Mesa (master): mesa: fix GL_COLOR_SUM enum for drivers without ARB_vertex_program
Ian Romanick
idr at kemper.freedesktop.org
Fri Jan 17 00:42:47 UTC 2014
Module: Mesa
Branch: master
Commit: 739dc95e676b31349525b7daf99453b987748248
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=739dc95e676b31349525b7daf99453b987748248
Author: Ilia Mirkin <imirkin at alum.mit.edu>
Date: Thu Jan 16 13:13:28 2014 -0500
mesa: fix GL_COLOR_SUM enum for drivers without ARB_vertex_program
Commit c13970808 (mesa: GL_EXT_secondary_color is not optional) changed
CHECK_EXTENSION2(EXT_secondary_color, ARB_vetex_program, cap)
to
CHECK_EXTENSION(ARB_vertex_program, cap)
However CHECK_EXTENSION2 checks that either extension is available, not
both. Remove the extension check entirely since the intent was for it to
always be enabled.
v2: Fix glGet*(GL_COLOR_SUM) too. Suggested by Ian.
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>
Cc: 9.2 10.0 <mesa-stable at lists.freedesktop.org>
---
src/mesa/main/enable.c | 2 --
src/mesa/main/get_hash_params.py | 2 +-
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c
index bb4a23c..fca3068 100644
--- a/src/mesa/main/enable.c
+++ b/src/mesa/main/enable.c
@@ -762,7 +762,6 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
case GL_COLOR_SUM_EXT:
if (ctx->API != API_OPENGL_COMPAT)
goto invalid_enum_error;
- CHECK_EXTENSION(ARB_vertex_program, cap);
if (ctx->Fog.ColorSumEnabled == state)
return;
FLUSH_VERTICES(ctx, _NEW_FOG);
@@ -1443,7 +1442,6 @@ _mesa_IsEnabled( GLenum cap )
case GL_COLOR_SUM_EXT:
if (ctx->API != API_OPENGL_COMPAT)
goto invalid_enum_error;
- CHECK_EXTENSION(ARB_vertex_program);
return ctx->Fog.ColorSumEnabled;
/* GL_ARB_multisample */
diff --git a/src/mesa/main/get_hash_params.py b/src/mesa/main/get_hash_params.py
index 6195d63..bc2bbaf 100644
--- a/src/mesa/main/get_hash_params.py
+++ b/src/mesa/main/get_hash_params.py
@@ -541,7 +541,7 @@ descriptor=[
[ "TRANSPOSE_TEXTURE_MATRIX_ARB", "CONTEXT_MATRIX_T(TextureMatrixStack), NO_EXTRA" ],
# GL_EXT_secondary_color
- [ "COLOR_SUM", "CONTEXT_BOOL(Fog.ColorSumEnabled), extra_ARB_vertex_program" ],
+ [ "COLOR_SUM", "CONTEXT_BOOL(Fog.ColorSumEnabled), NO_EXTRA" ],
[ "CURRENT_SECONDARY_COLOR", "CONTEXT_FIELD(Current.Attrib[VERT_ATTRIB_COLOR1][0], TYPE_FLOATN_4), extra_flush_current" ],
[ "SECONDARY_COLOR_ARRAY", "ARRAY_BOOL(VertexAttrib[VERT_ATTRIB_COLOR1].Enabled), NO_EXTRA" ],
[ "SECONDARY_COLOR_ARRAY_TYPE", "ARRAY_ENUM(VertexAttrib[VERT_ATTRIB_COLOR1].Type), NO_EXTRA" ],
More information about the mesa-commit
mailing list