Merge branch 'shader-file-reorg'

1. Move all GL entrypoint functions and files into src/mesa/main/
This includes the ARB vp/vp, NV vp/fp, ATI fragshader and GLSL bits
that were in src/mesa/shader/

2. Move src/mesa/shader/slang/ to src/mesa/slang/ to reduce the tree depth

3. Rename src/mesa/shader/ to src/mesa/program/ since all the
remaining files are concerned with GPU programs.

4. Misc code refactoring.  In particular, I got rid of most of the
GLSL-related ctx->Driver hook functions.  None of the drivers used
them.

Conflicts:
	src/mesa/drivers/dri/i965/brw_context.c

193 files changed, 2364 insertions, 2442 deletions

diff --git a/Makefile b/Makefile
index 2f83ce99f19..ca465047158 100644
--- a/Makefile
+++ b/Makefile
@@ -243,13 +243,13 @@ MAIN_FILES = \
 	$(DIRECTORY)/src/mesa/main/descrip.mms				\
 	$(DIRECTORY)/src/mesa/math/*.[ch]				\
 	$(DIRECTORY)/src/mesa/math/descrip.mms				\
-	$(DIRECTORY)/src/mesa/shader/*.[chly]				\
-	$(DIRECTORY)/src/mesa/shader/Makefile				\
-	$(DIRECTORY)/src/mesa/shader/descrip.mms			\
-	$(DIRECTORY)/src/mesa/shader/slang/*.[ch]			\
-	$(DIRECTORY)/src/mesa/shader/slang/descrip.mms			\
-	$(DIRECTORY)/src/mesa/shader/slang/library/*.gc			\
-	$(DIRECTORY)/src/mesa/shader/slang/library/Makefile		\
+	$(DIRECTORY)/src/mesa/program/*.[chly]				\
+	$(DIRECTORY)/src/mesa/program/Makefile				\
+	$(DIRECTORY)/src/mesa/program/descrip.mms			\
+	$(DIRECTORY)/src/mesa/slang/*.[ch]				\
+	$(DIRECTORY)/src/mesa/slang/descrip.mms				\
+	$(DIRECTORY)/src/mesa/slang/library/*.gc			\
+	$(DIRECTORY)/src/mesa/slang/library/Makefile			\
 	$(DIRECTORY)/src/mesa/swrast/*.[ch]				\
 	$(DIRECTORY)/src/mesa/swrast/descrip.mms			\
 	$(DIRECTORY)/src/mesa/swrast_setup/*.[ch]			\
diff --git a/src/mesa/Makefile b/src/mesa/Makefile
index 4f81768924a..3e0f010671c 100644
--- a/src/mesa/Makefile
+++ b/src/mesa/Makefile
@@ -116,7 +116,7 @@ asm_subdirs:
 ######################################################################
 # GLSL built-in library
 glsl_builtin:
-	(cd shader/slang/library && $(MAKE)) || exit 1 ;
+	(cd slang/library && $(MAKE)) || exit 1 ;
 
 
 ######################################################################
@@ -234,7 +234,7 @@ clean: clean-es1 clean-es2
 	-rm -f depend depend.bak libmesa.a libmesagallium.a
 	-rm -f drivers/*/*.o
 	-rm -f *.pc
-	-rm -f shader/slang/library/*_gc.h
+	-rm -f slang/library/*_gc.h
 	-@cd drivers/dri && $(MAKE) clean
 	-@cd drivers/x11 && $(MAKE) clean
 	-@cd drivers/osmesa && $(MAKE) clean
diff --git a/src/mesa/Makefile.mgw b/src/mesa/Makefile.mgw
index b90384d04a7..fc0ff28d697 100644
--- a/src/mesa/Makefile.mgw
+++ b/src/mesa/Makefile.mgw
@@ -216,8 +216,8 @@ clean:
 	-$(call UNLINK,main/*.o)
 	-$(call UNLINK,math/*.o)
 	-$(call UNLINK,vbo/*.o)
-	-$(call UNLINK,shader/*.o)
-	-$(call UNLINK,shader/slang/*.o)
+	-$(call UNLINK,program/*.o)
+	-$(call UNLINK,slang/*.o)
 	-$(call UNLINK,sparc/*.o)
 	-$(call UNLINK,ppc/*.o)
 	-$(call UNLINK,swrast/*.o)
diff --git a/src/mesa/SConscript b/src/mesa/SConscript
index 34b7f4e8b7c..79e9b4553b7 100644
--- a/src/mesa/SConscript
+++ b/src/mesa/SConscript
@@ -31,6 +31,8 @@ if env['platform'] != 'winddk':
 		'main/api_noop.c',
 		'main/api_validate.c',
 		'main/accum.c',
+		'main/arbprogram.c',
+		'main/atifragshader.c',
 		'main/attrib.c',
 		'main/arrayobj.c',
 		'main/blend.c',
@@ -73,6 +75,7 @@ if env['platform'] != 'winddk':
 		'main/mipmap.c',
 		'main/mm.c',
 		'main/multisample.c',
+		'main/nvprogram.c',
 		'main/pixel.c',
 		'main/pixelstore.c',
 		'main/points.c',
@@ -83,7 +86,8 @@ if env['platform'] != 'winddk':
 		'main/remap.c',
 		'main/renderbuffer.c',
 		'main/scissor.c',
-		'main/shaders.c',
+		'main/shaderapi.c',
+		'main/shaderobj.c',
 		'main/shared.c',
 		'main/state.c',
 		'main/stencil.c',
@@ -104,6 +108,7 @@ if env['platform'] != 'winddk':
 		'main/texstate.c',
 		'main/texstore.c',
 		'main/transformfeedback.c',
+		'main/uniforms.c',
 		'main/varray.c',
 		'main/version.c',
 		'main/viewport.c',
@@ -192,63 +197,58 @@ if env['platform'] != 'winddk':
 		'state_tracker/st_texture.c',
 	]
 	
-	shader_sources = [
-		'shader/arbprogparse.c',
-		'shader/arbprogram.c',
-		'shader/atifragshader.c',
-		'shader/hash_table.c',
-		'shader/lex.yy.c',
-		'shader/nvfragparse.c',
-		'shader/nvprogram.c',
-		'shader/nvvertparse.c',
-		'shader/program.c',
-		'shader/program_parse.tab.c',
-		'shader/program_parse_extra.c',
-		'shader/prog_cache.c',
-		'shader/prog_execute.c',
-		'shader/prog_instruction.c',
-		'shader/prog_noise.c',
-		'shader/prog_optimize.c',
-		'shader/prog_parameter.c',
-		'shader/prog_parameter_layout.c',
-		'shader/prog_print.c',
-		'shader/prog_statevars.c',
-		'shader/prog_uniform.c',
-		'shader/programopt.c',
-		'shader/symbol_table.c',
-		'shader/shader_api.c',
-		'shader/uniforms.c',
+	program_sources = [
+		'program/arbprogparse.c',
+		'program/hash_table.c',
+		'program/lex.yy.c',
+		'program/nvfragparse.c',
+		'program/nvvertparse.c',
+		'program/program.c',
+		'program/program_parse.tab.c',
+		'program/program_parse_extra.c',
+		'program/prog_cache.c',
+		'program/prog_execute.c',
+		'program/prog_instruction.c',
+		'program/prog_noise.c',
+		'program/prog_optimize.c',
+		'program/prog_parameter.c',
+		'program/prog_parameter_layout.c',
+		'program/prog_print.c',
+		'program/prog_statevars.c',
+		'program/prog_uniform.c',
+		'program/programopt.c',
+		'program/symbol_table.c',
 	]
 	
 	slang_sources = [
-		'shader/slang/slang_builtin.c',
-		'shader/slang/slang_codegen.c',
-		'shader/slang/slang_compile.c',
-		'shader/slang/slang_compile_function.c',
-		'shader/slang/slang_compile_operation.c',
-		'shader/slang/slang_compile_struct.c',
-		'shader/slang/slang_compile_variable.c',
-		'shader/slang/slang_emit.c',
-		'shader/slang/slang_ir.c',
-		'shader/slang/slang_label.c',
-		'shader/slang/slang_link.c',
-		'shader/slang/slang_log.c',
-		'shader/slang/slang_mem.c',
-		'shader/slang/slang_print.c',
-		'shader/slang/slang_simplify.c',
-		'shader/slang/slang_storage.c',
-		'shader/slang/slang_typeinfo.c',
-		'shader/slang/slang_vartable.c',
-		'shader/slang/slang_utility.c',
+		'slang/slang_builtin.c',
+		'slang/slang_codegen.c',
+		'slang/slang_compile.c',
+		'slang/slang_compile_function.c',
+		'slang/slang_compile_operation.c',
+		'slang/slang_compile_struct.c',
+		'slang/slang_compile_variable.c',
+		'slang/slang_emit.c',
+		'slang/slang_ir.c',
+		'slang/slang_label.c',
+		'slang/slang_link.c',
+		'slang/slang_log.c',
+		'slang/slang_mem.c',
+		'slang/slang_print.c',
+		'slang/slang_simplify.c',
+		'slang/slang_storage.c',
+		'slang/slang_typeinfo.c',
+		'slang/slang_vartable.c',
+		'slang/slang_utility.c',
 	]
 	
 	mesa_sources = (
 		main_sources +
 		math_sources +
+		program_sources +
 		vbo_sources +
 		vf_sources +
 		statetracker_sources +
-		shader_sources +
 		slang_sources
 	)
 
@@ -327,7 +327,7 @@ if env['platform'] != 'winddk':
 		# build dir) to the include path  
 		env.Append(CPPPATH = [matypes[0].dir])
 
-	SConscript('shader/slang/library/SConscript')
+	SConscript('slang/library/SConscript')
 
 	#
 	# Libraries
diff --git a/src/mesa/drivers/common/driverfuncs.c b/src/mesa/drivers/common/driverfuncs.c
index ca5eb5c7552..227710fb025 100644
--- a/src/mesa/drivers/common/driverfuncs.c
+++ b/src/mesa/drivers/common/driverfuncs.c
@@ -31,6 +31,7 @@
 #include "main/mipmap.h"
 #include "main/queryobj.h"
 #include "main/renderbuffer.h"
+#include "main/shaderobj.h"
 #include "main/texcompress.h"
 #include "main/texformat.h"
 #include "main/texgetimage.h"
@@ -51,8 +52,7 @@
 #include "main/transformfeedback.h"
 #endif
 
-#include "shader/program.h"
-#include "shader/shader_api.h"
+#include "program/program.h"
 #include "tnl/tnl.h"
 #include "swrast/swrast.h"
 
@@ -208,6 +208,8 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
    driver->DeleteArrayObject = _mesa_delete_array_object;
    driver->BindArrayObject = NULL;
 
+   _mesa_init_shader_object_functions(driver);
+
 #if FEATURE_EXT_transform_feedback
    _mesa_init_transform_feedback_functions(driver);
 #endif
@@ -231,10 +233,6 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
    driver->EndList = NULL;
    driver->BeginCallList = NULL;
    driver->EndCallList = NULL;
-
-
-   /* XXX temporary here */
-   _mesa_init_glsl_driver_functions(driver);
 }
 
 
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index 35255833821..c548e104203 100644
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -34,6 +34,7 @@
 #include "main/glheader.h"
 #include "main/mtypes.h"
 #include "main/imports.h"
+#include "main/arbprogram.h"
 #include "main/arrayobj.h"
 #include "main/blend.h"
 #include "main/bufferobj.h"
@@ -51,7 +52,7 @@
 #include "main/polygon.h"
 #include "main/readpix.h"
 #include "main/scissor.h"
-#include "main/shaders.h"
+#include "main/shaderapi.h"
 #include "main/state.h"
 #include "main/stencil.h"
 #include "main/texobj.h"
@@ -61,8 +62,7 @@
 #include "main/texstate.h"
 #include "main/varray.h"
 #include "main/viewport.h"
-#include "shader/program.h"
-#include "shader/arbprogram.h"
+#include "program/program.h"
 #include "swrast/swrast.h"
 #include "drivers/common/meta.h"
 
diff --git a/src/mesa/drivers/dri/common/dri_metaops.c b/src/mesa/drivers/dri/common/dri_metaops.c
index dfb7d640409..86e59a8e51c 100644
--- a/src/mesa/drivers/dri/common/dri_metaops.c
+++ b/src/mesa/drivers/dri/common/dri_metaops.c
@@ -26,6 +26,7 @@
  *
  **************************************************************************/
 
+#include "main/arbprogram.h"
 #include "main/arrayobj.h"
 #include "main/bufferobj.h"
 #include "main/enable.h"
@@ -33,8 +34,7 @@
 #include "main/texstate.h"
 #include "main/varray.h"
 #include "main/viewport.h"
-#include "shader/arbprogram.h"
-#include "shader/program.h"
+#include "program/program.h"
 #include "dri_metaops.h"
 
 void
diff --git a/src/mesa/drivers/dri/i915/i915_fragprog.c b/src/mesa/drivers/dri/i915/i915_fragprog.c
index e60157f3777..f1505dc5e73 100644
--- a/src/mesa/drivers/dri/i915/i915_fragprog.c
+++ b/src/mesa/drivers/dri/i915/i915_fragprog.c
@@ -29,11 +29,11 @@
 #include "main/macros.h"
 #include "main/enums.h"
 
-#include "shader/prog_instruction.h"
-#include "shader/prog_parameter.h"
-#include "shader/program.h"
-#include "shader/programopt.h"
-#include "shader/prog_print.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
+#include "program/program.h"
+#include "program/programopt.h"
+#include "program/prog_print.h"
 
 #include "tnl/tnl.h"
 #include "tnl/t_context.h"
diff --git a/src/mesa/drivers/dri/i965/brw_clip_line.c b/src/mesa/drivers/dri/i965/brw_clip_line.c
index ceb62a31162..4b9117bb0b1 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_line.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_line.c
@@ -32,7 +32,7 @@
 #include "main/glheader.h"
 #include "main/macros.h"
 #include "main/enums.h"
-#include "shader/program.h"
+#include "program/program.h"
 
 #include "intel_batchbuffer.h"
 
diff --git a/src/mesa/drivers/dri/i965/brw_clip_point.c b/src/mesa/drivers/dri/i965/brw_clip_point.c
index 7f47634dca8..b994a32bc3b 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_point.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_point.c
@@ -32,7 +32,7 @@
 #include "main/glheader.h"
 #include "main/macros.h"
 #include "main/enums.h"
-#include "shader/program.h"
+#include "program/program.h"
 
 #include "intel_batchbuffer.h"
 
diff --git a/src/mesa/drivers/dri/i965/brw_clip_tri.c b/src/mesa/drivers/dri/i965/brw_clip_tri.c
index 916a99ea004..fd425b39ad6 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_tri.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_tri.c
@@ -32,7 +32,7 @@
 #include "main/glheader.h"
 #include "main/macros.h"
 #include "main/enums.h"
-#include "shader/program.h"
+#include "program/program.h"
 
 #include "intel_batchbuffer.h"
 
diff --git a/src/mesa/drivers/dri/i965/brw_clip_unfilled.c b/src/mesa/drivers/dri/i965/brw_clip_unfilled.c
index f36d22fdbf8..afd93f8be0b 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_unfilled.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_unfilled.c
@@ -32,7 +32,7 @@
 #include "main/glheader.h"
 #include "main/macros.h"
 #include "main/enums.h"
-#include "shader/program.h"
+#include "program/program.h"
 
 #include "intel_batchbuffer.h"
 
diff --git a/src/mesa/drivers/dri/i965/brw_clip_util.c b/src/mesa/drivers/dri/i965/brw_clip_util.c
index 2148bc8244a..9708d7e6186 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_util.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_util.c
@@ -33,7 +33,7 @@
 #include "main/glheader.h"
 #include "main/macros.h"
 #include "main/enums.h"
-#include "shader/program.h"
+#include "program/program.h"
 
 #include "intel_batchbuffer.h"
 
diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
index d13b9ae298b..6d064b822e5 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -34,7 +34,6 @@
 #include "main/api_noop.h"
 #include "main/macros.h"
 #include "main/simple_list.h"
-
 #include "brw_context.h"
 #include "brw_defines.h"
 #include "brw_draw.h"
diff --git a/src/mesa/drivers/dri/i965/brw_curbe.c b/src/mesa/drivers/dri/i965/brw_curbe.c
index 6c0b79f7241..8196d8ca625 100644
--- a/src/mesa/drivers/dri/i965/brw_curbe.c
+++ b/src/mesa/drivers/dri/i965/brw_curbe.c
@@ -35,9 +35,9 @@
 #include "main/context.h"
 #include "main/macros.h"
 #include "main/enums.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_print.h"
-#include "shader/prog_statevars.h"
+#include "program/prog_parameter.h"
+#include "program/prog_print.h"
+#include "program/prog_statevars.h"
 #include "intel_batchbuffer.h"
 #include "intel_regions.h"
 #include "brw_context.h"
diff --git a/src/mesa/drivers/dri/i965/brw_eu.h b/src/mesa/drivers/dri/i965/brw_eu.h
index 3a32ad26c12..a6fcd832f7d 100644
--- a/src/mesa/drivers/dri/i965/brw_eu.h
+++ b/src/mesa/drivers/dri/i965/brw_eu.h
@@ -35,7 +35,7 @@
 
 #include "brw_structs.h"
 #include "brw_defines.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 
 #define BRW_SWIZZLE4(a,b,c,d) (((a)<<0) | ((b)<<2) | ((c)<<4) | ((d)<<6))
 #define BRW_GET_SWZ(swz, idx) (((swz) >> ((idx)*2)) & 0x3)
diff --git a/src/mesa/drivers/dri/i965/brw_gs_emit.c b/src/mesa/drivers/dri/i965/brw_gs_emit.c
index 99a6f6be113..a01d5576f8c 100644
--- a/src/mesa/drivers/dri/i965/brw_gs_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_gs_emit.c
@@ -34,7 +34,7 @@
 #include "main/macros.h"
 #include "main/enums.h"
 
-#include "shader/program.h"
+#include "program/program.h"
 #include "intel_batchbuffer.h"
 
 #include "brw_defines.h"
diff --git a/src/mesa/drivers/dri/i965/brw_optimize.c b/src/mesa/drivers/dri/i965/brw_optimize.c
index e79b3ddea35..a364b158209 100644
--- a/src/mesa/drivers/dri/i965/brw_optimize.c
+++ b/src/mesa/drivers/dri/i965/brw_optimize.c
@@ -26,8 +26,8 @@
  */
 
 #include "main/macros.h"
-#include "shader/program.h"
-#include "shader/prog_print.h"
+#include "program/program.h"
+#include "program/prog_print.h"
 #include "brw_context.h"
 #include "brw_defines.h"
 #include "brw_eu.h"
diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c
index bd560acdadf..aeed24d4e14 100644
--- a/src/mesa/drivers/dri/i965/brw_program.c
+++ b/src/mesa/drivers/dri/i965/brw_program.c
@@ -31,10 +31,10 @@
   
 #include "main/imports.h"
 #include "main/enums.h"
-#include "shader/prog_parameter.h"
-#include "shader/program.h"
-#include "shader/programopt.h"
-#include "shader/shader_api.h"
+#include "main/shaderobj.h"
+#include "program/prog_parameter.h"
+#include "program/program.h"
+#include "program/programopt.h"
 #include "tnl/tnl.h"
 
 #include "brw_context.h"
diff --git a/src/mesa/drivers/dri/i965/brw_sf.h b/src/mesa/drivers/dri/i965/brw_sf.h
index a0680a56f2c..e525c730d3f 100644
--- a/src/mesa/drivers/dri/i965/brw_sf.h
+++ b/src/mesa/drivers/dri/i965/brw_sf.h
@@ -34,7 +34,7 @@
 #define BRW_SF_H
 
 
-#include "shader/program.h"
+#include "program/program.h"
 #include "brw_context.h"
 #include "brw_eu.h"
 
diff --git a/src/mesa/drivers/dri/i965/brw_util.c b/src/mesa/drivers/dri/i965/brw_util.c
index bba9249d1b4..1db2a210d45 100644
--- a/src/mesa/drivers/dri/i965/brw_util.c
+++ b/src/mesa/drivers/dri/i965/brw_util.c
@@ -31,7 +31,7 @@
          
 
 #include "main/mtypes.h"
-#include "shader/prog_parameter.h"
+#include "program/prog_parameter.h"
 #include "brw_util.h"
 #include "brw_defines.h"
 
diff --git a/src/mesa/drivers/dri/i965/brw_vs.c b/src/mesa/drivers/dri/i965/brw_vs.c
index 3c12f11ea78..9a832af9a97 100644
--- a/src/mesa/drivers/dri/i965/brw_vs.c
+++ b/src/mesa/drivers/dri/i965/brw_vs.c
@@ -34,8 +34,8 @@
 #include "brw_vs.h"
 #include "brw_util.h"
 #include "brw_state.h"
-#include "shader/prog_print.h"
-#include "shader/prog_parameter.h"
+#include "program/prog_print.h"
+#include "program/prog_parameter.h"
 
 
 
diff --git a/src/mesa/drivers/dri/i965/brw_vs.h b/src/mesa/drivers/dri/i965/brw_vs.h
index 6493744f3eb..9338a6b7dbf 100644
--- a/src/mesa/drivers/dri/i965/brw_vs.h
+++ b/src/mesa/drivers/dri/i965/brw_vs.h
@@ -36,7 +36,7 @@
 
 #include "brw_context.h"
 #include "brw_eu.h"
-#include "shader/program.h"
+#include "program/program.h"
 
 
 struct brw_vs_prog_key {
diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c
index 0b44deeb634..3b87fdcfc4a 100644
--- a/src/mesa/drivers/dri/i965/brw_vs_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c
@@ -31,9 +31,9 @@
             
 
 #include "main/macros.h"
-#include "shader/program.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_print.h"
+#include "program/program.h"
+#include "program/prog_parameter.h"
+#include "program/prog_print.h"
 #include "brw_context.h"
 #include "brw_vs.h"
 
diff --git a/src/mesa/drivers/dri/i965/brw_vs_surface_state.c b/src/mesa/drivers/dri/i965/brw_vs_surface_state.c
index be9e415cb07..0250a68d292 100644
--- a/src/mesa/drivers/dri/i965/brw_vs_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_surface_state.c
@@ -31,7 +31,7 @@
 
 #include "main/mtypes.h"
 #include "main/texstore.h"
-#include "shader/prog_parameter.h"
+#include "program/prog_parameter.h"
 
 #include "brw_context.h"
 #include "brw_state.h"
diff --git a/src/mesa/drivers/dri/i965/brw_wm.h b/src/mesa/drivers/dri/i965/brw_wm.h
index 277b6de4425..f40977fab8d 100644
--- a/src/mesa/drivers/dri/i965/brw_wm.h
+++ b/src/mesa/drivers/dri/i965/brw_wm.h
@@ -34,7 +34,7 @@
 #define BRW_WM_H
 
 
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 #include "brw_context.h"
 #include "brw_eu.h"
 
diff --git a/src/mesa/drivers/dri/i965/brw_wm_fp.c b/src/mesa/drivers/dri/i965/brw_wm_fp.c
index d73c3915824..0bef874b887 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_fp.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_fp.c
@@ -37,9 +37,9 @@
 #include "brw_wm.h"
 #include "brw_util.h"
 
-#include "shader/prog_parameter.h"
-#include "shader/prog_print.h"
-#include "shader/prog_statevars.h"
+#include "program/prog_parameter.h"
+#include "program/prog_print.h"
+#include "program/prog_statevars.h"
 
 
 /** An invalid texture target */
diff --git a/src/mesa/drivers/dri/i965/brw_wm_glsl.c b/src/mesa/drivers/dri/i965/brw_wm_glsl.c
index fe3c89b7212..575f89b17fa 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_glsl.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_glsl.c
@@ -1,7 +1,7 @@
 #include "main/macros.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_print.h"
-#include "shader/prog_optimize.h"
+#include "program/prog_parameter.h"
+#include "program/prog_print.h"
+#include "program/prog_optimize.h"
 #include "brw_context.h"
 #include "brw_eu.h"
 #include "brw_wm.h"
diff --git a/src/mesa/drivers/dri/i965/brw_wm_pass0.c b/src/mesa/drivers/dri/i965/brw_wm_pass0.c
index 60bd92ed223..05de85a957e 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_pass0.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_pass0.c
@@ -32,7 +32,7 @@
 
 #include "brw_context.h"
 #include "brw_wm.h"
-#include "shader/prog_parameter.h"
+#include "program/prog_parameter.h"
 
 
 
diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
index 77898dbbe72..17b016b569b 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
@@ -32,7 +32,7 @@
 
 #include "main/mtypes.h"
 #include "main/texstore.h"
-#include "shader/prog_parameter.h"
+#include "program/prog_parameter.h"
 
 #include "intel_mipmap_tree.h"
 #include "intel_batchbuffer.h"
diff --git a/src/mesa/drivers/dri/i965/gen6_vs_state.c b/src/mesa/drivers/dri/i965/gen6_vs_state.c
index 5916a139946..4080a9dedfd 100644
--- a/src/mesa/drivers/dri/i965/gen6_vs_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_vs_state.c
@@ -29,8 +29,8 @@
 #include "brw_state.h"
 #include "brw_defines.h"
 #include "brw_util.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_statevars.h"
+#include "program/prog_parameter.h"
+#include "program/prog_statevars.h"
 #include "intel_batchbuffer.h"
 
 static void
diff --git a/src/mesa/drivers/dri/i965/gen6_wm_state.c b/src/mesa/drivers/dri/i965/gen6_wm_state.c
index ed1a72f03ba..863c85449d9 100644
--- a/src/mesa/drivers/dri/i965/gen6_wm_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_wm_state.c
@@ -29,8 +29,8 @@
 #include "brw_state.h"
 #include "brw_defines.h"
 #include "brw_util.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_statevars.h"
+#include "program/prog_parameter.h"
+#include "program/prog_statevars.h"
 #include "intel_batchbuffer.h"
 
 static void
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
index 076fee89bdd..0e2fe893fed 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
@@ -26,6 +26,7 @@
  **************************************************************************/
 
 #include "main/glheader.h"
+#include "main/arbprogram.h"
 #include "main/enums.h"
 #include "main/image.h"
 #include "main/colormac.h"
@@ -44,7 +45,6 @@
 #include "main/attrib.h"
 #include "main/enable.h"
 #include "main/viewport.h"
-#include "shader/arbprogram.h"
 #include "swrast/swrast.h"
 
 #include "intel_screen.h"
diff --git a/src/mesa/drivers/dri/r200/r200_fragshader.c b/src/mesa/drivers/dri/r200/r200_fragshader.c
index 85c1b7bdd19..2a9268dd343 100644
--- a/src/mesa/drivers/dri/r200/r200_fragshader.c
+++ b/src/mesa/drivers/dri/r200/r200_fragshader.c
@@ -26,11 +26,11 @@
  **************************************************************************/
 
 #include "main/glheader.h"
+#include "main/atifragshader.h"
 #include "main/macros.h"
 #include "main/enums.h"
 #include "tnl/t_context.h"
-#include "shader/atifragshader.h"
-#include "shader/program.h"
+#include "program/program.h"
 #include "r200_context.h"
 #include "r200_ioctl.h"
 #include "r200_tex.h"
diff --git a/src/mesa/drivers/dri/r200/r200_vertprog.c b/src/mesa/drivers/dri/r200/r200_vertprog.c
index 12f869d96f8..5d268319f3f 100644
--- a/src/mesa/drivers/dri/r200/r200_vertprog.c
+++ b/src/mesa/drivers/dri/r200/r200_vertprog.c
@@ -33,11 +33,11 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "main/glheader.h"
 #include "main/macros.h"
 #include "main/enums.h"
-#include "shader/program.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_statevars.h"
-#include "shader/programopt.h"
+#include "program/program.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
+#include "program/prog_statevars.h"
+#include "program/programopt.h"
 #include "tnl/tnl.h"
 
 #include "r200_context.h"
diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h
index fbb609b9f61..99540e3354f 100644
--- a/src/mesa/drivers/dri/r300/r300_context.h
+++ b/src/mesa/drivers/dri/r300/r300_context.h
@@ -43,7 +43,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "radeon_common.h"
 
 #include "main/mtypes.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 #include "compiler/radeon_code.h"
 
 struct r300_context;
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog_common.c b/src/mesa/drivers/dri/r300/r300_fragprog_common.c
index 7be2f74b5b2..95f4306f604 100644
--- a/src/mesa/drivers/dri/r300/r300_fragprog_common.c
+++ b/src/mesa/drivers/dri/r300/r300_fragprog_common.c
@@ -38,8 +38,8 @@
 
 #include "r300_fragprog_common.h"
 
-#include "shader/prog_parameter.h"
-#include "shader/prog_print.h"
+#include "program/prog_parameter.h"
+#include "program/prog_print.h"
 
 #include "compiler/radeon_compiler.h"
 
diff --git a/src/mesa/drivers/dri/r300/r300_shader.c b/src/mesa/drivers/dri/r300/r300_shader.c
index 9c24166ec5b..a9bddf05779 100644
--- a/src/mesa/drivers/dri/r300/r300_shader.c
+++ b/src/mesa/drivers/dri/r300/r300_shader.c
@@ -27,7 +27,7 @@
 
 #include "main/glheader.h"
 
-#include "shader/program.h"
+#include "program/program.h"
 #include "tnl/tnl.h"
 #include "r300_context.h"
 #include "r300_fragprog_common.h"
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index fa33be49989..0113eecaa3a 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -49,8 +49,8 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "drivers/common/meta.h"
 #include "swrast/swrast.h"
 #include "swrast_setup/swrast_setup.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_statevars.h"
+#include "program/prog_parameter.h"
+#include "program/prog_statevars.h"
 #include "vbo/vbo.h"
 #include "tnl/tnl.h"
 
diff --git a/src/mesa/drivers/dri/r300/r300_vertprog.c b/src/mesa/drivers/dri/r300/r300_vertprog.c
index a1fe3780294..67d8b2b3286 100644
--- a/src/mesa/drivers/dri/r300/r300_vertprog.c
+++ b/src/mesa/drivers/dri/r300/r300_vertprog.c
@@ -31,12 +31,12 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "main/glheader.h"
 #include "main/macros.h"
 #include "main/enums.h"
-#include "shader/program.h"
-#include "shader/programopt.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_print.h"
-#include "shader/prog_statevars.h"
+#include "program/program.h"
+#include "program/programopt.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
+#include "program/prog_print.h"
+#include "program/prog_statevars.h"
 #include "tnl/tnl.h"
 
 #include "compiler/radeon_compiler.h"
diff --git a/src/mesa/drivers/dri/r300/radeon_mesa_to_rc.c b/src/mesa/drivers/dri/r300/radeon_mesa_to_rc.c
index 9f9dec840b4..471a3723cb9 100644
--- a/src/mesa/drivers/dri/r300/radeon_mesa_to_rc.c
+++ b/src/mesa/drivers/dri/r300/radeon_mesa_to_rc.c
@@ -28,8 +28,8 @@
 #include "radeon_mesa_to_rc.h"
 
 #include "main/mtypes.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_parameter.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
 
 #include "compiler/radeon_compiler.h"
 #include "compiler/radeon_program.h"
diff --git a/src/mesa/drivers/dri/r600/r700_assembler.c b/src/mesa/drivers/dri/r600/r700_assembler.c
index de5c5d89fea..88d6b06df56 100644
--- a/src/mesa/drivers/dri/r600/r700_assembler.c
+++ b/src/mesa/drivers/dri/r600/r700_assembler.c
@@ -32,7 +32,7 @@
 
 #include "main/mtypes.h"
 #include "main/imports.h"
-#include "shader/prog_parameter.h"
+#include "program/prog_parameter.h"
 
 #include "radeon_debug.h"
 #include "r600_context.h"
diff --git a/src/mesa/drivers/dri/r600/r700_assembler.h b/src/mesa/drivers/dri/r600/r700_assembler.h
index 2d3c32487e6..dbc6cdb1903 100644
--- a/src/mesa/drivers/dri/r600/r700_assembler.h
+++ b/src/mesa/drivers/dri/r600/r700_assembler.h
@@ -28,7 +28,7 @@
 #define _R700_ASSEMBLER_H_
 
 #include "main/mtypes.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 
 #include "r700_chip.h"
 #include "r700_shaderinst.h"
diff --git a/src/mesa/drivers/dri/r600/r700_fragprog.c b/src/mesa/drivers/dri/r600/r700_fragprog.c
index fbb808e0662..aab1a7947ab 100644
--- a/src/mesa/drivers/dri/r600/r700_fragprog.c
+++ b/src/mesa/drivers/dri/r600/r700_fragprog.c
@@ -32,9 +32,9 @@
 #include <math.h>
 
 #include "main/imports.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_statevars.h"
-#include "shader/program.h"
+#include "program/prog_parameter.h"
+#include "program/prog_statevars.h"
+#include "program/program.h"
 
