gpu: introduce glSetStreamTextureSizeCHROMIUM(GLuint texture, GLint stream_id, GLsizei width, GLsiz…

gpu/command_buffer/client/gles2_implementation.cc

 // 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.
 
 // A class to emulate GLES2 over command buffers.
 
 #include "gpu/command_buffer/client/gles2_implementation.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
@@ skipping 4824 matching lines @@
     return;
   }
   if (static_cast<size_t>(bufsize) < result.size()) {
     SetGLError(GL_INVALID_OPERATION, "glGetTransformFeedbackVaryingsCHROMIUM",
                "bufsize is too small for result.");
     return;
   }
   memcpy(info, &result[0], result.size());
 }
 
-GLuint GLES2Implementation::CreateStreamTextureCHROMIUM(GLuint texture) {
+GLint GLES2Implementation::CreateStreamTextureCHROMIUM(GLuint texture) {
   GPU_CLIENT_SINGLE_THREAD_CHECK();
   GPU_CLIENT_LOG("[" << GetLogPrefix() << "] CreateStreamTextureCHROMIUM("
       << texture << ")");
   TRACE_EVENT0("gpu", "GLES2::CreateStreamTextureCHROMIUM");
   helper_->CommandBufferHelper::Flush();
   return gpu_control_->CreateStreamTexture(texture);
 }
 
+void GLES2Implementation::SetStreamTextureSizeCHROMIUM(GLuint texture,
+                                                       GLint stream_id,
+                                                       GLsizei width,
+                                                       GLsizei height) {
+  GPU_CLIENT_SINGLE_THREAD_CHECK();
+  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] SetStreamTextureSizeCHROMIUM("
+                     << texture << ", " << stream_id << ", " << width << ","
+                     << height << ")");
+  TRACE_EVENT0("gpu", "GLES2::SetStreamTextureSizeCHROMIUM");
+  return gpu_control_->SetStreamTextureSize(texture, stream_id, width, height);
+}
+
 void GLES2Implementation::PostSubBufferCHROMIUM(
     GLint x, GLint y, GLint width, GLint height) {
   GPU_CLIENT_SINGLE_THREAD_CHECK();
   GPU_CLIENT_LOG("[" << GetLogPrefix() << "] PostSubBufferCHROMIUM("
       << x << ", " << y << ", " << width << ", " << height << ")");
   TRACE_EVENT2("gpu", "GLES2::PostSubBufferCHROMIUM",
                "width", width, "height", height);
 
   // Same flow control as GLES2Implementation::SwapBuffers (see comments there).
   swap_buffers_tokens_.push(helper_->InsertToken());
@@ skipping 1497 matching lines @@
   CheckGLError();
 }
 
 // Include the auto-generated part of this file. We split this because it means
 // we can easily edit the non-auto generated parts right here in this file
 // instead of having to edit some template or the code generator.
 #include "gpu/command_buffer/client/gles2_implementation_impl_autogen.h"
 
 }  // namespace gles2
 }  // namespace gpu