mesa: remove FEATURE_EXT_transform_feedback define.

Signed-off-by: Oliver McFadden <[email protected]>
Reviewed-by: Brian Paul <[email protected]>

16 files changed, 0 insertions, 137 deletions

diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index 1454154618a..80eeff39ef4 100644
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -190,9 +190,7 @@ struct save_state
    /** Miscellaneous (always disabled) */
    GLboolean Lighting;
    GLboolean RasterDiscard;
-#if FEATURE_EXT_transform_feedback
    GLboolean TransformFeedbackNeedsResume;
-#endif
 };
 
 /**
@@ -464,7 +462,6 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
    memset(save, 0, sizeof(*save));
    save->SavedState = state;
 
-#if FEATURE_EXT_transform_feedback
    /* Pausing transform feedback needs to be done early, or else we won't be
     * able to change other state.
     */
@@ -473,7 +470,6 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
       !ctx->TransformFeedback.CurrentObject->Paused;
    if (save->TransformFeedbackNeedsResume)
       _mesa_PauseTransformFeedback();
-#endif
 
    if (state & MESA_META_ALPHA_TEST) {
       save->AlphaEnabled = ctx->Color.AlphaEnabled;
@@ -1075,10 +1071,8 @@ _mesa_meta_end(struct gl_context *ctx)
    if (save->RasterDiscard) {
       _mesa_set_enable(ctx, GL_RASTERIZER_DISCARD, GL_TRUE);
    }
-#if FEATURE_EXT_transform_feedback
    if (save->TransformFeedbackNeedsResume)
       _mesa_ResumeTransformFeedback();
-#endif
 
    ctx->Meta->SaveStackDepth--;
 }
diff --git a/src/mesa/main/api_validate.c b/src/mesa/main/api_validate.c
index d8cf6b8ff57..db9d14a4cc2 100644
--- a/src/mesa/main/api_validate.c
+++ b/src/mesa/main/api_validate.c
@@ -610,8 +610,6 @@ _mesa_validate_DrawElementsInstanced(struct gl_context *ctx,
 }
 
 
-#if FEATURE_EXT_transform_feedback
-
 GLboolean
 _mesa_validate_DrawTransformFeedback(struct gl_context *ctx,
                                      GLenum mode,
@@ -656,5 +654,3 @@ _mesa_validate_DrawTransformFeedback(struct gl_context *ctx,
 
    return GL_TRUE;
 }
-
-#endif
diff --git a/src/mesa/main/api_validate.h b/src/mesa/main/api_validate.h
index 8dc8df4b2fc..0ca9c90d92c 100644
--- a/src/mesa/main/api_validate.h
+++ b/src/mesa/main/api_validate.h
@@ -78,8 +78,6 @@ _mesa_validate_DrawElementsInstanced(struct gl_context *ctx,
                                      const GLvoid *indices, GLsizei primcount,
                                      GLint basevertex);
 
-#if FEATURE_EXT_transform_feedback
-
 extern GLboolean
 _mesa_validate_DrawTransformFeedback(struct gl_context *ctx,
                                      GLenum mode,
@@ -87,6 +85,5 @@ _mesa_validate_DrawTransformFeedback(struct gl_context *ctx,
                                      GLuint stream,
                                      GLsizei numInstances);
 
-#endif
 
 #endif
diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c
index 0ce3667b616..f8355a48b8c 100644
--- a/src/mesa/main/bufferobj.c
+++ b/src/mesa/main/bufferobj.c
@@ -87,13 +87,11 @@ get_buffer_target(struct gl_context *ctx, GLenum target)
       return &ctx->CopyReadBuffer;
    case GL_COPY_WRITE_BUFFER:
       return &ctx->CopyWriteBuffer;
-#if FEATURE_EXT_transform_feedback
    case GL_TRANSFORM_FEEDBACK_BUFFER:
       if (ctx->Extensions.EXT_transform_feedback) {
          return &ctx->TransformFeedback.CurrentBuffer;
       }
       break;
-#endif
    case GL_TEXTURE_BUFFER:
       if (_mesa_is_desktop_gl(ctx)
           && ctx->Extensions.ARB_texture_buffer_object) {
diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c
index fdc70b5adb9..bec8ff1553b 100644
--- a/src/mesa/main/dlist.c
+++ b/src/mesa/main/dlist.c
@@ -66,9 +66,7 @@
 #include "varray.h"
 #include "arbprogram.h"
 #include "nvprogram.h"
-#if FEATURE_EXT_transform_feedback
 #include "transformfeedback.h"
-#endif
 