 #include "r600_context.h"
 #include "r600_cmdbuf.h"
diff --git a/src/mesa/drivers/dri/r600/r700_oglprog.c b/src/mesa/drivers/dri/r600/r700_oglprog.c
index b7124e644a3..83517925115 100644
--- a/src/mesa/drivers/dri/r600/r700_oglprog.c
+++ b/src/mesa/drivers/dri/r600/r700_oglprog.c
@@ -29,7 +29,7 @@
 #include "main/glheader.h"
 #include "main/imports.h"
 
-#include "shader/program.h"
+#include "program/program.h"
 #include "tnl/tnl.h"
 
 #include "r600_context.h"
diff --git a/src/mesa/drivers/dri/r600/r700_state.c b/src/mesa/drivers/dri/r600/r700_state.c
index ac64bbf874f..5ea8918611c 100644
--- a/src/mesa/drivers/dri/r600/r700_state.c
+++ b/src/mesa/drivers/dri/r600/r700_state.c
@@ -41,8 +41,8 @@
 #include "main/framebuffer.h"
 #include "drivers/common/meta.h"
 
-#include "shader/prog_parameter.h"
-#include "shader/prog_statevars.h"
+#include "program/prog_parameter.h"
+#include "program/prog_statevars.h"
 #include "vbo/vbo.h"
 
 #include "r600_context.h"
diff --git a/src/mesa/drivers/dri/r600/r700_vertprog.c b/src/mesa/drivers/dri/r600/r700_vertprog.c
index 14dd2a5482c..32f538f1c37 100644
--- a/src/mesa/drivers/dri/r600/r700_vertprog.c
+++ b/src/mesa/drivers/dri/r600/r700_vertprog.c
@@ -35,14 +35,14 @@
 #include "main/mtypes.h"
 
 #include "tnl/t_context.h"
-#include "shader/program.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_statevars.h"
+#include "program/program.h"
+#include "program/prog_parameter.h"
+#include "program/prog_statevars.h"
 
 #include "radeon_debug.h"
 #include "r600_context.h"
 #include "r600_cmdbuf.h"
-#include "shader/programopt.h"
+#include "program/programopt.h"
 
 #include "r700_debug.h"
 #include "r700_vertprog.h"
diff --git a/src/mesa/drivers/glslcompiler/glslcompiler.c b/src/mesa/drivers/glslcompiler/glslcompiler.c
index d58f32b2930..5166600bed8 100644
--- a/src/mesa/drivers/glslcompiler/glslcompiler.c
+++ b/src/mesa/drivers/glslcompiler/glslcompiler.c
@@ -50,8 +50,8 @@
 #include "main/extensions.h"
 #include "main/framebuffer.h"
 #include "main/shaders.h"
-#include "shader/shader_api.h"
-#include "shader/prog_print.h"
+#include "program/shader_api.h"
+#include "program/prog_print.h"
 #include "drivers/common/driverfuncs.h"
 #include "tnl/tnl.h"
 #include "tnl/t_context.h"
diff --git a/src/mesa/main/api_exec.c b/src/mesa/main/api_exec.c
index 06df97dfede..37d1ba45060 100644
--- a/src/mesa/main/api_exec.c
+++ b/src/mesa/main/api_exec.c
@@ -34,9 +34,9 @@
 #include "api_loopback.h"
 #include "api_exec.h"
 #if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program
-#include "shader/arbprogram.h"
+#include "arbprogram.h"
 #endif
-#include "shader/atifragshader.h"
+#include "atifragshader.h"
 #include "attrib.h"
 #include "blend.h"
 #if FEATURE_ARB_vertex_buffer_object
@@ -92,13 +92,14 @@
 #include "varray.h"
 #include "viewport.h"
 #if FEATURE_NV_vertex_program
-#include "shader/nvprogram.h"
+#include "nvprogram.h"
 #endif
 #if FEATURE_NV_fragment_program
-#include "shader/nvprogram.h"
+#include "nvprogram.h"
 #endif
 #if FEATURE_ARB_shader_objects
-#include "shaders.h"
+#include "shaderapi.h"
+#include "uniforms.h"
 #endif
 #if FEATURE_ARB_sync
 #include "syncobj.h"
@@ -347,6 +348,7 @@ _mesa_create_exec_table(void)
 
 #if FEATURE_ARB_shader_objects
    _mesa_init_shader_dispatch(exec);
+   _mesa_init_shader_uniform_dispatch(exec);
 #endif
 
    /* 2. GL_EXT_blend_color */
diff --git a/src/mesa/shader/arbprogram.c b/src/mesa/main/arbprogram.c
index 8c0b94488e8..26d781954ed 100644
--- a/src/mesa/shader/arbprogram.c
+++ b/src/mesa/main/arbprogram.c
@@ -35,11 +35,11 @@
 #include "main/imports.h"
 #include "main/macros.h"
 #include "main/mtypes.h"
-#include "arbprogram.h"
-#include "arbprogparse.h"
-#include "nvfragparse.h"
-#include "nvvertparse.h"
-#include "program.h"
+#include "main/arbprogram.h"
+#include "program/arbprogparse.h"
+#include "program/nvfragparse.h"
+#include "program/nvvertparse.h"
+#include "program/program.h"
 
 
 
diff --git a/src/mesa/shader/arbprogram.h b/src/mesa/main/arbprogram.h
index df16513e398..787ffd62f4b 100644
--- a/src/mesa/shader/arbprogram.h
+++ b/src/mesa/main/arbprogram.h
@@ -27,6 +27,10 @@
 #define ARBPROGRAM_H
 
 
+#include "compiler.h"
+#include "glheader.h"
+
+
 extern void GLAPIENTRY
 _mesa_BindProgram(GLenum target, GLuint id);
 
diff --git a/src/mesa/shader/atifragshader.c b/src/mesa/main/atifragshader.c
index 21bb9589cb0..550f50b7a00 100644
--- a/src/mesa/shader/atifragshader.c
+++ b/src/mesa/main/atifragshader.c
@@ -29,7 +29,7 @@
 #include "main/enums.h"
 #include "main/mtypes.h"
 #include "main/dispatch.h"
-#include "atifragshader.h"
+#include "main/atifragshader.h"
 
 #if FEATURE_ATI_fragment_shader
 
diff --git a/src/mesa/shader/atifragshader.h b/src/mesa/main/atifragshader.h
index 31c335ec815..31c335ec815 100644
--- a/src/mesa/shader/atifragshader.h
+++ b/src/mesa/main/atifragshader.h
diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index e140a21b354..0afd77d3759 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -118,6 +118,7 @@
 #include "remap.h"
 #include "scissor.h"
 #include "shared.h"
+#include "shaderobj.h"
 #include "simple_list.h"
 #include "state.h"
 #include "stencil.h"
@@ -129,9 +130,8 @@
 #include "version.h"
 #include "viewport.h"
 #include "vtxfmt.h"
-#include "shader/program.h"
-#include "shader/prog_print.h"
-#include "shader/shader_api.h"
+#include "program/program.h"
+#include "program/prog_print.h"
 #if _HAVE_FULL_GL
 #include "math/m_matrix.h"
 #endif
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index 53e44533cb3..825073ca886 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -828,54 +828,12 @@ struct dd_function_table {
     * \name GLSL-related functions (ARB extensions and OpenGL 2.x)
     */
    /*@{*/
-   void (*AttachShader)(GLcontext *ctx, GLuint program, GLuint shader);
-   void (*BindAttribLocation)(GLcontext *ctx, GLuint program, GLuint index,
-                              const GLcharARB *name);
-   void (*CompileShader)(GLcontext *ctx, GLuint shader);
-   GLuint (*CreateShader)(GLcontext *ctx, GLenum type);
-   GLuint (*CreateProgram)(GLcontext *ctx);
-   void (*DeleteProgram2)(GLcontext *ctx, GLuint program);
-   void (*DeleteShader)(GLcontext *ctx, GLuint shader);
-   void (*DetachShader)(GLcontext *ctx, GLuint program, GLuint shader);
-   void (*GetActiveAttrib)(GLcontext *ctx, GLuint program, GLuint index,
-                           GLsizei maxLength, GLsizei * length, GLint * size,
-                           GLenum * type, GLcharARB * name);
-   void (*GetActiveUniform)(GLcontext *ctx, GLuint program, GLuint index,
-                            GLsizei maxLength, GLsizei *length, GLint *size,
-                            GLenum *type, GLcharARB *name);
-   void (*GetAttachedShaders)(GLcontext *ctx, GLuint program, GLsizei maxCount,
-                              GLsizei *count, GLuint *obj);
-   GLint (*GetAttribLocation)(GLcontext *ctx, GLuint program,
-                              const GLcharARB *name);
-   GLuint (*GetHandle)(GLcontext *ctx, GLenum pname);
-   void (*GetProgramiv)(GLcontext *ctx, GLuint program,
-                        GLenum pname, GLint *params);
-   void (*GetProgramInfoLog)(GLcontext *ctx, GLuint program, GLsizei bufSize,
-                             GLsizei *length, GLchar *infoLog);
-   void (*GetShaderiv)(GLcontext *ctx, GLuint shader,
-                       GLenum pname, GLint *params);
-   void (*GetShaderInfoLog)(GLcontext *ctx, GLuint shader, GLsizei bufSize,
-                            GLsizei *length, GLchar *infoLog);
-   void (*GetShaderSource)(GLcontext *ctx, GLuint shader, GLsizei maxLength,
-                           GLsizei *length, GLcharARB *sourceOut);
-   void (*GetUniformfv)(GLcontext *ctx, GLuint program, GLint location,
-                        GLfloat *params);
-   void (*GetUniformiv)(GLcontext *ctx, GLuint program, GLint location,
-                        GLint *params);
-   GLint (*GetUniformLocation)(GLcontext *ctx, GLuint program,
-                               const GLcharARB *name);
-   GLboolean (*IsProgram)(GLcontext *ctx, GLuint name);
-   GLboolean (*IsShader)(GLcontext *ctx, GLuint name);
-   void (*LinkProgram)(GLcontext *ctx, GLuint program);
-   void (*ShaderSource)(GLcontext *ctx, GLuint shader, const GLchar *source);
-   void (*Uniform)(GLcontext *ctx, GLint location, GLsizei count,
-                   const GLvoid *values, GLenum type);
-   void (*UniformMatrix)(GLcontext *ctx, GLint cols, GLint rows,
-                         GLint location, GLsizei count,
-                         GLboolean transpose, const GLfloat *values);
-   void (*UseProgram)(GLcontext *ctx, GLuint program);
-   void (*ValidateProgram)(GLcontext *ctx, GLuint program);
-   /* XXX many more to come */
+   struct gl_shader *(*NewShader)(GLcontext *ctx, GLuint name, GLenum type);
+   void (*DeleteShader)(GLcontext *ctx, struct gl_shader *shader);
+   struct gl_shader_program *(*NewShaderProgram)(GLcontext *ctx, GLuint name);
+   void (*DeleteShaderProgram)(GLcontext *ctx,
+                               struct gl_shader_program *shProg);
+   void (*UseProgram)(GLcontext *ctx, struct gl_shader_program *shProg);
    /*@}*/
 
 
diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c
index 37a97513453..727414d529f 100644
--- a/src/mesa/main/dlist.c
+++ b/src/mesa/main/dlist.c
@@ -34,6 +34,9 @@
 #include "api_arrayelt.h"
 #include "api_exec.h"
 #include "api_loopback.h"
+#if FEATURE_ATI_fragment_shader
+#include "atifragshader.h"
+#endif
 #include "config.h"
 #include "mfeatures.h"
 #if FEATURE_ARB_vertex_buffer_object
@@ -56,13 +59,10 @@
 #include "mtypes.h"
 #include "varray.h"
 #if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program
-#include "shader/arbprogram.h"
+#include "arbprogram.h"
 #endif
 #if FEATURE_NV_vertex_program || FEATURE_NV_fragment_program
-#include "shader/nvprogram.h"
-#endif
-#if FEATURE_ATI_fragment_shader
-#include "shader/atifragshader.h"
+#include "nvprogram.h"
 #endif
 
 #include "math/m_matrix.h"
diff --git a/src/mesa/main/ffvertex_prog.c b/src/mesa/main/ffvertex_prog.c
index 70ac47f36d7..92fec09bad0 100644
--- a/src/mesa/main/ffvertex_prog.c
+++ b/src/mesa/main/ffvertex_prog.c
@@ -38,12 +38,12 @@
 #include "main/macros.h"
 #include "main/enums.h"
 #include "main/ffvertex_prog.h"
-#include "shader/program.h"
-#include "shader/prog_cache.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_print.h"
-#include "shader/prog_statevars.h"
+#include "program/program.h"
+#include "program/prog_cache.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
+#include "program/prog_print.h"
+#include "program/prog_statevars.h"
 
 
 /** Max of number of lights and texture coord units */
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 03f2707f4f0..c121957aead 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -667,7 +667,7 @@ static const struct value_desc values[] = {
    { GL_MAX_3D_TEXTURE_SIZE, LOC_CUSTOM, TYPE_INT,
      offsetof(GLcontext, Const.Max3DTextureLevels), NO_EXTRA },
 
-   /* GL_ARB_fragment_shader/OES_standard_derivatives */
+   /* GL_ARB_fragment_program/OES_standard_derivatives */
    { GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB,
      CONTEXT_ENUM(Hint.FragmentShaderDerivative), extra_ARB_fragment_shader },
 #endif /* FEATURE_GL || FEATURE_ES2 */
diff --git a/src/mesa/shader/nvprogram.c b/src/mesa/main/nvprogram.c
index 19020be42c7..100ff2c4ab8 100644
--- a/src/mesa/shader/nvprogram.c
+++ b/src/mesa/main/nvprogram.c
@@ -42,13 +42,13 @@
 #include "main/hash.h"
 #include "main/imports.h"
 #include "main/macros.h"
-#include "program.h"
-#include "prog_parameter.h"
-#include "prog_instruction.h"
-#include "nvfragparse.h"
-#include "nvvertparse.h"
-#include "arbprogparse.h"
-#include "nvprogram.h"
+#include "main/nvprogram.h"
+#include "program/arbprogparse.h"
+#include "program/nvfragparse.h"
+#include "program/nvvertparse.h"
+#include "program/program.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
 
 
 
diff --git a/src/mesa/shader/nvprogram.h b/src/mesa/main/nvprogram.h
index 8ee59661bd0..8ee59661bd0 100644
--- a/src/mesa/shader/nvprogram.h
+++ b/src/mesa/main/nvprogram.h
diff --git a/src/mesa/shader/shader_api.c b/src/mesa/main/shaderapi.c
index c414e89825f..0bd44154f26 100644
--- a/src/mesa/shader/shader_api.c
+++ b/src/mesa/main/shaderapi.c
@@ -1,9 +1,8 @@
 /*
  * Mesa 3-D graphics library
- * Version:  7.6
  *
  * Copyright (C) 2004-2008  Brian Paul   All Rights Reserved.
- * Copyright (C) 2009  VMware, Inc.  All Rights Reserved.
+ * Copyright (C) 2009-2010  VMware, Inc.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -24,12 +23,13 @@
  */
 
 /**
- * \file shader_api.c
- * Implementation of GLSL-related API functions
+ * \file shaderapi.c
  * \author Brian Paul
- */
-
-/**
+ *
+ * Implementation of GLSL-related API functions.
+ * The glUniform* functions are in uniforms.c
+ *
+ *
  * XXX things to do:
  * 1. Check that the right error code is generated for all _mesa_error() calls.
  * 2. Insert FLUSH_VERTICES calls in various places
@@ -38,337 +38,19 @@
 
 #include "main/glheader.h"
 #include "main/context.h"
+#include "main/dispatch.h"
 #include "main/hash.h"
-#include "shader/program.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_uniform.h"
-#include "shader/shader_api.h"
-#include "shader/uniforms.h"
-#include "shader/slang/slang_compile.h"
-#include "shader/slang/slang_link.h"
-
-
-/**
- * Allocate a new gl_shader_program object, initialize it.
- */
-static struct gl_shader_program *
-_mesa_new_shader_program(GLcontext *ctx, GLuint name)
-{
-   struct gl_shader_program *shProg;
-   shProg = CALLOC_STRUCT(gl_shader_program);
-   if (shProg) {
-      shProg->Type = GL_SHADER_PROGRAM_MESA;
-      shProg->Name = name;
-      shProg->RefCount = 1;
-      shProg->Attributes = _mesa_new_parameter_list();
-   }
-   return shProg;
-}
-
-
-/**
- * Clear (free) the shader program state that gets produced by linking.
- */
-void
-_mesa_clear_shader_program_data(GLcontext *ctx,
-                                struct gl_shader_program *shProg)
-{
-   _mesa_reference_vertprog(ctx, &shProg->VertexProgram, NULL);
-   _mesa_reference_fragprog(ctx, &shProg->FragmentProgram, NULL);
-
-   if (shProg->Uniforms) {
-      _mesa_free_uniform_list(shProg->Uniforms);
-      shProg->Uniforms = NULL;
-   }
-
-   if (shProg->Varying) {
-      _mesa_free_parameter_list(shProg->Varying);
-      shProg->Varying = NULL;
-   }
-}
-
-
-/**
- * Free all the data that hangs off a shader program object, but not the
- * object itself.
- */
-void
-_mesa_free_shader_program_data(GLcontext *ctx,
-                               struct gl_shader_program *shProg)
-{
-   GLuint i;
-
-   assert(shProg->Type == GL_SHADER_PROGRAM_MESA);
-
-   _mesa_clear_shader_program_data(ctx, shProg);
-
-   if (shProg->Attributes) {
-      _mesa_free_parameter_list(shProg->Attributes);
-      shProg->Attributes = NULL;
-   }
-
-   /* detach shaders */
-   for (i = 0; i < shProg->NumShaders; i++) {
-      _mesa_reference_shader(ctx, &shProg->Shaders[i], NULL);
-   }
-   shProg->NumShaders = 0;
-
-   if (shProg->Shaders) {
-      free(shProg->Shaders);
-      shProg->Shaders = NULL;
-   }
-
-   if (shProg->InfoLog) {
-      free(shProg->InfoLog);
-      shProg->InfoLog = NULL;
-   }
-
-   /* Transform feedback varying vars */
-   for (i = 0; i < shProg->TransformFeedback.NumVarying; i++) {
-      free(shProg->TransformFeedback.VaryingNames[i]);
-   }
-   free(shProg->TransformFeedback.VaryingNames);
-   shProg->TransformFeedback.VaryingNames = NULL;
-   shProg->TransformFeedback.NumVarying = 0;
-}
-
-
-/**
- * Free/delete a shader program object.
- */
-void
-_mesa_free_shader_program(GLcontext *ctx, struct gl_shader_program *shProg)
-{
-   _mesa_free_shader_program_data(ctx, shProg);
-
-   free(shProg);
-}
-
-
-/**
- * Set ptr to point to shProg.
- * If ptr is pointing to another object, decrement its refcount (and delete
- * if refcount hits zero).
- * Then set ptr to point to shProg, incrementing its refcount.
- */
-/* XXX this could be static */
-void
-_mesa_reference_shader_program(GLcontext *ctx,
-                               struct gl_shader_program **ptr,
-                               struct gl_shader_program *shProg)
-{
-   assert(ptr);
-   if (*ptr == shProg) {
-      /* no-op */
-      return;
-   }
-   if (*ptr) {
-      /* Unreference the old shader program */
-      GLboolean deleteFlag = GL_FALSE;
-      struct gl_shader_program *old = *ptr;
-
-      ASSERT(old->RefCount > 0);
-      old->RefCount--;
-#if 0
-      printf("ShaderProgram %p ID=%u  RefCount-- to %d\n",
-             (void *) old, old->Name, old->RefCount);
-#endif
-      deleteFlag = (old->RefCount == 0);
-
-      if (deleteFlag) {
-         _mesa_HashRemove(ctx->Shared->ShaderObjects, old->Name);
-         _mesa_free_shader_program(ctx, old);
-      }
-
-      *ptr = NULL;
-   }
-   assert(!*ptr);
-
-   if (shProg) {
-      shProg->RefCount++;
-#if 0
-      printf("ShaderProgram %p ID=%u  RefCount++ to %d\n",
-             (void *) shProg, shProg->Name, shProg->RefCount);
-#endif
-      *ptr = shProg;
-   }
-}
-
-
-/**
- * Lookup a GLSL program object.
- */
-struct gl_shader_program *
-_mesa_lookup_shader_program(GLcontext *ctx, GLuint name)
-{
-   struct gl_shader_program *shProg;
-   if (name) {
-      shProg = (struct gl_shader_program *)
-         _mesa_HashLookup(ctx->Shared->ShaderObjects, name);
-      /* Note that both gl_shader and gl_shader_program objects are kept
-       * in the same hash table.  Check the object's type to be sure it's
-       * what we're expecting.
-       */
-      if (shProg && shProg->Type != GL_SHADER_PROGRAM_MESA) {
-         return NULL;
-      }
-      return shProg;
-   }
-   return NULL;
-}
-
-
-/**
- * As above, but record an error if program is not found.
- */
-struct gl_shader_program *
-_mesa_lookup_shader_program_err(GLcontext *ctx, GLuint name,
-                                const char *caller)
-{
-   if (!name) {
-      _mesa_error(ctx, GL_INVALID_VALUE, caller);
-      return NULL;
-   }
-   else {
-      struct gl_shader_program *shProg = (struct gl_shader_program *)
-         _mesa_HashLookup(ctx->Shared->ShaderObjects, name);
-      if (!shProg) {
-         _mesa_error(ctx, GL_INVALID_VALUE, caller);
-         return NULL;
-      }
-      if (shProg->Type != GL_SHADER_PROGRAM_MESA) {
-         _mesa_error(ctx, GL_INVALID_OPERATION, caller);
-         return NULL;
-      }
-      return shProg;
-   }
-}
+#include "main/shaderapi.h"
+#include "main/shaderobj.h"
+#include "program/program.h"
+#include "program/prog_parameter.h"
+#include "program/prog_uniform.h"
+#include "slang/slang_compile.h"
+#include "slang/slang_link.h"
 
 
-
-
-/**
- * Allocate a new gl_shader object, initialize it.
- */
-struct gl_shader *
-_mesa_new_shader(GLcontext *ctx, GLuint name, GLenum type)
-{
-   struct gl_shader *shader;
-   assert(type == GL_FRAGMENT_SHADER || type == GL_VERTEX_SHADER);
-   shader = CALLOC_STRUCT(gl_shader);
-   if (shader) {
-      shader->Type = type;
-      shader->Name = name;
-      shader->RefCount = 1;
-   }
-   return shader;
-}
-
-
-void
-_mesa_free_shader(GLcontext *ctx, struct gl_shader *sh)
-{
-   if (sh->Source)
-      free((void *) sh->Source);
-   if (sh->InfoLog)
-      free(sh->InfoLog);
-   _mesa_reference_program(ctx, &sh->Program, NULL);
-   free(sh);
-}
-
-
-/**
- * Set ptr to point to sh.
- * If ptr is pointing to another shader, decrement its refcount (and delete
- * if refcount hits zero).
- * Then set ptr to point to sh, incrementing its refcount.
- */
-/* XXX this could be static */
-void
-_mesa_reference_shader(GLcontext *ctx, struct gl_shader **ptr,
-                       struct gl_shader *sh)
-{
-   assert(ptr);
-   if (*ptr == sh) {
-      /* no-op */
-      return;
-   }
-   if (*ptr) {
-      /* Unreference the old shader */
-      GLboolean deleteFlag = GL_FALSE;
-      struct gl_shader *old = *ptr;
-
-      ASSERT(old->RefCount > 0);
-      old->RefCount--;
-      /*printf("SHADER DECR %p (%d) to %d\n",
-        (void*) old, old->Name, old->RefCount);*/
-      deleteFlag = (old->RefCount == 0);
-
-      if (deleteFlag) {
-         _mesa_HashRemove(ctx->Shared->ShaderObjects, old->Name);
-         _mesa_free_shader(ctx, old);
-      }
-
-      *ptr = NULL;
-   }
-   assert(!*ptr);
-
-   if (sh) {
-      /* reference new */
-      sh->RefCount++;
-      /*printf("SHADER INCR %p (%d) to %d\n",
-        (void*) sh, sh->Name, sh->RefCount);*/
-      *ptr = sh;
-   }
-}
-
-
-/**
- * Lookup a GLSL shader object.
- */
-struct gl_shader *
-_mesa_lookup_shader(GLcontext *ctx, GLuint name)
-{
-   if (name) {
-      struct gl_shader *sh = (struct gl_shader *)
-         _mesa_HashLookup(ctx->Shared->ShaderObjects, name);
-      /* Note that both gl_shader and gl_shader_program objects are kept
-       * in the same hash table.  Check the object's type to be sure it's
-       * what we're expecting.
-       */
-      if (sh && sh->Type == GL_SHADER_PROGRAM_MESA) {
-         return NULL;
-      }
-      return sh;
-   }
-   return NULL;
-}
-
-
-/**
- * As above, but record an error if shader is not found.
- */
-static struct gl_shader *
-_mesa_lookup_shader_err(GLcontext *ctx, GLuint name, const char *caller)
-{
-   if (!name) {
-      _mesa_error(ctx, GL_INVALID_VALUE, caller);
-      return NULL;
-   }
-   else {
-      struct gl_shader *sh = (struct gl_shader *)
-         _mesa_HashLookup(ctx->Shared->ShaderObjects, name);
-      if (!sh) {
-         _mesa_error(ctx, GL_INVALID_VALUE, caller);
-         return NULL;
-      }
-      if (sh->Type == GL_SHADER_PROGRAM_MESA) {
-         _mesa_error(ctx, GL_INVALID_OPERATION, caller);
-         return NULL;
-      }
-      return sh;
-   }
-}
+/** Define this to enable shader substitution (see below) */
+#define SHADER_SUBST 0
 
 
 /**
@@ -404,29 +86,10 @@ get_shader_flags(void)
 
 
 /**
- * Find the length of the longest transform feedback varying name
- * which was specified with glTransformFeedbackVaryings().
- */
-static GLint
-longest_feedback_varying_name(const struct gl_shader_program *shProg)
-{
-   GLuint i;
-   GLint max = 0;
-   for (i = 0; i < shProg->TransformFeedback.NumVarying; i++) {
-      GLint len = strlen(shProg->TransformFeedback.VaryingNames[i]);
-      if (len > max)
-         max = len;
-   }
-   return max;
-}
-
-
-
-/**
  * Initialize context's shader state.
  */
 void
-_mesa_init_shader_state(GLcontext * ctx)
+_mesa_init_shader_state(GLcontext *ctx)
 {
    /* Device drivers may override these to control what kind of instructions
     * are generated by the GLSL compiler.
@@ -456,6 +119,64 @@ _mesa_free_shader_state(GLcontext *ctx)
 
 
 /**
+ * Return the size of the given GLSL datatype, in floats (components).
+ */
+GLint
+_mesa_sizeof_glsl_type(GLenum type)
+{
+   switch (type) {
+   case GL_FLOAT:
+   case GL_INT:
+   case GL_BOOL:
+   case GL_SAMPLER_1D:
+   case GL_SAMPLER_2D:
+   case GL_SAMPLER_3D:
+   case GL_SAMPLER_CUBE:
+   case GL_SAMPLER_1D_SHADOW:
+   case GL_SAMPLER_2D_SHADOW:
+   case GL_SAMPLER_2D_RECT_ARB:
+   case GL_SAMPLER_2D_RECT_SHADOW_ARB:
+   case GL_SAMPLER_1D_ARRAY_EXT:
+   case GL_SAMPLER_2D_ARRAY_EXT:
+   case GL_SAMPLER_1D_ARRAY_SHADOW_EXT:
+   case GL_SAMPLER_2D_ARRAY_SHADOW_EXT:
+   case GL_SAMPLER_CUBE_SHADOW_EXT:
+      return 1;
+   case GL_FLOAT_VEC2:
+   case GL_INT_VEC2:
+   case GL_UNSIGNED_INT_VEC2:
+   case GL_BOOL_VEC2:
+      return 2;
+   case GL_FLOAT_VEC3:
+   case GL_INT_VEC3:
+   case GL_UNSIGNED_INT_VEC3:
+   case GL_BOOL_VEC3:
+      return 3;
+   case GL_FLOAT_VEC4:
+   case GL_INT_VEC4:
+   case GL_UNSIGNED_INT_VEC4:
+   case GL_BOOL_VEC4:
+      return 4;
+   case GL_FLOAT_MAT2:
+   case GL_FLOAT_MAT2x3:
+   case GL_FLOAT_MAT2x4:
+      return 8; /* two float[4] vectors */
+   case GL_FLOAT_MAT3:
+   case GL_FLOAT_MAT3x2:
+   case GL_FLOAT_MAT3x4:
+      return 12; /* three float[4] vectors */
+   case GL_FLOAT_MAT4:
+   case GL_FLOAT_MAT4x2:
+   case GL_FLOAT_MAT4x3:
+      return 16;  /* four float[4] vectors */
+   default:
+      _mesa_problem(NULL, "Invalid type in _mesa_sizeof_glsl_type()");
+      return 1;
+   }
+}
+
+
+/**
  * Copy string from <src> to <dst>, up to maxLength characters, returning
  * length of <dst> in <length>.
  * \param src  the strings source
@@ -477,8 +198,28 @@ _mesa_copy_string(GLchar *dst, GLsizei maxLength,
 }
 
 
+
+/**
+ * Find the length of the longest transform feedback varying name
+ * which was specified with glTransformFeedbackVaryings().
+ */
+static GLint
+longest_feedback_varying_name(const struct gl_shader_program *shProg)
+{
+   GLuint i;
+   GLint max = 0;
+   for (i = 0; i < shProg->TransformFeedback.NumVarying; i++) {
+      GLint len = strlen(shProg->TransformFeedback.VaryingNames[i]);
+      if (len > max)
+         max = len;
+   }
+   return max;
+}
+
+
+
 static GLboolean
-_mesa_is_program(GLcontext *ctx, GLuint name)
+is_program(GLcontext *ctx, GLuint name)
 {
    struct gl_shader_program *shProg = _mesa_lookup_shader_program(ctx, name);
    return shProg ? GL_TRUE : GL_FALSE;
@@ -486,7 +227,7 @@ _mesa_is_program(GLcontext *ctx, GLuint name)
 
 
 static GLboolean
-_mesa_is_shader(GLcontext *ctx, GLuint name)
+is_shader(GLcontext *ctx, GLuint name)
 {
    struct gl_shader *shader = _mesa_lookup_shader(ctx, name);
    return shader ? GL_TRUE : GL_FALSE;
@@ -494,10 +235,10 @@ _mesa_is_shader(GLcontext *ctx, GLuint name)
 
 
 /**
- * Called via ctx->Driver.AttachShader()
+ * Attach shader to a shader program.
  */
 static void
-_mesa_attach_shader(GLcontext *ctx, GLuint program, GLuint shader)
+attach_shader(GLcontext *ctx, GLuint program, GLuint shader)
 {
    struct gl_shader_program *shProg;
    struct gl_shader *sh;
@@ -544,8 +285,7 @@ _mesa_attach_shader(GLcontext *ctx, GLuint program, GLuint shader)
 
 
 static GLint
-_mesa_get_attrib_location(GLcontext *ctx, GLuint program,
-                          const GLchar *name)
+get_attrib_location(GLcontext *ctx, GLuint program, const GLchar *name)
 {
    struct gl_shader_program *shProg
       = _mesa_lookup_shader_program_err(ctx, program, "glGetAttribLocation");
@@ -578,8 +318,8 @@ _mesa_get_attrib_location(GLcontext *ctx, GLuint program,
 
 
 static void
-_mesa_bind_attrib_location(GLcontext *ctx, GLuint program, GLuint index,
-                           const GLchar *name)
+bind_attrib_location(GLcontext *ctx, GLuint program, GLuint index,
+                     const GLchar *name)
 {
    struct gl_shader_program *shProg;
    const GLint size = -1; /* unknown size */
@@ -608,7 +348,7 @@ _mesa_bind_attrib_location(GLcontext *ctx, GLuint program, GLuint index,
 
    if (shProg->LinkStatus) {
       /* get current index/location for the attribute */
-      oldIndex = _mesa_get_attrib_location(ctx, program, name);
+      oldIndex = get_attrib_location(ctx, program, name);
    }
    else {
       oldIndex = -1;
@@ -629,7 +369,7 @@ _mesa_bind_attrib_location(GLcontext *ctx, GLuint program, GLuint index,
 
 
 static GLuint
-_mesa_create_shader(GLcontext *ctx, GLenum type)
+create_shader(GLcontext *ctx, GLenum type)
 {
    struct gl_shader *sh;
    GLuint name;
@@ -639,7 +379,7 @@ _mesa_create_shader(GLcontext *ctx, GLenum type)
    switch (type) {
    case GL_FRAGMENT_SHADER:
    case GL_VERTEX_SHADER:
-      sh = _mesa_new_shader(ctx, name, type);
+      sh = ctx->Driver.NewShader(ctx, name, type);
       break;
    default:
       _mesa_error(ctx, GL_INVALID_ENUM, "CreateShader(type)");
@@ -653,13 +393,14 @@ _mesa_create_shader(GLcontext *ctx, GLenum type)
 
 
 static GLuint 
-_mesa_create_program(GLcontext *ctx)
+create_shader_program(GLcontext *ctx)
 {
    GLuint name;
    struct gl_shader_program *shProg;
 
    name = _mesa_HashFindFreeKeyBlock(ctx->Shared->ShaderObjects, 1);
-   shProg = _mesa_new_shader_program(ctx, name);
+
+   shProg = ctx->Driver.NewShaderProgram(ctx, name);
 
