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cogl: Use the GL_EXT_blend_{func,equation}_separate extensions

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We should use these extensions to check for glBlendFuncSeparate and
glBlendEquationSeparate as well as checking the GL version number.
This commit is contained in:
Neil Roberts 2009-11-17 18:06:31 +00:00
parent 6e0877507e
commit 2832940603
1 changed files with 6 additions and 6 deletions
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12
clutter/cogl/cogl/driver/gl/cogl-feature-functions.h
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@ -306,9 +306,9 @@ COGL_FEATURE_FUNCTION (void, glClientActiveTexture,
COGL_FEATURE_END ()
/* Optional, declared in 1.4 */
COGL_FEATURE_BEGIN (in_1_4, 1, 4,
"\0",
"\0",
COGL_FEATURE_BEGIN (blend_func_separate, 1, 4,
"EXT\0",
"blend_func_separate\0",
0)
COGL_FEATURE_FUNCTION (void, glBlendFuncSeparate,
(GLenum srcRGB,
@ -318,9 +318,9 @@ COGL_FEATURE_FUNCTION (void, glBlendFuncSeparate,
COGL_FEATURE_END ()
/* Optional, declared in 2.0 */
COGL_FEATURE_BEGIN (in_2_0, 2, 0,
"\0",
"\0",
COGL_FEATURE_BEGIN (blend_equation_separate, 2, 0,
"EXT\0",
"blend_equation_separate\0",
0)
COGL_FEATURE_FUNCTION (void, glBlendEquationSeparate,
(GLenum modeRGB,