 #include "math/m_matrix.h"
 
@@ -10522,7 +10520,6 @@ _mesa_create_save_table(void)
    (void) save_Uniform4uiv;
 #endif
 
-#if FEATURE_EXT_transform_feedback
    /* These are not compiled into display lists: */
    SET_BindBufferBaseEXT(table, _mesa_BindBufferBase);
    SET_BindBufferOffsetEXT(table, _mesa_BindBufferOffsetEXT);
@@ -10542,7 +10539,6 @@ _mesa_create_save_table(void)
                                 save_DrawTransformFeedbackStreamInstanced);
    SET_BeginQueryIndexed(table, save_BeginQueryIndexed);
    SET_EndQueryIndexed(table, save_EndQueryIndexed);
-#endif
 
    /* GL_ARB_instanced_arrays */
    SET_VertexAttribDivisorARB(table, save_VertexAttribDivisor);
diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c
index c8c6996a11c..acf3f1a5db2 100644
--- a/src/mesa/main/enable.c
+++ b/src/mesa/main/enable.c
@@ -1021,7 +1021,6 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 	 }
 	 break;
 
-#if FEATURE_EXT_transform_feedback
       case GL_RASTERIZER_DISCARD:
          if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
             goto invalid_enum_error;
@@ -1031,7 +1030,6 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
             ctx->RasterDiscard = state;
          }
          break;
-#endif
 
       /* GL 3.1 primitive restart.  Note: this enum is different from
        * GL_PRIMITIVE_RESTART_NV (which is client state).
@@ -1683,13 +1681,11 @@ _mesa_IsEnabled( GLenum cap )
 	 CHECK_EXTENSION(ARB_seamless_cube_map);
 	 return ctx->Texture.CubeMapSeamless;
 
-#if FEATURE_EXT_transform_feedback
       case GL_RASTERIZER_DISCARD:
          if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
             goto invalid_enum_error;
 	 CHECK_EXTENSION(EXT_transform_feedback);
          return ctx->RasterDiscard;
-#endif
 
       /* GL_NV_primitive_restart */
       case GL_PRIMITIVE_RESTART_NV:
diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
index 5077e4dd65f..08061ca6b86 100644
--- a/src/mesa/main/extensions.c
+++ b/src/mesa/main/extensions.c
@@ -463,9 +463,7 @@ _mesa_enable_sw_extensions(struct gl_context *ctx)
    ctx->Extensions.EXT_texture_sRGB = GL_TRUE;
    ctx->Extensions.EXT_texture_sRGB_decode = GL_TRUE;
    ctx->Extensions.EXT_texture_swizzle = GL_TRUE;
-#if FEATURE_EXT_transform_feedback
    /*ctx->Extensions.EXT_transform_feedback = GL_TRUE;*/
-#endif
    ctx->Extensions.EXT_vertex_array_bgra = GL_TRUE;
    /*ctx->Extensions.IBM_multimode_draw_arrays = GL_TRUE;*/
    ctx->Extensions.MESA_pack_invert = GL_TRUE;
diff --git a/src/mesa/main/mfeatures.h b/src/mesa/main/mfeatures.h
index fd3eae10064..bc825e8e547 100644
--- a/src/mesa/main/mfeatures.h
+++ b/src/mesa/main/mfeatures.h
@@ -84,8 +84,6 @@
 #define FEATURE_remap_table               0
 #endif
 
