diff options
Diffstat (limited to 'chromium/content/browser/aura/no_transport_image_transport_factory.cc')
-rw-r--r-- | chromium/content/browser/aura/no_transport_image_transport_factory.cc | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/chromium/content/browser/aura/no_transport_image_transport_factory.cc b/chromium/content/browser/aura/no_transport_image_transport_factory.cc deleted file mode 100644 index 7f68e02edaa..00000000000 --- a/chromium/content/browser/aura/no_transport_image_transport_factory.cc +++ /dev/null @@ -1,96 +0,0 @@ -// Copyright (c) 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 "content/browser/aura/no_transport_image_transport_factory.h" - -#include "cc/output/context_provider.h" -#include "content/common/gpu/client/gl_helper.h" -#include "third_party/WebKit/public/platform/WebGraphicsContext3D.h" -#include "ui/compositor/compositor.h" - -namespace content { - -namespace { - -class FakeTexture : public ui::Texture { - public: - FakeTexture(scoped_refptr<cc::ContextProvider> context_provider, - float device_scale_factor) - : ui::Texture(false, gfx::Size(), device_scale_factor), - context_provider_(context_provider), - texture_(context_provider_->Context3d()->createTexture()) {} - - virtual unsigned int PrepareTexture() OVERRIDE { return texture_; } - - virtual void Consume(const std::string& mailbox_name, - const gfx::Size& new_size) OVERRIDE { - size_ = new_size; - } - - private: - virtual ~FakeTexture() { - context_provider_->Context3d()->deleteTexture(texture_); - } - - scoped_refptr<cc::ContextProvider> context_provider_; - unsigned texture_; - DISALLOW_COPY_AND_ASSIGN(FakeTexture); -}; - -} // anonymous namespace - -NoTransportImageTransportFactory::NoTransportImageTransportFactory( - scoped_ptr<ui::ContextFactory> context_factory) - : context_factory_(context_factory.Pass()) {} - -NoTransportImageTransportFactory::~NoTransportImageTransportFactory() {} - -ui::ContextFactory* NoTransportImageTransportFactory::AsContextFactory() { - return context_factory_.get(); -} - -gfx::GLSurfaceHandle -NoTransportImageTransportFactory::CreateSharedSurfaceHandle() { - return gfx::GLSurfaceHandle(); -} - -void NoTransportImageTransportFactory::DestroySharedSurfaceHandle( - gfx::GLSurfaceHandle surface) {} - -scoped_refptr<ui::Texture> -NoTransportImageTransportFactory::CreateTransportClient( - float device_scale_factor) { - return new FakeTexture(context_factory_->SharedMainThreadContextProvider(), - device_scale_factor); -} - -scoped_refptr<ui::Texture> NoTransportImageTransportFactory::CreateOwnedTexture( - const gfx::Size& size, - float device_scale_factor, - unsigned int texture_id) { - return NULL; -} - -GLHelper* NoTransportImageTransportFactory::GetGLHelper() { - if (!gl_helper_) { - context_provider_ = context_factory_->SharedMainThreadContextProvider(); - gl_helper_.reset(new GLHelper(context_provider_->Context3d(), - context_provider_->ContextSupport())); - } - return gl_helper_.get(); -} - -uint32 NoTransportImageTransportFactory::InsertSyncPoint() { return 0; } - -void NoTransportImageTransportFactory::WaitSyncPoint(uint32 sync_point) {} - -// We don't generate lost context events, so we don't need to keep track of -// observers -void NoTransportImageTransportFactory::AddObserver( - ImageTransportFactoryObserver* observer) {} - -void NoTransportImageTransportFactory::RemoveObserver( - ImageTransportFactoryObserver* observer) {} - -} // namespace content |