8 files changed, 39 insertions, 8 deletions
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index b274a961b28..490c4cab7ab 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -1569,7 +1569,13 @@ ir_to_mesa_visitor::visit(ir_dereference_record *ir)
 	 break;
       offset += type_size(struct_type->fields.structure[i].type);
    }
-   this->result.swizzle = swizzle_for_size(ir->type->vector_elements);
+
+   /* If the type is smaller than a vec4, replicate the last channel out. */
+   if (ir->type->is_scalar() || ir->type->is_vector())
+      this->result.swizzle = swizzle_for_size(ir->type->vector_elements);
+   else
+      this->result.swizzle = SWIZZLE_NOOP;
+
    this->result.index += offset;
 }
 
diff --git a/src/mesa/program/ir_to_mesa.h b/src/mesa/program/ir_to_mesa.h
index 7197615f949..7410e149735 100644
--- a/src/mesa/program/ir_to_mesa.h
+++ b/src/mesa/program/ir_to_mesa.h
@@ -25,8 +25,11 @@
 extern "C" {
 #endif
 
-#include "main/config.h"
-#include "main/mtypes.h"
+#include "main/glheader.h"
+
+struct gl_context;
+struct gl_shader;
+struct gl_shader_program;
 
 void _mesa_glsl_compile_shader(struct gl_context *ctx, struct gl_shader *sh);
 void _mesa_glsl_link_shader(struct gl_context *ctx, struct gl_shader_program *prog);
diff --git a/src/mesa/program/nvfragparse.h b/src/mesa/program/nvfragparse.h
index 3e85dd2c30b..088e7527d5b 100644
--- a/src/mesa/program/nvfragparse.h
+++ b/src/mesa/program/nvfragparse.h
@@ -30,7 +30,10 @@
 #ifndef NVFRAGPARSE_H
 #define NVFRAGPARSE_H
 
-#include "main/mtypes.h"
+#include "main/glheader.h"
+
+struct gl_context;
+struct gl_fragment_program;
 
 extern void
 _mesa_parse_nv_fragment_program(struct gl_context *ctx, GLenum target,
diff --git a/src/mesa/program/nvvertparse.h b/src/mesa/program/nvvertparse.h
index e98e867320f..7318e149416 100644
--- a/src/mesa/program/nvvertparse.h
+++ b/src/mesa/program/nvvertparse.h
@@ -29,7 +29,10 @@
 #ifndef NVVERTPARSE_H
 #define NVVERTPARSE_H
 
-#include "main/mtypes.h"
+#include "main/glheader.h"
+
+struct gl_context;
+struct gl_vertex_program;
 
 extern void
 _mesa_parse_nv_vertex_program(struct gl_context *ctx, GLenum target,
diff --git a/src/mesa/program/prog_cache.h b/src/mesa/program/prog_cache.h
index 4907ae3030e..01673348279 100644
--- a/src/mesa/program/prog_cache.h
+++ b/src/mesa/program/prog_cache.h
@@ -30,8 +30,9 @@
 #define PROG_CACHE_H
 
 
-#include "main/mtypes.h"
+#include "main/glheader.h"
 
+struct gl_context;
 
 /** Opaque type */
 struct gl_program_cache;
diff --git a/src/mesa/program/prog_execute.c b/src/mesa/program/prog_execute.c
index 1d97a077f52..dd15e9a1ccd 100644
--- a/src/mesa/program/prog_execute.c
+++ b/src/mesa/program/prog_execute.c
@@ -1670,6 +1670,18 @@ _mesa_execute_program(struct gl_context * ctx,
 
             fetch_texel(ctx, machine, inst, texcoord, lodBias, color);
 
+            if (DEBUG_PROG) {
+               printf("TXB (%g, %g, %g, %g) = texture[%d][%g %g %g %g]"
+                      "  bias %g\n",
+                      color[0], color[1], color[2], color[3],
+                      inst->TexSrcUnit,
+                      texcoord[0],
+                      texcoord[1],
+                      texcoord[2],
+                      texcoord[3],
+                      lodBias);
+            }
+
             store_vector4(inst, machine, color);
          }
          break;
diff --git a/src/mesa/program/prog_optimize.h b/src/mesa/program/prog_optimize.h
index 00f1080449b..463f5fc51c4 100644
--- a/src/mesa/program/prog_optimize.h
+++ b/src/mesa/program/prog_optimize.h
@@ -27,9 +27,10 @@
 
 
 #include "main/config.h"
-#include "main/mtypes.h"
+#include "main/glheader.h"
 
 
+struct gl_context;
 struct gl_program;
 struct prog_instruction;
 
diff --git a/src/mesa/program/prog_statevars.h b/src/mesa/program/prog_statevars.h
index 009ebde0012..f2407af9c87 100644
--- a/src/mesa/program/prog_statevars.h
+++ b/src/mesa/program/prog_statevars.h
@@ -25,8 +25,10 @@
 #ifndef PROG_STATEVARS_H
 #define PROG_STATEVARS_H
 
-#include "main/mtypes.h"
+#include "main/glheader.h"
 
+struct gl_context;
+struct gl_program_parameter_list;
 
 /**
  * Number of STATE_* values we need to address any GL state.