Implement GL_EXT_debug_marker

gpu/command_buffer/service/gles2_cmd_decoder_autogen.h

 // 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.
 
 // This file is auto-generated from
 // gpu/command_buffer/build_gles2_cmd_buffer.py
 // DO NOT EDIT!
 
 // It is included by gles2_cmd_decoder.cc
 #ifndef GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_AUTOGEN_H_
@@ skipping 2626 matching lines @@
   }
   const GLuint* queries = GetImmediateDataAs<const GLuint*>(
       c, data_size, immediate_data_size);
   if (queries == NULL) {
     return error::kOutOfBounds;
   }
   DeleteQueriesEXTHelper(n, queries);
   return error::kNoError;
 }
 
+error::Error GLES2DecoderImpl::HandleInsertEventMarkerEXT(
+  uint32 immediate_data_size, const gles2::InsertEventMarkerEXT& c) {
+  GLuint bucket_id = static_cast<GLuint>(c.bucket_id);
+  Bucket* bucket = GetBucket(bucket_id);
+  if (!bucket || bucket->size() == 0) {
+    return error::kInvalidArguments;
+  }
+  std::string str;
+  if (!bucket->GetAsString(&str)) {
+    return error::kInvalidArguments;
+  }
+  DoInsertEventMarkerEXT(0, str.c_str());
+  return error::kNoError;
+}
+
+error::Error GLES2DecoderImpl::HandlePushGroupMarkerEXT(
+  uint32 immediate_data_size, const gles2::PushGroupMarkerEXT& c) {
+  GLuint bucket_id = static_cast<GLuint>(c.bucket_id);
+  Bucket* bucket = GetBucket(bucket_id);
+  if (!bucket || bucket->size() == 0) {
+    return error::kInvalidArguments;
+  }
+  std::string str;
+  if (!bucket->GetAsString(&str)) {
+    return error::kInvalidArguments;
+  }
+  DoPushGroupMarkerEXT(0, str.c_str());
+  return error::kNoError;
+}
+
+error::Error GLES2DecoderImpl::HandlePopGroupMarkerEXT(
+    uint32 immediate_data_size, const gles2::PopGroupMarkerEXT& c) {
+  DoPopGroupMarkerEXT();
+  return error::kNoError;
+}
+
 error::Error GLES2DecoderImpl::HandleGetMaxValueInBufferCHROMIUM(
     uint32 immediate_data_size, const gles2::GetMaxValueInBufferCHROMIUM& c) {
   GLuint buffer_id = c.buffer_id;
   GLsizei count = static_cast<GLsizei>(c.count);
   GLenum type = static_cast<GLenum>(c.type);
   GLuint offset = static_cast<GLuint>(c.offset);
   typedef GetMaxValueInBufferCHROMIUM::Result Result;
   Result* result_dst = GetSharedMemoryAs<Result*>(
       c.result_shm_id, c.result_shm_offset, sizeof(*result_dst));
   if (!result_dst) {
@@ skipping 140 matching lines @@
   }
   if (mailbox == NULL) {
     return error::kOutOfBounds;
   }
   DoConsumeTextureCHROMIUM(target, mailbox);
   return error::kNoError;
 }
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_AUTOGEN_H_