-#define FEATURE_EXT_transform_feedback    FEATURE_GL
-
 #define FEATURE_APPLE_object_purgeable    FEATURE_GL
 #define FEATURE_ATI_fragment_shader       FEATURE_GL
 
diff --git a/src/mesa/main/queryobj.c b/src/mesa/main/queryobj.c
index 2b3b259331d..18792cf6c0e 100644
--- a/src/mesa/main/queryobj.c
+++ b/src/mesa/main/queryobj.c
@@ -152,7 +152,6 @@ get_query_binding_point(struct gl_context *ctx, GLenum target)
          return &ctx->Query.CurrentTimerObject;
       else
          return NULL;
-#if FEATURE_EXT_transform_feedback
    case GL_PRIMITIVES_GENERATED:
       if (ctx->Extensions.EXT_transform_feedback)
          return &ctx->Query.PrimitivesGenerated;
@@ -163,7 +162,6 @@ get_query_binding_point(struct gl_context *ctx, GLenum target)
          return &ctx->Query.PrimitivesWritten;
       else
          return NULL;
-#endif
    default:
       return NULL;
    }
diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index 4ce02e6bf55..c2ec1fa428c 100644
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -467,14 +467,12 @@ get_programiv(struct gl_context *ctx, GLuint program, GLenum pname, GLint *param
    struct gl_shader_program *shProg
       = _mesa_lookup_shader_program(ctx, program);
 
-#if FEATURE_EXT_transform_feedback
    /* Is transform feedback available in this context?
     */
    const bool has_xfb =
       (ctx->API == API_OPENGL && ctx->Extensions.EXT_transform_feedback)
       || ctx->API == API_OPENGL_CORE
       || _mesa_is_gles3(ctx);
-#endif
 
    /* Are geometry shaders available in this context?
     */
@@ -534,7 +532,6 @@ get_programiv(struct gl_context *ctx, GLuint program, GLenum pname, GLint *param
       *params = max_len;
       return;
    }
-#if FEATURE_EXT_transform_feedback
    case GL_TRANSFORM_FEEDBACK_VARYINGS:
       if (!has_xfb)
          break;
@@ -550,7 +547,6 @@ get_programiv(struct gl_context *ctx, GLuint program, GLenum pname, GLint *param
          break;
       *params = shProg->TransformFeedback.BufferMode;
       return;
-#endif
    case GL_GEOMETRY_VERTICES_OUT_ARB:
       if (!has_gs)
          break;
diff --git a/src/mesa/main/transformfeedback.c b/src/mesa/main/transformfeedback.c
index 26345b10029..ea6cfdf8c61 100644
--- a/src/mesa/main/transformfeedback.c
+++ b/src/mesa/main/transformfeedback.c
@@ -44,9 +44,6 @@
 #include "program/prog_parameter.h"
 
 
-#if FEATURE_EXT_transform_feedback
-
-
 /**
  * Do reference counting of transform feedback buffers.
  */
@@ -171,40 +168,6 @@ _mesa_free_transform_feedback(struct gl_context *ctx)
 }
 
 
-#else /* FEATURE_EXT_transform_feedback */
-
-/* forward declarations */
-static struct gl_transform_feedback_object *
-new_transform_feedback(struct gl_context *ctx, GLuint name);
-
-static void
-delete_transform_feedback(struct gl_context *ctx,
-                          struct gl_transform_feedback_object *obj);
-
-/* dummy per-context init/clean-up for transform feedback */
-void
-_mesa_init_transform_feedback(struct gl_context *ctx)
-{
-   ctx->TransformFeedback.DefaultObject = new_transform_feedback(ctx, 0);
-   ctx->TransformFeedback.CurrentObject = ctx->TransformFeedback.DefaultObject;
-   _mesa_reference_buffer_object(ctx,
-                                 &ctx->TransformFeedback.CurrentBuffer,
-                                 ctx->Shared->NullBufferObj);
-}
-
-void
-_mesa_free_transform_feedback(struct gl_context *ctx)
-{
-   _mesa_reference_buffer_object(ctx,
-                                 &ctx->TransformFeedback.CurrentBuffer,
-                                 NULL);
-   ctx->TransformFeedback.CurrentObject = NULL;
-   delete_transform_feedback(ctx, ctx->TransformFeedback.DefaultObject);
-}
-
-#endif /* FEATURE_EXT_transform_feedback */
-
-
 /** Default fallback for ctx->Driver.NewTransformFeedback() */
 static struct gl_transform_feedback_object *
 new_transform_feedback(struct gl_context *ctx, GLuint name)
@@ -233,9 +196,6 @@ delete_transform_feedback(struct gl_context *ctx,
 }
 
