mesa: remove GL_MESA_program_debug extension

This was never fully fleshed out and hasn't been used.

9 files changed, 0 insertions, 134 deletions

diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index a335f77479d..d994401e55f 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -602,9 +602,6 @@ struct dd_function_table {
    /** Notify driver that a program string has been specified. */
    void (*ProgramStringNotify)(GLcontext *ctx, GLenum target, 
 			       struct gl_program *prog);
-   /** Get value of a program register during program execution. */
-   void (*GetProgramRegister)(GLcontext *ctx, enum register_file file,
-                              GLuint index, GLfloat val[4]);
 
    /** Query if program can be loaded onto hardware */
    GLboolean (*IsProgramNative)(GLcontext *ctx, GLenum target, 
diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c
index a824705bdcc..f432be183cb 100644
--- a/src/mesa/main/enable.c
+++ b/src/mesa/main/enable.c
@@ -944,18 +944,6 @@ _mesa_set_enable(GLcontext *ctx, GLenum cap, GLboolean state)
          ctx->Depth.BoundsTest = state;
          break;
 
-      /* GL_MESA_program_debug */
-#if FEATURE_MESA_program_debug
-      case GL_FRAGMENT_PROGRAM_CALLBACK_MESA:
-         CHECK_EXTENSION(MESA_program_debug, cap);
-         ctx->FragmentProgram.CallbackEnabled = state;
-         break;
-      case GL_VERTEX_PROGRAM_CALLBACK_MESA:
-         CHECK_EXTENSION(MESA_program_debug, cap);
-         ctx->VertexProgram.CallbackEnabled = state;
-         break;
-#endif
-
 #if FEATURE_ATI_fragment_shader
       case GL_FRAGMENT_SHADER_ATI:
         CHECK_EXTENSION(ATI_fragment_shader, cap);
@@ -1398,16 +1386,6 @@ _mesa_IsEnabled( GLenum cap )
          CHECK_EXTENSION(EXT_depth_bounds_test);
          return ctx->Depth.BoundsTest;
 
-      /* GL_MESA_program_debug */
-#if FEATURE_MESA_program_debug
-      case GL_FRAGMENT_PROGRAM_CALLBACK_MESA:
-         CHECK_EXTENSION(MESA_program_debug);
-         return ctx->FragmentProgram.CallbackEnabled;
-      case GL_VERTEX_PROGRAM_CALLBACK_MESA:
-         CHECK_EXTENSION(MESA_program_debug);
-         return ctx->VertexProgram.CallbackEnabled;
-#endif
-
 #if FEATURE_ATI_fragment_shader
       case GL_FRAGMENT_SHADER_ATI:
 	 CHECK_EXTENSION(ATI_fragment_shader);
diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
index 9c8bd13e692..fbca924ad3d 100644
--- a/src/mesa/main/extensions.c
+++ b/src/mesa/main/extensions.c
@@ -147,7 +147,6 @@ static const struct {
    { OFF, "GL_INGR_blend_func_separate",       F(EXT_blend_func_separate) },
    { OFF, "GL_MESA_pack_invert",               F(MESA_pack_invert) },
    { OFF, "GL_MESA_packed_depth_stencil",      F(MESA_packed_depth_stencil) },
-   { OFF, "GL_MESA_program_debug",             F(MESA_program_debug) },
    { OFF, "GL_MESA_resize_buffers",            F(MESA_resize_buffers) },
    { OFF, "GL_MESA_texture_array",             F(MESA_texture_array) },
    { OFF, "GL_MESA_ycbcr_texture",             F(MESA_ycbcr_texture) },
@@ -276,9 +275,6 @@ _mesa_enable_sw_extensions(GLcontext *ctx)
    ctx->Extensions.EXT_vertex_array_bgra = GL_TRUE;
    /*ctx->Extensions.IBM_multimode_draw_arrays = GL_TRUE;*/
    ctx->Extensions.MESA_pack_invert = GL_TRUE;
-#if FEATURE_MESA_program_debug
-   ctx->Extensions.MESA_program_debug = GL_TRUE;
-#endif
    ctx->Extensions.MESA_resize_buffers = GL_TRUE;
    ctx->Extensions.MESA_texture_array = GL_TRUE;
    ctx->Extensions.MESA_ycbcr_texture = GL_TRUE;
diff --git a/src/mesa/main/ffvertex_prog.c b/src/mesa/main/ffvertex_prog.c
index 42c8cc97c08..72b880e28ee 100644
--- a/src/mesa/main/ffvertex_prog.c
+++ b/src/mesa/main/ffvertex_prog.c
@@ -655,7 +655,6 @@ static void emit_op3fn(struct tnl_program *p,
 
    inst = &p->program->Base.Instructions[nr];
    inst->Opcode = (enum prog_opcode) op; 
-   inst->StringPos = 0;
    inst->Data = 0;
    