    _mesa_HashInsert(ctx->Shared->ShaderObjects, name, shProg);
 
@@ -674,7 +415,7 @@ _mesa_create_program(GLcontext *ctx)
  * DeleteProgramARB.
  */
 static void
-_mesa_delete_program2(GLcontext *ctx, GLuint name)
+delete_shader_program(GLcontext *ctx, GLuint name)
 {
    /*
     * NOTE: deleting shaders/programs works a bit differently than
@@ -698,7 +439,7 @@ _mesa_delete_program2(GLcontext *ctx, GLuint name)
 
 
 static void
-_mesa_delete_shader(GLcontext *ctx, GLuint shader)
+delete_shader(GLcontext *ctx, GLuint shader)
 {
    struct gl_shader *sh;
 
@@ -714,7 +455,7 @@ _mesa_delete_shader(GLcontext *ctx, GLuint shader)
 
 
 static void
-_mesa_detach_shader(GLcontext *ctx, GLuint program, GLuint shader)
+detach_shader(GLcontext *ctx, GLuint program, GLuint shader)
 {
    struct gl_shader_program *shProg;
    GLuint n;
@@ -769,9 +510,9 @@ _mesa_detach_shader(GLcontext *ctx, GLuint program, GLuint shader)
    /* not found */
    {
       GLenum err;
-      if (_mesa_is_shader(ctx, shader))
+      if (is_shader(ctx, shader))
          err = GL_INVALID_OPERATION;
-      else if (_mesa_is_program(ctx, shader))
+      else if (is_program(ctx, shader))
          err = GL_INVALID_OPERATION;
       else
          err = GL_INVALID_VALUE;
@@ -781,68 +522,10 @@ _mesa_detach_shader(GLcontext *ctx, GLuint program, GLuint shader)
 }
 
 
-/**
- * Return the size of the given GLSL datatype, in floats (components).
- */
-GLint
-_mesa_sizeof_glsl_type(GLenum type)
-{
-   switch (type) {
-   case GL_FLOAT:
-   case GL_INT:
-   case GL_BOOL:
-   case GL_SAMPLER_1D:
-   case GL_SAMPLER_2D:
-   case GL_SAMPLER_3D:
-   case GL_SAMPLER_CUBE:
-   case GL_SAMPLER_1D_SHADOW:
-   case GL_SAMPLER_2D_SHADOW:
-   case GL_SAMPLER_2D_RECT_ARB:
-   case GL_SAMPLER_2D_RECT_SHADOW_ARB:
-   case GL_SAMPLER_1D_ARRAY_EXT:
-   case GL_SAMPLER_2D_ARRAY_EXT:
-   case GL_SAMPLER_1D_ARRAY_SHADOW_EXT:
-   case GL_SAMPLER_2D_ARRAY_SHADOW_EXT:
-   case GL_SAMPLER_CUBE_SHADOW_EXT:
-      return 1;
-   case GL_FLOAT_VEC2:
-   case GL_INT_VEC2:
-   case GL_UNSIGNED_INT_VEC2:
-   case GL_BOOL_VEC2:
-      return 2;
-   case GL_FLOAT_VEC3:
-   case GL_INT_VEC3:
-   case GL_UNSIGNED_INT_VEC3:
-   case GL_BOOL_VEC3:
-      return 3;
-   case GL_FLOAT_VEC4:
-   case GL_INT_VEC4:
-   case GL_UNSIGNED_INT_VEC4:
-   case GL_BOOL_VEC4:
-      return 4;
-   case GL_FLOAT_MAT2:
-   case GL_FLOAT_MAT2x3:
-   case GL_FLOAT_MAT2x4:
-      return 8; /* two float[4] vectors */
-   case GL_FLOAT_MAT3:
-   case GL_FLOAT_MAT3x2:
-   case GL_FLOAT_MAT3x4:
-      return 12; /* three float[4] vectors */
-   case GL_FLOAT_MAT4:
-   case GL_FLOAT_MAT4x2:
-   case GL_FLOAT_MAT4x3:
-      return 16;  /* four float[4] vectors */
-   default:
-      _mesa_problem(NULL, "Invalid type in _mesa_sizeof_glsl_type()");
-      return 1;
-   }
-}
-
-
 static void
-_mesa_get_active_attrib(GLcontext *ctx, GLuint program, GLuint index,
-                        GLsizei maxLength, GLsizei *length, GLint *size,
-                        GLenum *type, GLchar *nameOut)
+get_active_attrib(GLcontext *ctx, GLuint program, GLuint index,
+                  GLsizei maxLength, GLsizei *length, GLint *size,
+                  GLenum *type, GLchar *nameOut)
 {
    const struct gl_program_parameter_list *attribs = NULL;
    struct gl_shader_program *shProg;
@@ -872,11 +555,11 @@ _mesa_get_active_attrib(GLcontext *ctx, GLuint program, GLuint index,
 
 
 /**
- * Called via ctx->Driver.GetAttachedShaders().
+ * Return list of shaders attached to shader program.
  */
 static void
-_mesa_get_attached_shaders(GLcontext *ctx, GLuint program, GLsizei maxCount,
-                           GLsizei *count, GLuint *obj)
+get_attached_shaders(GLcontext *ctx, GLuint program, GLsizei maxCount,
+                     GLsizei *count, GLuint *obj)
 {
    struct gl_shader_program *shProg =
       _mesa_lookup_shader_program_err(ctx, program, "glGetAttachedShaders");
@@ -891,9 +574,11 @@ _mesa_get_attached_shaders(GLcontext *ctx, GLuint program, GLsizei maxCount,
 }
 
 
-/** glGetHandleARB() - return ID/name of currently bound shader program */
+/**
+ * glGetHandleARB() - return ID/name of currently bound shader program.
+ */
 static GLuint
-_mesa_get_handle(GLcontext *ctx, GLenum pname)
+get_handle(GLcontext *ctx, GLenum pname)
 {
    if (pname == GL_PROGRAM_OBJECT_ARB) {
       if (ctx->Shader.CurrentProgram)
@@ -914,8 +599,7 @@ _mesa_get_handle(GLcontext *ctx, GLenum pname)
  * programs (see glGetProgramivARB).
  */
 static void
-_mesa_get_programiv(GLcontext *ctx, GLuint program,
-                    GLenum pname, GLint *params)
+get_programiv(GLcontext *ctx, GLuint program, GLenum pname, GLint *params)
 {
    const struct gl_program_parameter_list *attribs;
    struct gl_shader_program *shProg
@@ -982,11 +666,14 @@ _mesa_get_programiv(GLcontext *ctx, GLuint program,
 }
 
 
-/** glGetShaderiv() - get GLSL shader state */
+/**
+ * glGetShaderiv() - get GLSL shader state
+ */
 static void
-_mesa_get_shaderiv(GLcontext *ctx, GLuint name, GLenum pname, GLint *params)
+get_shaderiv(GLcontext *ctx, GLuint name, GLenum pname, GLint *params)
 {
-   struct gl_shader *shader = _mesa_lookup_shader_err(ctx, name, "glGetShaderiv");
+   struct gl_shader *shader =
+      _mesa_lookup_shader_err(ctx, name, "glGetShaderiv");
 
    if (!shader) {
       return;
@@ -1016,8 +703,8 @@ _mesa_get_shaderiv(GLcontext *ctx, GLuint name, GLenum pname, GLint *params)
 
 
 static void
-_mesa_get_program_info_log(GLcontext *ctx, GLuint program, GLsizei bufSize,
-                           GLsizei *length, GLchar *infoLog)
+get_program_info_log(GLcontext *ctx, GLuint program, GLsizei bufSize,
+                     GLsizei *length, GLchar *infoLog)
 {
    struct gl_shader_program *shProg
       = _mesa_lookup_shader_program(ctx, program);
@@ -1030,8 +717,8 @@ _mesa_get_program_info_log(GLcontext *ctx, GLuint program, GLsizei bufSize,
 
 
 static void
-_mesa_get_shader_info_log(GLcontext *ctx, GLuint shader, GLsizei bufSize,
-                          GLsizei *length, GLchar *infoLog)
+get_shader_info_log(GLcontext *ctx, GLuint shader, GLsizei bufSize,
+                    GLsizei *length, GLchar *infoLog)
 {
    struct gl_shader *sh = _mesa_lookup_shader(ctx, shader);
    if (!sh) {
@@ -1043,11 +730,11 @@ _mesa_get_shader_info_log(GLcontext *ctx, GLuint shader, GLsizei bufSize,
 
 
 /**
- * Called via ctx->Driver.GetShaderSource().
+ * Return shader source code.
  */
 static void
-_mesa_get_shader_source(GLcontext *ctx, GLuint shader, GLsizei maxLength,
-                        GLsizei *length, GLchar *sourceOut)
+get_shader_source(GLcontext *ctx, GLuint shader, GLsizei maxLength,
+                  GLsizei *length, GLchar *sourceOut)
 {
    struct gl_shader *sh;
    sh = _mesa_lookup_shader_err(ctx, shader, "glGetShaderSource");
@@ -1059,10 +746,10 @@ _mesa_get_shader_source(GLcontext *ctx, GLuint shader, GLsizei maxLength,
 
 
 /**
- * Called via ctx->Driver.ShaderSource()
+ * Set/replace shader source code.
  */
 static void
-_mesa_shader_source(GLcontext *ctx, GLuint shader, const GLchar *source)
+shader_source(GLcontext *ctx, GLuint shader, const GLchar *source)
 {
    struct gl_shader *sh;
 
@@ -1083,10 +770,10 @@ _mesa_shader_source(GLcontext *ctx, GLuint shader, const GLchar *source)
 
 
 /**
- * Called via ctx->Driver.CompileShader()
+ * Compile a shader.
  */
 static void
-_mesa_compile_shader(GLcontext *ctx, GLuint shaderObj)
+compile_shader(GLcontext *ctx, GLuint shaderObj)
 {
    struct gl_shader *sh;
 
@@ -1105,10 +792,10 @@ _mesa_compile_shader(GLcontext *ctx, GLuint shaderObj)
 
 
 /**
- * Called via ctx->Driver.LinkProgram()
+ * Link a program's shaders.
  */
 static void
-_mesa_link_program(GLcontext *ctx, GLuint program)
+link_program(GLcontext *ctx, GLuint program)
 {
    struct gl_shader_program *shProg;
    struct gl_transform_feedback_object *obj =
@@ -1181,7 +868,7 @@ print_shader_info(const struct gl_shader_program *shProg)
 
 
 /**
- * Called via ctx->Driver.UseProgram()
+ * Use the named shader program for subsequent rendering.
  */
 void
 _mesa_use_program(GLcontext *ctx, GLuint program)
@@ -1226,41 +913,9 @@ _mesa_use_program(GLcontext *ctx, GLuint program)
       FLUSH_VERTICES(ctx, _NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS);
       _mesa_reference_shader_program(ctx, &ctx->Shader.CurrentProgram, shProg);
    }
-}
-
-
-
-/**
- * Update the vertex/fragment program's TexturesUsed array.
- *
- * This needs to be called after glUniform(set sampler var) is called.
- * A call to glUniform(samplerVar, value) causes a sampler to point to a
- * particular texture unit.  We know the sampler's texture target
- * (1D/2D/3D/etc) from compile time but the sampler's texture unit is
- * set by glUniform() calls.
- *
- * So, scan the program->SamplerUnits[] and program->SamplerTargets[]
- * information to update the prog->TexturesUsed[] values.
- * Each value of TexturesUsed[unit] is one of zero, TEXTURE_1D_INDEX,
- * TEXTURE_2D_INDEX, TEXTURE_3D_INDEX, etc.
- * We'll use that info for state validation before rendering.
- */
-void
-_mesa_update_shader_textures_used(struct gl_program *prog)
-{
-   GLuint s;
 
-   memset(prog->TexturesUsed, 0, sizeof(prog->TexturesUsed));
-
-   for (s = 0; s < MAX_SAMPLERS; s++) {
-      if (prog->SamplersUsed & (1 << s)) {
-         GLuint unit = prog->SamplerUnits[s];
-         GLuint tgt = prog->SamplerTargets[s];
-         assert(unit < MAX_TEXTURE_IMAGE_UNITS);
-         assert(tgt < NUM_TEXTURE_TARGETS);
-         prog->TexturesUsed[unit] |= (1 << tgt);
-      }
-   }
+   if (ctx->Driver.UseProgram)
+      ctx->Driver.UseProgram(ctx, shProg);
 }
 
 
@@ -1322,10 +977,10 @@ validate_samplers(GLcontext *ctx, const struct gl_program *prog, char *errMsg)
  * \param errMsg  returns error message if validation fails.
  * \return GL_TRUE if valid, GL_FALSE if invalid (and set errMsg)
  */
-GLboolean
-_mesa_validate_shader_program(GLcontext *ctx,
-                              const struct gl_shader_program *shProg,
-                              char *errMsg)
+static GLboolean
+validate_shader_program(GLcontext *ctx,
+                        const struct gl_shader_program *shProg,
+                        char *errMsg)
 {
    const struct gl_vertex_program *vp = shProg->VertexProgram;
    const struct gl_fragment_program *fp = shProg->FragmentProgram;
@@ -1369,7 +1024,7 @@ _mesa_validate_shader_program(GLcontext *ctx,
  * Called via glValidateProgram()
  */
 static void
-_mesa_validate_program(GLcontext *ctx, GLuint program)
+validate_program(GLcontext *ctx, GLuint program)
 {
    struct gl_shader_program *shProg;
    char errMsg[100];
@@ -1379,7 +1034,7 @@ _mesa_validate_program(GLcontext *ctx, GLuint program)
       return;
    }
 
-   shProg->Validated = _mesa_validate_shader_program(ctx, shProg, errMsg);
+   shProg->Validated = validate_shader_program(ctx, shProg, errMsg);
    if (!shProg->Validated) {
       /* update info log */
       if (shProg->InfoLog) {
@@ -1390,35 +1045,508 @@ _mesa_validate_program(GLcontext *ctx, GLuint program)
 }
 
 
+
+void GLAPIENTRY
+_mesa_AttachObjectARB(GLhandleARB program, GLhandleARB shader)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   attach_shader(ctx, program, shader);
+}
+
+
+void GLAPIENTRY
+_mesa_AttachShader(GLuint program, GLuint shader)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   attach_shader(ctx, program, shader);
+}
+
+
+void GLAPIENTRY
+_mesa_BindAttribLocationARB(GLhandleARB program, GLuint index,
+                            const GLcharARB *name)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   bind_attrib_location(ctx, program, index, name);
+}
+
+
+void GLAPIENTRY
+_mesa_CompileShaderARB(GLhandleARB shaderObj)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   compile_shader(ctx, shaderObj);
+}
+
+
+GLuint GLAPIENTRY
+_mesa_CreateShader(GLenum type)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   return create_shader(ctx, type);
+}
+
+
+GLhandleARB GLAPIENTRY
+_mesa_CreateShaderObjectARB(GLenum type)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   return create_shader(ctx, type);
+}
+
+
+GLuint GLAPIENTRY
+_mesa_CreateProgram(void)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   return create_shader_program(ctx);
+}
+
+
+GLhandleARB GLAPIENTRY
+_mesa_CreateProgramObjectARB(void)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   return create_shader_program(ctx);
+}
+
+
+void GLAPIENTRY
+_mesa_DeleteObjectARB(GLhandleARB obj)
+{
+   if (obj) {
+      GET_CURRENT_CONTEXT(ctx);
+      if (is_program(ctx, obj)) {
+         delete_shader_program(ctx, obj);
+      }
+      else if (is_shader(ctx, obj)) {
+         delete_shader(ctx, obj);
+      }
+      else {
+         /* error? */
+      }
+   }
+}
+
+
+void GLAPIENTRY
+_mesa_DeleteProgram(GLuint name)
+{
+   if (name) {
+      GET_CURRENT_CONTEXT(ctx);
+      delete_shader_program(ctx, name);
+   }
+}
+
+
+void GLAPIENTRY
+_mesa_DeleteShader(GLuint name)
+{
+   if (name) {
+      GET_CURRENT_CONTEXT(ctx);
+      delete_shader(ctx, name);
+   }
+}
+
+
+void GLAPIENTRY
+_mesa_DetachObjectARB(GLhandleARB program, GLhandleARB shader)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   detach_shader(ctx, program, shader);
+}
+
+
+void GLAPIENTRY
+_mesa_DetachShader(GLuint program, GLuint shader)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   detach_shader(ctx, program, shader);
+}
+
+
+void GLAPIENTRY
+_mesa_GetActiveAttribARB(GLhandleARB program, GLuint index,
+                         GLsizei maxLength, GLsizei * length, GLint * size,
+                         GLenum * type, GLcharARB * name)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   get_active_attrib(ctx, program, index, maxLength, length, size, type, name);
+}
+
+
+void GLAPIENTRY
+_mesa_GetAttachedObjectsARB(GLhandleARB container, GLsizei maxCount,
+                            GLsizei * count, GLhandleARB * obj)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   get_attached_shaders(ctx, container, maxCount, count, obj);
+}
+
+
+void GLAPIENTRY
+_mesa_GetAttachedShaders(GLuint program, GLsizei maxCount,
+                         GLsizei *count, GLuint *obj)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   get_attached_shaders(ctx, program, maxCount, count, obj);
+}
+
+
+GLint GLAPIENTRY
+_mesa_GetAttribLocationARB(GLhandleARB program, const GLcharARB * name)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   return get_attrib_location(ctx, program, name);
+}
+
+
+void GLAPIENTRY
+_mesa_GetInfoLogARB(GLhandleARB object, GLsizei maxLength, GLsizei * length,
+                    GLcharARB * infoLog)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   if (is_program(ctx, object)) {
+      get_program_info_log(ctx, object, maxLength, length, infoLog);
+   }
+   else if (is_shader(ctx, object)) {
+      get_shader_info_log(ctx, object, maxLength, length, infoLog);
+   }
+   else {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "glGetInfoLogARB");
+   }
+}
+
+
+void GLAPIENTRY
+_mesa_GetObjectParameterivARB(GLhandleARB object, GLenum pname, GLint *params)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   /* Implement in terms of GetProgramiv, GetShaderiv */
+   if (is_program(ctx, object)) {
+      if (pname == GL_OBJECT_TYPE_ARB) {
+	 *params = GL_PROGRAM_OBJECT_ARB;
+      }
+      else {
+	 get_programiv(ctx, object, pname, params);
+      }
+   }
+   else if (is_shader(ctx, object)) {
+      if (pname == GL_OBJECT_TYPE_ARB) {
+	 *params = GL_SHADER_OBJECT_ARB;
+      }
+      else {
+	 get_shaderiv(ctx, object, pname, params);
+      }
+   }
+   else {
+      _mesa_error(ctx, GL_INVALID_VALUE, "glGetObjectParameterivARB");
+   }
+}
+
+
+void GLAPIENTRY
+_mesa_GetObjectParameterfvARB(GLhandleARB object, GLenum pname,
+                              GLfloat *params)
+{
+   GLint iparams[1];  /* XXX is one element enough? */
+   _mesa_GetObjectParameterivARB(object, pname, iparams);
+   params[0] = (GLfloat) iparams[0];
+}
+
+
+void GLAPIENTRY
+_mesa_GetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   get_programiv(ctx, program, pname, params);
+}
+
+
+void GLAPIENTRY
+_mesa_GetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   get_shaderiv(ctx, shader, pname, params);
+}
+
+
+void GLAPIENTRY
+_mesa_GetProgramInfoLog(GLuint program, GLsizei bufSize,
+                        GLsizei *length, GLchar *infoLog)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   get_program_info_log(ctx, program, bufSize, length, infoLog);
+}
+
+
+void GLAPIENTRY
+_mesa_GetShaderInfoLog(GLuint shader, GLsizei bufSize,
+                       GLsizei *length, GLchar *infoLog)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   get_shader_info_log(ctx, shader, bufSize, length, infoLog);
+}
+
+
+void GLAPIENTRY
+_mesa_GetShaderSourceARB(GLhandleARB shader, GLsizei maxLength,
+                         GLsizei *length, GLcharARB *sourceOut)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   get_shader_source(ctx, shader, maxLength, length, sourceOut);
+}
+
+
+GLhandleARB GLAPIENTRY
+_mesa_GetHandleARB(GLenum pname)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   return get_handle(ctx, pname);
+}
+
+
+GLboolean GLAPIENTRY
+_mesa_IsProgram(GLuint name)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   return is_program(ctx, name);
+}
+
+
+GLboolean GLAPIENTRY
+_mesa_IsShader(GLuint name)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   return is_shader(ctx, name);
+}
+
+
+void GLAPIENTRY
+_mesa_LinkProgramARB(GLhandleARB programObj)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   link_program(ctx, programObj);
+}
+
+
+
 /**
- * Plug in Mesa's GLSL functions into the device driver function table.
+ * Read shader source code from a file.
+ * Useful for debugging to override an app's shader.
+ */
+static GLcharARB *
+read_shader(const char *fname)
+{
+   const int max = 50*1000;
+   FILE *f = fopen(fname, "r");
+   GLcharARB *buffer, *shader;
+   int len;
+
+   if (!f) {
+      return NULL;
+   }
+
+   buffer = (char *) malloc(max);
+   len = fread(buffer, 1, max, f);
+   buffer[len] = 0;
+
+   fclose(f);
+
+   shader = _mesa_strdup(buffer);
+   free(buffer);
+
+   return shader;
+}
+
+
+/**
+ * Called via glShaderSource() and glShaderSourceARB() API functions.
+ * Basically, concatenate the source code strings into one long string
+ * and pass it to _mesa_shader_source().
+ */
+void GLAPIENTRY
+_mesa_ShaderSourceARB(GLhandleARB shaderObj, GLsizei count,
+                      const GLcharARB ** string, const GLint * length)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   GLint *offsets;
+   GLsizei i, totalLength;
+   GLcharARB *source;
+   GLuint checksum;
+
+   if (!shaderObj || string == NULL) {
+      _mesa_error(ctx, GL_INVALID_VALUE, "glShaderSourceARB");
+      return;
+   }
+
+   /*
+    * This array holds offsets of where the appropriate string ends, thus the
+    * last element will be set to the total length of the source code.
+    */
+   offsets = (GLint *) malloc(count * sizeof(GLint));
+   if (offsets == NULL) {
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glShaderSourceARB");
+      return;
+   }
+
+   for (i = 0; i < count; i++) {
+      if (string[i] == NULL) {
+         free((GLvoid *) offsets);
+         _mesa_error(ctx, GL_INVALID_OPERATION, "glShaderSourceARB(null string)");
+         return;
+      }
+      if (length == NULL || length[i] < 0)
+         offsets[i] = strlen(string[i]);
+      else
+         offsets[i] = length[i];
+      /* accumulate string lengths */
+      if (i > 0)
+         offsets[i] += offsets[i - 1];
+   }
+
+   /* Total length of source string is sum off all strings plus two.
+    * One extra byte for terminating zero, another extra byte to silence
+    * valgrind warnings in the parser/grammer code.
+    */
+   totalLength = offsets[count - 1] + 2;
+   source = (GLcharARB *) malloc(totalLength * sizeof(GLcharARB));
+   if (source == NULL) {
+      free((GLvoid *) offsets);
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glShaderSourceARB");
+      return;
+   }
+
+   for (i = 0; i < count; i++) {
+      GLint start = (i > 0) ? offsets[i - 1] : 0;
+      memcpy(source + start, string[i],
+             (offsets[i] - start) * sizeof(GLcharARB));
+   }
+   source[totalLength - 1] = '\0';
+   source[totalLength - 2] = '\0';
+
+   if (SHADER_SUBST) {
+      /* Compute the shader's source code checksum then try to open a file
+       * named newshader_<CHECKSUM>.  If it exists, use it in place of the
+       * original shader source code.  For debugging.
+       */
+      char filename[100];
+      GLcharARB *newSource;
+
+      checksum = _mesa_str_checksum(source);
+
+      _mesa_snprintf(filename, sizeof(filename), "newshader_%d", checksum);
+
+      newSource = read_shader(filename);
+      if (newSource) {
+         fprintf(stderr, "Mesa: Replacing shader %u chksum=%d with %s\n",
+                       shaderObj, checksum, filename);
+         free(source);
+         source = newSource;
+      }
+   }      
+
+   shader_source(ctx, shaderObj, source);
+
+   if (SHADER_SUBST) {
+      struct gl_shader *sh = _mesa_lookup_shader(ctx, shaderObj);
+      if (sh)
+         sh->SourceChecksum = checksum; /* save original checksum */
+   }
+
+   free(offsets);
+}
+
+
+void GLAPIENTRY
+_mesa_UseProgramObjectARB(GLhandleARB program)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   FLUSH_VERTICES(ctx, _NEW_PROGRAM);
+   _mesa_use_program(ctx, program);
+}
+
+
+void GLAPIENTRY
+_mesa_ValidateProgramARB(GLhandleARB program)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   validate_program(ctx, program);
+}
+
+#ifdef FEATURE_ES2
+
+void GLAPIENTRY
+_mesa_GetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype,
+                               GLint* range, GLint* precision)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_error(ctx, GL_INVALID_OPERATION, __FUNCTION__);
+}
+
+
+void GLAPIENTRY
+_mesa_ReleaseShaderCompiler(void)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_error(ctx, GL_INVALID_OPERATION, __FUNCTION__);
+}
+
+
+void GLAPIENTRY
+_mesa_ShaderBinary(GLint n, const GLuint* shaders, GLenum binaryformat,
+                   const void* binary, GLint length)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_error(ctx, GL_INVALID_OPERATION, __FUNCTION__);
+}
+
+#endif /* FEATURE_ES2 */
+
+
+/**
+ * Plug in shader-related functions into API dispatch table.
  */
 void
-_mesa_init_glsl_driver_functions(struct dd_function_table *driver)
-{
-   driver->AttachShader = _mesa_attach_shader;
-   driver->BindAttribLocation = _mesa_bind_attrib_location;
-   driver->CompileShader = _mesa_compile_shader;
-   driver->CreateProgram = _mesa_create_program;
-   driver->CreateShader = _mesa_create_shader;
-   driver->DeleteProgram2 = _mesa_delete_program2;
-   driver->DeleteShader = _mesa_delete_shader;
-   driver->DetachShader = _mesa_detach_shader;
-   driver->GetActiveAttrib = _mesa_get_active_attrib;
-   driver->GetAttachedShaders = _mesa_get_attached_shaders;
-   driver->GetAttribLocation = _mesa_get_attrib_location;
-   driver->GetHandle = _mesa_get_handle;
-   driver->GetProgramiv = _mesa_get_programiv;
-   driver->GetProgramInfoLog = _mesa_get_program_info_log;
-   driver->GetShaderiv = _mesa_get_shaderiv;
-   driver->GetShaderInfoLog = _mesa_get_shader_info_log;
-   driver->GetShaderSource = _mesa_get_shader_source;
-   driver->IsProgram = _mesa_is_program;
-   driver->IsShader = _mesa_is_shader;
-   driver->LinkProgram = _mesa_link_program;
-   driver->ShaderSource = _mesa_shader_source;
-   driver->UseProgram = _mesa_use_program;
-   driver->ValidateProgram = _mesa_validate_program;
-
-   _mesa_init_uniform_functions(driver);
+_mesa_init_shader_dispatch(struct _glapi_table *exec)
+{
+   /* GL_ARB_vertex/fragment_shader */
+   SET_DeleteObjectARB(exec, _mesa_DeleteObjectARB);
+   SET_GetHandleARB(exec, _mesa_GetHandleARB);
+   SET_DetachObjectARB(exec, _mesa_DetachObjectARB);
+   SET_CreateShaderObjectARB(exec, _mesa_CreateShaderObjectARB);
+   SET_ShaderSourceARB(exec, _mesa_ShaderSourceARB);
+   SET_CompileShaderARB(exec, _mesa_CompileShaderARB);
+   SET_CreateProgramObjectARB(exec, _mesa_CreateProgramObjectARB);
+   SET_AttachObjectARB(exec, _mesa_AttachObjectARB);
+   SET_LinkProgramARB(exec, _mesa_LinkProgramARB);
+   SET_UseProgramObjectARB(exec, _mesa_UseProgramObjectARB);
+   SET_ValidateProgramARB(exec, _mesa_ValidateProgramARB);
+   SET_GetObjectParameterfvARB(exec, _mesa_GetObjectParameterfvARB);
+   SET_GetObjectParameterivARB(exec, _mesa_GetObjectParameterivARB);
+   SET_GetInfoLogARB(exec, _mesa_GetInfoLogARB);
+   SET_GetAttachedObjectsARB(exec, _mesa_GetAttachedObjectsARB);
+   SET_GetShaderSourceARB(exec, _mesa_GetShaderSourceARB);
+
+   /* OpenGL 2.0 */
+   SET_AttachShader(exec, _mesa_AttachShader);
+   SET_CreateProgram(exec, _mesa_CreateProgram);
+   SET_CreateShader(exec, _mesa_CreateShader);
+   SET_DeleteProgram(exec, _mesa_DeleteProgram);
+   SET_DeleteShader(exec, _mesa_DeleteShader);
+   SET_DetachShader(exec, _mesa_DetachShader);
+   SET_GetAttachedShaders(exec, _mesa_GetAttachedShaders);
+   SET_GetProgramiv(exec, _mesa_GetProgramiv);
+   SET_GetProgramInfoLog(exec, _mesa_GetProgramInfoLog);
+   SET_GetShaderiv(exec, _mesa_GetShaderiv);
+   SET_GetShaderInfoLog(exec, _mesa_GetShaderInfoLog);
+   SET_IsProgram(exec, _mesa_IsProgram);
+   SET_IsShader(exec, _mesa_IsShader);
+
+#if FEATURE_ARB_vertex_shader
+   SET_BindAttribLocationARB(exec, _mesa_BindAttribLocationARB);
+   SET_GetActiveAttribARB(exec, _mesa_GetActiveAttribARB);
+   SET_GetAttribLocationARB(exec, _mesa_GetAttribLocationARB);
+#endif
 }
+
diff --git a/src/mesa/main/shaderapi.h b/src/mesa/main/shaderapi.h
new file mode 100644
index 00000000000..ec0c09a0e38
--- /dev/null
+++ b/src/mesa/main/shaderapi.h
@@ -0,0 +1,166 @@
+/*
+ * Mesa 3-D graphics library
+ *
+ * Copyright (C) 2004-2007  Brian Paul   All Rights Reserved.
+ * Copyright (C) 2010  VMware, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef SHADERAPI_H
+#define SHADERAPI_H
+
+
+#include "glheader.h"
+#include "mtypes.h"
+
+
+extern GLint
+_mesa_sizeof_glsl_type(GLenum type);
+
+extern void
+_mesa_copy_string(GLchar *dst, GLsizei maxLength,
+                  GLsizei *length, const GLchar *src);
+
+extern void
+_mesa_use_program(GLcontext *ctx, GLuint program);
+
+
+extern void
+_mesa_init_shader_dispatch(struct _glapi_table *exec);
+
+
+
+extern void GLAPIENTRY
+_mesa_AttachObjectARB(GLhandleARB, GLhandleARB);
+
+extern void  GLAPIENTRY
+_mesa_CompileShaderARB(GLhandleARB);
+
+extern GLhandleARB GLAPIENTRY
+_mesa_CreateProgramObjectARB(void);
+
+extern GLhandleARB GLAPIENTRY
+_mesa_CreateShaderObjectARB(GLenum type);
+
+extern void GLAPIENTRY
+_mesa_DeleteObjectARB(GLhandleARB obj);
+
+extern void GLAPIENTRY
+_mesa_DetachObjectARB(GLhandleARB, GLhandleARB);
+
+extern void GLAPIENTRY
+_mesa_GetAttachedObjectsARB(GLhandleARB, GLsizei, GLsizei *, GLhandleARB *);
+
+extern GLhandleARB GLAPIENTRY
+_mesa_GetHandleARB(GLenum pname);
+
+extern void GLAPIENTRY
+_mesa_GetInfoLogARB(GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
+
+extern void GLAPIENTRY
+_mesa_GetObjectParameterfvARB(GLhandleARB, GLenum, GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_GetObjectParameterivARB(GLhandleARB, GLenum, GLint *);
+
+extern void GLAPIENTRY
+_mesa_GetShaderSourceARB(GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
+
+extern GLboolean GLAPIENTRY
+_mesa_IsProgram(GLuint name);
+
+extern GLboolean GLAPIENTRY
+_mesa_IsShader(GLuint name);
+
+extern void GLAPIENTRY
+_mesa_LinkProgramARB(GLhandleARB programObj);
+
+extern void GLAPIENTRY
+_mesa_ShaderSourceARB(GLhandleARB, GLsizei, const GLcharARB* *, const GLint *);
+
+extern void GLAPIENTRY
+_mesa_UseProgramObjectARB(GLhandleARB);
+
+extern void GLAPIENTRY
+_mesa_ValidateProgramARB(GLhandleARB);
+
+
+extern void GLAPIENTRY
+_mesa_BindAttribLocationARB(GLhandleARB, GLuint, const GLcharARB *);
+
+extern void GLAPIENTRY
+_mesa_GetActiveAttribARB(GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *,
+                         GLenum *, GLcharARB *);
+
+extern GLint GLAPIENTRY
+_mesa_GetAttribLocationARB(GLhandleARB, const GLcharARB *);
+
+
+
+extern void GLAPIENTRY
+_mesa_AttachShader(GLuint program, GLuint shader);
+
+extern GLuint GLAPIENTRY
+_mesa_CreateShader(GLenum);
+
+extern GLuint GLAPIENTRY
+_mesa_CreateProgram(void);
+
+extern void GLAPIENTRY
+_mesa_DeleteProgram(GLuint program);
+
+extern void GLAPIENTRY
+_mesa_DeleteShader(GLuint shader);
+
+extern void GLAPIENTRY
+_mesa_DetachShader(GLuint program, GLuint shader);
+
+extern void GLAPIENTRY
+_mesa_GetAttachedShaders(GLuint program, GLsizei maxCount,
+                         GLsizei *count, GLuint *obj);
+
+extern void GLAPIENTRY
+_mesa_GetProgramiv(GLuint program, GLenum pname, GLint *params);
+
+extern void GLAPIENTRY
+_mesa_GetProgramInfoLog(GLuint program, GLsizei bufSize,
+                        GLsizei *length, GLchar *infoLog);
+
+extern void GLAPIENTRY
+_mesa_GetShaderiv(GLuint shader, GLenum pname, GLint *params);
+
+extern void GLAPIENTRY
+_mesa_GetShaderInfoLog(GLuint shader, GLsizei bufSize,
+                       GLsizei *length, GLchar *infoLog);
+
+
+extern void GLAPIENTRY
+_mesa_GetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype,
+                               GLint *range, GLint *precision);
+
+extern void GLAPIENTRY
+_mesa_ReleaseShaderCompiler(void);
+
+extern void GLAPIENTRY
+_mesa_ShaderBinary(GLint n, const GLuint *shaders, GLenum binaryformat,
+                   const void* binary, GLint length);
+
+
+#endif /* SHADERAPI_H */
diff --git a/src/mesa/main/shaderobj.c b/src/mesa/main/shaderobj.c
new file mode 100644
index 00000000000..d4d2349d4b6
--- /dev/null
+++ b/src/mesa/main/shaderobj.c
@@ -0,0 +1,386 @@
+/*
+ * Mesa 3-D graphics library
+ *
+ * Copyright (C) 2004-2008  Brian Paul   All Rights Reserved.
+ * Copyright (C) 2009-2010  VMware, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * \file shaderobj.c
+ * \author Brian Paul
+ *
+ */
+
+
+#include "main/glheader.h"
+#include "main/context.h"
+#include "main/dispatch.h"
+#include "main/hash.h"
+#include "main/shaderobj.h"
+#include "program/program.h"
+#include "program/prog_parameter.h"
+#include "program/prog_uniform.h"
+
+
+/**********************************************************************/
+/*** Shader object functions                                        ***/
+/**********************************************************************/
+
+
+/**
+ * Set ptr to point to sh.
+ * If ptr is pointing to another shader, decrement its refcount (and delete
+ * if refcount hits zero).
+ * Then set ptr to point to sh, incrementing its refcount.
+ */
+void
+_mesa_reference_shader(GLcontext *ctx, struct gl_shader **ptr,
+                       struct gl_shader *sh)
+{
+   assert(ptr);
+   if (*ptr == sh) {
+      /* no-op */
+      return;
+   }
+   if (*ptr) {
+      /* Unreference the old shader */
+      GLboolean deleteFlag = GL_FALSE;
+      struct gl_shader *old = *ptr;
+
+      ASSERT(old->RefCount > 0);
+      old->RefCount--;
+      /*printf("SHADER DECR %p (%d) to %d\n",
+        (void*) old, old->Name, old->RefCount);*/
+      deleteFlag = (old->RefCount == 0);
+
+      if (deleteFlag) {
+         _mesa_HashRemove(ctx->Shared->ShaderObjects, old->Name);
+         ctx->Driver.DeleteShader(ctx, old);
+      }
+
+      *ptr = NULL;
+   }
+   assert(!*ptr);
+
+   if (sh) {
+      /* reference new */
+      sh->RefCount++;
+      /*printf("SHADER INCR %p (%d) to %d\n",
+        (void*) sh, sh->Name, sh->RefCount);*/
+      *ptr = sh;
+   }
+}
+
+
+/**
+ * Allocate a new gl_shader object, initialize it.
+ * Called via ctx->Driver.NewShader()
+ */
+static struct gl_shader *
+_mesa_new_shader(GLcontext *ctx, GLuint name, GLenum type)
+{
+   struct gl_shader *shader;
+   assert(type == GL_FRAGMENT_SHADER || type == GL_VERTEX_SHADER);
+   shader = CALLOC_STRUCT(gl_shader);
+   if (shader) {
+      shader->Type = type;
+      shader->Name = name;
+      shader->RefCount = 1;
+   }
+   return shader;
+}
+
+
+/**
+ * Delete a shader object.
+ * Called via ctx->Driver.DeleteShader().
+ */
+static void
+__mesa_delete_shader(GLcontext *ctx, struct gl_shader *sh)
+{
+   if (sh->Source)
+      free((void *) sh->Source);
+   if (sh->InfoLog)
+      free(sh->InfoLog);
+   _mesa_reference_program(ctx, &sh->Program, NULL);
+   free(sh);
+}
+
+
+/**
+ * Lookup a GLSL shader object.
+ */
+struct gl_shader *
+_mesa_lookup_shader(GLcontext *ctx, GLuint name)
+{
+   if (name) {
+      struct gl_shader *sh = (struct gl_shader *)
+         _mesa_HashLookup(ctx->Shared->ShaderObjects, name);
+      /* Note that both gl_shader and gl_shader_program objects are kept
+       * in the same hash table.  Check the object's type to be sure it's
+       * what we're expecting.
+       */
+      if (sh && sh->Type == GL_SHADER_PROGRAM_MESA) {
+         return NULL;
+      }
+      return sh;
+   }
+   return NULL;
+}
+
+
+/**
+ * As above, but record an error if shader is not found.
+ */
+struct gl_shader *
+_mesa_lookup_shader_err(GLcontext *ctx, GLuint name, const char *caller)
+{
+   if (!name) {
+      _mesa_error(ctx, GL_INVALID_VALUE, caller);
+      return NULL;
+   }
+   else {
+      struct gl_shader *sh = (struct gl_shader *)
+         _mesa_HashLookup(ctx->Shared->ShaderObjects, name);
+      if (!sh) {
+         _mesa_error(ctx, GL_INVALID_VALUE, caller);
+         return NULL;
+      }
+      if (sh->Type == GL_SHADER_PROGRAM_MESA) {
+         _mesa_error(ctx, GL_INVALID_OPERATION, caller);
+         return NULL;
+      }
+      return sh;
+   }
+}
+
+
+
+/**********************************************************************/
+/*** Shader Program object functions                                ***/
+/**********************************************************************/
+
+
+/**
+ * Set ptr to point to shProg.
+ * If ptr is pointing to another object, decrement its refcount (and delete
+ * if refcount hits zero).
+ * Then set ptr to point to shProg, incrementing its refcount.
+ */
+void
+_mesa_reference_shader_program(GLcontext *ctx,
+                               struct gl_shader_program **ptr,
+                               struct gl_shader_program *shProg)
+{
+   assert(ptr);
+   if (*ptr == shProg) {
+      /* no-op */
+      return;
+   }
+   if (*ptr) {
+      /* Unreference the old shader program */
+      GLboolean deleteFlag = GL_FALSE;
+      struct gl_shader_program *old = *ptr;
+
+      ASSERT(old->RefCount > 0);
+      old->RefCount--;
+#if 0
+      printf("ShaderProgram %p ID=%u  RefCount-- to %d\n",
+             (void *) old, old->Name, old->RefCount);
+#endif
+      deleteFlag = (old->RefCount == 0);
+
+      if (deleteFlag) {
+         _mesa_HashRemove(ctx->Shared->ShaderObjects, old->Name);
+         ctx->Driver.DeleteShaderProgram(ctx, old);
+      }
+
+      *ptr = NULL;
+   }
+   assert(!*ptr);
+
+   if (shProg) {
+      shProg->RefCount++;
+#if 0
+      printf("ShaderProgram %p ID=%u  RefCount++ to %d\n",
+             (void *) shProg, shProg->Name, shProg->RefCount);
+#endif
+      *ptr = shProg;
+   }
+}
+
+
+/**
+ * Allocate a new gl_shader_program object, initialize it.
+ * Called via ctx->Driver.NewShaderProgram()
+ */
+static struct gl_shader_program *
+_mesa_new_shader_program(GLcontext *ctx, GLuint name)
+{
+   struct gl_shader_program *shProg;
+   shProg = CALLOC_STRUCT(gl_shader_program);
+   if (shProg) {
+      shProg->Type = GL_SHADER_PROGRAM_MESA;
+      shProg->Name = name;
+      shProg->RefCount = 1;
+      shProg->Attributes = _mesa_new_parameter_list();
+   }
+   return shProg;
+}
+
+
+/**
+ * Clear (free) the shader program state that gets produced by linking.
+ */
+void
+_mesa_clear_shader_program_data(GLcontext *ctx,
+                                struct gl_shader_program *shProg)
+{
+   _mesa_reference_vertprog(ctx, &shProg->VertexProgram, NULL);
+   _mesa_reference_fragprog(ctx, &shProg->FragmentProgram, NULL);
+
+   if (shProg->Uniforms) {
+      _mesa_free_uniform_list(shProg->Uniforms);
+      shProg->Uniforms = NULL;
+   }
+
+   if (shProg->Varying) {
+      _mesa_free_parameter_list(shProg->Varying);
+      shProg->Varying = NULL;
+   }
+}
+
+
+/**
+ * Free all the data that hangs off a shader program object, but not the
+ * object itself.
+ */
+void
+_mesa_free_shader_program_data(GLcontext *ctx,
+                               struct gl_shader_program *shProg)
+{
+   GLuint i;
+
+   assert(shProg->Type == GL_SHADER_PROGRAM_MESA);
+
+   _mesa_clear_shader_program_data(ctx, shProg);
+
+   if (shProg->Attributes) {
+      _mesa_free_parameter_list(shProg->Attributes);
+      shProg->Attributes = NULL;
+   }
+
+   /* detach shaders */
+   for (i = 0; i < shProg->NumShaders; i++) {
+      _mesa_reference_shader(ctx, &shProg->Shaders[i], NULL);
+   }
+   shProg->NumShaders = 0;
+
+   if (shProg->Shaders) {
+      free(shProg->Shaders);
+      shProg->Shaders = NULL;
+   }
+
+   if (shProg->InfoLog) {
+      free(shProg->InfoLog);
+      shProg->InfoLog = NULL;
+   }
+
+   /* Transform feedback varying vars */
+   for (i = 0; i < shProg->TransformFeedback.NumVarying; i++) {
+      free(shProg->TransformFeedback.VaryingNames[i]);
+   }
+   free(shProg->TransformFeedback.VaryingNames);
+   shProg->TransformFeedback.VaryingNames = NULL;
+   shProg->TransformFeedback.NumVarying = 0;
+}
+
+
+/**
+ * Free/delete a shader program object.
+ * Called via ctx->Driver.DeleteShaderProgram().
+ */
+static void
+__mesa_delete_shader_program(GLcontext *ctx, struct gl_shader_program *shProg)
+{
+   _mesa_free_shader_program_data(ctx, shProg);
+
+   free(shProg);
+}
+
+
+/**
+ * Lookup a GLSL program object.
+ */
+struct gl_shader_program *
+_mesa_lookup_shader_program(GLcontext *ctx, GLuint name)
+{
+   struct gl_shader_program *shProg;
+   if (name) {
+      shProg = (struct gl_shader_program *)
+         _mesa_HashLookup(ctx->Shared->ShaderObjects, name);
+      /* Note that both gl_shader and gl_shader_program objects are kept
+       * in the same hash table.  Check the object's type to be sure it's
+       * what we're expecting.
+       */
+      if (shProg && shProg->Type != GL_SHADER_PROGRAM_MESA) {
+         return NULL;
+      }
+      return shProg;
+   }
+   return NULL;
+}
+
+
+/**
+ * As above, but record an error if program is not found.
+ */
+struct gl_shader_program *
+_mesa_lookup_shader_program_err(GLcontext *ctx, GLuint name,
+                                const char *caller)
+{
+   if (!name) {
+      _mesa_error(ctx, GL_INVALID_VALUE, caller);
+      return NULL;
+   }
+   else {
+      struct gl_shader_program *shProg = (struct gl_shader_program *)
+         _mesa_HashLookup(ctx->Shared->ShaderObjects, name);
+      if (!shProg) {
+         _mesa_error(ctx, GL_INVALID_VALUE, caller);
+         return NULL;
+      }
+      if (shProg->Type != GL_SHADER_PROGRAM_MESA) {
+         _mesa_error(ctx, GL_INVALID_OPERATION, caller);
+         return NULL;
+      }
+      return shProg;
+   }
+}
+
+
+void
+_mesa_init_shader_object_functions(struct dd_function_table *driver)
+{
+   driver->NewShader = _mesa_new_shader;
+   driver->DeleteShader = __mesa_delete_shader;
+   driver->NewShaderProgram = _mesa_new_shader_program;
+   driver->DeleteShaderProgram = __mesa_delete_shader_program;
+}
diff --git a/src/mesa/shader/shader_api.h b/src/mesa/main/shaderobj.h
index 9743a23ce63..d6b37b45963 100644
--- a/src/mesa/shader/shader_api.h
+++ b/src/mesa/main/shaderobj.h
@@ -1,9 +1,8 @@
 /*
  * Mesa 3-D graphics library
- * Version:  7.6
+ * Version:  6.5.3
  *
- * Copyright (C) 2004-2006  Brian Paul   All Rights Reserved.
- * Copyright (C) 2009  VMware, Inc.  All Rights Reserved.
+ * Copyright (C) 2004-2007  Brian Paul   All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -24,47 +23,25 @@
  */
 
