Add initial support for NV_path_rendering extension to gpu command buffer

ui/gl/generate_bindings.py

 #!/usr/bin/env python
 # Copyright (c) 2012 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 optparse
 import os
 import collections
@@ skipping 822 matching lines @@
   'arguments': 'GLuint array' },
 { 'return_type': 'void',
   'known_as': 'glDiscardFramebufferEXT',
   'versions': [{ 'name': 'glInvalidateFramebuffer',
                  'gl_versions': ['es3'],
                  'extensions': [] },
                { 'name': 'glDiscardFramebufferEXT',
                  'gl_versions': ['es1', 'es2'] }],
   'arguments': 'GLenum target, GLsizei numAttachments, '
       'const GLenum* attachments' },
+{ 'return_type': 'void',
+  'known_as': 'glMatrixLoadfEXT',
+  'versions': [{ 'name': 'glMatrixLoadfEXT',
+                 'gl_versions': ['gl4'],
+                 'extensions': ['GL_EXT_direct_state_access'] },
+               { 'name': 'glMatrixLoadfEXT',
+                 'gl_versions': ['es3'],
+                 'extensions': ['GL_NV_path_rendering'] }],
+  'arguments': 'GLenum matrixMode, const GLfloat* m' },
+{ 'return_type': 'void',
+  'known_as': 'glMatrixLoadIdentityEXT',
+  'versions': [{ 'name': 'glMatrixLoadIdentityEXT',
+                 'gl_versions': ['gl4'],
+                 'extensions': ['GL_EXT_direct_state_access'] },
+               { 'name': 'glMatrixLoadIdentityEXT',
+                 'gl_versions': ['es3'],
+                 'extensions': ['GL_NV_path_rendering'] }],
+  'arguments': 'GLenum matrixMode' },
 ]
 
 OSMESA_FUNCTIONS = [
 { 'return_type': 'OSMesaContext',
   'names': ['OSMesaCreateContext'],
   'arguments': 'GLenum format, OSMesaContext sharelist', },
 { 'return_type': 'OSMesaContext',
   'names': ['OSMesaCreateContextExt'],
   'arguments':
       'GLenum format, GLint depthBits, GLint stencilBits, GLint accumBits, '
@@ skipping 1192 matching lines @@
 
   source_file = open(os.path.join(directory, 'gl_bindings_autogen_mock.cc'),
                      'wb')
   GenerateMockBindingsSource(source_file, GL_FUNCTIONS)
   source_file.close()
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv[1:]))