 
-#if FEATURE_EXT_transform_feedback
-
-
 /** Default fallback for ctx->Driver.BeginTransformFeedback() */
 static void
 begin_transform_feedback(struct gl_context *ctx, GLenum mode,
@@ -901,5 +861,3 @@ _mesa_ResumeTransformFeedback(void)
    assert(ctx->Driver.ResumeTransformFeedback);
    ctx->Driver.ResumeTransformFeedback(ctx, obj);
 }
-
-#endif /* FEATURE_EXT_transform_feedback */
diff --git a/src/mesa/main/transformfeedback.h b/src/mesa/main/transformfeedback.h
index 85f4cbc77ee..7d4a945c594 100644
--- a/src/mesa/main/transformfeedback.h
+++ b/src/mesa/main/transformfeedback.h
@@ -39,8 +39,6 @@ _mesa_init_transform_feedback(struct gl_context *ctx);
 extern void
 _mesa_free_transform_feedback(struct gl_context *ctx);
 
-#if FEATURE_EXT_transform_feedback
-
 extern GLboolean
 _mesa_validate_transform_feedback_buffers(struct gl_context *ctx);
 
@@ -110,30 +108,4 @@ _mesa_PauseTransformFeedback(void);
 extern void GLAPIENTRY
 _mesa_ResumeTransformFeedback(void);
 
-#else /* FEATURE_EXT_transform_feedback */
-
-static inline GLboolean
-_mesa_validate_primitive_mode(struct gl_context *ctx, GLenum mode)
-{
-   return GL_TRUE;
-}
-
-static inline GLboolean
-_mesa_validate_transform_feedback_buffers(struct gl_context *ctx)
-{
-   return GL_TRUE;
-}
-
-static inline void
-_mesa_init_transform_feedback_functions(struct dd_function_table *driver)
-{
-}
-
-static inline void
-_mesa_init_transform_feedback_dispatch(struct _glapi_table *disp)
-{
-}
-
-#endif /* FEATURE_EXT_transform_feedback */
-
 #endif /* TRANSFORM_FEEDBACK_H */
diff --git a/src/mesa/main/varray.h b/src/mesa/main/varray.h
index b6041bd787e..d4836125619 100644
--- a/src/mesa/main/varray.h
+++ b/src/mesa/main/varray.h
@@ -245,13 +245,9 @@ _mesa_DrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end,
 				  const GLvoid *indices,
 				  GLint basevertex);
 
-#if FEATURE_EXT_transform_feedback
-
 extern void GLAPIENTRY
 _mesa_DrawTransformFeedback(GLenum mode, GLuint name);
 
-#endif
-
 extern void GLAPIENTRY
 _mesa_PrimitiveRestartIndex(GLuint index);
 
diff --git a/src/mesa/state_tracker/st_cb_xformfb.c b/src/mesa/state_tracker/st_cb_xformfb.c
index b8534855b32..3e52c9988ba 100644
--- a/src/mesa/state_tracker/st_cb_xformfb.c
+++ b/src/mesa/state_tracker/st_cb_xformfb.c
@@ -48,8 +48,6 @@
 #include "util/u_inlines.h"
 #include "cso_cache/cso_context.h"
 
-#if FEATURE_EXT_transform_feedback
-
 struct st_transform_feedback_object {
    struct gl_transform_feedback_object base;
 