    emit_arg( &inst->SrcReg[0], src0 );
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 3a8d56140f5..0937fd053c5 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -1715,22 +1715,6 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
          params[0] = FLOAT_TO_BOOLEAN(ctx->Depth.BoundsMin);
          params[1] = FLOAT_TO_BOOLEAN(ctx->Depth.BoundsMax);
          break;
-      case GL_FRAGMENT_PROGRAM_CALLBACK_MESA:
-         CHECK_EXT1(MESA_program_debug, "GetBooleanv");
-         params[0] = ctx->FragmentProgram.CallbackEnabled;
-         break;
-      case GL_VERTEX_PROGRAM_CALLBACK_MESA:
-         CHECK_EXT1(MESA_program_debug, "GetBooleanv");
-         params[0] = ctx->VertexProgram.CallbackEnabled;
-         break;
-      case GL_FRAGMENT_PROGRAM_POSITION_MESA:
-         CHECK_EXT1(MESA_program_debug, "GetBooleanv");
-         params[0] = INT_TO_BOOLEAN(ctx->FragmentProgram.CurrentPosition);
-         break;
-      case GL_VERTEX_PROGRAM_POSITION_MESA:
-         CHECK_EXT1(MESA_program_debug, "GetBooleanv");
-         params[0] = INT_TO_BOOLEAN(ctx->VertexProgram.CurrentPosition);
-         break;
       case GL_MAX_DRAW_BUFFERS_ARB:
          params[0] = INT_TO_BOOLEAN(ctx->Const.MaxDrawBuffers);
          break;
@@ -3541,22 +3525,6 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
          params[0] = ctx->Depth.BoundsMin;
          params[1] = ctx->Depth.BoundsMax;
          break;
-      case GL_FRAGMENT_PROGRAM_CALLBACK_MESA:
-         CHECK_EXT1(MESA_program_debug, "GetFloatv");
-         params[0] = BOOLEAN_TO_FLOAT(ctx->FragmentProgram.CallbackEnabled);
-         break;
-      case GL_VERTEX_PROGRAM_CALLBACK_MESA:
-         CHECK_EXT1(MESA_program_debug, "GetFloatv");
-         params[0] = BOOLEAN_TO_FLOAT(ctx->VertexProgram.CallbackEnabled);
-         break;
-      case GL_FRAGMENT_PROGRAM_POSITION_MESA:
-         CHECK_EXT1(MESA_program_debug, "GetFloatv");
-         params[0] = (GLfloat)(ctx->FragmentProgram.CurrentPosition);
-         break;
-      case GL_VERTEX_PROGRAM_POSITION_MESA:
-         CHECK_EXT1(MESA_program_debug, "GetFloatv");
-         params[0] = (GLfloat)(ctx->VertexProgram.CurrentPosition);
-         break;
       case GL_MAX_DRAW_BUFFERS_ARB:
          params[0] = (GLfloat)(ctx->Const.MaxDrawBuffers);
          break;
@@ -5367,22 +5335,6 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
          params[0] = IROUND(ctx->Depth.BoundsMin);
          params[1] = IROUND(ctx->Depth.BoundsMax);
          break;
-      case GL_FRAGMENT_PROGRAM_CALLBACK_MESA:
-         CHECK_EXT1(MESA_program_debug, "GetIntegerv");
-         params[0] = BOOLEAN_TO_INT(ctx->FragmentProgram.CallbackEnabled);
-         break;
-      case GL_VERTEX_PROGRAM_CALLBACK_MESA:
-         CHECK_EXT1(MESA_program_debug, "GetIntegerv");
-         params[0] = BOOLEAN_TO_INT(ctx->VertexProgram.CallbackEnabled);
-         break;
-      case GL_FRAGMENT_PROGRAM_POSITION_MESA:
-         CHECK_EXT1(MESA_program_debug, "GetIntegerv");
-         params[0] = ctx->FragmentProgram.CurrentPosition;
-         break;
-      case GL_VERTEX_PROGRAM_POSITION_MESA:
-         CHECK_EXT1(MESA_program_debug, "GetIntegerv");
-         params[0] = ctx->VertexProgram.CurrentPosition;
-         break;
       case GL_MAX_DRAW_BUFFERS_ARB:
          params[0] = ctx->Const.MaxDrawBuffers;
          break;
diff --git a/src/mesa/main/get_gen.py b/src/mesa/main/get_gen.py
index 729f382b4b1..fa695c48f1a 100644
--- a/src/mesa/main/get_gen.py
+++ b/src/mesa/main/get_gen.py
@@ -902,16 +902,6 @@ StateVars = [
 	  ["ctx->Depth.BoundsMin", "ctx->Depth.BoundsMax"],
 	  "", ["EXT_depth_bounds_test"] ),
 
