Implement TransformFeedbackManager in GPU command buffer.

gpu/command_buffer/build_gles2_cmd_buffer.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 GLES2 command buffers."""
 
 import itertools
 import os
 import os.path
@@ skipping 2395 matching lines @@
     'type': 'Bind',
     'decoder_func': 'DoBindBufferBase',
     'gen_func': 'GenBuffersARB',
     'unit_test': False,
     'unsafe': True,
   },
   'BindBufferRange': {
     'type': 'Bind',
     'decoder_func': 'DoBindBufferRange',
     'gen_func': 'GenBuffersARB',
+    'unit_test': False,
     'valid_args': {
       '3': '4',
       '4': '4'
     },
     'unsafe': True,
   },
   'BindFramebuffer': {
     'type': 'Bind',
     'decoder_func': 'DoBindFramebuffer',
     'gl_test_func': 'glBindFramebufferEXT',
@@ skipping 15 matching lines @@
   'BindTexture': {
     'type': 'Bind',
     'decoder_func': 'DoBindTexture',
     'gen_func': 'GenTextures',
     # TODO: remove this once client side caching works.
     'client_test': False,
     'trace_level': 2,
   },
   'BindTransformFeedback': {
     'type': 'Bind',
-    'id_mapping': [ 'TransformFeedback' ],
+    'decoder_func': 'DoBindTransformFeedback',
     'unsafe': True,
+    'use_helper': True,
+    'unit_test': False,
   },
   'BlitFramebufferCHROMIUM': {
     'decoder_func': 'DoBlitFramebufferCHROMIUM',
     'unit_test': False,
     'extension': 'chromium_framebuffer_multisample',
     'extension_flag': 'chromium_framebuffer_multisample',
     'pepper_interface': 'FramebufferBlit',
     'pepper_name': 'BlitFramebufferEXT',
     'defer_reads': True,
     'defer_draws': True,
@@ skipping 326 matching lines @@
   'DeleteTextures': {
     'type': 'DELn',
     'resource_type': 'Texture',
     'resource_types': 'Textures',
   },
   'DeleteTransformFeedbacks': {
     'type': 'DELn',
     'resource_type': 'TransformFeedback',
     'resource_types': 'TransformFeedbacks',
     'unsafe': True,
+    'use_helper': True,
+    'unit_test': False,
   },
   'DepthRangef': {
     'decoder_func': 'DoDepthRangef',
     'gl_test_func': 'glDepthRange',
   },
   'DepthMask': {
     'type': 'StateSet',
     'state': 'DepthMask',
     'no_gl': True,
     'expectation': False,
@@ skipping 120 matching lines @@
     'gl_test_func': 'glGenTextures',
     'resource_type': 'Texture',
     'resource_types': 'Textures',
   },
   'GenTransformFeedbacks': {
     'type': 'GENn',
     'gl_test_func': 'glGenTransformFeedbacks',
     'resource_type': 'TransformFeedback',
     'resource_types': 'TransformFeedbacks',
     'unsafe': True,
+    'use_helper': True,
+    'unit_test': False,
   },
   'GetActiveAttrib': {
     'type': 'Custom',
     'data_transfer_methods': ['shm'],
     'cmd_args':
         'GLidProgram program, GLuint index, uint32_t name_bucket_id, '
         'void* result',
     'result': [
       'int32_t success',
       'int32_t size',
@@ skipping 458 matching lines @@
     'expectation': False,
     'unsafe': True,
   },
   'IsTexture': {
     'type': 'Is',
     'decoder_func': 'DoIsTexture',
     'expectation': False,
   },
   'IsTransformFeedback': {
     'type': 'Is',
-    'id_mapping': [ 'TransformFeedback' ],
+    'decoder_func': 'DoIsTransformFeedback',
     'expectation': False,
     'unsafe': True,
+    'use_helper': True,
   },
   'GetLastFlushIdCHROMIUM': {
     'gen_cmd': False,
     'impl_func': 'False',
     'result': ['GLuint'],
     'extension': True,
   },
   'LinkProgram': {
     'decoder_func': 'DoLinkProgram',
     'impl_func':  False,
@@ skipping 27 matching lines @@
     'data_transfer_methods': ['shm'],
     'cmd_args': 'GLenumBufferTarget target, GLintptrNotNegative offset, '
                 'GLsizeiptr size, GLbitfieldMapBufferAccess access, '
                 'uint32_t data_shm_id, uint32_t data_shm_offset, '
                 'uint32_t result_shm_id, uint32_t result_shm_offset',
     'unsafe': True,
     'result': ['uint32_t'],
     'trace_level': 1,
   },
   'PauseTransformFeedback': {
+    'decoder_func': 'DoPauseTransformFeedback',
+    'unit_test': False,
     'unsafe': True,
   },
   'PixelStorei': {'type': 'Manual'},
   'PostSubBufferCHROMIUM': {
       'type': 'Custom',
       'impl_func': False,
       'unit_test': False,
       'client_test': False,
       'extension': True,
       'chromium': True,
@@ skipping 77 matching lines @@
       'int32_t num_rows',
     ],
     'defer_reads': True,
     'trace_level': 1,
   },
   'ReleaseShaderCompiler': {
     'decoder_func': 'DoReleaseShaderCompiler',
     'unit_test': False,
   },
   'ResumeTransformFeedback': {
+    'decoder_func': 'DoResumeTransformFeedback',
+    'unit_test': False,
     'unsafe': True,
   },
   'SamplerParameterf': {
     'valid_args': {
       '2': 'GL_NEAREST'
     },
     'decoder_func': 'DoSamplerParameterf',
     'unsafe': True,
     'use_helper': True,
   },
@@ skipping 545 matching lines @@
   },
   'BeginQueryEXT': {
     'type': 'Manual',
     'cmd_args': 'GLenumQueryTarget target, GLidQuery id, void* sync_data',
     'data_transfer_methods': ['shm'],
     'gl_test_func': 'glBeginQuery',
     'pepper_interface': 'Query',
     'extension': "occlusion_query_EXT",
   },
   'BeginTransformFeedback': {
+    'decoder_func': 'DoBeginTransformFeedback',
+    'unit_test': False,
     'unsafe': True,
   },
   'EndQueryEXT': {
     'type': 'Manual',
     'cmd_args': 'GLenumQueryTarget target, GLuint submit_count',
     'gl_test_func': 'glEndnQuery',
     'client_test': False,
     'pepper_interface': 'Query',
     'extension': "occlusion_query_EXT",
   },
   'EndTransformFeedback': {
+    'decoder_func': 'DoEndTransformFeedback',
+    'unit_test': False,
     'unsafe': True,
   },
   'FlushDriverCachesCHROMIUM': {
     'decoder_func': 'DoFlushDriverCachesCHROMIUM',
     'unit_test': False,
     'extension': True,
     'chromium': True,
     'trace_level': 1,
   },
   'GetQueryivEXT': {
@@ skipping 7366 matching lines @@
   Format(gen.generated_cpp_filenames)
 
   if gen.errors > 0:
     print "%d errors" % gen.errors
     return 1
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv[1:]))