Index: content/common/gpu/gpu_memory_buffer_factory_surface_texture.cc |
diff --git a/content/common/gpu/gpu_memory_buffer_factory_surface_texture.cc b/content/common/gpu/gpu_memory_buffer_factory_surface_texture.cc |
deleted file mode 100644 |
index eb4b0a3c8dad332cfee69bf37523cf7b0e74594e..0000000000000000000000000000000000000000 |
--- a/content/common/gpu/gpu_memory_buffer_factory_surface_texture.cc |
+++ /dev/null |
@@ -1,108 +0,0 @@ |
-// Copyright 2014 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 "content/common/gpu/gpu_memory_buffer_factory_surface_texture.h" |
- |
-#include "gpu/ipc/common/android/surface_texture_manager.h" |
-#include "ui/gl/android/surface_texture.h" |
-#include "ui/gl/gl_image_surface_texture.h" |
- |
-namespace content { |
- |
-GpuMemoryBufferFactorySurfaceTexture::GpuMemoryBufferFactorySurfaceTexture() { |
-} |
- |
-GpuMemoryBufferFactorySurfaceTexture::~GpuMemoryBufferFactorySurfaceTexture() { |
-} |
- |
-gfx::GpuMemoryBufferHandle |
-GpuMemoryBufferFactorySurfaceTexture::CreateGpuMemoryBuffer( |
- gfx::GpuMemoryBufferId id, |
- const gfx::Size& size, |
- gfx::BufferFormat format, |
- gfx::BufferUsage usage, |
- int client_id, |
- gpu::SurfaceHandle surface_handle) { |
- // Note: this needs to be 0 as the surface texture implemenation will take |
- // ownership of the texture and call glDeleteTextures when the GPU service |
- // attaches the surface texture to a real texture id. glDeleteTextures |
- // silently ignores 0. |
- const int kDummyTextureId = 0; |
- scoped_refptr<gfx::SurfaceTexture> surface_texture = |
- gfx::SurfaceTexture::Create(kDummyTextureId); |
- if (!surface_texture.get()) |
- return gfx::GpuMemoryBufferHandle(); |
- |
- gpu::SurfaceTextureManager::GetInstance()->RegisterSurfaceTexture( |
- id.id, client_id, surface_texture.get()); |
- |
- { |
- base::AutoLock lock(surface_textures_lock_); |
- |
- SurfaceTextureMapKey key(id.id, client_id); |
- DCHECK(surface_textures_.find(key) == surface_textures_.end()); |
- surface_textures_[key] = surface_texture; |
- } |
- |
- gfx::GpuMemoryBufferHandle handle; |
- handle.type = gfx::SURFACE_TEXTURE_BUFFER; |
- handle.id = id; |
- return handle; |
-} |
- |
-gfx::GpuMemoryBufferHandle |
-GpuMemoryBufferFactorySurfaceTexture::CreateGpuMemoryBufferFromHandle( |
- const gfx::GpuMemoryBufferHandle& handle, |
- gfx::GpuMemoryBufferId id, |
- const gfx::Size& size, |
- gfx::BufferFormat format, |
- int client_id) { |
- NOTIMPLEMENTED(); |
- return gfx::GpuMemoryBufferHandle(); |
-} |
- |
-void GpuMemoryBufferFactorySurfaceTexture::DestroyGpuMemoryBuffer( |
- gfx::GpuMemoryBufferId id, |
- int client_id) { |
- { |
- base::AutoLock lock(surface_textures_lock_); |
- |
- SurfaceTextureMapKey key(id.id, client_id); |
- DCHECK(surface_textures_.find(key) != surface_textures_.end()); |
- surface_textures_.erase(key); |
- } |
- |
- gpu::SurfaceTextureManager::GetInstance()->UnregisterSurfaceTexture( |
- id.id, client_id); |
-} |
- |
-gpu::ImageFactory* GpuMemoryBufferFactorySurfaceTexture::AsImageFactory() { |
- return this; |
-} |
- |
-scoped_refptr<gl::GLImage> |
-GpuMemoryBufferFactorySurfaceTexture::CreateImageForGpuMemoryBuffer( |
- const gfx::GpuMemoryBufferHandle& handle, |
- const gfx::Size& size, |
- gfx::BufferFormat format, |
- unsigned internalformat, |
- int client_id) { |
- base::AutoLock lock(surface_textures_lock_); |
- |
- DCHECK_EQ(handle.type, gfx::SURFACE_TEXTURE_BUFFER); |
- |
- SurfaceTextureMapKey key(handle.id.id, client_id); |
- SurfaceTextureMap::iterator it = surface_textures_.find(key); |
- if (it == surface_textures_.end()) |
- return scoped_refptr<gl::GLImage>(); |
- |
- scoped_refptr<gl::GLImageSurfaceTexture> image( |
- new gl::GLImageSurfaceTexture(size)); |
- if (!image->Initialize(it->second.get())) |
- return scoped_refptr<gl::GLImage>(); |
- |
- return image; |
-} |
- |
-} // namespace content |