Plumb through EGL_NV_post_sub_buffer and GLX_MESA_copy_sub_buffer.

ui/gfx/gl/generate_bindings.py

 #!/usr/bin/python
 #
 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """code generator for GL/GLES extension wrangler."""
 
 import os
 import collections
@@ skipping 345 matching lines @@
 ['EGLDisplay', ['eglGetCurrentDisplay'], 'void'],
 ['EGLBoolean', ['eglQueryContext'],
     'EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint* value'],
 ['EGLBoolean', ['eglWaitGL'], 'void'],
 ['EGLBoolean', ['eglWaitNative'], 'EGLint engine'],
 ['EGLBoolean', ['eglSwapBuffers'], 'EGLDisplay dpy, EGLSurface surface'],
 ['EGLBoolean', ['eglCopyBuffers'],
     'EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target'],
 ['__eglMustCastToProperFunctionPointerType', ['eglGetProcAddress'],
     'const char* procname'],
+['EGLBoolean', ['eglPostSubBufferNV'],
+    'EGLDisplay dpy, EGLSurface surface, '
+    'EGLint x, EGLint y, EGLint width, EGLint height'],
 ['EGLBoolean', ['eglQuerySurfacePointerANGLE'],
     'EGLDisplay dpy, EGLSurface surface, EGLint attribute, void** value'],
 ]
 
 WGL_FUNCTIONS = [
 ['HGLRC', ['wglCreateContext'], 'HDC hdc'],
 ['HGLRC', ['wglCreateLayerContext'], 'HDC hdc, int iLayerPlane'],
 ['BOOL', ['wglCopyContext'], 'HGLRC hglrcSrc, HGLRC hglrcDst, UINT mask'],
 ['BOOL', ['wglDeleteContext'], 'HGLRC hglrc'],
 ['HGLRC', ['wglGetCurrentContext'], ''],
@@ skipping 13 matching lines @@
 ['HDC', ['wglGetPbufferDCARB'], 'HPBUFFERARB hPbuffer'],
 ['int', ['wglReleasePbufferDCARB'], 'HPBUFFERARB hPbuffer, HDC hDC'],
 ['BOOL', ['wglDestroyPbufferARB'], 'HPBUFFERARB hPbuffer'],
 ['BOOL', ['wglQueryPbufferARB'],
     'HPBUFFERARB hPbuffer, int iAttribute, int* piValue'],
 ]
 
 GLX_FUNCTIONS = [
 ['XVisualInfo*', ['glXChooseVisual'],
     'Display* dpy, int screen, int* attribList'],
+['void', ['glXCopySubBufferMESA'],
+    'Display* dpy, GLXDrawable drawable, '
+    'int x, int y, int width, int height'],
 ['GLXContext', ['glXCreateContext'],
     'Display* dpy, XVisualInfo* vis, GLXContext shareList, int direct'],
 ['void', ['glXBindTexImageEXT'],
     'Display* dpy, GLXDrawable drawable, int buffer, int* attribList'],
 ['void', ['glXReleaseTexImageEXT'],
     'Display* dpy, GLXDrawable drawable, int buffer'],
 ['void', ['glXDestroyContext'], 'Display* dpy, GLXContext ctx'],
 ['int', ['glXMakeCurrent'],
     'Display* dpy, GLXDrawable drawable, GLXContext ctx'],
 ['void', ['glXCopyContext'],
@@ skipping 470 matching lines @@
     GenerateSource(source_file, functions, set_name, used_extension_functions)
     source_file.close()
 
   source_file = open(os.path.join(dir, 'gl_bindings_autogen_mock.cc'), 'wb')
   GenerateMockSource(source_file, GL_FUNCTIONS)
   source_file.close()
 
 
 if __name__ == '__main__':
   main(sys.argv[1:])