-	# GL_MESA_program_debug
-	( "GL_FRAGMENT_PROGRAM_CALLBACK_MESA", GLboolean,
-	  ["ctx->FragmentProgram.CallbackEnabled"], "", ["MESA_program_debug"] ),
-	( "GL_VERTEX_PROGRAM_CALLBACK_MESA", GLboolean,
-	  ["ctx->VertexProgram.CallbackEnabled"], "", ["MESA_program_debug"] ),
-	( "GL_FRAGMENT_PROGRAM_POSITION_MESA", GLint,
-	  ["ctx->FragmentProgram.CurrentPosition"], "", ["MESA_program_debug"] ),
-	( "GL_VERTEX_PROGRAM_POSITION_MESA", GLint,
-	  ["ctx->VertexProgram.CurrentPosition"], "", ["MESA_program_debug"] ),
-
 	# GL_ARB_draw_buffers
 	( "GL_MAX_DRAW_BUFFERS_ARB", GLint,
 	  ["ctx->Const.MaxDrawBuffers"], "", None ),
diff --git a/src/mesa/main/getstring.c b/src/mesa/main/getstring.c
index a42c44686dd..41fd786d7d5 100644
--- a/src/mesa/main/getstring.c
+++ b/src/mesa/main/getstring.c
@@ -242,36 +242,6 @@ _mesa_GetPointerv( GLenum pname, GLvoid **params )
       case GL_SELECTION_BUFFER_POINTER:
          *params = ctx->Select.Buffer;
          break;
-#if FEATURE_MESA_program_debug
-      case GL_FRAGMENT_PROGRAM_CALLBACK_FUNC_MESA:
-         if (!ctx->Extensions.MESA_program_debug) {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv");
-            return;
-         }
-         *params = *(GLvoid **) &ctx->FragmentProgram.Callback;
-         break;
-      case GL_FRAGMENT_PROGRAM_CALLBACK_DATA_MESA:
-         if (!ctx->Extensions.MESA_program_debug) {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv");
-            return;
-         }
-         *params = ctx->FragmentProgram.CallbackData;
-         break;
-      case GL_VERTEX_PROGRAM_CALLBACK_FUNC_MESA:
-         if (!ctx->Extensions.MESA_program_debug) {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv");
-            return;
-         }
-         *params = *(GLvoid **) &ctx->VertexProgram.Callback;
-         break;
-      case GL_VERTEX_PROGRAM_CALLBACK_DATA_MESA:
-         if (!ctx->Extensions.MESA_program_debug) {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv");
-            return;
-         }
-         *params = ctx->VertexProgram.CallbackData;
-         break;
-#endif
       default:
          _mesa_error( ctx, GL_INVALID_ENUM, "glGetPointerv" );
          return;
diff --git a/src/mesa/main/mfeatures.h b/src/mesa/main/mfeatures.h
index 8fb32dd7e94..f5706479423 100644
--- a/src/mesa/main/mfeatures.h
+++ b/src/mesa/main/mfeatures.h
@@ -75,7 +75,6 @@
 #define FEATURE_EXT_texture_sRGB _HAVE_FULL_GL
 #define FEATURE_EXT_timer_query  _HAVE_FULL_GL
 #define FEATURE_ATI_fragment_shader _HAVE_FULL_GL
-#define FEATURE_MESA_program_debug  _HAVE_FULL_GL
 #define FEATURE_NV_fence  _HAVE_FULL_GL
 #define FEATURE_NV_fragment_program  _HAVE_FULL_GL
 #define FEATURE_NV_vertex_program  _HAVE_FULL_GL
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index baf5850b83b..17f6241e04e 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -1856,13 +1856,6 @@ struct gl_vertex_program_state
    /** Cache of fixed-function programs */
    struct gl_program_cache *Cache;
 
-#if FEATURE_MESA_program_debug
-   GLprogramcallbackMESA Callback;
-   GLvoid *CallbackData;
-   GLboolean CallbackEnabled;
-   GLuint CurrentPosition;
-#endif
-
    GLboolean _Overriden;
 };
 
@@ -1892,13 +1885,6 @@ struct gl_fragment_program_state
 
    /** Cache of fixed-function programs */
    struct gl_program_cache *Cache;
-
-#if FEATURE_MESA_program_debug
-   GLprogramcallbackMESA Callback;
-   GLvoid *CallbackData;
-   GLboolean CallbackEnabled;
-   GLuint CurrentPosition;
-#endif
 };
 
 
@@ -2502,7 +2488,6 @@ struct gl_extensions
    GLboolean IBM_multimode_draw_arrays;
    GLboolean MESA_pack_invert;
    GLboolean MESA_packed_depth_stencil;
-   GLboolean MESA_program_debug;
    GLboolean MESA_resize_buffers;
    GLboolean MESA_ycbcr_texture;
    GLboolean MESA_texture_array;