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Ugly hack for missing SDL functionality.

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Andrei Drexler 2011-03-15 03:04:38 +00:00
parent 2119edc3b1
commit 14ffe063ea
1 changed files with 17 additions and 3 deletions
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20
reaction/code/renderer/qglextensions.h
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@ -14,15 +14,29 @@
HANDLE_EXT_FUNC(PFNGLRENDERBUFFERSTORAGEEXTPROC, glRenderbufferStorageEXT); \
HANDLE_EXT_FUNC(PFNGLBINDRENDERBUFFEREXTPROC, glBindRenderbufferEXT) \
#if !defined(GL_EXT_framebuffer_multisample) || !defined(GL_EXT_framebuffer_blit)
# error "You need to update glext.h / SDL_opengl.h"
#endif
#ifndef GL_EXT_framebuffer_multisample
#define GL_EXT_framebuffer_multisample 1
#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
#define GL_MAX_SAMPLES_EXT 0x8D57
typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
#endif
#define GL_EXT_framebuffer_multisample_functions \
HANDLE_EXT_FUNC(PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC, glRenderbufferStorageMultisampleEXT) \
#ifndef GL_EXT_framebuffer_blit
#define GL_EXT_framebuffer_blit 1
#define GL_READ_FRAMEBUFFER_EXT 0x8CA8
#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9
#define GL_DRAW_FRAMEBUFFER_BINDING_EXT GL_FRAMEBUFFER_BINDING_EXT
#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA
typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
#endif
#define GL_EXT_framebuffer_blit_functions \
HANDLE_EXT_FUNC(PFNGLBLITFRAMEBUFFEREXTPROC, glBlitFramebufferEXT) \