@@ -229,5 +227,3 @@ st_init_xformfb_functions(struct dd_function_table *functions)
    functions->PauseTransformFeedback = st_pause_transform_feedback;
    functions->ResumeTransformFeedback = st_resume_transform_feedback;
 }
-
-#endif /* FEATURE_EXT_transform_feedback */
diff --git a/src/mesa/state_tracker/st_cb_xformfb.h b/src/mesa/state_tracker/st_cb_xformfb.h
index c5261b39b94..5c82fed18c7 100644
--- a/src/mesa/state_tracker/st_cb_xformfb.h
+++ b/src/mesa/state_tracker/st_cb_xformfb.h
@@ -36,8 +36,6 @@ struct dd_function_table;
 struct gl_transform_feedback_object;
 struct pipe_draw_info;
 
-#if FEATURE_EXT_transform_feedback
-
 extern void
 st_init_xformfb_functions(struct dd_function_table *functions);
 
@@ -45,19 +43,5 @@ extern void
 st_transform_feedback_draw_init(struct gl_transform_feedback_object *obj,
                                 struct pipe_draw_info *out);
 
-#else
-
-static INLINE void
-st_init_xformfb_functions(struct dd_function_table *functions)
-{
-}
-
-static INLINE void
-st_transform_feedback_draw_init(struct gl_transform_feedback_object *obj,
-                                struct pipe_draw_info *out)
-{
-}
-
-#endif /* FEATURE_EXT_transform_feedback */
 
 #endif /* ST_CB_XFORMFB_H */
diff --git a/src/mesa/vbo/vbo_exec_array.c b/src/mesa/vbo/vbo_exec_array.c
index a923aa1fa5b..f0ef2058e94 100644
--- a/src/mesa/vbo/vbo_exec_array.c
+++ b/src/mesa/vbo/vbo_exec_array.c
@@ -1281,8 +1281,6 @@ vbo_exec_MultiDrawElementsBaseVertex(GLenum mode,
 				   basevertex);
 }
 
-#if FEATURE_EXT_transform_feedback
-
 static void
 vbo_draw_transform_feedback(struct gl_context *ctx, GLenum mode,
                             struct gl_transform_feedback_object *obj,
@@ -1387,8 +1385,6 @@ vbo_exec_DrawTransformFeedbackStreamInstanced(GLenum mode, GLuint name,
    vbo_draw_transform_feedback(ctx, mode, obj, stream, primcount);
 }
 
-#endif
-
 /**
  * Plug in the immediate-mode vertex array drawing commands into the
  * givven vbo_exec_context object.
@@ -1409,7 +1405,6 @@ vbo_exec_array_init( struct vbo_exec_context *exec )
    exec->vtxfmt.DrawElementsInstancedBaseInstance = vbo_exec_DrawElementsInstancedBaseInstance;
    exec->vtxfmt.DrawElementsInstancedBaseVertex = vbo_exec_DrawElementsInstancedBaseVertex;
    exec->vtxfmt.DrawElementsInstancedBaseVertexBaseInstance = vbo_exec_DrawElementsInstancedBaseVertexBaseInstance;
-#if FEATURE_EXT_transform_feedback
    exec->vtxfmt.DrawTransformFeedback = vbo_exec_DrawTransformFeedback;
    exec->vtxfmt.DrawTransformFeedbackStream =
          vbo_exec_DrawTransformFeedbackStream;
@@ -1417,7 +1412,6 @@ vbo_exec_array_init( struct vbo_exec_context *exec )
          vbo_exec_DrawTransformFeedbackInstanced;
    exec->vtxfmt.DrawTransformFeedbackStreamInstanced =
          vbo_exec_DrawTransformFeedbackStreamInstanced;
-#endif
 }
 
 
@@ -1494,12 +1488,8 @@ _mesa_MultiDrawElementsBaseVertex(GLenum mode,
 					primcount, basevertex);
 }
 
-#if FEATURE_EXT_transform_feedback
-
 void GLAPIENTRY
 _mesa_DrawTransformFeedback(GLenum mode, GLuint name)
 {
    vbo_exec_DrawTransformFeedback(mode, name);
 }
-
-#endif