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OpenGL Renderer: In GLX, there is no need to load glBlendEquation(), which is an OpenGL v1.2 function, since the current version of GLX (v1.4, circa 2005) implicitly supports OpenGL v1.3. Fixes #254. (Regression from commit ef3e93b.)

This commit is contained in:
rogerman 2019-02-06 10:23:17 -08:00
parent ee7d707acf
commit 3c87d8b268
2 changed files with 10 additions and 2 deletions
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8
desmume/src/OGLRender.cpp
View File

@ -158,7 +158,9 @@ OGLEXT(PFNGLACTIVETEXTUREARBPROC, glActiveTextureARB)
#endif
// Blending
#if !defined(GLX_H)
OGLEXT(PFNGLBLENDEQUATIONPROC, glBlendEquation) // Core in v1.2
#endif
OGLEXT(PFNGLBLENDFUNCSEPARATEPROC, glBlendFuncSeparate) // Core in v1.4
OGLEXT(PFNGLBLENDEQUATIONSEPARATEPROC, glBlendEquationSeparate) // Core in v2.0
@ -234,13 +236,15 @@ OGLEXT(PFNGLDELETERENDERBUFFERSEXTPROC, glDeleteRenderbuffersEXT)
static void OGLLoadEntryPoints_Legacy()
{
// Textures
#if !defined(GLX_H)
#if !defined(GLX_H)
INITOGLEXT(PFNGLACTIVETEXTUREPROC, glActiveTexture) // Core in v1.3
INITOGLEXT(PFNGLACTIVETEXTUREARBPROC, glActiveTextureARB)
#endif
#endif
// Blending
#if !defined(GLX_H)
INITOGLEXT(PFNGLBLENDEQUATIONPROC, glBlendEquation) // Core in v1.2
#endif
INITOGLEXT(PFNGLBLENDFUNCSEPARATEPROC, glBlendFuncSeparate) // Core in v1.4
INITOGLEXT(PFNGLBLENDEQUATIONSEPARATEPROC, glBlendEquationSeparate) // Core in v2.0

4
desmume/src/OGLRender.h
View File

@ -105,7 +105,9 @@ EXTERNOGLEXT(PFNGLACTIVETEXTUREARBPROC, glActiveTextureARB)
#endif
// Blending
#if !defined(GLX_H)
EXTERNOGLEXT(PFNGLBLENDEQUATIONPROC, glBlendEquation) // Core in v1.2
#endif
EXTERNOGLEXT(PFNGLBLENDFUNCSEPARATEPROC, glBlendFuncSeparate) // Core in v1.4
EXTERNOGLEXT(PFNGLBLENDEQUATIONSEPARATEPROC, glBlendEquationSeparate) // Core in v2.0
@ -195,7 +197,9 @@ EXTERNOGLEXT(PFNGLACTIVETEXTUREPROC, glActiveTexture) // Core in v1.3
#endif
// Blending
#if !defined(GLX_H)
EXTERNOGLEXT(PFNGLBLENDEQUATIONPROC, glBlendEquation) // Core in v1.2
#endif
EXTERNOGLEXT(PFNGLBLENDFUNCSEPARATEPROC, glBlendFuncSeparate) // Core in v1.4
EXTERNOGLEXT(PFNGLBLENDEQUATIONSEPARATEPROC, glBlendEquationSeparate) // Core in v2.0