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[GLExtensions] Dynamically pull in the GL 1.3 and 1.4 functions as well.

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This commit is contained in:
Ryan Houdek 2013-12-30 16:34:28 -06:00 committed by degasus
parent d5a7ea2041
commit 10bd61a9d2
4 changed files with 19 additions and 14 deletions
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6
Externals/GL/GL/gl.h vendored
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@ -1629,6 +1629,7 @@ typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level,
#define GL_FUNC_REVERSE_SUBTRACT 0x800B
#define GL_BLEND_COLOR 0x8005
#ifdef GL_GLEXT_PROTOTYPES
GLAPI void GLAPIENTRY glColorTable( GLenum target, GLenum internalformat,
GLsizei width, GLenum format,
@ -1738,7 +1739,7 @@ GLAPI void GLAPIENTRY glSeparableFilter2D( GLenum target,
GLAPI void GLAPIENTRY glGetSeparableFilter( GLenum target, GLenum format,
GLenum type, GLvoid *row, GLvoid *column, GLvoid *span );
#endif
/*
@ -1850,6 +1851,8 @@ GLAPI void GLAPIENTRY glGetSeparableFilter( GLenum target, GLenum format,
/* texture_border_clamp */
#define GL_CLAMP_TO_BORDER 0x812D
#ifdef GL_GLEXT_PROTOTYPES
GLAPI void GLAPIENTRY glActiveTexture( GLenum texture );
GLAPI void GLAPIENTRY glClientActiveTexture( GLenum texture );
@ -1943,6 +1946,7 @@ GLAPI void GLAPIENTRY glMultTransposeMatrixf( const GLfloat m[16] );
GLAPI void GLAPIENTRY glSampleCoverage( GLclampf value, GLboolean invert );
#endif
typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert);

22
Source/Core/VideoBackends/OGL/GLExtensions/GLExtensions.cpp
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@ -15,7 +15,7 @@ PFNGLTEXIMAGE3DPROC glTexImage3D;
PFNGLTEXSUBIMAGE3DPROC glTexSubImage3D;
// gl_1_3
/*PFNGLACTIVETEXTUREPROC glActiveTexture;
PFNGLACTIVETEXTUREPROC glActiveTexture;
PFNGLCLIENTACTIVETEXTUREPROC glClientActiveTexture;
PFNGLCOMPRESSEDTEXIMAGE1DPROC glCompressedTexImage1D;
PFNGLCOMPRESSEDTEXIMAGE2DPROC glCompressedTexImage2D;
@ -61,10 +61,10 @@ PFNGLMULTITEXCOORD4IVPROC glMultiTexCoord4iv;
PFNGLMULTITEXCOORD4SPROC glMultiTexCoord4s;
PFNGLMULTITEXCOORD4SVPROC glMultiTexCoord4sv;
PFNGLSAMPLECOVERAGEPROC glSampleCoverage;
*/
// gl_1_4
//PFNGLBLENDCOLORPROC glBlendColor;
//PFNGLBLENDEQUATIONPROC glBlendEquation;
PFNGLBLENDCOLORPROC glBlendColor;
PFNGLBLENDEQUATIONPROC glBlendEquation;
PFNGLBLENDFUNCSEPARATEPROC glBlendFuncSeparate;
PFNGLFOGCOORDPOINTERPROC glFogCoordPointer;
PFNGLFOGCOORDDPROC glFogCoordd;
@ -439,7 +439,7 @@ namespace GLExtensions
std::unordered_map<std::string, bool> _extensionlist;
// Forward declared init functions
bool init_gl_1_2();
// bool init_gl_1_3();
bool init_gl_1_3();
bool init_gl_1_4();
bool init_gl_1_5();
bool init_gl_2_0();
@ -542,7 +542,7 @@ namespace GLExtensions
InitVersion();
if (success && !init_gl_1_2()) success = false;
//if (success && !init_gl_1_3()) success = false;
if (success && !init_gl_1_3()) success = false;
if (success && !init_gl_1_4()) success = false;
if (success && !init_gl_1_5()) success = false;
if (success && !init_gl_2_0()) success = false;
@ -593,7 +593,7 @@ namespace GLExtensions
&& GrabFunction(glTexImage3D)
&& GrabFunction(glTexSubImage3D);
}
/*
bool init_gl_1_3()
{
return GrabFunction(glActiveTexture)
@ -643,12 +643,12 @@ namespace GLExtensions
&& GrabFunction(glMultiTexCoord4sv)
&& GrabFunction(glSampleCoverage);
}
*/
bool init_gl_1_4()
{
//GrabFunction(glBlendColor)
//GrabFunction(glBlendEquation)
return GrabFunction(glBlendFuncSeparate)
return GrabFunction(glBlendColor)
&& GrabFunction(glBlendEquation)
&& GrabFunction(glBlendFuncSeparate)
&& GrabFunction(glFogCoordPointer)
&& GrabFunction(glFogCoordd)
&& GrabFunction(glFogCoorddv)

1
Source/Core/VideoBackends/OGL/GLExtensions/GLExtensions.h
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@ -7,6 +7,7 @@
#include "GLInterface.h"
#include "gl_1_2.h"
#include "gl_1_3.h"
#include "gl_1_4.h"
#include "gl_1_5.h"
#include "gl_2_0.h"

4
Source/Core/VideoBackends/OGL/GLExtensions/gl_1_4.h
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@ -98,8 +98,8 @@ typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SVPROC) (const GLshort *p);
#endif
// These two are provided by ARB_imaging as well
//extern PFNGLBLENDCOLORPROC glBlendColor;
//extern PFNGLBLENDEQUATIONPROC glBlendEquation;
extern PFNGLBLENDCOLORPROC glBlendColor;
extern PFNGLBLENDEQUATIONPROC glBlendEquation;
extern PFNGLBLENDFUNCSEPARATEPROC glBlendFuncSeparate;
extern PFNGLFOGCOORDPOINTERPROC glFogCoordPointer;
extern PFNGLFOGCOORDDPROC glFogCoordd;