Makes shader translation a runtime switch....

gpu/command_buffer/build_gles2_cmd_buffer.py

 #!/usr/bin/python
 #
 # Copyright (c) 2006-2009 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 GLES2 command buffers."""
 
 import os
 import os.path
@@ skipping 163 matching lines @@
 GL_APICALL void         GL_APIENTRY glVertexAttrib4f (GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
 GL_APICALL void         GL_APIENTRY glVertexAttrib4fv (GLuint indx, const GLfloat* values);
 GL_APICALL void         GL_APIENTRY glVertexAttribPointer (GLuint indx, GLintVertexAttribSize size, GLenumVertexAttribType type, GLboolean normalized, GLsizei stride, const void* ptr);
 GL_APICALL void         GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);
 // Non-GL commands.
 GL_APICALL void         GL_APIENTRY glSwapBuffers (void);
 GL_APICALL GLuint       GL_APIENTRY glGetMaxValueInBuffer (GLidBuffer buffer_id, GLsizei count, GLenumGetMaxIndexType type, GLuint offset);
 GL_APICALL void         GL_APIENTRY glGenSharedIds (GLuint namespace_id, GLuint id_offset, GLsizei n, GLuint* ids);
 GL_APICALL void         GL_APIENTRY glDeleteSharedIds (GLuint namespace_id, GLsizei n, const GLuint* ids);
 GL_APICALL void         GL_APIENTRY glRegisterSharedIds (GLuint namespace_id, GLsizei n, const GLuint* ids);
-GL_APICALL void         GL_APIENTRY glCommandBufferEnable (GLenumCommandBufferState cap, GLboolean enable);"""
+GL_APICALL GLboolean    GL_APIENTRY glCommandBufferEnable (const char* feature);
+"""
 
 # This is the list of all commmands that will be generated and their Id.
 # If a command is not listed in this table it is an error.
 # This lets us make sure that command ids do not change as the generator
 # generates new variations of commands.
 
 _CMD_ID_TABLE = {
   'ActiveTexture':                                             256,
   'AttachShader':                                              257,
   'BindAttribLocation':                                        258,
@@ skipping 320 matching lines @@
       'GL_SUBPIXEL_BITS',
       'GL_TEXTURE_BINDING_2D',
       'GL_TEXTURE_BINDING_CUBE_MAP',
       'GL_UNPACK_ALIGNMENT',
       'GL_VIEWPORT',
     ],
     'invalid': [
       'GL_FOG_HINT',
     ],
   },
-  'CommandBufferState': {
-    'type': 'GLenum',
-    'valid': [
-      'GLES2_ALLOW_BUFFERS_ON_MULTIPLE_TARGETS',
-    ],
-  },
   'TextureTarget': {
     'type': 'GLenum',
     'valid': [
       'GL_TEXTURE_2D',
       'GL_TEXTURE_CUBE_MAP_POSITIVE_X',
       'GL_TEXTURE_CUBE_MAP_NEGATIVE_X',
       'GL_TEXTURE_CUBE_MAP_POSITIVE_Y',
       'GL_TEXTURE_CUBE_MAP_NEGATIVE_Y',
       'GL_TEXTURE_CUBE_MAP_POSITIVE_Z',
       'GL_TEXTURE_CUBE_MAP_NEGATIVE_Z',
@@ skipping 479 matching lines @@
   'BufferData': {'type': 'Manual', 'immediate': True},
   'BufferSubData': {'type': 'Data', 'decoder_func': 'DoBufferSubData'},
   'CheckFramebufferStatus': {
     'type': 'Is',
     'decoder_func': 'DoCheckFramebufferStatus',
     'gl_test_func': 'glCheckFramebufferStatusEXT',
     'result': ['GLenum'],
   },
   'ClearDepthf': {'decoder_func': 'glClearDepth'},
   'CommandBufferEnable': {
+    'type': 'Custom',
+    'immediate': False,
     'decoder_func': 'DoCommandBufferEnable',
     'expectation': False,
+    'cmd_args': 'GLuint bucket_id, GLint* result',
+    'result': ['GLint'],
   },
   'CompileShader': {'decoder_func': 'DoCompileShader', 'unit_test': False},
   'CompressedTexImage2D': {
     'type': 'Manual',
     'immediate': True,
     'bucket': True,
   },
   'CompressedTexSubImage2D': {
     'type': 'Data',
     'bucket': True,
@@ skipping 3888 matching lines @@
 
   if options.generate_docs:
     gen.WriteDocs("docs/gles2_cmd_format_docs_autogen.h")
 
   if gen.errors > 0:
     print "%d errors" % gen.errors
     sys.exit(1)
 
 if __name__ == '__main__':
   main(sys.argv[1:])