 
-#ifndef SHADER_API_H
-#define SHADER_API_H
+#ifndef SHADEROBJ_H
+#define SHADEROBJ_H
 
 
-#include "main/glheader.h"
-#include "main/mtypes.h"
-
-
-/**
- * Internal functions
- */
-
-extern void
-_mesa_init_shader_state(GLcontext * ctx);
-
-extern void
-_mesa_free_shader_state(GLcontext *ctx);
+#include "glheader.h"
+#include "mtypes.h"
 
 
 extern void
-_mesa_copy_string(GLchar *dst, GLsizei maxLength,
-                  GLsizei *length, const GLchar *src);
-
-extern GLint
-_mesa_sizeof_glsl_type(GLenum type);
+_mesa_reference_shader(GLcontext *ctx, struct gl_shader **ptr,
+                       struct gl_shader *sh);
 
+extern struct gl_shader *
+_mesa_lookup_shader(GLcontext *ctx, GLuint name);
 
-/*
-extern struct gl_shader_program *
-_mesa_new_shader_program(GLcontext *ctx, GLuint name);
-*/
-extern void
-_mesa_clear_shader_program_data(GLcontext *ctx,
-                                struct gl_shader_program *shProg);
+extern struct gl_shader *
+_mesa_lookup_shader_err(GLcontext *ctx, GLuint name, const char *caller);
 
-extern void
-_mesa_free_shader_program_data(GLcontext *ctx,
-                               struct gl_shader_program *shProg);
 
-extern void
-_mesa_free_shader_program(GLcontext *ctx, struct gl_shader_program *shProg);
 
 extern void
 _mesa_reference_shader_program(GLcontext *ctx,
@@ -74,40 +51,28 @@ _mesa_reference_shader_program(GLcontext *ctx,
 extern struct gl_shader_program *
 _mesa_lookup_shader_program(GLcontext *ctx, GLuint name);
 
-
 extern struct gl_shader_program *
 _mesa_lookup_shader_program_err(GLcontext *ctx, GLuint name,
                                 const char *caller);
 
-extern struct gl_shader *
-_mesa_new_shader(GLcontext *ctx, GLuint name, GLenum type);
-
 extern void
-_mesa_free_shader(GLcontext *ctx, struct gl_shader *sh);
+_mesa_clear_shader_program_data(GLcontext *ctx,
+                                struct gl_shader_program *shProg);
 
 extern void
-_mesa_reference_shader(GLcontext *ctx, struct gl_shader **ptr,
-                       struct gl_shader *sh);
+_mesa_free_shader_program_data(GLcontext *ctx,
+                               struct gl_shader_program *shProg);
 
-extern struct gl_shader *
-_mesa_lookup_shader(GLcontext *ctx, GLuint name);
 
 
 extern void
-_mesa_update_shader_textures_used(struct gl_program *prog);
-
+_mesa_init_shader_object_functions(struct dd_function_table *driver);
 
 extern void
-_mesa_use_program(GLcontext *ctx, GLuint program);
-
-
-extern GLboolean
-_mesa_validate_shader_program(GLcontext *ctx,
-                              const struct gl_shader_program *shProg,
-                              char *errMsg);
+_mesa_init_shader_state(GLcontext *ctx);
 
 extern void
-_mesa_init_glsl_driver_functions(struct dd_function_table *driver);
+_mesa_free_shader_state(GLcontext *ctx);
 
