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utils: fix build with <GL/glext.h> version >= 85.

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Mesa recently updated the <GL/glext.h> header version to Khronos version 85.
This caused the PFNGLMULTITEXCOORD2FPROC definition to be moved out of the
GL_VERSION_1_3_DEPRECATED block. However, since <GL/gl.h> also defines
GL_VERSION_1_3 to 1, the definitions in <GL/glext.h> are then not enabled,
thus leaving PFNGLMULTITEXCOORD2FPROC undefined as well.

Provide a PFNGLMULTITEXCOORD2FPROC replacement as an interim solution for
newer versions of the <GL/glext.h> header.
This commit is contained in:
Gwenole Beauchesne 2012-09-27 11:04:24 +02:00
parent 10ee14cc9c
commit 5db2e93d3c
1 changed files with 7 additions and 0 deletions
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7
gst-libs/gst/vaapi/gstvaapiutils_glx.h
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@ -41,6 +41,13 @@ typedef GLXPixmap (*PFNGLXCREATEPIXMAPPROC)(Display *, GLXFBConfig, Pixmap, cons
typedef void (*PFNGLXDESTROYPIXMAPPROC)(Display *, GLXPixmap);
#endif
#if GL_GLEXT_VERSION >= 85
/* XXX: PFNGLMULTITEXCOORD2FPROC got out of the GL_VERSION_1_3_DEPRECATED
block and is not defined if GL_VERSION_1_3 is defined in <GL/gl.h>
Redefine the type here as an interim solution */
typedef void (*PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
#endif
#ifndef GL_FRAMEBUFFER_BINDING
#define GL_FRAMEBUFFER_BINDING GL_FRAMEBUFFER_BINDING_EXT
#endif