Re-land: ui: Add custom stride support to GLImageMemory.

components/mus/gles2/command_buffer_driver.cc

 // Copyright 2013 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.
 
 #include "components/mus/gles2/command_buffer_driver.h"
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/shared_memory.h"
 #include "base/process/process_handle.h"
 #include "components/mus/gles2/command_buffer_type_conversions.h"
 #include "components/mus/gles2/gpu_memory_tracker.h"
 #include "components/mus/gles2/gpu_state.h"
 #include "components/mus/gles2/mojo_buffer_backing.h"
 #include "gpu/command_buffer/common/value_state.h"
 #include "gpu/command_buffer/service/command_buffer_service.h"
 #include "gpu/command_buffer/service/context_group.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder.h"
 #include "gpu/command_buffer/service/gpu_scheduler.h"
 #include "gpu/command_buffer/service/image_factory.h"
 #include "gpu/command_buffer/service/image_manager.h"
 #include "gpu/command_buffer/service/mailbox_manager.h"
 #include "gpu/command_buffer/service/memory_tracking.h"
 #include "gpu/command_buffer/service/sync_point_manager.h"
 #include "gpu/command_buffer/service/transfer_buffer_manager.h"
 #include "gpu/command_buffer/service/valuebuffer_manager.h"
 #include "mojo/converters/geometry/geometry_type_converters.h"
 #include "mojo/platform_handle/platform_handle_functions.h"
+#include "ui/gfx/buffer_format_util.h"
 #include "ui/gfx/gpu_memory_buffer.h"
 #include "ui/gfx/vsync_provider.h"
 #include "ui/gl/gl_context.h"
 #include "ui/gl/gl_image_shared_memory.h"
 #include "ui/gl/gl_surface.h"
 
 namespace mus {
 
 CommandBufferDriver::Client::~Client() {}
 
@@ skipping 204 matching lines @@
   base::SharedMemoryHandle handle;
 #if defined(OS_WIN)
   handle = base::SharedMemoryHandle(platform_handle, base::GetCurrentProcId());
 #else
   handle = base::FileDescriptor(platform_handle, false);
 #endif
 
   scoped_refptr<gl::GLImageSharedMemory> image =
       new gl::GLImageSharedMemory(gfx_size, internal_format);
   // TODO(jam): also need a mojo enum for this enum
-  if (!image->Initialize(handle, gfx::GpuMemoryBufferId(id), gpu_format, 0)) {
+  if (!image->Initialize(
+          handle, gfx::GpuMemoryBufferId(id), gpu_format, 0,
+          gfx::RowSizeForBufferFormat(gfx_size.width(), gpu_format, 0))) {
     NOTREACHED();
     return;
   }
 
   image_manager->AddImage(image.get(), id);
 }
 
 void CommandBufferDriver::DestroyImage(int32_t id) {
   gpu::gles2::ImageManager* image_manager = decoder_->GetImageManager();
   if (!image_manager->LookupImage(id)) {
@@ skipping 72 matching lines @@
 
 void CommandBufferDriver::DestroyDecoder() {
   if (decoder_) {
     bool have_context = decoder_->MakeCurrent();
     decoder_->Destroy(have_context);
     decoder_.reset();
   }
 }
 
 }  // namespace mus