 
-#endif /* SHADER_API_H */
+#endif /* SHADEROBJ_H */
diff --git a/src/mesa/main/shaders.c b/src/mesa/main/shaders.c
deleted file mode 100644
index 65f1ee3efbd..00000000000
--- a/src/mesa/main/shaders.c
+++ /dev/null
@@ -1,932 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.3
- *
- * Copyright (C) 2004-2008  Brian Paul   All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#include "glheader.h"
-#include "context.h"
-#include "shaders.h"
-#include "shader/shader_api.h"
-#include "main/dispatch.h"
-
-
-/** Define this to enable shader substitution (see below) */
-#define SHADER_SUBST 0
-
-
-
-/**
- * These are basically just wrappers/adaptors for calling the
- * ctx->Driver.foobar() GLSL-related functions.
- *
- * Things are biased toward the OpenGL 2.0 functions rather than the
- * ARB extensions (i.e. the ARB functions are layered on the 2.0 functions).
- *
- * The general idea here is to allow enough modularity such that a
- * completely different GLSL implemenation can be plugged in and co-exist
- * with Mesa's native GLSL code.
- */
-
-
-
-void GLAPIENTRY
-_mesa_AttachObjectARB(GLhandleARB program, GLhandleARB shader)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.AttachShader(ctx, program, shader);
-}
-
-
-void GLAPIENTRY
-_mesa_AttachShader(GLuint program, GLuint shader)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.AttachShader(ctx, program, shader);
-}
-
-
-void GLAPIENTRY
-_mesa_BindAttribLocationARB(GLhandleARB program, GLuint index,
-                            const GLcharARB *name)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.BindAttribLocation(ctx, program, index, name);
-}
-
-
-void GLAPIENTRY
-_mesa_CompileShaderARB(GLhandleARB shaderObj)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.CompileShader(ctx, shaderObj);
-}
-
-
-GLuint GLAPIENTRY
-_mesa_CreateShader(GLenum type)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   return ctx->Driver.CreateShader(ctx, type);
-}
-
-
-GLhandleARB GLAPIENTRY
-_mesa_CreateShaderObjectARB(GLenum type)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   return ctx->Driver.CreateShader(ctx, type);
-}
-
-
-GLuint GLAPIENTRY
-_mesa_CreateProgram(void)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   return ctx->Driver.CreateProgram(ctx);
-}
-
-
-GLhandleARB GLAPIENTRY
-_mesa_CreateProgramObjectARB(void)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   return ctx->Driver.CreateProgram(ctx);
-}
-
-
-void GLAPIENTRY
-_mesa_DeleteObjectARB(GLhandleARB obj)
-{
-   if (obj) {
-      GET_CURRENT_CONTEXT(ctx);
-      if (ctx->Driver.IsProgram(ctx, obj)) {
-         ctx->Driver.DeleteProgram2(ctx, obj);
-      }
-      else if (ctx->Driver.IsShader(ctx, obj)) {
-         ctx->Driver.DeleteShader(ctx, obj);
-      }
-      else {
-         /* error? */
-      }
-   }
-}
-
-
-void GLAPIENTRY
-_mesa_DeleteProgram(GLuint name)
-{
-   if (name) {
-      GET_CURRENT_CONTEXT(ctx);
-      ctx->Driver.DeleteProgram2(ctx, name);
-   }
-}
-
-
-void GLAPIENTRY
-_mesa_DeleteShader(GLuint name)
-{
-   if (name) {
-      GET_CURRENT_CONTEXT(ctx);
-      ctx->Driver.DeleteShader(ctx, name);
-   }
-}
-
-
-void GLAPIENTRY
-_mesa_DetachObjectARB(GLhandleARB program, GLhandleARB shader)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.DetachShader(ctx, program, shader);
-}
-
-
-void GLAPIENTRY
-_mesa_DetachShader(GLuint program, GLuint shader)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.DetachShader(ctx, program, shader);
-}
-
-
-void GLAPIENTRY
-_mesa_GetActiveAttribARB(GLhandleARB program, GLuint index,
-                         GLsizei maxLength, GLsizei * length, GLint * size,
-                         GLenum * type, GLcharARB * name)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.GetActiveAttrib(ctx, program, index, maxLength, length, size,
-                               type, name);
-}
-
-
-void GLAPIENTRY
-_mesa_GetActiveUniformARB(GLhandleARB program, GLuint index,
-                          GLsizei maxLength, GLsizei * length, GLint * size,
-                          GLenum * type, GLcharARB * name)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.GetActiveUniform(ctx, program, index, maxLength, length, size,
-                                type, name);
-}
-
-
-void GLAPIENTRY
-_mesa_GetAttachedObjectsARB(GLhandleARB container, GLsizei maxCount,
-                            GLsizei * count, GLhandleARB * obj)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.GetAttachedShaders(ctx, container, maxCount, count, obj);
-}
-
-
-void GLAPIENTRY
-_mesa_GetAttachedShaders(GLuint program, GLsizei maxCount,
-                         GLsizei *count, GLuint *obj)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.GetAttachedShaders(ctx, program, maxCount, count, obj);
-}
-
-
-GLint GLAPIENTRY
-_mesa_GetAttribLocationARB(GLhandleARB program, const GLcharARB * name)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   return ctx->Driver.GetAttribLocation(ctx, program, name);
-}
-
-
-void GLAPIENTRY
-_mesa_GetInfoLogARB(GLhandleARB object, GLsizei maxLength, GLsizei * length,
-                    GLcharARB * infoLog)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   /* Implement in terms of GetProgramInfoLog, GetShaderInfoLog */
-   if (ctx->Driver.IsProgram(ctx, object)) {
-      ctx->Driver.GetProgramInfoLog(ctx, object, maxLength, length, infoLog);
-   }
-   else if (ctx->Driver.IsShader(ctx, object)) {
-      ctx->Driver.GetShaderInfoLog(ctx, object, maxLength, length, infoLog);
-   }
-   else {
-      _mesa_error(ctx, GL_INVALID_OPERATION, "glGetInfoLogARB");
-   }
-}
-
-
-void GLAPIENTRY
-_mesa_GetObjectParameterivARB(GLhandleARB object, GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   /* Implement in terms of GetProgramiv, GetShaderiv */
-   if (ctx->Driver.IsProgram(ctx, object)) {
-      if (pname == GL_OBJECT_TYPE_ARB) {
-	 *params = GL_PROGRAM_OBJECT_ARB;
-      }
-      else {
-	 ctx->Driver.GetProgramiv(ctx, object, pname, params);
-      }
-   }
-   else if (ctx->Driver.IsShader(ctx, object)) {
-      if (pname == GL_OBJECT_TYPE_ARB) {
-	 *params = GL_SHADER_OBJECT_ARB;
-      }
-      else {
-	 ctx->Driver.GetShaderiv(ctx, object, pname, params);
-      }
-   }
-   else {
-      _mesa_error(ctx, GL_INVALID_VALUE, "glGetObjectParameterivARB");
-   }
-}
-
-
-void GLAPIENTRY
-_mesa_GetObjectParameterfvARB(GLhandleARB object, GLenum pname,
-                              GLfloat *params)
-{
-   GLint iparams[1];  /* XXX is one element enough? */
-   _mesa_GetObjectParameterivARB(object, pname, iparams);
-   params[0] = (GLfloat) iparams[0];
-}
-
-
-void GLAPIENTRY
-_mesa_GetProgramiv(GLuint program, GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.GetProgramiv(ctx, program, pname, params);
-}
-
-
-void GLAPIENTRY
-_mesa_GetShaderiv(GLuint shader, GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.GetShaderiv(ctx, shader, pname, params);
-}
-
-
-void GLAPIENTRY
-_mesa_GetProgramInfoLog(GLuint program, GLsizei bufSize,
-                        GLsizei *length, GLchar *infoLog)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.GetProgramInfoLog(ctx, program, bufSize, length, infoLog);
-}
-
-
-void GLAPIENTRY
-_mesa_GetShaderInfoLog(GLuint shader, GLsizei bufSize,
-                       GLsizei *length, GLchar *infoLog)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.GetShaderInfoLog(ctx, shader, bufSize, length, infoLog);
-}
-
-
-void GLAPIENTRY
-_mesa_GetShaderSourceARB(GLhandleARB shader, GLsizei maxLength,
-                         GLsizei *length, GLcharARB *sourceOut)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.GetShaderSource(ctx, shader, maxLength, length, sourceOut);
-}
-
-
-void GLAPIENTRY
-_mesa_GetUniformfvARB(GLhandleARB program, GLint location, GLfloat * params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.GetUniformfv(ctx, program, location, params);
-}
-
-
-void GLAPIENTRY
-_mesa_GetUniformivARB(GLhandleARB program, GLint location, GLint * params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.GetUniformiv(ctx, program, location, params);
-}
-
-
-
-#if 0
-GLint GLAPIENTRY
-_mesa_GetUniformLocation(GLuint program, const GLcharARB *name)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   return ctx->Driver.GetUniformLocation(ctx, program, name);
-}
-#endif
-
-
-GLhandleARB GLAPIENTRY
-_mesa_GetHandleARB(GLenum pname)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   return ctx->Driver.GetHandle(ctx, pname);
-}
-
-
-GLint GLAPIENTRY
-_mesa_GetUniformLocationARB(GLhandleARB programObj, const GLcharARB *name)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   return ctx->Driver.GetUniformLocation(ctx, programObj, name);
-}
-
-
-GLboolean GLAPIENTRY
-_mesa_IsProgram(GLuint name)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   return ctx->Driver.IsProgram(ctx, name);
-}
-
-
-GLboolean GLAPIENTRY
-_mesa_IsShader(GLuint name)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   return ctx->Driver.IsShader(ctx, name);
-}
-
-
-void GLAPIENTRY
-_mesa_LinkProgramARB(GLhandleARB programObj)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.LinkProgram(ctx, programObj);
-}
-
-
-
-/**
- * Read shader source code from a file.
- * Useful for debugging to override an app's shader.
- */
-static GLcharARB *
-_mesa_read_shader(const char *fname)
-{
-   const int max = 50*1000;
-   FILE *f = fopen(fname, "r");
-   GLcharARB *buffer, *shader;
-   int len;
-
-   if (!f) {
-      return NULL;
-   }
-
-   buffer = (char *) malloc(max);
-   len = fread(buffer, 1, max, f);
-   buffer[len] = 0;
-
-   fclose(f);
-
-   shader = _mesa_strdup(buffer);
-   free(buffer);
-
-   return shader;
-}
-
-
-/**
- * Called via glShaderSource() and glShaderSourceARB() API functions.
- * Basically, concatenate the source code strings into one long string
- * and pass it to ctx->Driver.ShaderSource().
- */
-void GLAPIENTRY
-_mesa_ShaderSourceARB(GLhandleARB shaderObj, GLsizei count,
-                      const GLcharARB ** string, const GLint * length)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   GLint *offsets;
-   GLsizei i, totalLength;
-   GLcharARB *source;
-   GLuint checksum;
-
-   if (!shaderObj || string == NULL) {
-      _mesa_error(ctx, GL_INVALID_VALUE, "glShaderSourceARB");
-      return;
-   }
-
-   /*
-    * This array holds offsets of where the appropriate string ends, thus the
-    * last element will be set to the total length of the source code.
-    */
-   offsets = (GLint *) malloc(count * sizeof(GLint));
-   if (offsets == NULL) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glShaderSourceARB");
-      return;
-   }
-
-   for (i = 0; i < count; i++) {
-      if (string[i] == NULL) {
-         free((GLvoid *) offsets);
-         _mesa_error(ctx, GL_INVALID_OPERATION, "glShaderSourceARB(null string)");
-         return;
-      }
-      if (length == NULL || length[i] < 0)
-         offsets[i] = strlen(string[i]);
-      else
-         offsets[i] = length[i];
-      /* accumulate string lengths */
-      if (i > 0)
-         offsets[i] += offsets[i - 1];
-   }
-
-   /* Total length of source string is sum off all strings plus two.
-    * One extra byte for terminating zero, another extra byte to silence
-    * valgrind warnings in the parser/grammer code.
-    */
-   totalLength = offsets[count - 1] + 2;
-   source = (GLcharARB *) malloc(totalLength * sizeof(GLcharARB));
-   if (source == NULL) {
-      free((GLvoid *) offsets);
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glShaderSourceARB");
-      return;
-   }
-
-   for (i = 0; i < count; i++) {
-      GLint start = (i > 0) ? offsets[i - 1] : 0;
-      memcpy(source + start, string[i],
-             (offsets[i] - start) * sizeof(GLcharARB));
-   }
-   source[totalLength - 1] = '\0';
-   source[totalLength - 2] = '\0';
-
-   if (SHADER_SUBST) {
-      /* Compute the shader's source code checksum then try to open a file
-       * named newshader_<CHECKSUM>.  If it exists, use it in place of the
-       * original shader source code.  For debugging.
-       */
-      char filename[100];
-      GLcharARB *newSource;
-
-      checksum = _mesa_str_checksum(source);
-
-      _mesa_snprintf(filename, sizeof(filename), "newshader_%d", checksum);
-
-      newSource = _mesa_read_shader(filename);
-      if (newSource) {
-         fprintf(stderr, "Mesa: Replacing shader %u chksum=%d with %s\n",
-                       shaderObj, checksum, filename);
-         free(source);
-         source = newSource;
-      }
-   }      
-
-   ctx->Driver.ShaderSource(ctx, shaderObj, source);
-
-   if (SHADER_SUBST) {
-      struct gl_shader *sh = _mesa_lookup_shader(ctx, shaderObj);
-      if (sh)
-         sh->SourceChecksum = checksum; /* save original checksum */
-   }
-
-   free(offsets);
-}
-
-
-void GLAPIENTRY
-_mesa_Uniform1fARB(GLint location, GLfloat v0)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, 1, &v0, GL_FLOAT);
-}
-
-void GLAPIENTRY
-_mesa_Uniform2fARB(GLint location, GLfloat v0, GLfloat v1)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   GLfloat v[2];
-   v[0] = v0;
-   v[1] = v1;
-   ctx->Driver.Uniform(ctx, location, 1, v, GL_FLOAT_VEC2);
-}
-
-void GLAPIENTRY
-_mesa_Uniform3fARB(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   GLfloat v[3];
-   v[0] = v0;
-   v[1] = v1;
-   v[2] = v2;
-   ctx->Driver.Uniform(ctx, location, 1, v, GL_FLOAT_VEC3);
-}
-
-void GLAPIENTRY
-_mesa_Uniform4fARB(GLint location, GLfloat v0, GLfloat v1, GLfloat v2,
-                   GLfloat v3)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   GLfloat v[4];
-   v[0] = v0;
-   v[1] = v1;
-   v[2] = v2;
-   v[3] = v3;
-   ctx->Driver.Uniform(ctx, location, 1, v, GL_FLOAT_VEC4);
-}
-
-void GLAPIENTRY
-_mesa_Uniform1iARB(GLint location, GLint v0)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, 1, &v0, GL_INT);
-}
-
-void GLAPIENTRY
-_mesa_Uniform2iARB(GLint location, GLint v0, GLint v1)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   GLint v[2];
-   v[0] = v0;
-   v[1] = v1;
-   ctx->Driver.Uniform(ctx, location, 1, v, GL_INT_VEC2);
-}
-
-void GLAPIENTRY
-_mesa_Uniform3iARB(GLint location, GLint v0, GLint v1, GLint v2)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   GLint v[3];
-   v[0] = v0;
-   v[1] = v1;
-   v[2] = v2;
-   ctx->Driver.Uniform(ctx, location, 1, v, GL_INT_VEC3);
-}
-
-void GLAPIENTRY
-_mesa_Uniform4iARB(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   GLint v[4];
-   v[0] = v0;
-   v[1] = v1;
-   v[2] = v2;
-   v[3] = v3;
-   ctx->Driver.Uniform(ctx, location, 1, v, GL_INT_VEC4);
-}
-
-void GLAPIENTRY
-_mesa_Uniform1fvARB(GLint location, GLsizei count, const GLfloat * value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, count, value, GL_FLOAT);
-}
-
-void GLAPIENTRY
-_mesa_Uniform2fvARB(GLint location, GLsizei count, const GLfloat * value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, count, value, GL_FLOAT_VEC2);
-}
-
-void GLAPIENTRY
-_mesa_Uniform3fvARB(GLint location, GLsizei count, const GLfloat * value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, count, value, GL_FLOAT_VEC3);
-}
-
-void GLAPIENTRY
-_mesa_Uniform4fvARB(GLint location, GLsizei count, const GLfloat * value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, count, value, GL_FLOAT_VEC4);
-}
-
-void GLAPIENTRY
-_mesa_Uniform1ivARB(GLint location, GLsizei count, const GLint * value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, count, value, GL_INT);
-}
-
-void GLAPIENTRY
-_mesa_Uniform2ivARB(GLint location, GLsizei count, const GLint * value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, count, value, GL_INT_VEC2);
-}
-
-void GLAPIENTRY
-_mesa_Uniform3ivARB(GLint location, GLsizei count, const GLint * value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, count, value, GL_INT_VEC3);
-}
-
-void GLAPIENTRY
-_mesa_Uniform4ivARB(GLint location, GLsizei count, const GLint * value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, count, value, GL_INT_VEC4);
-}
-
-
-/** OpenGL 3.0 GLuint-valued functions **/
-void GLAPIENTRY
-_mesa_Uniform1ui(GLint location, GLuint v0)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, 1, &v0, GL_UNSIGNED_INT);
-}
-
-void GLAPIENTRY
-_mesa_Uniform2ui(GLint location, GLuint v0, GLuint v1)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   GLuint v[2];
-   v[0] = v0;
-   v[1] = v1;
-   ctx->Driver.Uniform(ctx, location, 1, v, GL_UNSIGNED_INT_VEC2);
-}
-
-void GLAPIENTRY
-_mesa_Uniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   GLuint v[3];
-   v[0] = v0;
-   v[1] = v1;
-   v[2] = v2;
-   ctx->Driver.Uniform(ctx, location, 1, v, GL_UNSIGNED_INT_VEC3);
-}
-
-void GLAPIENTRY
-_mesa_Uniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   GLuint v[4];
-   v[0] = v0;
-   v[1] = v1;
-   v[2] = v2;
-   v[3] = v3;
-   ctx->Driver.Uniform(ctx, location, 1, v, GL_UNSIGNED_INT_VEC4);
-}
-
-void GLAPIENTRY
-_mesa_Uniform1uiv(GLint location, GLsizei count, const GLuint *value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, count, value, GL_UNSIGNED_INT);
-}
-
-void GLAPIENTRY
-_mesa_Uniform2uiv(GLint location, GLsizei count, const GLuint *value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, count, value, GL_UNSIGNED_INT_VEC2);
-}
-
-void GLAPIENTRY
-_mesa_Uniform3uiv(GLint location, GLsizei count, const GLuint *value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, count, value, GL_UNSIGNED_INT_VEC3);
-}
-
-void GLAPIENTRY
-_mesa_Uniform4uiv(GLint location, GLsizei count, const GLuint *value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.Uniform(ctx, location, count, value, GL_UNSIGNED_INT_VEC4);
-}
-
-
-
-void GLAPIENTRY
-_mesa_UniformMatrix2fvARB(GLint location, GLsizei count, GLboolean transpose,
-                          const GLfloat * value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.UniformMatrix(ctx, 2, 2, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix3fvARB(GLint location, GLsizei count, GLboolean transpose,
-                          const GLfloat * value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.UniformMatrix(ctx, 3, 3, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix4fvARB(GLint location, GLsizei count, GLboolean transpose,
-                          const GLfloat * value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.UniformMatrix(ctx, 4, 4, location, count, transpose, value);
-}
-
-
-/**
- * Non-square UniformMatrix are OpenGL 2.1
- */
-void GLAPIENTRY
-_mesa_UniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose,
-                         const GLfloat *value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.UniformMatrix(ctx, 2, 3, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose,
-                         const GLfloat *value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.UniformMatrix(ctx, 3, 2, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose,
-                         const GLfloat *value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.UniformMatrix(ctx, 2, 4, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose,
-                         const GLfloat *value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.UniformMatrix(ctx, 4, 2, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose,
-                         const GLfloat *value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.UniformMatrix(ctx, 3, 4, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose,
-                         const GLfloat *value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.UniformMatrix(ctx, 4, 3, location, count, transpose, value);
-}
-
-
-void GLAPIENTRY
-_mesa_UseProgramObjectARB(GLhandleARB program)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, _NEW_PROGRAM);
-   ctx->Driver.UseProgram(ctx, program);
-}
-
-
-void GLAPIENTRY
-_mesa_ValidateProgramARB(GLhandleARB program)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   ctx->Driver.ValidateProgram(ctx, program);
-}
-
-#if FEATURE_ES2
-
-void GLAPIENTRY
-_mesa_GetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype,
-                               GLint* range, GLint* precision)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   _mesa_error(ctx, GL_INVALID_OPERATION, __FUNCTION__);
-}
-
-
-void GLAPIENTRY
-_mesa_ReleaseShaderCompiler(void)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   _mesa_error(ctx, GL_INVALID_OPERATION, __FUNCTION__);
-}
-
-
-void GLAPIENTRY
-_mesa_ShaderBinary(GLint n, const GLuint* shaders, GLenum binaryformat,
-                   const void* binary, GLint length)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   _mesa_error(ctx, GL_INVALID_OPERATION, __FUNCTION__);
-}
-
-#endif
-
-
-/**
- * Plug in shader-related functions into API dispatch table.
- */
-void
-_mesa_init_shader_dispatch(struct _glapi_table *exec)
-{
-#if FEATURE_GL
-   /* GL_ARB_vertex/fragment_shader */
-   SET_DeleteObjectARB(exec, _mesa_DeleteObjectARB);
-   SET_GetHandleARB(exec, _mesa_GetHandleARB);
-   SET_DetachObjectARB(exec, _mesa_DetachObjectARB);
-   SET_CreateShaderObjectARB(exec, _mesa_CreateShaderObjectARB);
-   SET_ShaderSourceARB(exec, _mesa_ShaderSourceARB);
-   SET_CompileShaderARB(exec, _mesa_CompileShaderARB);
-   SET_CreateProgramObjectARB(exec, _mesa_CreateProgramObjectARB);
-   SET_AttachObjectARB(exec, _mesa_AttachObjectARB);
-   SET_LinkProgramARB(exec, _mesa_LinkProgramARB);
-   SET_UseProgramObjectARB(exec, _mesa_UseProgramObjectARB);
-   SET_ValidateProgramARB(exec, _mesa_ValidateProgramARB);
-   SET_Uniform1fARB(exec, _mesa_Uniform1fARB);
-   SET_Uniform2fARB(exec, _mesa_Uniform2fARB);
-   SET_Uniform3fARB(exec, _mesa_Uniform3fARB);
-   SET_Uniform4fARB(exec, _mesa_Uniform4fARB);
-   SET_Uniform1iARB(exec, _mesa_Uniform1iARB);
-   SET_Uniform2iARB(exec, _mesa_Uniform2iARB);
-   SET_Uniform3iARB(exec, _mesa_Uniform3iARB);
-   SET_Uniform4iARB(exec, _mesa_Uniform4iARB);
-   SET_Uniform1fvARB(exec, _mesa_Uniform1fvARB);
-   SET_Uniform2fvARB(exec, _mesa_Uniform2fvARB);
-   SET_Uniform3fvARB(exec, _mesa_Uniform3fvARB);
-   SET_Uniform4fvARB(exec, _mesa_Uniform4fvARB);
-   SET_Uniform1ivARB(exec, _mesa_Uniform1ivARB);
-   SET_Uniform2ivARB(exec, _mesa_Uniform2ivARB);
-   SET_Uniform3ivARB(exec, _mesa_Uniform3ivARB);
-   SET_Uniform4ivARB(exec, _mesa_Uniform4ivARB);
-   SET_UniformMatrix2fvARB(exec, _mesa_UniformMatrix2fvARB);
-   SET_UniformMatrix3fvARB(exec, _mesa_UniformMatrix3fvARB);
-   SET_UniformMatrix4fvARB(exec, _mesa_UniformMatrix4fvARB);
-   SET_GetObjectParameterfvARB(exec, _mesa_GetObjectParameterfvARB);
-   SET_GetObjectParameterivARB(exec, _mesa_GetObjectParameterivARB);
-   SET_GetInfoLogARB(exec, _mesa_GetInfoLogARB);
-   SET_GetAttachedObjectsARB(exec, _mesa_GetAttachedObjectsARB);
-   SET_GetUniformLocationARB(exec, _mesa_GetUniformLocationARB);
-   SET_GetActiveUniformARB(exec, _mesa_GetActiveUniformARB);
-   SET_GetUniformfvARB(exec, _mesa_GetUniformfvARB);
-   SET_GetUniformivARB(exec, _mesa_GetUniformivARB);
-   SET_GetShaderSourceARB(exec, _mesa_GetShaderSourceARB);
-
-   /* OpenGL 2.0 */
-   SET_AttachShader(exec, _mesa_AttachShader);
-   SET_CreateProgram(exec, _mesa_CreateProgram);
-   SET_CreateShader(exec, _mesa_CreateShader);
-   SET_DeleteProgram(exec, _mesa_DeleteProgram);
-   SET_DeleteShader(exec, _mesa_DeleteShader);
-   SET_DetachShader(exec, _mesa_DetachShader);
-   SET_GetAttachedShaders(exec, _mesa_GetAttachedShaders);
-   SET_GetProgramiv(exec, _mesa_GetProgramiv);
-   SET_GetProgramInfoLog(exec, _mesa_GetProgramInfoLog);
-   SET_GetShaderiv(exec, _mesa_GetShaderiv);
-   SET_GetShaderInfoLog(exec, _mesa_GetShaderInfoLog);
-   SET_IsProgram(exec, _mesa_IsProgram);
-   SET_IsShader(exec, _mesa_IsShader);
-
-   /* OpenGL 2.1 */
-   SET_UniformMatrix2x3fv(exec, _mesa_UniformMatrix2x3fv);
-   SET_UniformMatrix3x2fv(exec, _mesa_UniformMatrix3x2fv);
-   SET_UniformMatrix2x4fv(exec, _mesa_UniformMatrix2x4fv);
-   SET_UniformMatrix4x2fv(exec, _mesa_UniformMatrix4x2fv);
-   SET_UniformMatrix3x4fv(exec, _mesa_UniformMatrix3x4fv);
-   SET_UniformMatrix4x3fv(exec, _mesa_UniformMatrix4x3fv);
-
-#if FEATURE_ARB_vertex_shader
-   SET_BindAttribLocationARB(exec, _mesa_BindAttribLocationARB);
-   SET_GetActiveAttribARB(exec, _mesa_GetActiveAttribARB);
-   SET_GetAttribLocationARB(exec, _mesa_GetAttribLocationARB);
-#endif
-
-   /* OpenGL 3.0 */
-   /* XXX finish dispatch */
-   (void) _mesa_Uniform1ui;
-   (void) _mesa_Uniform2ui;
-   (void) _mesa_Uniform3ui;
-   (void) _mesa_Uniform4ui;
-   (void) _mesa_Uniform1uiv;
-   (void) _mesa_Uniform2uiv;
-   (void) _mesa_Uniform3uiv;
-   (void) _mesa_Uniform4uiv;
-#endif /* FEATURE_GL */
-}
diff --git a/src/mesa/main/shaders.h b/src/mesa/main/shaders.h
deleted file mode 100644
index af65b2d01a7..00000000000
--- a/src/mesa/main/shaders.h
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  6.5.3
- *
- * Copyright (C) 2004-2007  Brian Paul   All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#ifndef SHADERS_H
-#define SHADERS_H
-
-
-#include "glheader.h"
-#include "mtypes.h"
-
-extern void
-_mesa_init_shader_dispatch(struct _glapi_table *exec);
-
-extern void GLAPIENTRY
-_mesa_DeleteObjectARB(GLhandleARB obj);
-
-extern GLhandleARB GLAPIENTRY
-_mesa_GetHandleARB(GLenum pname);
-
-extern void GLAPIENTRY
-_mesa_DetachObjectARB (GLhandleARB, GLhandleARB);
-
-extern GLhandleARB GLAPIENTRY
-_mesa_CreateShaderObjectARB (GLenum);
-
-extern void GLAPIENTRY
-_mesa_ShaderSourceARB (GLhandleARB, GLsizei, const GLcharARB* *, const GLint *);
-
-extern void  GLAPIENTRY
-_mesa_CompileShaderARB (GLhandleARB);
-
-extern GLhandleARB GLAPIENTRY
-_mesa_CreateProgramObjectARB (void);
-
-extern void GLAPIENTRY
-_mesa_AttachObjectARB (GLhandleARB, GLhandleARB);
-
-extern void GLAPIENTRY
-_mesa_LinkProgramARB (GLhandleARB);
-
-extern void GLAPIENTRY
-_mesa_UseProgramObjectARB (GLhandleARB);
-
-extern void GLAPIENTRY
-_mesa_ValidateProgramARB (GLhandleARB);
-
-extern void GLAPIENTRY
-_mesa_Uniform1fARB (GLint, GLfloat);
-
-extern void GLAPIENTRY
-_mesa_Uniform2fARB (GLint, GLfloat, GLfloat);
-
-extern void GLAPIENTRY
-_mesa_Uniform3fARB (GLint, GLfloat, GLfloat, GLfloat);
-
-extern void GLAPIENTRY
-_mesa_Uniform4fARB (GLint, GLfloat, GLfloat, GLfloat, GLfloat);
-
-extern void GLAPIENTRY
-_mesa_Uniform1iARB (GLint, GLint);
-
-extern void GLAPIENTRY
-_mesa_Uniform2iARB (GLint, GLint, GLint);
-
-extern void GLAPIENTRY
-_mesa_Uniform3iARB (GLint, GLint, GLint, GLint);
-
-extern void GLAPIENTRY
-_mesa_Uniform4iARB (GLint, GLint, GLint, GLint, GLint);
-
-extern void GLAPIENTRY
-_mesa_Uniform1fvARB (GLint, GLsizei, const GLfloat *);
-
-extern void GLAPIENTRY
-_mesa_Uniform2fvARB (GLint, GLsizei, const GLfloat *);
-
-extern void GLAPIENTRY
-_mesa_Uniform3fvARB (GLint, GLsizei, const GLfloat *);
-
-extern void GLAPIENTRY
-_mesa_Uniform4fvARB (GLint, GLsizei, const GLfloat *);
-
-extern void GLAPIENTRY
-_mesa_Uniform1ivARB (GLint, GLsizei, const GLint *);
-
-extern void GLAPIENTRY
-_mesa_Uniform2ivARB (GLint, GLsizei, const GLint *);
-
-extern void GLAPIENTRY
-_mesa_Uniform3ivARB (GLint, GLsizei, const GLint *);
-
-extern void GLAPIENTRY
-_mesa_Uniform4ivARB (GLint, GLsizei, const GLint *);
-
-extern void GLAPIENTRY
-_mesa_Uniform1ui(GLint location, GLuint v0);
-
-extern void GLAPIENTRY
-_mesa_Uniform2ui(GLint location, GLuint v0, GLuint v1);
-
-extern void GLAPIENTRY
-_mesa_Uniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
-
-extern void GLAPIENTRY
-_mesa_Uniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-
-extern void GLAPIENTRY
-_mesa_Uniform1uiv(GLint location, GLsizei count, const GLuint *value);
-
-extern void GLAPIENTRY
-_mesa_Uniform2uiv(GLint location, GLsizei count, const GLuint *value);
-
-extern void GLAPIENTRY
-_mesa_Uniform3uiv(GLint location, GLsizei count, const GLuint *value);
-
-extern void GLAPIENTRY
-_mesa_Uniform4uiv(GLint location, GLsizei count, const GLuint *value);
-
-
-extern void GLAPIENTRY
-_mesa_UniformMatrix2fvARB (GLint, GLsizei, GLboolean, const GLfloat *);
-
-extern void GLAPIENTRY
-_mesa_UniformMatrix3fvARB (GLint, GLsizei, GLboolean, const GLfloat *);
-
-extern void GLAPIENTRY
-_mesa_UniformMatrix4fvARB (GLint, GLsizei, GLboolean, const GLfloat *);
-
-extern void GLAPIENTRY
-_mesa_GetObjectParameterfvARB (GLhandleARB, GLenum, GLfloat *);
-
-extern void GLAPIENTRY
-_mesa_GetObjectParameterivARB (GLhandleARB, GLenum, GLint *);
-
-extern void GLAPIENTRY
-_mesa_GetInfoLogARB (GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
-
-extern void GLAPIENTRY
-_mesa_GetAttachedObjectsARB (GLhandleARB, GLsizei, GLsizei *, GLhandleARB *);
-
-extern GLint GLAPIENTRY
-_mesa_GetUniformLocationARB (GLhandleARB, const GLcharARB *);
-
-extern void GLAPIENTRY
-_mesa_GetActiveUniformARB (GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *);
-
-extern void GLAPIENTRY
-_mesa_GetUniformfvARB (GLhandleARB, GLint, GLfloat *);
-
-extern void GLAPIENTRY
-_mesa_GetUniformivARB (GLhandleARB, GLint, GLint *);
-
-extern void GLAPIENTRY
-_mesa_GetShaderSourceARB (GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
-
-#if FEATURE_ARB_vertex_shader
-
-extern void GLAPIENTRY
-_mesa_BindAttribLocationARB (GLhandleARB, GLuint, const GLcharARB *);
-
-extern void GLAPIENTRY
-_mesa_GetActiveAttribARB (GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *);
-
-extern GLint GLAPIENTRY
-_mesa_GetAttribLocationARB (GLhandleARB, const GLcharARB *);
-
-#endif /* FEATURE_ARB_vertex_shader */
-
-
-/* 2.0 */
-extern void GLAPIENTRY
-_mesa_AttachShader(GLuint program, GLuint shader);
-
-extern GLuint GLAPIENTRY
-_mesa_CreateShader(GLenum);
-
-extern GLuint GLAPIENTRY
-_mesa_CreateProgram(void);
-
-extern void GLAPIENTRY
-_mesa_DeleteProgram(GLuint program);
-
-extern void GLAPIENTRY
-_mesa_DeleteShader(GLuint shader);
-
-extern void GLAPIENTRY
-_mesa_DetachShader(GLuint program, GLuint shader);
-
-extern void GLAPIENTRY
-_mesa_GetAttachedShaders(GLuint program, GLsizei maxCount,
-                         GLsizei *count, GLuint *obj);
-
-extern void GLAPIENTRY
-_mesa_GetProgramiv(GLuint program, GLenum pname, GLint *params);
-
-extern void GLAPIENTRY
-_mesa_GetProgramInfoLog(GLuint program, GLsizei bufSize,
-                        GLsizei *length, GLchar *infoLog);
-
-extern void GLAPIENTRY
-_mesa_GetShaderiv(GLuint shader, GLenum pname, GLint *params);
-
-extern void GLAPIENTRY
-_mesa_GetShaderInfoLog(GLuint shader, GLsizei bufSize,
-                       GLsizei *length, GLchar *infoLog);
-
-extern GLboolean GLAPIENTRY
-_mesa_IsProgram(GLuint program);
-
-extern GLboolean GLAPIENTRY
-_mesa_IsShader(GLuint shader);
-
-
-
-/* 2.1 */
-extern void GLAPIENTRY
-_mesa_UniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose,
-                         const GLfloat *value);
-
-extern void GLAPIENTRY
-_mesa_UniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose,
-                         const GLfloat *value);
-
-extern void GLAPIENTRY
-_mesa_UniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose,
-                         const GLfloat *value);
-
-extern void GLAPIENTRY
-_mesa_UniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose,
-                         const GLfloat *value);
-
-extern void GLAPIENTRY
-_mesa_UniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose,
-                         const GLfloat *value);
-
-extern void GLAPIENTRY
-_mesa_UniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose,
-                         const GLfloat *value);
-
-/* GLES 2.0 */
-extern void GLAPIENTRY
-_mesa_GetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype,
-                               GLint* range, GLint* precision);
-
-extern void GLAPIENTRY
-_mesa_ReleaseShaderCompiler(void);
-
-extern void GLAPIENTRY
-_mesa_ShaderBinary(GLint n, const GLuint* shaders, GLenum binaryformat,
-                   const void* binary, GLint length);
-
-#endif /* SHADERS_H */
diff --git a/src/mesa/main/shared.c b/src/mesa/main/shared.c
index e364e24048f..f9d10f3bbea 100644
--- a/src/mesa/main/shared.c
+++ b/src/mesa/main/shared.c
@@ -33,14 +33,14 @@
 #include "mtypes.h"
 #include "hash.h"
 #include "arrayobj.h"
+#if FEATURE_ATI_fragment_shader
+#include "atifragshader.h"
+#endif
 #include "bufferobj.h"
 #include "shared.h"
-#include "shader/program.h"
-#include "shader/shader_api.h"
+#include "program/program.h"
 #include "dlist.h"
-#if FEATURE_ATI_fragment_shader
-#include "shader/atifragshader.h"
-#endif
+#include "shaderobj.h"
 #if FEATURE_ARB_sync
 #include "syncobj.h"
 #endif
@@ -228,12 +228,12 @@ delete_shader_cb(GLuint id, void *data, void *userData)
    GLcontext *ctx = (GLcontext *) userData;
    struct gl_shader *sh = (struct gl_shader *) data;
    if (sh->Type == GL_FRAGMENT_SHADER || sh->Type == GL_VERTEX_SHADER) {
-      _mesa_free_shader(ctx, sh);
+      ctx->Driver.DeleteShader(ctx, sh);
    }
    else {
       struct gl_shader_program *shProg = (struct gl_shader_program *) data;
       ASSERT(shProg->Type == GL_SHADER_PROGRAM_MESA);
-      _mesa_free_shader_program(ctx, shProg);
+      ctx->Driver.DeleteShaderProgram(ctx, shProg);
    }
 }
 
diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index b971cc976ee..2239ea4a85b 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -41,8 +41,8 @@
 #include "light.h"
 #include "matrix.h"
 #include "pixel.h"
-#include "shader/program.h"
-#include "shader/prog_parameter.h"
+#include "program/program.h"
+#include "program/prog_parameter.h"
 #include "state.h"
 #include "stencil.h"
 #include "texenvprogram.h"
diff --git a/src/mesa/main/texenvprogram.c b/src/mesa/main/texenvprogram.c
index 964ba13c700..30963bdf7d0 100644
--- a/src/mesa/main/texenvprogram.c
+++ b/src/mesa/main/texenvprogram.c
@@ -28,13 +28,13 @@
 
 #include "glheader.h"
 #include "imports.h"
-#include "shader/program.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_cache.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_print.h"
-#include "shader/prog_statevars.h"
-#include "shader/programopt.h"
+#include "program/program.h"
+#include "program/prog_parameter.h"
+#include "program/prog_cache.h"
+#include "program/prog_instruction.h"
+#include "program/prog_print.h"
+#include "program/prog_statevars.h"
+#include "program/programopt.h"
 #include "texenvprogram.h"
 
 
diff --git a/src/mesa/main/texobj.c b/src/mesa/main/texobj.c
index de37e340393..1df165cf6a8 100644
--- a/src/mesa/main/texobj.c
+++ b/src/mesa/main/texobj.c
@@ -40,7 +40,7 @@
 #include "teximage.h"
 #include "texobj.h"
 #include "mtypes.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 
 
 
diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c
index ca03404f12f..745a0aeec9d 100644
--- a/src/mesa/main/texparam.c
+++ b/src/mesa/main/texparam.c
@@ -39,7 +39,7 @@
 #include "main/texparam.h"
 #include "main/teximage.h"
 #include "main/texstate.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 
 
 /**
diff --git a/src/mesa/main/texstate.c b/src/mesa/main/texstate.c
index fce17c2b660..dae173d1bde 100644
--- a/src/mesa/main/texstate.c
+++ b/src/mesa/main/texstate.c
@@ -528,7 +528,7 @@ update_texture_state( GLcontext *ctx )
       /* Get the bitmask of texture target enables.
        * enableBits will be a mask of the TEXTURE_*_BIT flags indicating
        * which texture targets are enabled (fixed function) or referenced
-       * by a fragment shader/program.  When multiple flags are set, we'll
+       * by a fragment program/program.  When multiple flags are set, we'll
        * settle on the one with highest priority (see below).
        */
       if (vprog) {
diff --git a/src/mesa/main/transformfeedback.c b/src/mesa/main/transformfeedback.c
index 050ebf02701..6126f1286d8 100644
--- a/src/mesa/main/transformfeedback.c
+++ b/src/mesa/main/transformfeedback.c
@@ -35,10 +35,12 @@
 #include "context.h"
 #include "hash.h"
 #include "transformfeedback.h"
+#include "shaderapi.h"
+#include "shaderobj.h"
 #include "main/dispatch.h"
 
-#include "shader/prog_parameter.h"
-#include "shader/shader_api.h"
+#include "program/prog_parameter.h"
+//#include "program/shader_api.h"
 
 
 #if FEATURE_EXT_transform_feedback
diff --git a/src/mesa/shader/uniforms.c b/src/mesa/main/uniforms.c
index b1fb90d020b..aac4177f408 100644
--- a/src/mesa/shader/uniforms.c
+++ b/src/mesa/main/uniforms.c
@@ -37,11 +37,13 @@
 
 #include "main/glheader.h"
 #include "main/context.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_statevars.h"
-#include "shader/prog_uniform.h"
-#include "shader/shader_api.h"
-#include "uniforms.h"
+#include "main/dispatch.h"
+#include "main/shaderapi.h"
+#include "main/shaderobj.h"
+#include "main/uniforms.h"
+#include "program/prog_parameter.h"
+#include "program/prog_statevars.h"
+#include "program/prog_uniform.h"
 
 
 
@@ -141,7 +143,7 @@ get_uniform_parameter(const struct gl_shader_program *shProg, GLuint index)
 
 
 /**
- * Called via ctx->Driver.GetActiveUniform().
+ * Called by glGetActiveUniform().
  */
 static void
 _mesa_get_active_uniform(GLcontext *ctx, GLuint program, GLuint index,
@@ -367,7 +369,7 @@ split_location_offset(GLint *location, GLint *offset)
 
 
 /**
- * Called via ctx->Driver.GetUniformfv().
+ * Called via glGetUniformfv().
  */
 static void
 _mesa_get_uniformfv(GLcontext *ctx, GLuint program, GLint location,
@@ -399,7 +401,7 @@ _mesa_get_uniformfv(GLcontext *ctx, GLuint program, GLint location,
 
 
 /**
- * Called via ctx->Driver.GetUniformiv().
+ * Called via glGetUniformiv().
  * \sa _mesa_get_uniformfv, only difference is a cast.
  */
 static void
@@ -432,7 +434,7 @@ _mesa_get_uniformiv(GLcontext *ctx, GLuint program, GLint location,
 
 
 /**
- * Called via ctx->Driver.GetUniformLocation().
+ * Called via glGetUniformLocation().
  *
  * The return value will encode two values, the uniform location and an
  * offset (used for arrays, structs).
@@ -508,6 +510,41 @@ _mesa_get_uniform_location(GLcontext *ctx, GLuint program, const GLchar *name)
 }
 
 
+
+/**
+ * Update the vertex/fragment program's TexturesUsed array.
+ *
+ * This needs to be called after glUniform(set sampler var) is called.
+ * A call to glUniform(samplerVar, value) causes a sampler to point to a
+ * particular texture unit.  We know the sampler's texture target
+ * (1D/2D/3D/etc) from compile time but the sampler's texture unit is
+ * set by glUniform() calls.
+ *
+ * So, scan the program->SamplerUnits[] and program->SamplerTargets[]
+ * information to update the prog->TexturesUsed[] values.
+ * Each value of TexturesUsed[unit] is one of zero, TEXTURE_1D_INDEX,
+ * TEXTURE_2D_INDEX, TEXTURE_3D_INDEX, etc.
+ * We'll use that info for state validation before rendering.
+ */
+void
+_mesa_update_shader_textures_used(struct gl_program *prog)
+{
+   GLuint s;
+
+   memset(prog->TexturesUsed, 0, sizeof(prog->TexturesUsed));
+
+   for (s = 0; s < MAX_SAMPLERS; s++) {
+      if (prog->SamplersUsed & (1 << s)) {
+         GLuint unit = prog->SamplerUnits[s];
+         GLuint tgt = prog->SamplerTargets[s];
+         assert(unit < MAX_TEXTURE_IMAGE_UNITS);
+         assert(tgt < NUM_TEXTURE_TARGETS);
+         prog->TexturesUsed[unit] |= (1 << tgt);
+      }
+   }
+}
+
+
 /**
  * Check if the type given by userType is allowed to set a uniform of the
  * target type.  Generally, equivalence is required, but setting Boolean
@@ -697,7 +734,7 @@ set_program_uniform(GLcontext *ctx, struct gl_program *program,
 
 
 /**
- * Called via ctx->Driver.Uniform().
+ * Called via glUniform*() functions.
  */
 static void
 _mesa_uniform(GLcontext *ctx, GLint location, GLsizei count,
@@ -859,7 +896,7 @@ set_program_uniform_matrix(GLcontext *ctx, struct gl_program *program,
 
 
 /**
- * Called by ctx->Driver.UniformMatrix().
+ * Called by glUniformMatrix*() functions.
  * Note: cols=2, rows=4  ==>  array[2] of vec4
  */
 static void
@@ -924,14 +961,374 @@ _mesa_uniform_matrix(GLcontext *ctx, GLint cols, GLint rows,
 }
 
 
+void GLAPIENTRY
+_mesa_Uniform1fARB(GLint location, GLfloat v0)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, 1, &v0, GL_FLOAT);
+}
+
+void GLAPIENTRY
+_mesa_Uniform2fARB(GLint location, GLfloat v0, GLfloat v1)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   GLfloat v[2];
+   v[0] = v0;
+   v[1] = v1;
+   _mesa_uniform(ctx, location, 1, v, GL_FLOAT_VEC2);
+}
+
+void GLAPIENTRY
+_mesa_Uniform3fARB(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   GLfloat v[3];
+   v[0] = v0;
+   v[1] = v1;
+   v[2] = v2;
+   _mesa_uniform(ctx, location, 1, v, GL_FLOAT_VEC3);
+}
+
+void GLAPIENTRY
+_mesa_Uniform4fARB(GLint location, GLfloat v0, GLfloat v1, GLfloat v2,
+                   GLfloat v3)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   GLfloat v[4];
+   v[0] = v0;
+   v[1] = v1;
+   v[2] = v2;
+   v[3] = v3;
+   _mesa_uniform(ctx, location, 1, v, GL_FLOAT_VEC4);
+}
+
+void GLAPIENTRY
+_mesa_Uniform1iARB(GLint location, GLint v0)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, 1, &v0, GL_INT);
+}
+
+void GLAPIENTRY
+_mesa_Uniform2iARB(GLint location, GLint v0, GLint v1)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   GLint v[2];
+   v[0] = v0;
+   v[1] = v1;
+   _mesa_uniform(ctx, location, 1, v, GL_INT_VEC2);
+}
+
+void GLAPIENTRY
+_mesa_Uniform3iARB(GLint location, GLint v0, GLint v1, GLint v2)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   GLint v[3];
+   v[0] = v0;
+   v[1] = v1;
+   v[2] = v2;
+   _mesa_uniform(ctx, location, 1, v, GL_INT_VEC3);
+}
+
+void GLAPIENTRY
+_mesa_Uniform4iARB(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   GLint v[4];
+   v[0] = v0;
+   v[1] = v1;
+   v[2] = v2;
+   v[3] = v3;
+   _mesa_uniform(ctx, location, 1, v, GL_INT_VEC4);
+}
+
+void GLAPIENTRY
+_mesa_Uniform1fvARB(GLint location, GLsizei count, const GLfloat * value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, count, value, GL_FLOAT);
+}
+
+void GLAPIENTRY
+_mesa_Uniform2fvARB(GLint location, GLsizei count, const GLfloat * value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, count, value, GL_FLOAT_VEC2);
+}
+
+void GLAPIENTRY
+_mesa_Uniform3fvARB(GLint location, GLsizei count, const GLfloat * value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, count, value, GL_FLOAT_VEC3);
+}
+
+void GLAPIENTRY
+_mesa_Uniform4fvARB(GLint location, GLsizei count, const GLfloat * value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, count, value, GL_FLOAT_VEC4);
+}
+
+void GLAPIENTRY
+_mesa_Uniform1ivARB(GLint location, GLsizei count, const GLint * value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, count, value, GL_INT);
+}
+
+void GLAPIENTRY
+_mesa_Uniform2ivARB(GLint location, GLsizei count, const GLint * value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, count, value, GL_INT_VEC2);
+}
+
+void GLAPIENTRY
+_mesa_Uniform3ivARB(GLint location, GLsizei count, const GLint * value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, count, value, GL_INT_VEC3);
+}
+
+void GLAPIENTRY
+_mesa_Uniform4ivARB(GLint location, GLsizei count, const GLint * value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, count, value, GL_INT_VEC4);
+}
+
+
+/** OpenGL 3.0 GLuint-valued functions **/
+void GLAPIENTRY
+_mesa_Uniform1ui(GLint location, GLuint v0)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, 1, &v0, GL_UNSIGNED_INT);
+}
+
+void GLAPIENTRY
+_mesa_Uniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   GLuint v[2];
+   v[0] = v0;
+   v[1] = v1;
+   _mesa_uniform(ctx, location, 1, v, GL_UNSIGNED_INT_VEC2);
+}
+
+void GLAPIENTRY
+_mesa_Uniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   GLuint v[3];
+   v[0] = v0;
+   v[1] = v1;
+   v[2] = v2;
+   _mesa_uniform(ctx, location, 1, v, GL_UNSIGNED_INT_VEC3);
+}
+
+void GLAPIENTRY
+_mesa_Uniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   GLuint v[4];
+   v[0] = v0;
+   v[1] = v1;
+   v[2] = v2;
+   v[3] = v3;
+   _mesa_uniform(ctx, location, 1, v, GL_UNSIGNED_INT_VEC4);
+}
+
+void GLAPIENTRY
+_mesa_Uniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, count, value, GL_UNSIGNED_INT);
+}
+
+void GLAPIENTRY
+_mesa_Uniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, count, value, GL_UNSIGNED_INT_VEC2);
+}
+
+void GLAPIENTRY
+_mesa_Uniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, count, value, GL_UNSIGNED_INT_VEC3);
+}
+
+void GLAPIENTRY
+_mesa_Uniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform(ctx, location, count, value, GL_UNSIGNED_INT_VEC4);
+}
+
 
