Adds support for EXT_framebuffer_multisample...

gpu/GLES2/gl2ext.h

Index: gpu/GLES2/gl2ext.h
===================================================================
--- gpu/GLES2/gl2ext.h	(revision 56699)
+++ gpu/GLES2/gl2ext.h	(working copy)
@@ -798,6 +798,77 @@
 typedef void (GL_APIENTRYP PFNGLENDTILINGQCOMPROC) (GLbitfield preserveMask);
 #endif
 
+/* GL_EXT_framebuffer_mutlisample */

[apatrick, 2010/08/23 18:03:44]

mutlisample -> multisample

+#ifndef GL_EXT_framebuffer_mutlisample
+#define GL_EXT_framebuffer_mutlisample 1
+
+#ifndef GL_DRAW_FRAMEBUFFER_BINDING
+#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6
+#endif
+#ifndef GL_DRAW_FRAMEBUFFER_BINDING_EXT
+#define GL_DRAW_FRAMEBUFFER_BINDING_EXT GL_DRAW_FRAMEBUFFER_BINDING
+#endif
+#ifndef GL_FRAMEBUFFER_BINDING
+#define GL_FRAMEBUFFER_BINDING 0x8CA6
+#endif
+#ifndef GL_FRAMEBUFFER_BINDING_EXT
+#define GL_FRAMEBUFFER_BINDING_EXT GL_FRAMEBUFFER_BINDING
+#endif
+#ifndef GL_RENDERBUFFER_BINDING
+#define GL_RENDERBUFFER_BINDING 0x8CA7
+#endif
+#ifndef GL_RENDERBUFFER_BINDING_EXT
+#define GL_RENDERBUFFER_BINDING_EXT GL_RENDERBUFFER_BINDING
+#endif
+#ifndef GL_READ_FRAMEBUFFER
+#define GL_READ_FRAMEBUFFER 0x8CA8
+#endif
+#ifndef GL_READ_FRAMEBUFFER_EXT
+#define GL_READ_FRAMEBUFFER_EXT GL_READ_FRAMEBUFFER
+#endif
+#ifndef GL_DRAW_FRAMEBUFFER
+#define GL_DRAW_FRAMEBUFFER 0x8CA9
+#endif
+#ifndef GL_DRAW_FRAMEBUFFER_EXT
+#define GL_DRAW_FRAMEBUFFER_EXT GL_DRAW_FRAMEBUFFER
+#endif
+#ifndef GL_READ_FRAMEBUFFER_BINDING
+#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA
+#endif
+#ifndef GL_READ_FRAMEBUFFER_BINDING_EXT
+#define GL_READ_FRAMEBUFFER_BINDING_EXT GL_READ_FRAMEBUFFER_BINDING
+#endif
+#ifndef GL_RENDERBUFFER_SAMPLES
+#define GL_RENDERBUFFER_SAMPLES 0x8CAB
+#endif
+#ifndef GL_RENDERBUFFER_SAMPLES_EXT
+#define GL_RENDERBUFFER_SAMPLES_EXT GL_RENDERBUFFER_SAMPLES
+#endif
+#ifndef GL_MAX_SAMPLES
+#define GL_MAX_SAMPLES 0x8D57
+#endif
+#ifndef GL_MAX_SAMPLES_EXT
+#define GL_MAX_SAMPLES_EXT GL_MAX_SAMPLES
+#endif
+#ifndef GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
+#endif
+#ifndef GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE
+#endif
+
+#ifdef GL_GLEXT_PROTOTYPES
+#define glBlitFramebufferEXT GLES2_GET_FUN(BlitFramebufferEXT)
+#define glRenderbufferStorageMultisampleEXT GLES2_GET_FUN(RenderbufferStorageMultisampleEXT)
+#if !defined(GLES2_USE_CPP_BINDINGS)
+GL_APICALL void GL_APIENTRY glBlitFramebufferEXT (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+#endif
+#endif
+typedef void (GL_APIENTRY PFNGLBLITFRAMEBUFFEREXT) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef void (GL_APIENTRY PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXT) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+#endif
+
 /* GL_CHROMIUM_map_sub */
 #ifndef GL_CHROMIUM_map_sub
 #define GL_CHROMIUM_map_sub 1
@@ -818,15 +889,13 @@
 GL_APICALL void* GL_APIENTRY glMapTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, GLenum access);
 GL_APICALL void  GL_APIENTRY glUnmapTexSubImage2D (const void* mem);
 #endif
-#else
+#endif
 typedef void* (GL_APIENTRYP PFNGLMAPBUFFERSUBDATA) (GLuint target, GLintptr offset, GLsizeiptr size, GLenum access);
 typedef void  (GL_APIENTRYP PFNGLUNMAPBUFFERSUBDATA) (const void* mem);
 typedef void* (GL_APIENTRYP PFNGLMAPTEXSUBIMAGE2D) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, GLenum access);
 typedef void  (GL_APIENTRYP PFNGLUNMAPTEXSUBIMAGE2D) (const void* mem);
 #endif
-#endif
 
-
 #ifdef __cplusplus
 }
 #endif