+
+void GLAPIENTRY
+_mesa_UniformMatrix2fvARB(GLint location, GLsizei count, GLboolean transpose,
+                          const GLfloat * value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform_matrix(ctx, 2, 2, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix3fvARB(GLint location, GLsizei count, GLboolean transpose,
+                          const GLfloat * value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform_matrix(ctx, 3, 3, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix4fvARB(GLint location, GLsizei count, GLboolean transpose,
+                          const GLfloat * value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform_matrix(ctx, 4, 4, location, count, transpose, value);
+}
+
+
+/**
+ * Non-square UniformMatrix are OpenGL 2.1
+ */
+void GLAPIENTRY
+_mesa_UniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose,
+                         const GLfloat *value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform_matrix(ctx, 2, 3, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose,
+                         const GLfloat *value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform_matrix(ctx, 3, 2, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose,
+                         const GLfloat *value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform_matrix(ctx, 2, 4, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose,
+                         const GLfloat *value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform_matrix(ctx, 4, 2, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose,
+                         const GLfloat *value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform_matrix(ctx, 3, 4, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose,
+                         const GLfloat *value)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_uniform_matrix(ctx, 4, 3, location, count, transpose, value);
+}
+
+
+void GLAPIENTRY
+_mesa_GetUniformfvARB(GLhandleARB program, GLint location, GLfloat *params)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_get_uniformfv(ctx, program, location, params);
+}
+
+
+void GLAPIENTRY
+_mesa_GetUniformivARB(GLhandleARB program, GLint location, GLint *params)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_get_uniformiv(ctx, program, location, params);
+}
+
+
+GLint GLAPIENTRY
+_mesa_GetUniformLocationARB(GLhandleARB programObj, const GLcharARB *name)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   return _mesa_get_uniform_location(ctx, programObj, name);
+}
+
+
+void GLAPIENTRY
+_mesa_GetActiveUniformARB(GLhandleARB program, GLuint index,
+                          GLsizei maxLength, GLsizei * length, GLint * size,
+                          GLenum * type, GLcharARB * name)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_get_active_uniform(ctx, program, index, maxLength, length, size,
+                            type, name);
+}
+
+
+/**
+ * Plug in shader uniform-related functions into API dispatch table.
+ */
 void
-_mesa_init_uniform_functions(struct dd_function_table *driver)
-{
-   driver->GetActiveUniform = _mesa_get_active_uniform;
-   driver->GetUniformfv = _mesa_get_uniformfv;
-   driver->GetUniformiv = _mesa_get_uniformiv;
-   driver->GetUniformLocation = _mesa_get_uniform_location;
-   driver->Uniform = _mesa_uniform;
-   driver->UniformMatrix = _mesa_uniform_matrix;
+_mesa_init_shader_uniform_dispatch(struct _glapi_table *exec)
+{
+   SET_Uniform1fARB(exec, _mesa_Uniform1fARB);
+   SET_Uniform2fARB(exec, _mesa_Uniform2fARB);
+   SET_Uniform3fARB(exec, _mesa_Uniform3fARB);
+   SET_Uniform4fARB(exec, _mesa_Uniform4fARB);
+   SET_Uniform1iARB(exec, _mesa_Uniform1iARB);
+   SET_Uniform2iARB(exec, _mesa_Uniform2iARB);
+   SET_Uniform3iARB(exec, _mesa_Uniform3iARB);
+   SET_Uniform4iARB(exec, _mesa_Uniform4iARB);
+   SET_Uniform1fvARB(exec, _mesa_Uniform1fvARB);
+   SET_Uniform2fvARB(exec, _mesa_Uniform2fvARB);
+   SET_Uniform3fvARB(exec, _mesa_Uniform3fvARB);
+   SET_Uniform4fvARB(exec, _mesa_Uniform4fvARB);
+   SET_Uniform1ivARB(exec, _mesa_Uniform1ivARB);
+   SET_Uniform2ivARB(exec, _mesa_Uniform2ivARB);
+   SET_Uniform3ivARB(exec, _mesa_Uniform3ivARB);
+   SET_Uniform4ivARB(exec, _mesa_Uniform4ivARB);
+   SET_UniformMatrix2fvARB(exec, _mesa_UniformMatrix2fvARB);
+   SET_UniformMatrix3fvARB(exec, _mesa_UniformMatrix3fvARB);
+   SET_UniformMatrix4fvARB(exec, _mesa_UniformMatrix4fvARB);
+
+   SET_GetActiveUniformARB(exec, _mesa_GetActiveUniformARB);
+   SET_GetUniformLocationARB(exec, _mesa_GetUniformLocationARB);
+   SET_GetUniformfvARB(exec, _mesa_GetUniformfvARB);
+   SET_GetUniformivARB(exec, _mesa_GetUniformivARB);
+
+   /* OpenGL 2.1 */
+   SET_UniformMatrix2x3fv(exec, _mesa_UniformMatrix2x3fv);
+   SET_UniformMatrix3x2fv(exec, _mesa_UniformMatrix3x2fv);
+   SET_UniformMatrix2x4fv(exec, _mesa_UniformMatrix2x4fv);
+   SET_UniformMatrix4x2fv(exec, _mesa_UniformMatrix4x2fv);
+   SET_UniformMatrix3x4fv(exec, _mesa_UniformMatrix3x4fv);
+   SET_UniformMatrix4x3fv(exec, _mesa_UniformMatrix4x3fv);
+
+   /* OpenGL 3.0 */
+   /* XXX finish dispatch */
+   (void) _mesa_Uniform1ui;
+   (void) _mesa_Uniform2ui;
+   (void) _mesa_Uniform3ui;
+   (void) _mesa_Uniform4ui;
+   (void) _mesa_Uniform1uiv;
+   (void) _mesa_Uniform2uiv;
+   (void) _mesa_Uniform3uiv;
+   (void) _mesa_Uniform4uiv;
 }
diff --git a/src/mesa/main/uniforms.h b/src/mesa/main/uniforms.h
new file mode 100644
index 00000000000..29f77cb35a0
--- /dev/null
+++ b/src/mesa/main/uniforms.h
@@ -0,0 +1,158 @@
+/*
+ * Mesa 3-D graphics library
+ *
+ * Copyright (C) 2010  VMware, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef UNIFORMS_H
+#define UNIFORMS_H
+
+
+extern void GLAPIENTRY
+_mesa_Uniform1fARB(GLint, GLfloat);
+
+extern void GLAPIENTRY
+_mesa_Uniform2fARB(GLint, GLfloat, GLfloat);
+
+extern void GLAPIENTRY
+_mesa_Uniform3fARB(GLint, GLfloat, GLfloat, GLfloat);
+
+extern void GLAPIENTRY
+_mesa_Uniform4fARB(GLint, GLfloat, GLfloat, GLfloat, GLfloat);
+
+extern void GLAPIENTRY
+_mesa_Uniform1iARB(GLint, GLint);
+
+extern void GLAPIENTRY
+_mesa_Uniform2iARB(GLint, GLint, GLint);
+
+extern void GLAPIENTRY
+_mesa_Uniform3iARB(GLint, GLint, GLint, GLint);
+
+extern void GLAPIENTRY
+_mesa_Uniform4iARB(GLint, GLint, GLint, GLint, GLint);
+
+extern void GLAPIENTRY
+_mesa_Uniform1fvARB(GLint, GLsizei, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_Uniform2fvARB(GLint, GLsizei, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_Uniform3fvARB(GLint, GLsizei, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_Uniform4fvARB(GLint, GLsizei, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_Uniform1ivARB(GLint, GLsizei, const GLint *);
+
+extern void GLAPIENTRY
+_mesa_Uniform2ivARB(GLint, GLsizei, const GLint *);
+
+extern void GLAPIENTRY
+_mesa_Uniform3ivARB(GLint, GLsizei, const GLint *);
+
+extern void GLAPIENTRY
+_mesa_Uniform4ivARB(GLint, GLsizei, const GLint *);
+
+extern void GLAPIENTRY
+_mesa_Uniform1ui(GLint location, GLuint v0);
+
+extern void GLAPIENTRY
+_mesa_Uniform2ui(GLint location, GLuint v0, GLuint v1);
+
+extern void GLAPIENTRY
+_mesa_Uniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+
+extern void GLAPIENTRY
+_mesa_Uniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+
+extern void GLAPIENTRY
+_mesa_Uniform1uiv(GLint location, GLsizei count, const GLuint *value);
+
+extern void GLAPIENTRY
+_mesa_Uniform2uiv(GLint location, GLsizei count, const GLuint *value);
+
+extern void GLAPIENTRY
+_mesa_Uniform3uiv(GLint location, GLsizei count, const GLuint *value);
+
+extern void GLAPIENTRY
+_mesa_Uniform4uiv(GLint location, GLsizei count, const GLuint *value);
+
+
+extern void GLAPIENTRY
+_mesa_UniformMatrix2fvARB(GLint, GLsizei, GLboolean, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_UniformMatrix3fvARB(GLint, GLsizei, GLboolean, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_UniformMatrix4fvARB(GLint, GLsizei, GLboolean, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_UniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose,
+                         const GLfloat *value);
+
+extern void GLAPIENTRY
+_mesa_UniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose,
+                         const GLfloat *value);
+
+extern void GLAPIENTRY
+_mesa_UniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose,
+                         const GLfloat *value);
+
+extern void GLAPIENTRY
+_mesa_UniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose,
+                         const GLfloat *value);
+
+extern void GLAPIENTRY
+_mesa_UniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose,
+                         const GLfloat *value);
+
+extern void GLAPIENTRY
+_mesa_UniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose,
+                         const GLfloat *value);
+
+
+extern void GLAPIENTRY
+_mesa_GetActiveUniformARB(GLhandleARB, GLuint, GLsizei, GLsizei *,
+                          GLint *, GLenum *, GLcharARB *);
+
+extern void GLAPIENTRY
+_mesa_GetUniformfvARB(GLhandleARB, GLint, GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_GetUniformivARB(GLhandleARB, GLint, GLint *);
+
+extern GLint GLAPIENTRY
+_mesa_GetUniformLocationARB(GLhandleARB, const GLcharARB *);
+
+
+
+extern void
+_mesa_update_shader_textures_used(struct gl_program *prog);
+
+
+extern void
+_mesa_init_shader_uniform_dispatch(struct _glapi_table *exec);
+
+#endif /* UNIFORMS_H */
diff --git a/src/mesa/shader/.gitignore b/src/mesa/program/.gitignore
index 086fd9a705c..086fd9a705c 100644
--- a/src/mesa/shader/.gitignore
+++ b/src/mesa/program/.gitignore
diff --git a/src/mesa/shader/Makefile b/src/mesa/program/Makefile
index 400a543bdab..400a543bdab 100644
--- a/src/mesa/shader/Makefile
+++ b/src/mesa/program/Makefile
diff --git a/src/mesa/shader/arbprogparse.c b/src/mesa/program/arbprogparse.c
index 6373529e4e8..6373529e4e8 100644
--- a/src/mesa/shader/arbprogparse.c
+++ b/src/mesa/program/arbprogparse.c
diff --git a/src/mesa/shader/arbprogparse.h b/src/mesa/program/arbprogparse.h
index 980d39fb9fe..980d39fb9fe 100644
--- a/src/mesa/shader/arbprogparse.h
+++ b/src/mesa/program/arbprogparse.h
diff --git a/src/mesa/shader/descrip.mms b/src/mesa/program/descrip.mms
index 59730020d0c..59730020d0c 100644
--- a/src/mesa/shader/descrip.mms
+++ b/src/mesa/program/descrip.mms
diff --git a/src/mesa/shader/hash_table.c b/src/mesa/program/hash_table.c
index fa6ba2bfdfc..fa6ba2bfdfc 100644
--- a/src/mesa/shader/hash_table.c
+++ b/src/mesa/program/hash_table.c
diff --git a/src/mesa/shader/hash_table.h b/src/mesa/program/hash_table.h
index 7b302f5dbee..7b302f5dbee 100644
--- a/src/mesa/shader/hash_table.h
+++ b/src/mesa/program/hash_table.h
diff --git a/src/mesa/shader/lex.yy.c b/src/mesa/program/lex.yy.c
index 4c5c644a6ed..5b3cae76506 100644
--- a/src/mesa/shader/lex.yy.c
+++ b/src/mesa/program/lex.yy.c
@@ -1034,12 +1034,11 @@ static yyconst flex_int16_t yy_chk[1368] =
  */
 #include "main/glheader.h"
 #include "main/imports.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_statevars.h"
-
-#include "shader/symbol_table.h"
-#include "shader/program_parser.h"
-#include "shader/program_parse.tab.h"
+#include "program/prog_instruction.h"
+#include "program/prog_statevars.h"
+#include "program/symbol_table.h"
+#include "program/program_parser.h"
+#include "program/program_parse.tab.h"
 
 #define require_ARB_vp (yyextra->mode == ARB_vertex)
 #define require_ARB_fp (yyextra->mode == ARB_fragment)
@@ -1152,7 +1151,7 @@ handle_ident(struct asm_parser_state *state, const char *text, YYSTYPE *lval)
    } while(0);
 
 #define YY_EXTRA_TYPE struct asm_parser_state *
-#line 1156 "lex.yy.c"
+#line 1155 "lex.yy.c"
 
 #define INITIAL 0
 
@@ -1297,7 +1296,7 @@ static int input (yyscan_t yyscanner );
 /* This used to be an fputs(), but since the string might contain NUL's,
  * we now use fwrite().
  */
-#define ECHO fwrite( yytext, yyleng, 1, yyout )
+#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
 #endif
 
 /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
@@ -1393,10 +1392,10 @@ YY_DECL
 	register int yy_act;
     struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
 
-#line 157 "program_lexer.l"
+#line 156 "program_lexer.l"
 
 
-#line 1400 "lex.yy.c"
+#line 1399 "lex.yy.c"
 
     yylval = yylval_param;
 
@@ -1485,17 +1484,17 @@ do_action:	/* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
-#line 159 "program_lexer.l"
+#line 158 "program_lexer.l"
 { return ARBvp_10; }
 	YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 160 "program_lexer.l"
+#line 159 "program_lexer.l"
 { return ARBfp_10; }
 	YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 161 "program_lexer.l"
+#line 160 "program_lexer.l"
 {
    yylval->integer = at_address;
    return_token_or_IDENTIFIER(require_ARB_vp, ADDRESS);
@@ -1503,692 +1502,692 @@ YY_RULE_SETUP
 	YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 165 "program_lexer.l"
+#line 164 "program_lexer.l"
 { return ALIAS; }
 	YY_BREAK
 case 5:
 YY_RULE_SETUP
-#line 166 "program_lexer.l"
+#line 165 "program_lexer.l"
 { return ATTRIB; }
 	YY_BREAK
 case 6:
 YY_RULE_SETUP
-#line 167 "program_lexer.l"
+#line 166 "program_lexer.l"
 { return END; }
 	YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 168 "program_lexer.l"
+#line 167 "program_lexer.l"
 { return OPTION; }
 	YY_BREAK
 case 8:
 YY_RULE_SETUP
-#line 169 "program_lexer.l"
+#line 168 "program_lexer.l"
 { return OUTPUT; }
 	YY_BREAK
 case 9:
 YY_RULE_SETUP
-#line 170 "program_lexer.l"
+#line 169 "program_lexer.l"
 { return PARAM; }
 	YY_BREAK
 case 10:
 YY_RULE_SETUP
-#line 171 "program_lexer.l"
+#line 170 "program_lexer.l"
 { yylval->integer = at_temp; return TEMP; }
 	YY_BREAK
 case 11:
 YY_RULE_SETUP
-#line 173 "program_lexer.l"
+#line 172 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, ABS, 3); }
 	YY_BREAK
 case 12:
 YY_RULE_SETUP
-#line 174 "program_lexer.l"
+#line 173 "program_lexer.l"
 { return_opcode(             1, BIN_OP, ADD, 3); }
 	YY_BREAK
 case 13:
 YY_RULE_SETUP
-#line 175 "program_lexer.l"
+#line 174 "program_lexer.l"
 { return_opcode(require_ARB_vp, ARL, ARL, 3); }
 	YY_BREAK
 case 14:
 YY_RULE_SETUP
-#line 177 "program_lexer.l"
+#line 176 "program_lexer.l"
 { return_opcode(require_ARB_fp, TRI_OP, CMP, 3); }
 	YY_BREAK
 case 15:
 YY_RULE_SETUP
-#line 178 "program_lexer.l"
+#line 177 "program_lexer.l"
 { return_opcode(require_ARB_fp, SCALAR_OP, COS, 3); }
 	YY_BREAK
 case 16:
 YY_RULE_SETUP
-#line 180 "program_lexer.l"
+#line 179 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, DDX, 3); }
 	YY_BREAK
 case 17:
 YY_RULE_SETUP
-#line 181 "program_lexer.l"
+#line 180 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, DDY, 3); }
 	YY_BREAK
 case 18:
 YY_RULE_SETUP
-#line 182 "program_lexer.l"
+#line 181 "program_lexer.l"
 { return_opcode(             1, BIN_OP, DP3, 3); }
 	YY_BREAK
 case 19:
 YY_RULE_SETUP
-#line 183 "program_lexer.l"
+#line 182 "program_lexer.l"
 { return_opcode(             1, BIN_OP, DP4, 3); }
 	YY_BREAK
 case 20:
 YY_RULE_SETUP
-#line 184 "program_lexer.l"
+#line 183 "program_lexer.l"
 { return_opcode(             1, BIN_OP, DPH, 3); }
 	YY_BREAK
 case 21:
 YY_RULE_SETUP
-#line 185 "program_lexer.l"
+#line 184 "program_lexer.l"
 { return_opcode(             1, BIN_OP, DST, 3); }
 	YY_BREAK
 case 22:
 YY_RULE_SETUP
-#line 187 "program_lexer.l"
+#line 186 "program_lexer.l"
 { return_opcode(             1, SCALAR_OP, EX2, 3); }
 	YY_BREAK
 case 23:
 YY_RULE_SETUP
-#line 188 "program_lexer.l"
+#line 187 "program_lexer.l"
 { return_opcode(require_ARB_vp, SCALAR_OP, EXP, 3); }
 	YY_BREAK
 case 24:
 YY_RULE_SETUP
-#line 190 "program_lexer.l"
+#line 189 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, FLR, 3); }
 	YY_BREAK
 case 25:
 YY_RULE_SETUP
-#line 191 "program_lexer.l"
+#line 190 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, FRC, 3); }
 	YY_BREAK
 case 26:
 YY_RULE_SETUP
-#line 193 "program_lexer.l"
+#line 192 "program_lexer.l"
 { return_opcode(require_ARB_fp, KIL, KIL, 3); }
 	YY_BREAK
 case 27:
 YY_RULE_SETUP
-#line 195 "program_lexer.l"
+#line 194 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, LIT, 3); }
 	YY_BREAK
 case 28:
 YY_RULE_SETUP
-#line 196 "program_lexer.l"
+#line 195 "program_lexer.l"
 { return_opcode(             1, SCALAR_OP, LG2, 3); }
 	YY_BREAK
 case 29:
 YY_RULE_SETUP
-#line 197 "program_lexer.l"
+#line 196 "program_lexer.l"
 { return_opcode(require_ARB_vp, SCALAR_OP, LOG, 3); }
 	YY_BREAK
 case 30:
 YY_RULE_SETUP
-#line 198 "program_lexer.l"
+#line 197 "program_lexer.l"
 { return_opcode(require_ARB_fp, TRI_OP, LRP, 3); }
 	YY_BREAK
 case 31:
 YY_RULE_SETUP
-#line 200 "program_lexer.l"
+#line 199 "program_lexer.l"
 { return_opcode(             1, TRI_OP, MAD, 3); }
 	YY_BREAK
 case 32:
 YY_RULE_SETUP
-#line 201 "program_lexer.l"
+#line 200 "program_lexer.l"
 { return_opcode(             1, BIN_OP, MAX, 3); }
 	YY_BREAK
 case 33:
 YY_RULE_SETUP
-#line 202 "program_lexer.l"
+#line 201 "program_lexer.l"
 { return_opcode(             1, BIN_OP, MIN, 3); }
 	YY_BREAK
 case 34:
 YY_RULE_SETUP
-#line 203 "program_lexer.l"
+#line 202 "program_lexer.l"
 { return_opcode(             1, VECTOR_OP, MOV, 3); }
 	YY_BREAK
 case 35:
 YY_RULE_SETUP
-#line 204 "program_lexer.l"
+#line 203 "program_lexer.l"
 { return_opcode(             1, BIN_OP, MUL, 3); }
 	YY_BREAK
 case 36:
 YY_RULE_SETUP
-#line 206 "program_lexer.l"
+#line 205 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, PK2H, 4); }
 	YY_BREAK
 case 37:
 YY_RULE_SETUP
-#line 207 "program_lexer.l"
+#line 206 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, PK2US, 5); }
 	YY_BREAK
 case 38:
 YY_RULE_SETUP
-#line 208 "program_lexer.l"
+#line 207 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, PK4B, 4); }
 	YY_BREAK
 case 39:
 YY_RULE_SETUP
-#line 209 "program_lexer.l"
+#line 208 "program_lexer.l"
 { return_opcode(require_NV_fp,  VECTOR_OP, PK4UB, 5); }
 	YY_BREAK
 case 40:
 YY_RULE_SETUP
-#line 210 "program_lexer.l"
+#line 209 "program_lexer.l"
 { return_opcode(             1, BINSC_OP, POW, 3); }
 	YY_BREAK
 case 41:
 YY_RULE_SETUP
-#line 212 "program_lexer.l"
+#line 211 "program_lexer.l"
 { return_opcode(             1, SCALAR_OP, RCP, 3); }
 	YY_BREAK
 case 42:
 YY_RULE_SETUP
-#line 213 "program_lexer.l"
+#line 212 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP,    RFL, 3); }
 	YY_BREAK
 case 43:
 YY_RULE_SETUP
-#line 214 "program_lexer.l"
+#line 213 "program_lexer.l"
 { return_opcode(             1, SCALAR_OP, RSQ, 3); }
 	YY_BREAK
 case 44:
 YY_RULE_SETUP
-#line 216 "program_lexer.l"
+#line 215 "program_lexer.l"
 { return_opcode(require_ARB_fp, SCALAR_OP, SCS, 3); }
 	YY_BREAK
 case 45:
 YY_RULE_SETUP
-#line 217 "program_lexer.l"
+#line 216 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP, SEQ, 3); }
 	YY_BREAK
 case 46:
 YY_RULE_SETUP
-#line 218 "program_lexer.l"
+#line 217 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP, SFL, 3); }
 	YY_BREAK
 case 47:
 YY_RULE_SETUP
-#line 219 "program_lexer.l"
+#line 218 "program_lexer.l"
 { return_opcode(             1, BIN_OP, SGE, 3); }
 	YY_BREAK
 case 48:
 YY_RULE_SETUP
-#line 220 "program_lexer.l"
+#line 219 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP, SGT, 3); }
 	YY_BREAK
 case 49:
 YY_RULE_SETUP
-#line 221 "program_lexer.l"
+#line 220 "program_lexer.l"
 { return_opcode(require_ARB_fp, SCALAR_OP, SIN, 3); }
 	YY_BREAK
 case 50:
 YY_RULE_SETUP
-#line 222 "program_lexer.l"
+#line 221 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP, SLE, 3); }
 	YY_BREAK
 case 51:
 YY_RULE_SETUP
-#line 223 "program_lexer.l"
+#line 222 "program_lexer.l"
 { return_opcode(             1, BIN_OP, SLT, 3); }
 	YY_BREAK
 case 52:
 YY_RULE_SETUP
-#line 224 "program_lexer.l"
+#line 223 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP, SNE, 3); }
 	YY_BREAK
 case 53:
 YY_RULE_SETUP
-#line 225 "program_lexer.l"
+#line 224 "program_lexer.l"
 { return_opcode(require_NV_fp,  BIN_OP, STR, 3); }
 	YY_BREAK
 case 54:
 YY_RULE_SETUP
-#line 226 "program_lexer.l"
+#line 225 "program_lexer.l"
 { return_opcode(             1, BIN_OP, SUB, 3); }
 	YY_BREAK
 case 55:
 YY_RULE_SETUP
-#line 227 "program_lexer.l"
+#line 226 "program_lexer.l"
 { return_opcode(             1, SWZ, SWZ, 3); }
 	YY_BREAK
 case 56:
 YY_RULE_SETUP
-#line 229 "program_lexer.l"
+#line 228 "program_lexer.l"
 { return_opcode(require_ARB_fp, SAMPLE_OP, TEX, 3); }
 	YY_BREAK
 case 57:
 YY_RULE_SETUP
-#line 230 "program_lexer.l"
+#line 229 "program_lexer.l"
 { return_opcode(require_ARB_fp, SAMPLE_OP, TXB, 3); }
 	YY_BREAK
 case 58:
 YY_RULE_SETUP
-#line 231 "program_lexer.l"
+#line 230 "program_lexer.l"
 { return_opcode(require_NV_fp,  TXD_OP, TXD, 3); }
 	YY_BREAK
 case 59:
 YY_RULE_SETUP
-#line 232 "program_lexer.l"
+#line 231 "program_lexer.l"
 { return_opcode(require_ARB_fp, SAMPLE_OP, TXP, 3); }
 	YY_BREAK
 case 60:
 YY_RULE_SETUP
-#line 234 "program_lexer.l"
+#line 233 "program_lexer.l"
 { return_opcode(require_NV_fp,  SCALAR_OP, UP2H, 4); }
 	YY_BREAK
 case 61:
 YY_RULE_SETUP
-#line 235 "program_lexer.l"
+#line 234 "program_lexer.l"
 { return_opcode(require_NV_fp,  SCALAR_OP, UP2US, 5); }
 	YY_BREAK
 case 62:
 YY_RULE_SETUP
-#line 236 "program_lexer.l"
+#line 235 "program_lexer.l"
 { return_opcode(require_NV_fp,  SCALAR_OP, UP4B, 4); }
 	YY_BREAK
 case 63:
 YY_RULE_SETUP
-#line 237 "program_lexer.l"
+#line 236 "program_lexer.l"
 { return_opcode(require_NV_fp,  SCALAR_OP, UP4UB, 5); }
 	YY_BREAK
 case 64:
 YY_RULE_SETUP
-#line 239 "program_lexer.l"
+#line 238 "program_lexer.l"
 { return_opcode(require_NV_fp,  TRI_OP, X2D, 3); }
 	YY_BREAK
 case 65:
 YY_RULE_SETUP
-#line 240 "program_lexer.l"
+#line 239 "program_lexer.l"
 { return_opcode(             1, BIN_OP, XPD, 3); }
 	YY_BREAK
 case 66:
 YY_RULE_SETUP
-#line 242 "program_lexer.l"
+#line 241 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_vp, VERTEX); }
 	YY_BREAK
 case 67:
 YY_RULE_SETUP
-#line 243 "program_lexer.l"
+#line 242 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp, FRAGMENT); }
 	YY_BREAK
 case 68:
 YY_RULE_SETUP
-#line 244 "program_lexer.l"
+#line 243 "program_lexer.l"
 { return PROGRAM; }
 	YY_BREAK
 case 69:
 YY_RULE_SETUP
-#line 245 "program_lexer.l"
+#line 244 "program_lexer.l"
 { return STATE; }
 	YY_BREAK
 case 70:
 YY_RULE_SETUP
-#line 246 "program_lexer.l"
+#line 245 "program_lexer.l"
 { return RESULT; }
 	YY_BREAK
 case 71:
 YY_RULE_SETUP
-#line 248 "program_lexer.l"
+#line 247 "program_lexer.l"
 { return AMBIENT; }
 	YY_BREAK
 case 72:
 YY_RULE_SETUP
-#line 249 "program_lexer.l"
+#line 248 "program_lexer.l"
 { return ATTENUATION; }
 	YY_BREAK
 case 73:
 YY_RULE_SETUP
-#line 250 "program_lexer.l"
+#line 249 "program_lexer.l"
 { return BACK; }
 	YY_BREAK
 case 74:
 YY_RULE_SETUP
-#line 251 "program_lexer.l"
+#line 250 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, CLIP); }
 	YY_BREAK
 case 75:
 YY_RULE_SETUP
-#line 252 "program_lexer.l"
+#line 251 "program_lexer.l"
 { return COLOR; }
 	YY_BREAK
 case 76:
 YY_RULE_SETUP
-#line 253 "program_lexer.l"
+#line 252 "program_lexer.l"
 { return_token_or_DOT(require_ARB_fp, DEPTH); }
 	YY_BREAK
 case 77:
 YY_RULE_SETUP
-#line 254 "program_lexer.l"
+#line 253 "program_lexer.l"
 { return DIFFUSE; }
 	YY_BREAK
 case 78:
 YY_RULE_SETUP
-#line 255 "program_lexer.l"
+#line 254 "program_lexer.l"
 { return DIRECTION; }
 	YY_BREAK
 case 79:
 YY_RULE_SETUP
-#line 256 "program_lexer.l"
+#line 255 "program_lexer.l"
 { return EMISSION; }
 	YY_BREAK
 case 80:
 YY_RULE_SETUP
-#line 257 "program_lexer.l"
+#line 256 "program_lexer.l"
 { return ENV; }
 	YY_BREAK
 case 81:
 YY_RULE_SETUP
-#line 258 "program_lexer.l"
+#line 257 "program_lexer.l"
 { return EYE; }
 	YY_BREAK
 case 82:
 YY_RULE_SETUP
-#line 259 "program_lexer.l"
+#line 258 "program_lexer.l"
 { return FOGCOORD; }
 	YY_BREAK
 case 83:
 YY_RULE_SETUP
-#line 260 "program_lexer.l"
+#line 259 "program_lexer.l"
 { return FOG; }
 	YY_BREAK
 case 84:
 YY_RULE_SETUP
-#line 261 "program_lexer.l"
+#line 260 "program_lexer.l"
 { return FRONT; }
 	YY_BREAK
 case 85:
 YY_RULE_SETUP
-#line 262 "program_lexer.l"
+#line 261 "program_lexer.l"
 { return HALF; }
 	YY_BREAK
 case 86:
 YY_RULE_SETUP
-#line 263 "program_lexer.l"
+#line 262 "program_lexer.l"
 { return INVERSE; }
 	YY_BREAK
 case 87:
 YY_RULE_SETUP
-#line 264 "program_lexer.l"
+#line 263 "program_lexer.l"
 { return INVTRANS; }
 	YY_BREAK
 case 88:
 YY_RULE_SETUP
-#line 265 "program_lexer.l"
+#line 264 "program_lexer.l"
 { return LIGHT; }
 	YY_BREAK
 case 89:
 YY_RULE_SETUP
-#line 266 "program_lexer.l"
+#line 265 "program_lexer.l"
 { return LIGHTMODEL; }
 	YY_BREAK
 case 90:
 YY_RULE_SETUP
-#line 267 "program_lexer.l"
+#line 266 "program_lexer.l"
 { return LIGHTPROD; }
 	YY_BREAK
 case 91:
 YY_RULE_SETUP
-#line 268 "program_lexer.l"
+#line 267 "program_lexer.l"
 { return LOCAL; }
 	YY_BREAK
 case 92:
 YY_RULE_SETUP
-#line 269 "program_lexer.l"
+#line 268 "program_lexer.l"
 { return MATERIAL; }
 	YY_BREAK
 case 93:
 YY_RULE_SETUP
-#line 270 "program_lexer.l"
+#line 269 "program_lexer.l"
 { return MAT_PROGRAM; }
 	YY_BREAK
 case 94:
 YY_RULE_SETUP
-#line 271 "program_lexer.l"
+#line 270 "program_lexer.l"
 { return MATRIX; }
 	YY_BREAK
 case 95:
 YY_RULE_SETUP
-#line 272 "program_lexer.l"
+#line 271 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, MATRIXINDEX); }
 	YY_BREAK
 case 96:
 YY_RULE_SETUP
-#line 273 "program_lexer.l"
+#line 272 "program_lexer.l"
 { return MODELVIEW; }
 	YY_BREAK
 case 97:
 YY_RULE_SETUP
-#line 274 "program_lexer.l"
+#line 273 "program_lexer.l"
 { return MVP; }
 	YY_BREAK
 case 98:
 YY_RULE_SETUP
-#line 275 "program_lexer.l"
+#line 274 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, NORMAL); }
 	YY_BREAK
 case 99:
 YY_RULE_SETUP
-#line 276 "program_lexer.l"
+#line 275 "program_lexer.l"
 { return OBJECT; }
 	YY_BREAK
 case 100:
 YY_RULE_SETUP
-#line 277 "program_lexer.l"
+#line 276 "program_lexer.l"
 { return PALETTE; }
 	YY_BREAK
 case 101:
 YY_RULE_SETUP
-#line 278 "program_lexer.l"
+#line 277 "program_lexer.l"
 { return PARAMS; }
 	YY_BREAK
 case 102:
 YY_RULE_SETUP
-#line 279 "program_lexer.l"
+#line 278 "program_lexer.l"
 { return PLANE; }
 	YY_BREAK
 case 103:
 YY_RULE_SETUP
-#line 280 "program_lexer.l"
+#line 279 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, POINT_TOK); }
 	YY_BREAK
 case 104:
 YY_RULE_SETUP
-#line 281 "program_lexer.l"
+#line 280 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, POINTSIZE); }
 	YY_BREAK
 case 105:
 YY_RULE_SETUP
-#line 282 "program_lexer.l"
+#line 281 "program_lexer.l"
 { return POSITION; }
 	YY_BREAK
 case 106:
 YY_RULE_SETUP
-#line 283 "program_lexer.l"
+#line 282 "program_lexer.l"
 { return PRIMARY; }
 	YY_BREAK
 case 107:
 YY_RULE_SETUP
-#line 284 "program_lexer.l"
+#line 283 "program_lexer.l"
 { return PROJECTION; }
 	YY_BREAK
 case 108:
 YY_RULE_SETUP
-#line 285 "program_lexer.l"
+#line 284 "program_lexer.l"
 { return_token_or_DOT(require_ARB_fp, RANGE); }
 	YY_BREAK
 case 109:
 YY_RULE_SETUP
-#line 286 "program_lexer.l"
+#line 285 "program_lexer.l"
 { return ROW; }
 	YY_BREAK
 case 110:
 YY_RULE_SETUP
-#line 287 "program_lexer.l"
+#line 286 "program_lexer.l"
 { return SCENECOLOR; }
 	YY_BREAK
 case 111:
 YY_RULE_SETUP
-#line 288 "program_lexer.l"
+#line 287 "program_lexer.l"
 { return SECONDARY; }
 	YY_BREAK
 case 112:
 YY_RULE_SETUP
-#line 289 "program_lexer.l"
+#line 288 "program_lexer.l"
 { return SHININESS; }
 	YY_BREAK
 case 113:
 YY_RULE_SETUP
-#line 290 "program_lexer.l"
+#line 289 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, SIZE_TOK); }
 	YY_BREAK
 case 114:
 YY_RULE_SETUP
-#line 291 "program_lexer.l"
+#line 290 "program_lexer.l"
 { return SPECULAR; }
 	YY_BREAK
 case 115:
 YY_RULE_SETUP
-#line 292 "program_lexer.l"
+#line 291 "program_lexer.l"
 { return SPOT; }
 	YY_BREAK
 case 116:
 YY_RULE_SETUP
-#line 293 "program_lexer.l"
+#line 292 "program_lexer.l"
 { return TEXCOORD; }
 	YY_BREAK
 case 117:
 YY_RULE_SETUP
-#line 294 "program_lexer.l"
+#line 293 "program_lexer.l"
 { return_token_or_DOT(require_ARB_fp, TEXENV); }
 	YY_BREAK
 case 118:
 YY_RULE_SETUP
-#line 295 "program_lexer.l"
+#line 294 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, TEXGEN); }
 	YY_BREAK
 case 119:
 YY_RULE_SETUP
-#line 296 "program_lexer.l"
+#line 295 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, TEXGEN_Q); }
 	YY_BREAK
 case 120:
 YY_RULE_SETUP
-#line 297 "program_lexer.l"
+#line 296 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, TEXGEN_S); }
 	YY_BREAK
 case 121:
 YY_RULE_SETUP
-#line 298 "program_lexer.l"
+#line 297 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, TEXGEN_T); }
 	YY_BREAK
 case 122:
 YY_RULE_SETUP
-#line 299 "program_lexer.l"
+#line 298 "program_lexer.l"
 { return TEXTURE; }
 	YY_BREAK
 case 123:
 YY_RULE_SETUP
-#line 300 "program_lexer.l"
+#line 299 "program_lexer.l"
 { return TRANSPOSE; }
 	YY_BREAK
 case 124:
 YY_RULE_SETUP
-#line 301 "program_lexer.l"
+#line 300 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, VTXATTRIB); }
 	YY_BREAK
 case 125:
 YY_RULE_SETUP
-#line 302 "program_lexer.l"
+#line 301 "program_lexer.l"
 { return_token_or_DOT(require_ARB_vp, WEIGHT); }
 	YY_BREAK
 case 126:
 YY_RULE_SETUP
-#line 304 "program_lexer.l"
+#line 303 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp, TEXTURE_UNIT); }
 	YY_BREAK
 case 127:
 YY_RULE_SETUP
-#line 305 "program_lexer.l"
+#line 304 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_1D); }
 	YY_BREAK
 case 128:
 YY_RULE_SETUP
-#line 306 "program_lexer.l"
+#line 305 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_2D); }
 	YY_BREAK
 case 129:
 YY_RULE_SETUP
-#line 307 "program_lexer.l"
+#line 306 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_3D); }
 	YY_BREAK
 case 130:
 YY_RULE_SETUP
-#line 308 "program_lexer.l"
+#line 307 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_CUBE); }
 	YY_BREAK
 case 131:
 YY_RULE_SETUP
-#line 309 "program_lexer.l"
+#line 308 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_rect, TEX_RECT); }
 	YY_BREAK
 case 132:
 YY_RULE_SETUP
-#line 310 "program_lexer.l"
+#line 309 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW1D); }
 	YY_BREAK
 case 133:
 YY_RULE_SETUP
-#line 311 "program_lexer.l"
+#line 310 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW2D); }
 	YY_BREAK
 case 134:
 YY_RULE_SETUP
-#line 312 "program_lexer.l"
+#line 311 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_rect, TEX_SHADOWRECT); }
 	YY_BREAK
 case 135:
 YY_RULE_SETUP
-#line 313 "program_lexer.l"
+#line 312 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY1D); }
 	YY_BREAK
 case 136:
 YY_RULE_SETUP
-#line 314 "program_lexer.l"
+#line 313 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY2D); }
 	YY_BREAK
 case 137:
 YY_RULE_SETUP
-#line 315 "program_lexer.l"
+#line 314 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW1D); }
 	YY_BREAK
 case 138:
 YY_RULE_SETUP
-#line 316 "program_lexer.l"
+#line 315 "program_lexer.l"
 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW2D); }
 	YY_BREAK
 case 139:
 YY_RULE_SETUP
-#line 318 "program_lexer.l"
+#line 317 "program_lexer.l"
 { return handle_ident(yyextra, yytext, yylval); }
 	YY_BREAK
 case 140:
 YY_RULE_SETUP
-#line 320 "program_lexer.l"
+#line 319 "program_lexer.l"
 { return DOT_DOT; }
 	YY_BREAK
 case 141:
 YY_RULE_SETUP
-#line 322 "program_lexer.l"
+#line 321 "program_lexer.l"
 {
    yylval->integer = strtol(yytext, NULL, 10);
    return INTEGER;
@@ -2196,7 +2195,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 142:
 YY_RULE_SETUP
-#line 326 "program_lexer.l"
+#line 325 "program_lexer.l"
 {
    yylval->real = _mesa_strtof(yytext, NULL);
    return REAL;
@@ -2208,7 +2207,7 @@ case 143:
 yyg->yy_c_buf_p = yy_cp -= 1;
 YY_DO_BEFORE_ACTION; /* set up yytext again */
 YY_RULE_SETUP
-#line 330 "program_lexer.l"
+#line 329 "program_lexer.l"
 {
    yylval->real = _mesa_strtof(yytext, NULL);
    return REAL;
@@ -2216,7 +2215,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 144:
 YY_RULE_SETUP
-#line 334 "program_lexer.l"
+#line 333 "program_lexer.l"
 {
    yylval->real = _mesa_strtof(yytext, NULL);
    return REAL;
@@ -2224,7 +2223,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 145:
 YY_RULE_SETUP
-#line 338 "program_lexer.l"
+#line 337 "program_lexer.l"
 {
    yylval->real = _mesa_strtof(yytext, NULL);
    return REAL;
@@ -2232,7 +2231,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 146:
 YY_RULE_SETUP
-#line 343 "program_lexer.l"
+#line 342 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
    yylval->swiz_mask.mask = WRITEMASK_XYZW;
@@ -2241,7 +2240,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 147:
 YY_RULE_SETUP
-#line 349 "program_lexer.l"
+#line 348 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_XY
@@ -2251,7 +2250,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 148:
 YY_RULE_SETUP
-#line 355 "program_lexer.l"
+#line 354 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_XZW;
@@ -2260,7 +2259,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 149:
 YY_RULE_SETUP
-#line 360 "program_lexer.l"
+#line 359 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_YZW;
@@ -2269,7 +2268,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 150:
 YY_RULE_SETUP
-#line 366 "program_lexer.l"
+#line 365 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_X
@@ -2279,7 +2278,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 151:
 YY_RULE_SETUP
-#line 372 "program_lexer.l"
+#line 371 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_Y
@@ -2289,7 +2288,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 152:
 YY_RULE_SETUP
-#line 378 "program_lexer.l"
+#line 377 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_ZW;
@@ -2298,7 +2297,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 153:
 YY_RULE_SETUP
-#line 384 "program_lexer.l"
+#line 383 "program_lexer.l"
 {
    const unsigned s = swiz_from_char(yytext[1]);
    yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
@@ -2308,7 +2307,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 154:
 YY_RULE_SETUP
-#line 391 "program_lexer.l"
+#line 390 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
 					    swiz_from_char(yytext[2]),
@@ -2320,7 +2319,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 155:
 YY_RULE_SETUP
-#line 400 "program_lexer.l"
+#line 399 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
    yylval->swiz_mask.mask = WRITEMASK_XYZW;
@@ -2329,7 +2328,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 156:
 YY_RULE_SETUP
-#line 406 "program_lexer.l"
+#line 405 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_XY
@@ -2339,7 +2338,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 157:
 YY_RULE_SETUP
-#line 412 "program_lexer.l"
+#line 411 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_XZW;
@@ -2348,7 +2347,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 158:
 YY_RULE_SETUP
-#line 417 "program_lexer.l"
+#line 416 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_YZW;
@@ -2357,7 +2356,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 159:
 YY_RULE_SETUP
-#line 423 "program_lexer.l"
+#line 422 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_X
@@ -2367,7 +2366,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 160:
 YY_RULE_SETUP
-#line 429 "program_lexer.l"
+#line 428 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_Y
@@ -2377,7 +2376,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 161:
 YY_RULE_SETUP
-#line 435 "program_lexer.l"
+#line 434 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
    yylval->swiz_mask.mask = WRITEMASK_ZW;
@@ -2386,7 +2385,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 162:
 YY_RULE_SETUP
-#line 441 "program_lexer.l"
+#line 440 "program_lexer.l"
 {
    const unsigned s = swiz_from_char(yytext[1]);
    yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
@@ -2396,7 +2395,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 163:
 YY_RULE_SETUP
-#line 449 "program_lexer.l"
+#line 448 "program_lexer.l"
 {
    if (require_ARB_vp) {
       return TEXGEN_R;
@@ -2410,7 +2409,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 164:
 YY_RULE_SETUP
-#line 460 "program_lexer.l"
+#line 459 "program_lexer.l"
 {
    yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
 					    swiz_from_char(yytext[2]),
@@ -2422,13 +2421,13 @@ YY_RULE_SETUP
 	YY_BREAK
 case 165:
 YY_RULE_SETUP
-#line 469 "program_lexer.l"
+#line 468 "program_lexer.l"
 { return DOT; }
 	YY_BREAK
 case 166:
 /* rule 166 can match eol */
 YY_RULE_SETUP
-#line 471 "program_lexer.l"
+#line 470 "program_lexer.l"
 {
    yylloc->first_line++;
    yylloc->first_column = 1;
@@ -2439,7 +2438,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 167:
 YY_RULE_SETUP
-#line 478 "program_lexer.l"
+#line 477 "program_lexer.l"
 /* eat whitespace */ ;
 	YY_BREAK
 case 168:
@@ -2447,20 +2446,20 @@ case 168:
 yyg->yy_c_buf_p = yy_cp -= 1;
 YY_DO_BEFORE_ACTION; /* set up yytext again */
 YY_RULE_SETUP
-#line 479 "program_lexer.l"
+#line 478 "program_lexer.l"
 /* eat comments */ ;
 	YY_BREAK
 case 169:
 YY_RULE_SETUP
-#line 480 "program_lexer.l"
+#line 479 "program_lexer.l"
 { return yytext[0]; }
 	YY_BREAK
 case 170:
 YY_RULE_SETUP
-#line 481 "program_lexer.l"
+#line 480 "program_lexer.l"
 ECHO;
 	YY_BREAK
-#line 2464 "lex.yy.c"
+#line 2463 "lex.yy.c"
 case YY_STATE_EOF(INITIAL):
 	yyterminate();
 
@@ -3635,7 +3634,7 @@ void yyfree (void * ptr , yyscan_t yyscanner)
 
 #define YYTABLES_NAME "yytables"
 
-#line 481 "program_lexer.l"
+#line 480 "program_lexer.l"
 
 
 
diff --git a/src/mesa/shader/nvfragparse.c b/src/mesa/program/nvfragparse.c
index 0de3c5804d2..0de3c5804d2 100644
--- a/src/mesa/shader/nvfragparse.c
+++ b/src/mesa/program/nvfragparse.c
diff --git a/src/mesa/shader/nvfragparse.h b/src/mesa/program/nvfragparse.h
index 544ab80c56c..544ab80c56c 100644
--- a/src/mesa/shader/nvfragparse.h
+++ b/src/mesa/program/nvfragparse.h
diff --git a/src/mesa/shader/nvvertparse.c b/src/mesa/program/nvvertparse.c
index 7332fc4780b..e2afcfd4ce6 100644
--- a/src/mesa/shader/nvvertparse.c
+++ b/src/mesa/program/nvvertparse.c
@@ -40,7 +40,7 @@
 #include "main/glheader.h"
 #include "main/context.h"
 #include "main/imports.h"
-#include "nvprogram.h"
+#include "main/nvprogram.h"
 #include "nvvertparse.h"
 #include "prog_instruction.h"
 #include "prog_parameter.h"
diff --git a/src/mesa/shader/nvvertparse.h b/src/mesa/program/nvvertparse.h
index 9919e22388d..9919e22388d 100644
--- a/src/mesa/shader/nvvertparse.h
+++ b/src/mesa/program/nvvertparse.h
diff --git a/src/mesa/shader/prog_cache.c b/src/mesa/program/prog_cache.c
index e5b602fc093..8af689754bb 100644
--- a/src/mesa/shader/prog_cache.c
+++ b/src/mesa/program/prog_cache.c
@@ -29,8 +29,8 @@
 #include "main/glheader.h"
 #include "main/mtypes.h"
 #include "main/imports.h"
-#include "shader/prog_cache.h"
-#include "shader/program.h"
+#include "program/prog_cache.h"
+#include "program/program.h"
 
 
 struct cache_item
diff --git a/src/mesa/shader/prog_cache.h b/src/mesa/program/prog_cache.h
index 4e1ccac03ff..4e1ccac03ff 100644
--- a/src/mesa/shader/prog_cache.h
+++ b/src/mesa/program/prog_cache.h
diff --git a/src/mesa/shader/prog_execute.c b/src/mesa/program/prog_execute.c
index f85c6513f31..f85c6513f31 100644
--- a/src/mesa/shader/prog_execute.c
+++ b/src/mesa/program/prog_execute.c
diff --git a/src/mesa/shader/prog_execute.h b/src/mesa/program/prog_execute.h
index adefc5439de..adefc5439de 100644
--- a/src/mesa/shader/prog_execute.h
+++ b/src/mesa/program/prog_execute.h
diff --git a/src/mesa/shader/prog_instruction.c b/src/mesa/program/prog_instruction.c
index 81099cb99c5..81099cb99c5 100644
--- a/src/mesa/shader/prog_instruction.c
+++ b/src/mesa/program/prog_instruction.c
diff --git a/src/mesa/shader/prog_instruction.h b/src/mesa/program/prog_instruction.h
index 28c797a4ba8..28c797a4ba8 100644
--- a/src/mesa/shader/prog_instruction.h
+++ b/src/mesa/program/prog_instruction.h
diff --git a/src/mesa/shader/prog_noise.c b/src/mesa/program/prog_noise.c
index 1713ddb5f34..1713ddb5f34 100644
--- a/src/mesa/shader/prog_noise.c
+++ b/src/mesa/program/prog_noise.c
diff --git a/src/mesa/shader/prog_noise.h b/src/mesa/program/prog_noise.h
index c4779479f9b..c4779479f9b 100644
--- a/src/mesa/shader/prog_noise.h
+++ b/src/mesa/program/prog_noise.h
diff --git a/src/mesa/shader/prog_optimize.c b/src/mesa/program/prog_optimize.c
index 2941a17da3f..2941a17da3f 100644
--- a/src/mesa/shader/prog_optimize.c
+++ b/src/mesa/program/prog_optimize.c
diff --git a/src/mesa/shader/prog_optimize.h b/src/mesa/program/prog_optimize.h
index 43894a27237..43894a27237 100644
--- a/src/mesa/shader/prog_optimize.h
+++ b/src/mesa/program/prog_optimize.h
diff --git a/src/mesa/shader/prog_parameter.c b/src/mesa/program/prog_parameter.c
index aac488c79ab..aac488c79ab 100644
--- a/src/mesa/shader/prog_parameter.c
+++ b/src/mesa/program/prog_parameter.c
diff --git a/src/mesa/shader/prog_parameter.h b/src/mesa/program/prog_parameter.h
index cc3378ae201..cc3378ae201 100644
--- a/src/mesa/shader/prog_parameter.h
+++ b/src/mesa/program/prog_parameter.h
diff --git a/src/mesa/shader/prog_parameter_layout.c b/src/mesa/program/prog_parameter_layout.c
index a8885738321..a8885738321 100644
--- a/src/mesa/shader/prog_parameter_layout.c
+++ b/src/mesa/program/prog_parameter_layout.c
diff --git a/src/mesa/shader/prog_parameter_layout.h b/src/mesa/program/prog_parameter_layout.h
index 99a7b6c7266..99a7b6c7266 100644
--- a/src/mesa/shader/prog_parameter_layout.h
+++ b/src/mesa/program/prog_parameter_layout.h
diff --git a/src/mesa/shader/prog_print.c b/src/mesa/program/prog_print.c
index 05aae83f0c1..05aae83f0c1 100644
--- a/src/mesa/shader/prog_print.c
+++ b/src/mesa/program/prog_print.c
diff --git a/src/mesa/shader/prog_print.h b/src/mesa/program/prog_print.h
index 9ab74560169..9ab74560169 100644
--- a/src/mesa/shader/prog_print.h
+++ b/src/mesa/program/prog_print.h
diff --git a/src/mesa/shader/prog_statevars.c b/src/mesa/program/prog_statevars.c
index ead3ece95d4..ead3ece95d4 100644
--- a/src/mesa/shader/prog_statevars.c
+++ b/src/mesa/program/prog_statevars.c
diff --git a/src/mesa/shader/prog_statevars.h b/src/mesa/program/prog_statevars.h
index 1753471ffb6..1753471ffb6 100644
--- a/src/mesa/shader/prog_statevars.h
+++ b/src/mesa/program/prog_statevars.h
diff --git a/src/mesa/shader/prog_uniform.c b/src/mesa/program/prog_uniform.c
index c408a8492c6..c408a8492c6 100644
--- a/src/mesa/shader/prog_uniform.c
+++ b/src/mesa/program/prog_uniform.c
diff --git a/src/mesa/shader/prog_uniform.h b/src/mesa/program/prog_uniform.h
index 22a2bfd9701..22a2bfd9701 100644
--- a/src/mesa/shader/prog_uniform.h
+++ b/src/mesa/program/prog_uniform.h
diff --git a/src/mesa/shader/program.c b/src/mesa/program/program.c
index a6ada8a048b..a6ada8a048b 100644
--- a/src/mesa/shader/program.c
+++ b/src/mesa/program/program.c
diff --git a/src/mesa/shader/program.h b/src/mesa/program/program.h
index af9f4170d1b..af9f4170d1b 100644
--- a/src/mesa/shader/program.h
+++ b/src/mesa/program/program.h
diff --git a/src/mesa/shader/program_lexer.l b/src/mesa/program/program_lexer.l
index fe18272cdba..5730c6d761b 100644
--- a/src/mesa/shader/program_lexer.l
+++ b/src/mesa/program/program_lexer.l
@@ -23,12 +23,11 @@
  */
 #include "main/glheader.h"
 #include "main/imports.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_statevars.h"
-
-#include "shader/symbol_table.h"
-#include "shader/program_parser.h"
-#include "shader/program_parse.tab.h"
+#include "program/prog_instruction.h"
+#include "program/prog_statevars.h"
+#include "program/symbol_table.h"
+#include "program/program_parser.h"
+#include "program/program_parse.tab.h"
 
 #define require_ARB_vp (yyextra->mode == ARB_vertex)
 #define require_ARB_fp (yyextra->mode == ARB_fragment)
diff --git a/src/mesa/shader/program_parse.tab.c b/src/mesa/program/program_parse.tab.c
index 7da7226c328..6421d1f58aa 100644
--- a/src/mesa/shader/program_parse.tab.c
+++ b/src/mesa/program/program_parse.tab.c
@@ -98,14 +98,14 @@
 
 #include "main/mtypes.h"
 #include "main/imports.h"
-#include "shader/program.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_parameter_layout.h"
-#include "shader/prog_statevars.h"
-#include "shader/prog_instruction.h"
-
-#include "shader/symbol_table.h"
-#include "shader/program_parser.h"
+#include "program/program.h"
+#include "program/prog_parameter.h"
+#include "program/prog_parameter_layout.h"
+#include "program/prog_statevars.h"
+#include "program/prog_instruction.h"
+
+#include "program/symbol_table.h"
+#include "program/program_parser.h"
 
 extern void *yy_scan_string(char *);
 extern void yy_delete_buffer(void *);
diff --git a/src/mesa/shader/program_parse.tab.h b/src/mesa/program/program_parse.tab.h
index 045241d9e77..045241d9e77 100644
--- a/src/mesa/shader/program_parse.tab.h
+++ b/src/mesa/program/program_parse.tab.h
diff --git a/src/mesa/shader/program_parse.y b/src/mesa/program/program_parse.y
index a2f34b863b5..861927c744c 100644
--- a/src/mesa/shader/program_parse.y
+++ b/src/mesa/program/program_parse.y
@@ -27,14 +27,14 @@
 
 #include "main/mtypes.h"
 #include "main/imports.h"
-#include "shader/program.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_parameter_layout.h"
-#include "shader/prog_statevars.h"
-#include "shader/prog_instruction.h"
-
-#include "shader/symbol_table.h"
-#include "shader/program_parser.h"
+#include "program/program.h"
+#include "program/prog_parameter.h"
+#include "program/prog_parameter_layout.h"
+#include "program/prog_statevars.h"
+#include "program/prog_instruction.h"
+
+#include "program/symbol_table.h"
+#include "program/program_parser.h"
 
 extern void *yy_scan_string(char *);
 extern void yy_delete_buffer(void *);
diff --git a/src/mesa/shader/program_parse_extra.c b/src/mesa/program/program_parse_extra.c
index ae98b782b70..ae98b782b70 100644
--- a/src/mesa/shader/program_parse_extra.c
+++ b/src/mesa/program/program_parse_extra.c
diff --git a/src/mesa/shader/program_parser.h b/src/mesa/program/program_parser.h
index be952d4b9c8..be952d4b9c8 100644
--- a/src/mesa/shader/program_parser.h
+++ b/src/mesa/program/program_parser.h
diff --git a/src/mesa/shader/programopt.c b/src/mesa/program/programopt.c
index fb2ebe6338f..fb2ebe6338f 100644
--- a/src/mesa/shader/programopt.c
+++ b/src/mesa/program/programopt.c
diff --git a/src/mesa/shader/programopt.h b/src/mesa/program/programopt.h
index 21fac07849a..21fac07849a 100644
--- a/src/mesa/shader/programopt.h
+++ b/src/mesa/program/programopt.h
diff --git a/src/mesa/shader/symbol_table.c b/src/mesa/program/symbol_table.c
index 6a5d6868974..6a5d6868974 100644
--- a/src/mesa/shader/symbol_table.c
+++ b/src/mesa/program/symbol_table.c
diff --git a/src/mesa/shader/symbol_table.h b/src/mesa/program/symbol_table.h
index 0c054ef1396..0c054ef1396 100644
--- a/src/mesa/shader/symbol_table.h
+++ b/src/mesa/program/symbol_table.h
diff --git a/src/mesa/shader/uniforms.h b/src/mesa/shader/uniforms.h
deleted file mode 100644
index 52984dedadb..00000000000
--- a/src/mesa/shader/uniforms.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Mesa 3-D graphics library
- *
- * Copyright (C) 2010  VMware, Inc.  All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#ifndef UNIFORMS_H
-#define UNIFORMS_H
-
-
-extern void
-_mesa_init_uniform_functions(struct dd_function_table *driver);
-
-
-#endif /* UNIFORMS_H */
diff --git a/src/mesa/shader/slang/descrip.mms b/src/mesa/slang/descrip.mms
index 674b786ac08..674b786ac08 100644
--- a/src/mesa/shader/slang/descrip.mms
+++ b/src/mesa/slang/descrip.mms
diff --git a/src/mesa/shader/slang/library/.gitignore b/src/mesa/slang/library/.gitignore
index 02a89fc7df7..02a89fc7df7 100644
--- a/src/mesa/shader/slang/library/.gitignore
+++ b/src/mesa/slang/library/.gitignore
diff --git a/src/mesa/shader/slang/library/Makefile b/src/mesa/slang/library/Makefile
index c6964512bfe..5a767742081 100644
--- a/src/mesa/shader/slang/library/Makefile
+++ b/src/mesa/slang/library/Makefile
@@ -1,6 +1,6 @@
-# src/mesa/shader/slang/library/Makefile
+# src/mesa/slang/library/Makefile
 
-TOP = ../../../../..
+TOP = ../../../..
 
 include $(TOP)/configs/current
 
diff --git a/src/mesa/shader/slang/library/SConscript b/src/mesa/slang/library/SConscript
index 0b25467a4e8..792a7953d34 100644
--- a/src/mesa/shader/slang/library/SConscript
+++ b/src/mesa/slang/library/SConscript
@@ -28,25 +28,25 @@ env['BUILDERS']['bld_vert'] = bld_vert
 
 # Generate GLSL builtin library binaries
 env.bld_frag(
-	'#src/mesa/shader/slang/library/slang_core_gc.h',
-	'#src/mesa/shader/slang/library/slang_core.gc')
+	'#src/mesa/slang/library/slang_core_gc.h',
+	'#src/mesa/slang/library/slang_core.gc')
 env.bld_frag(
-	'#src/mesa/shader/slang/library/slang_common_builtin_gc.h',
-	'#src/mesa/shader/slang/library/slang_common_builtin.gc')
+	'#src/mesa/slang/library/slang_common_builtin_gc.h',
+	'#src/mesa/slang/library/slang_common_builtin.gc')
 env.bld_frag(
-	'#src/mesa/shader/slang/library/slang_fragment_builtin_gc.h',
-	'#src/mesa/shader/slang/library/slang_fragment_builtin.gc')
+	'#src/mesa/slang/library/slang_fragment_builtin_gc.h',
+	'#src/mesa/slang/library/slang_fragment_builtin.gc')
 env.bld_vert(
-	'#src/mesa/shader/slang/library/slang_vertex_builtin_gc.h',
-	'#src/mesa/shader/slang/library/slang_vertex_builtin.gc')
+	'#src/mesa/slang/library/slang_vertex_builtin_gc.h',
+	'#src/mesa/slang/library/slang_vertex_builtin.gc')
 
 # Generate GLSL 1.20 builtin library binaries
 env.bld_frag(
-	'#src/mesa/shader/slang/library/slang_120_core_gc.h',
-	'#src/mesa/shader/slang/library/slang_120_core.gc')
+	'#src/mesa/slang/library/slang_120_core_gc.h',
+	'#src/mesa/slang/library/slang_120_core.gc')
 env.bld_frag(
-	'#src/mesa/shader/slang/library/slang_builtin_120_common_gc.h',
-	'#src/mesa/shader/slang/library/slang_builtin_120_common.gc')
+	'#src/mesa/slang/library/slang_builtin_120_common_gc.h',
+	'#src/mesa/slang/library/slang_builtin_120_common.gc')
 env.bld_frag(
-	'#src/mesa/shader/slang/library/slang_builtin_120_fragment_gc.h',
-	'#src/mesa/shader/slang/library/slang_builtin_120_fragment.gc')
+	'#src/mesa/slang/library/slang_builtin_120_fragment_gc.h',
+	'#src/mesa/slang/library/slang_builtin_120_fragment.gc')
diff --git a/src/mesa/shader/slang/library/slang_120_core.gc b/src/mesa/slang/library/slang_120_core.gc
index 04c5ec2ec5c..04c5ec2ec5c 100644
--- a/src/mesa/shader/slang/library/slang_120_core.gc
+++ b/src/mesa/slang/library/slang_120_core.gc
diff --git a/src/mesa/shader/slang/library/slang_builtin_120_common.gc b/src/mesa/slang/library/slang_builtin_120_common.gc
index c6264c3b471..c6264c3b471 100644
--- a/src/mesa/shader/slang/library/slang_builtin_120_common.gc
+++ b/src/mesa/slang/library/slang_builtin_120_common.gc
diff --git a/src/mesa/shader/slang/library/slang_builtin_120_fragment.gc b/src/mesa/slang/library/slang_builtin_120_fragment.gc
index 7d516046a18..7d516046a18 100644
--- a/src/mesa/shader/slang/library/slang_builtin_120_fragment.gc
+++ b/src/mesa/slang/library/slang_builtin_120_fragment.gc
diff --git a/src/mesa/shader/slang/library/slang_common_builtin.gc b/src/mesa/slang/library/slang_common_builtin.gc
index d75354deffe..d75354deffe 100644
--- a/src/mesa/shader/slang/library/slang_common_builtin.gc
+++ b/src/mesa/slang/library/slang_common_builtin.gc
diff --git a/src/mesa/shader/slang/library/slang_core.gc b/src/mesa/slang/library/slang_core.gc
index 0a0d15903bc..0a0d15903bc 100644
--- a/src/mesa/shader/slang/library/slang_core.gc
+++ b/src/mesa/slang/library/slang_core.gc
diff --git a/src/mesa/shader/slang/library/slang_fragment_builtin.gc b/src/mesa/slang/library/slang_fragment_builtin.gc
index 54a80ea0e06..54a80ea0e06 100644
--- a/src/mesa/shader/slang/library/slang_fragment_builtin.gc
+++ b/src/mesa/slang/library/slang_fragment_builtin.gc
diff --git a/src/mesa/shader/slang/library/slang_vertex_builtin.gc b/src/mesa/slang/library/slang_vertex_builtin.gc
index 0c67c2ef20d..0c67c2ef20d 100644
--- a/src/mesa/shader/slang/library/slang_vertex_builtin.gc
+++ b/src/mesa/slang/library/slang_vertex_builtin.gc
diff --git a/src/mesa/shader/slang/slang_builtin.c b/src/mesa/slang/slang_builtin.c
index b7bf4e06dc8..610e793c1d9 100644
--- a/src/mesa/shader/slang/slang_builtin.c
+++ b/src/mesa/slang/slang_builtin.c
@@ -31,12 +31,12 @@
 
 #include "main/imports.h"
 #include "main/mtypes.h"
-#include "shader/program.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_statevars.h"
-#include "shader/slang/slang_ir.h"
-#include "shader/slang/slang_builtin.h"
+#include "program/program.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
+#include "program/prog_statevars.h"
+#include "slang/slang_ir.h"
+#include "slang/slang_builtin.h"
 
 
 /** special state token (see below) */
diff --git a/src/mesa/shader/slang/slang_builtin.h b/src/mesa/slang/slang_builtin.h
index c3021ca33c7..b04b584041b 100644
--- a/src/mesa/shader/slang/slang_builtin.h
+++ b/src/mesa/slang/slang_builtin.h
@@ -26,7 +26,7 @@
 #ifndef SLANG_BUILTIN_H
 #define SLANG_BUILTIN_H
 
-#include "shader/prog_parameter.h"
+#include "program/prog_parameter.h"
 #include "slang_utility.h"
 #include "slang_ir.h"
 
diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/slang/slang_codegen.c
index 0504d47765f..18a0932e4fc 100644
--- a/src/mesa/shader/slang/slang_codegen.c
+++ b/src/mesa/slang/slang_codegen.c
@@ -40,11 +40,11 @@
 #include "main/imports.h"
 #include "main/macros.h"
 #include "main/mtypes.h"
-#include "shader/program.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_print.h"
-#include "shader/prog_statevars.h"
+#include "program/program.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
+#include "program/prog_print.h"
+#include "program/prog_statevars.h"
 #include "slang_typeinfo.h"
 #include "slang_builtin.h"
 #include "slang_codegen.h"
diff --git a/src/mesa/shader/slang/slang_codegen.h b/src/mesa/slang/slang_codegen.h
index 461633fe346..461633fe346 100644
--- a/src/mesa/shader/slang/slang_codegen.h
+++ b/src/mesa/slang/slang_codegen.h
diff --git a/src/mesa/shader/slang/slang_compile.c b/src/mesa/slang/slang_compile.c
index b6b1f3c9906..af672599ed9 100644
--- a/src/mesa/shader/slang/slang_compile.c
+++ b/src/mesa/slang/slang_compile.c
@@ -30,11 +30,11 @@
 
 #include "main/imports.h"
 #include "main/context.h"
-#include "shader/program.h"
-#include "shader/programopt.h"
-#include "shader/prog_optimize.h"
-#include "shader/prog_print.h"
-#include "shader/prog_parameter.h"
+#include "program/program.h"
+#include "program/programopt.h"
+#include "program/prog_optimize.h"
+#include "program/prog_print.h"
+#include "program/prog_parameter.h"
 #include "../../glsl/pp/sl_pp_public.h"
 #include "../../glsl/cl/sl_cl_parse.h"
 #include "slang_codegen.h"
diff --git a/src/mesa/shader/slang/slang_compile.h b/src/mesa/slang/slang_compile.h
index 7fb549d33d2..7fb549d33d2 100644
--- a/src/mesa/shader/slang/slang_compile.h
+++ b/src/mesa/slang/slang_compile.h
diff --git a/src/mesa/shader/slang/slang_compile_function.c b/src/mesa/slang/slang_compile_function.c
index 4dd885176d4..4dd885176d4 100644
--- a/src/mesa/shader/slang/slang_compile_function.c
+++ b/src/mesa/slang/slang_compile_function.c
diff --git a/src/mesa/shader/slang/slang_compile_function.h b/src/mesa/slang/slang_compile_function.h
index a5445ec2537..a5445ec2537 100644
--- a/src/mesa/shader/slang/slang_compile_function.h
+++ b/src/mesa/slang/slang_compile_function.h
diff --git a/src/mesa/shader/slang/slang_compile_operation.c b/src/mesa/slang/slang_compile_operation.c
index 5441d60df59..5441d60df59 100644
--- a/src/mesa/shader/slang/slang_compile_operation.c
+++ b/src/mesa/slang/slang_compile_operation.c
diff --git a/src/mesa/shader/slang/slang_compile_operation.h b/src/mesa/slang/slang_compile_operation.h
index 1f15c198963..1f15c198963 100644
--- a/src/mesa/shader/slang/slang_compile_operation.h
+++ b/src/mesa/slang/slang_compile_operation.h
diff --git a/src/mesa/shader/slang/slang_compile_struct.c b/src/mesa/slang/slang_compile_struct.c
index e6c38730d7d..e6c38730d7d 100644
--- a/src/mesa/shader/slang/slang_compile_struct.c
+++ b/src/mesa/slang/slang_compile_struct.c
diff --git a/src/mesa/shader/slang/slang_compile_struct.h b/src/mesa/slang/slang_compile_struct.h
index 90c5512f4d3..90c5512f4d3 100644
--- a/src/mesa/shader/slang/slang_compile_struct.h
+++ b/src/mesa/slang/slang_compile_struct.h
diff --git a/src/mesa/shader/slang/slang_compile_variable.c b/src/mesa/slang/slang_compile_variable.c
index 23c08a9039d..23c08a9039d 100644
--- a/src/mesa/shader/slang/slang_compile_variable.c
+++ b/src/mesa/slang/slang_compile_variable.c
diff --git a/src/mesa/shader/slang/slang_compile_variable.h b/src/mesa/slang/slang_compile_variable.h
index 5c9d248b354..5c9d248b354 100644
--- a/src/mesa/shader/slang/slang_compile_variable.h
+++ b/src/mesa/slang/slang_compile_variable.h
diff --git a/src/mesa/shader/slang/slang_emit.c b/src/mesa/slang/slang_emit.c
index 4d4c611dfe4..9997d5b0a07 100644
--- a/src/mesa/shader/slang/slang_emit.c
+++ b/src/mesa/slang/slang_emit.c
@@ -38,10 +38,10 @@
 
 #include "main/imports.h"
 #include "main/context.h"
-#include "shader/program.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_print.h"
+#include "program/program.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
+#include "program/prog_print.h"
 #include "slang_builtin.h"
 #include "slang_emit.h"
 #include "slang_mem.h"
diff --git a/src/mesa/shader/slang/slang_emit.h b/src/mesa/slang/slang_emit.h
index ab4c202d673..ab4c202d673 100644
--- a/src/mesa/shader/slang/slang_emit.h
+++ b/src/mesa/slang/slang_emit.h
diff --git a/src/mesa/shader/slang/slang_ir.c b/src/mesa/slang/slang_ir.c
index c223004b22b..e9aef9878ef 100644
--- a/src/mesa/shader/slang/slang_ir.c
+++ b/src/mesa/slang/slang_ir.c
@@ -27,8 +27,8 @@
 #include "main/context.h"
 #include "slang_ir.h"
 #include "slang_mem.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_print.h"
+#include "program/prog_instruction.h"
+#include "program/prog_print.h"
 
 
 static const slang_ir_info IrInfo[] = {
diff --git a/src/mesa/shader/slang/slang_ir.h b/src/mesa/slang/slang_ir.h
index 166b4e80436..166b4e80436 100644
--- a/src/mesa/shader/slang/slang_ir.h
+++ b/src/mesa/slang/slang_ir.h
diff --git a/src/mesa/shader/slang/slang_label.c b/src/mesa/slang/slang_label.c
index 8e3a8ebc1aa..8e3a8ebc1aa 100644
--- a/src/mesa/shader/slang/slang_label.c
+++ b/src/mesa/slang/slang_label.c
diff --git a/src/mesa/shader/slang/slang_label.h b/src/mesa/slang/slang_label.h
index 87068ae7a7f..4d04df18d25 100644
--- a/src/mesa/shader/slang/slang_label.h
+++ b/src/mesa/slang/slang_label.h
@@ -3,7 +3,7 @@
 
 #include "main/imports.h"
 #include "main/mtypes.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 
 
 struct slang_label_
diff --git a/src/mesa/shader/slang/slang_link.c b/src/mesa/slang/slang_link.c
index 2d003ef9c36..2f47cba1ce3 100644
--- a/src/mesa/shader/slang/slang_link.c
+++ b/src/mesa/slang/slang_link.c
@@ -32,13 +32,15 @@
 #include "main/imports.h"
 #include "main/context.h"
 #include "main/macros.h"
-#include "shader/program.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_print.h"
-#include "shader/prog_statevars.h"
-#include "shader/prog_uniform.h"
-#include "shader/shader_api.h"
+#include "main/shaderapi.h"
+#include "main/shaderobj.h"
+#include "main/uniforms.h"
+#include "program/program.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
+#include "program/prog_print.h"
+#include "program/prog_statevars.h"
+#include "program/prog_uniform.h"
 #include "slang_builtin.h"
 #include "slang_link.h"
 
@@ -873,7 +875,7 @@ get_main_shader(GLcontext *ctx,
           !shader->Main ||
           shader->UnresolvedRefs) {
          link_error(shProg, "Unresolved symbols");
-         _mesa_free_shader(ctx, shader);
+         ctx->Driver.DeleteShader(ctx, shader);
          return NULL;
       }
    }
diff --git a/src/mesa/shader/slang/slang_link.h b/src/mesa/slang/slang_link.h
index 2b44d20787a..2b44d20787a 100644
--- a/src/mesa/shader/slang/slang_link.h
+++ b/src/mesa/slang/slang_link.h
diff --git a/src/mesa/shader/slang/slang_log.c b/src/mesa/slang/slang_log.c
index 9ff21417bc5..9ff21417bc5 100644
--- a/src/mesa/shader/slang/slang_log.c
+++ b/src/mesa/slang/slang_log.c
diff --git a/src/mesa/shader/slang/slang_log.h b/src/mesa/slang/slang_log.h
index dcaba0285a7..dcaba0285a7 100644
--- a/src/mesa/shader/slang/slang_log.h
+++ b/src/mesa/slang/slang_log.h
diff --git a/src/mesa/shader/slang/slang_mem.c b/src/mesa/slang/slang_mem.c
index 5eaa7c44272..5eaa7c44272 100644
--- a/src/mesa/shader/slang/slang_mem.c
+++ b/src/mesa/slang/slang_mem.c
diff --git a/src/mesa/shader/slang/slang_mem.h b/src/mesa/slang/slang_mem.h
index b5bfae24791..b5bfae24791 100644
--- a/src/mesa/shader/slang/slang_mem.h
+++ b/src/mesa/slang/slang_mem.h
diff --git a/src/mesa/shader/slang/slang_print.c b/src/mesa/slang/slang_print.c
index 6b34f395fdf..6b34f395fdf 100644
--- a/src/mesa/shader/slang/slang_print.c
+++ b/src/mesa/slang/slang_print.c
diff --git a/src/mesa/shader/slang/slang_print.h b/src/mesa/slang/slang_print.h
index 46605c80610..46605c80610 100644
--- a/src/mesa/shader/slang/slang_print.h
+++ b/src/mesa/slang/slang_print.h
diff --git a/src/mesa/shader/slang/slang_simplify.c b/src/mesa/slang/slang_simplify.c
index 13b9ca3c877..13b9ca3c877 100644
--- a/src/mesa/shader/slang/slang_simplify.c
+++ b/src/mesa/slang/slang_simplify.c
diff --git a/src/mesa/shader/slang/slang_simplify.h b/src/mesa/slang/slang_simplify.h
index 8689c23b1a0..8689c23b1a0 100644
--- a/src/mesa/shader/slang/slang_simplify.h
+++ b/src/mesa/slang/slang_simplify.h
diff --git a/src/mesa/shader/slang/slang_storage.c b/src/mesa/slang/slang_storage.c
index 656e15670d3..656e15670d3 100644
--- a/src/mesa/shader/slang/slang_storage.c
+++ b/src/mesa/slang/slang_storage.c
diff --git a/src/mesa/shader/slang/slang_storage.h b/src/mesa/slang/slang_storage.h
index 1876a36dd63..1876a36dd63 100644
--- a/src/mesa/shader/slang/slang_storage.h
+++ b/src/mesa/slang/slang_storage.h
diff --git a/src/mesa/shader/slang/slang_typeinfo.c b/src/mesa/slang/slang_typeinfo.c
index 0f96768b02e..d039a12e986 100644
--- a/src/mesa/shader/slang/slang_typeinfo.c
+++ b/src/mesa/slang/slang_typeinfo.c
@@ -29,7 +29,7 @@
  */
 
 #include "main/imports.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 #include "slang_typeinfo.h"
 #include "slang_compile.h"
 #include "slang_log.h"
diff --git a/src/mesa/shader/slang/slang_typeinfo.h b/src/mesa/slang/slang_typeinfo.h
index 9a6407a31bf..9a6407a31bf 100644
--- a/src/mesa/shader/slang/slang_typeinfo.h
+++ b/src/mesa/slang/slang_typeinfo.h
diff --git a/src/mesa/shader/slang/slang_utility.c b/src/mesa/slang/slang_utility.c
index c1d57409a43..c1d57409a43 100644
--- a/src/mesa/shader/slang/slang_utility.c
+++ b/src/mesa/slang/slang_utility.c
diff --git a/src/mesa/shader/slang/slang_utility.h b/src/mesa/slang/slang_utility.h
index 2c0d0bcbb2a..2c0d0bcbb2a 100644
--- a/src/mesa/shader/slang/slang_utility.h
+++ b/src/mesa/slang/slang_utility.h
diff --git a/src/mesa/shader/slang/slang_vartable.c b/src/mesa/slang/slang_vartable.c
index e07e3a226a5..83716315788 100644
--- a/src/mesa/shader/slang/slang_vartable.c
+++ b/src/mesa/slang/slang_vartable.c
@@ -1,7 +1,7 @@
 
 #include "main/imports.h"
-#include "shader/program.h"
-#include "shader/prog_print.h"
+#include "program/program.h"
+#include "program/prog_print.h"
 #include "slang_compile.h"
 #include "slang_compile_variable.h"
 #include "slang_emit.h"
diff --git a/src/mesa/shader/slang/slang_vartable.h b/src/mesa/slang/slang_vartable.h
index 94bcd63f45a..94bcd63f45a 100644
--- a/src/mesa/shader/slang/slang_vartable.h
+++ b/src/mesa/slang/slang_vartable.h
diff --git a/src/mesa/sources.mak b/src/mesa/sources.mak
index ddd63cea0b4..f01b60c4fc8 100644
--- a/src/mesa/sources.mak
+++ b/src/mesa/sources.mak
@@ -12,6 +12,8 @@ MAIN_SOURCES = \
 	main/api_noop.c \
 	main/api_validate.c \
 	main/accum.c \
+	main/arbprogram.c \
+	main/atifragshader.c \
 	main/attrib.c \
 	main/arrayobj.c \
 	main/blend.c \
@@ -55,6 +57,7 @@ MAIN_SOURCES = \
 	main/mipmap.c \
 	main/mm.c \
 	main/multisample.c \
+	main/nvprogram.c \
 	main/pixel.c \
 	main/pixelstore.c \
 	main/points.c \
@@ -66,7 +69,8 @@ MAIN_SOURCES = \
 	main/remap.c \
 	main/renderbuffer.c \
 	main/scissor.c \
-	main/shaders.c \
+	main/shaderapi.c \
+	main/shaderobj.c \
 	main/shared.c \
 	main/state.c \
 	main/stencil.c \
@@ -88,6 +92,7 @@ MAIN_SOURCES = \
 	main/texstate.c \
 	main/texstore.c \
 	main/transformfeedback.c \
+	main/uniforms.c \
 	main/varray.c \
 	main/version.c \
 	main/viewport.c \
@@ -223,53 +228,48 @@ STATETRACKER_SOURCES = \
 	state_tracker/st_program.c \
 	state_tracker/st_texture.c
 
-SHADER_SOURCES = \
-	shader/arbprogparse.c \
-	shader/arbprogram.c \
-	shader/atifragshader.c \
-	shader/hash_table.c \
-	shader/lex.yy.c \
-	shader/nvfragparse.c \
-	shader/nvprogram.c \
-	shader/nvvertparse.c \
-	shader/program.c \
-	shader/program_parse.tab.c \
-	shader/program_parse_extra.c \
-	shader/prog_cache.c \
-	shader/prog_execute.c \
-	shader/prog_instruction.c \
-	shader/prog_noise.c \
-	shader/prog_optimize.c \
-	shader/prog_parameter.c \
-	shader/prog_parameter_layout.c \
-	shader/prog_print.c \
-	shader/prog_statevars.c \
-	shader/prog_uniform.c \
-	shader/programopt.c \
-	shader/symbol_table.c \
-	shader/shader_api.c \
-	shader/uniforms.c
+PROGRAM_SOURCES = \
+	program/arbprogparse.c \
+	program/hash_table.c \
+	program/lex.yy.c \
+	program/nvfragparse.c \
+	program/nvvertparse.c \
+	program/program.c \
+	program/program_parse.tab.c \
+	program/program_parse_extra.c \
+	program/prog_cache.c \
+	program/prog_execute.c \
+	program/prog_instruction.c \
+	program/prog_noise.c \
+	program/prog_optimize.c \
+	program/prog_parameter.c \
+	program/prog_parameter_layout.c \
+	program/prog_print.c \
+	program/prog_statevars.c \
+	program/prog_uniform.c \
+	program/programopt.c \
+	program/symbol_table.c
 
 SLANG_SOURCES =	\
-	shader/slang/slang_builtin.c	\
-	shader/slang/slang_codegen.c	\
-	shader/slang/slang_compile.c	\
-	shader/slang/slang_compile_function.c	\
-	shader/slang/slang_compile_operation.c	\
-	shader/slang/slang_compile_struct.c	\
-	shader/slang/slang_compile_variable.c	\
-	shader/slang/slang_emit.c	\
-	shader/slang/slang_ir.c	\
-	shader/slang/slang_label.c	\
-	shader/slang/slang_link.c	\
-	shader/slang/slang_log.c	\
-	shader/slang/slang_mem.c	\
-	shader/slang/slang_print.c	\
-	shader/slang/slang_simplify.c	\
-	shader/slang/slang_storage.c	\
-	shader/slang/slang_typeinfo.c	\
-	shader/slang/slang_vartable.c	\
-	shader/slang/slang_utility.c
+	slang/slang_builtin.c	\
+	slang/slang_codegen.c	\
+	slang/slang_compile.c	\
+	slang/slang_compile_function.c	\
+	slang/slang_compile_operation.c	\
+	slang/slang_compile_struct.c	\
+	slang/slang_compile_variable.c	\
+	slang/slang_emit.c	\
+	slang/slang_ir.c	\
+	slang/slang_label.c	\
+	slang/slang_link.c	\
+	slang/slang_log.c	\
+	slang/slang_mem.c	\
+	slang/slang_print.c	\
+	slang/slang_simplify.c	\
+	slang/slang_storage.c	\
+	slang/slang_typeinfo.c	\
+	slang/slang_vartable.c	\
+	slang/slang_utility.c
 
 ASM_C_SOURCES =	\
 	x86/common_x86.c \
@@ -320,7 +320,7 @@ MESA_SOURCES = \
 	$(MATH_XFORM_SOURCES)	\
 	$(VBO_SOURCES)		\
 	$(TNL_SOURCES)		\
-	$(SHADER_SOURCES)	\
+	$(PROGRAM_SOURCES)	\
 	$(SWRAST_SOURCES)	\
 	$(SWRAST_SETUP_SOURCES)	\
 	$(COMMON_DRIVER_SOURCES)\
@@ -333,7 +333,7 @@ MESA_GALLIUM_SOURCES = \
 	$(MATH_SOURCES)		\
 	$(VBO_SOURCES)		\
 	$(STATETRACKER_SOURCES)	\
-	$(SHADER_SOURCES)	\
+	$(PROGRAM_SOURCES)	\
 	ppc/common_ppc.c	\
 	x86/common_x86.c	\
 	$(SLANG_SOURCES)
diff --git a/src/mesa/state_tracker/st_atom_constbuf.c b/src/mesa/state_tracker/st_atom_constbuf.c
index 28439103b23..38fadb20163 100644
--- a/src/mesa/state_tracker/st_atom_constbuf.c
+++ b/src/mesa/state_tracker/st_atom_constbuf.c
@@ -32,8 +32,8 @@
  */
 
 #include "main/imports.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_print.h"
+#include "program/prog_parameter.h"
+#include "program/prog_print.h"
 
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
diff --git a/src/mesa/state_tracker/st_atom_pixeltransfer.c b/src/mesa/state_tracker/st_atom_pixeltransfer.c
index b8644faaf83..b88c74fa03a 100644
--- a/src/mesa/state_tracker/st_atom_pixeltransfer.c
+++ b/src/mesa/state_tracker/st_atom_pixeltransfer.c
@@ -36,10 +36,10 @@
 #include "main/imports.h"
 #include "main/image.h"
 #include "main/macros.h"
-#include "shader/program.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_print.h"
+#include "program/program.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
+#include "program/prog_print.h"
 
 #include "st_context.h"
 #include "st_format.h"
diff --git a/src/mesa/state_tracker/st_atom_shader.c b/src/mesa/state_tracker/st_atom_shader.c
index ad151edf3bd..dcaad83a3c3 100644
--- a/src/mesa/state_tracker/st_atom_shader.c
+++ b/src/mesa/state_tracker/st_atom_shader.c
@@ -37,7 +37,7 @@
 
 #include "main/imports.h"
 #include "main/mtypes.h"
-#include "shader/program.h"
+#include "program/program.h"
 
 #include "pipe/p_context.h"
 #include "pipe/p_shader_tokens.h"
diff --git a/src/mesa/state_tracker/st_atom_texture.c b/src/mesa/state_tracker/st_atom_texture.c
index 895681cb230..5a650b305d8 100644
--- a/src/mesa/state_tracker/st_atom_texture.c
+++ b/src/mesa/state_tracker/st_atom_texture.c
@@ -33,7 +33,7 @@
  
 
 #include "main/macros.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 
 #include "st_context.h"
 #include "st_atom.h"
diff --git a/src/mesa/state_tracker/st_cb_bitmap.c b/src/mesa/state_tracker/st_cb_bitmap.c
index 5aca1105eeb..ba600ccef6d 100644
--- a/src/mesa/state_tracker/st_cb_bitmap.c
+++ b/src/mesa/state_tracker/st_cb_bitmap.c
@@ -34,8 +34,8 @@
 #include "main/image.h"
 #include "main/bufferobj.h"
 #include "main/macros.h"
-#include "shader/program.h"
-#include "shader/prog_print.h"
+#include "program/program.h"
+#include "program/prog_print.h"
 
 #include "st_context.h"
 #include "st_atom.h"
@@ -49,7 +49,7 @@
 #include "util/u_inlines.h"
 #include "util/u_draw_quad.h"
 #include "util/u_simple_shaders.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 #include "cso_cache/cso_context.h"
 
 
diff --git a/src/mesa/state_tracker/st_cb_clear.c b/src/mesa/state_tracker/st_cb_clear.c
index b15792504af..ea2414c4a00 100644
--- a/src/mesa/state_tracker/st_cb_clear.c
+++ b/src/mesa/state_tracker/st_cb_clear.c
@@ -36,7 +36,7 @@
 #include "main/glheader.h"
 #include "main/formats.h"
 #include "main/macros.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 #include "st_context.h"
 #include "st_atom.h"
 #include "st_cb_accum.h"
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index f74d8cd42d0..69a3dd45e80 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -36,8 +36,8 @@
 #include "main/macros.h"
 #include "main/texformat.h"
 #include "main/texstore.h"
-#include "shader/program.h"
-#include "shader/prog_print.h"
+#include "program/program.h"
+#include "program/prog_print.h"
 
 #include "st_debug.h"
 #include "st_context.h"
@@ -58,7 +58,7 @@
 #include "util/u_draw_quad.h"
 #include "util/u_format.h"
 #include "util/u_math.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 #include "cso_cache/cso_context.h"
 
 
diff --git a/src/mesa/state_tracker/st_cb_drawtex.c b/src/mesa/state_tracker/st_cb_drawtex.c
index 3d99d6c8a11..b191a7f8902 100644
--- a/src/mesa/state_tracker/st_cb_drawtex.c
+++ b/src/mesa/state_tracker/st_cb_drawtex.c
@@ -16,8 +16,8 @@
 #include "main/image.h"
 #include "main/bufferobj.h"
 #include "main/macros.h"
-#include "shader/program.h"
-#include "shader/prog_print.h"
+#include "program/program.h"
+#include "program/prog_print.h"
 
 #include "st_context.h"
 #include "st_atom.h"
diff --git a/src/mesa/state_tracker/st_cb_program.c b/src/mesa/state_tracker/st_cb_program.c
index 2361b2eddfe..c39ae3e4c42 100644
--- a/src/mesa/state_tracker/st_cb_program.c
+++ b/src/mesa/state_tracker/st_cb_program.c
@@ -33,10 +33,11 @@
 #include "main/glheader.h"
 #include "main/macros.h"
 #include "main/enums.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_parameter.h"
-#include "shader/program.h"
-#include "shader/shader_api.h"
+#include "main/shaderapi.h"
+#include "main/shaderobj.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
+#include "program/program.h"
 
 #include "cso_cache/cso_context.h"
 #include "draw/draw_context.h"
@@ -75,15 +76,12 @@ static void st_bind_program( GLcontext *ctx,
  * Called via ctx->Driver.UseProgram() to bind a linked GLSL program
  * (vertex shader + fragment shader).
  */
-static void st_use_program( GLcontext *ctx,
-			    GLuint program )
+static void st_use_program( GLcontext *ctx, struct gl_shader_program *shProg)
 {
    struct st_context *st = st_context(ctx);
 
    st->dirty.st |= ST_NEW_FRAGMENT_PROGRAM;
    st->dirty.st |= ST_NEW_VERTEX_PROGRAM;
-
-   _mesa_use_program(ctx, program);
 }
 
 
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 0bf030e9876..4b809b61143 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -27,8 +27,8 @@
 
 #include "main/imports.h"
 #include "main/context.h"
+#include "main/shaderobj.h"
 #include "vbo/vbo.h"
-#include "shader/shader_api.h"
 #include "glapi/glapi.h"
 #include "st_context.h"
 #include "st_debug.h"
@@ -254,7 +254,7 @@ void st_destroy_context( struct st_context *st )
 
 void st_init_driver_functions(struct dd_function_table *functions)
 {
-   _mesa_init_glsl_driver_functions(functions);
+   _mesa_init_shader_object_functions(functions);
 
    st_init_accum_functions(functions);
    st_init_blit_functions(functions);
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index efff55a9057..4edfb2ae856 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -29,7 +29,7 @@
 #define ST_CONTEXT_H
 
 #include "main/mtypes.h"
-#include "shader/prog_cache.h"
+#include "program/prog_cache.h"
 #include "pipe/p_state.h"
 #include "state_tracker/st_api.h"
 
diff --git a/src/mesa/state_tracker/st_debug.c b/src/mesa/state_tracker/st_debug.c
index 0b3768341ef..ebf6ec6e7e2 100644
--- a/src/mesa/state_tracker/st_debug.c
+++ b/src/mesa/state_tracker/st_debug.c
@@ -27,7 +27,7 @@
 
 
 #include "main/context.h"
-#include "shader/prog_print.h"
+#include "program/prog_print.h"
 
 #include "pipe/p_state.h"
 #include "pipe/p_shader_tokens.h"
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index eb2e5b2bbf7..eed8e2aa5d8 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -43,7 +43,7 @@
 #include "main/imports.h"
 #include "main/image.h"
 #include "main/macros.h"
-#include "shader/prog_uniform.h"
+#include "program/prog_uniform.h"
 
 #include "vbo/vbo.h"
 
diff --git a/src/mesa/state_tracker/st_mesa_to_tgsi.c b/src/mesa/state_tracker/st_mesa_to_tgsi.c
index 35016d80e6b..49b7b5d1c10 100644
--- a/src/mesa/state_tracker/st_mesa_to_tgsi.c
+++ b/src/mesa/state_tracker/st_mesa_to_tgsi.c
@@ -38,8 +38,8 @@
 #include "tgsi/tgsi_ureg.h"
 #include "st_mesa_to_tgsi.h"
 #include "st_context.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_parameter.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
 #include "util/u_debug.h"
 #include "util/u_math.h"
 #include "util/u_memory.h"
diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c
index 3c865028a7a..3ea325bb42a 100644
--- a/src/mesa/state_tracker/st_program.c
+++ b/src/mesa/state_tracker/st_program.c
@@ -33,8 +33,8 @@
 
 #include "main/imports.h"
 #include "main/mtypes.h"
-#include "shader/prog_print.h"
-#include "shader/programopt.h"
+#include "program/prog_print.h"
+#include "program/programopt.h"
 
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
diff --git a/src/mesa/state_tracker/st_program.h b/src/mesa/state_tracker/st_program.h
index 1b3f75ca27c..d4b7151e929 100644
--- a/src/mesa/state_tracker/st_program.h
+++ b/src/mesa/state_tracker/st_program.h
@@ -35,7 +35,7 @@
 #define ST_PROGRAM_H
 
 #include "main/mtypes.h"
-#include "shader/program.h"
+#include "program/program.h"
 #include "pipe/p_shader_tokens.h"
 
 
diff --git a/src/mesa/swrast/s_atifragshader.c b/src/mesa/swrast/s_atifragshader.c
index 0f06cdf9f9d..fa280e72e40 100644
--- a/src/mesa/swrast/s_atifragshader.c
+++ b/src/mesa/swrast/s_atifragshader.c
@@ -23,7 +23,7 @@
 #include "main/colormac.h"
 #include "main/context.h"
 #include "main/macros.h"
-#include "shader/atifragshader.h"
+#include "main/atifragshader.h"
 #include "swrast/s_atifragshader.h"
 
 
diff --git a/src/mesa/swrast/s_context.c b/src/mesa/swrast/s_context.c
index 751966348b1..6d2d17c61d9 100644
--- a/src/mesa/swrast/s_context.c
+++ b/src/mesa/swrast/s_context.c
@@ -32,8 +32,8 @@
 #include "main/colormac.h"
 #include "main/mtypes.h"
 #include "main/teximage.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_statevars.h"
+#include "program/prog_parameter.h"
+#include "program/prog_statevars.h"
 #include "swrast.h"
 #include "s_blend.h"
 #include "s_context.h"
diff --git a/src/mesa/swrast/s_context.h b/src/mesa/swrast/s_context.h
index 9059f9b5ecb..c9755e6da18 100644
--- a/src/mesa/swrast/s_context.h
+++ b/src/mesa/swrast/s_context.h
@@ -44,7 +44,7 @@
 #define S_CONTEXT_H
 
 #include "main/mtypes.h"
-#include "shader/prog_execute.h"
+#include "program/prog_execute.h"
 #include "swrast.h"
 #include "s_span.h"
 
diff --git a/src/mesa/swrast/s_fragprog.c b/src/mesa/swrast/s_fragprog.c
index 7c1de62e878..413f136cd59 100644
--- a/src/mesa/swrast/s_fragprog.c
+++ b/src/mesa/swrast/s_fragprog.c
@@ -25,7 +25,7 @@
 #include "main/glheader.h"
 #include "main/colormac.h"
 #include "main/context.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 
 #include "s_fragprog.h"
 #include "s_span.h"
diff --git a/src/mesa/swrast/s_texcombine.c b/src/mesa/swrast/s_texcombine.c
index f322663ad41..2ac0aaa246d 100644
--- a/src/mesa/swrast/s_texcombine.c
+++ b/src/mesa/swrast/s_texcombine.c
@@ -29,7 +29,7 @@
 #include "main/colormac.h"
 #include "main/image.h"
 #include "main/imports.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 
 #include "s_context.h"
 #include "s_texcombine.h"
diff --git a/src/mesa/swrast/s_triangle.c b/src/mesa/swrast/s_triangle.c
index 812dddf15c6..d1b369bcdf0 100644
--- a/src/mesa/swrast/s_triangle.c
+++ b/src/mesa/swrast/s_triangle.c
@@ -35,7 +35,7 @@
 #include "main/imports.h"
 #include "main/macros.h"
 #include "main/texformat.h"
-#include "shader/prog_instruction.h"
+#include "program/prog_instruction.h"
 
 #include "s_aatriangle.h"
 #include "s_context.h"
diff --git a/src/mesa/tnl/t_vb_program.c b/src/mesa/tnl/t_vb_program.c
index 0137e52fc40..614c67d05eb 100644
--- a/src/mesa/tnl/t_vb_program.c
+++ b/src/mesa/tnl/t_vb_program.c
@@ -36,9 +36,9 @@
 #include "main/context.h"
 #include "main/macros.h"
 #include "main/imports.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_statevars.h"
-#include "shader/prog_execute.h"
+#include "program/prog_instruction.h"
+#include "program/prog_statevars.h"
+#include "program/prog_execute.h"
 #include "swrast/s_context.h"
 
 #include "tnl/tnl.h"