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Unified Diff: ppapi/proxy/ppb_graphics_3d_proxy.h

Issue 6824006: Completed the implementation for PPB_Graphics3D interface. Mostly copied from the implementations... (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: '' Created 9 years, 5 months ago
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Index: ppapi/proxy/ppb_graphics_3d_proxy.h
===================================================================
--- ppapi/proxy/ppb_graphics_3d_proxy.h (revision 0)
+++ ppapi/proxy/ppb_graphics_3d_proxy.h (revision 0)
@@ -0,0 +1,125 @@
+// Copyright (c) 2011 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.
+
+#ifndef PPAPI_PROXY_PPB_GRAPHICS_3D_PROXY_H_
+#define PPAPI_PROXY_PPB_GRAPHICS_3D_PROXY_H_
+
+#include <vector>
+
+#include "base/shared_memory.h"
+#include "gpu/command_buffer/common/command_buffer.h"
+#include "ppapi/c/dev/pp_graphics_3d_dev.h"
+#include "ppapi/c/pp_instance.h"
+#include "ppapi/cpp/completion_callback.h"
+#include "ppapi/proxy/interface_proxy.h"
+#include "ppapi/proxy/plugin_resource.h"
+#include "ppapi/proxy/proxy_non_thread_safe_ref_count.h"
+#include "ppapi/shared_impl/graphics_3d_impl.h"
+
+namespace pp {
+namespace proxy {
+
+class HostResource;
+
+class Graphics3D : public PluginResource,
+ public ppapi::Graphics3DImpl {
+ public:
+ explicit Graphics3D(const HostResource& resource);
+ virtual ~Graphics3D();
+
+ bool Init();
+
+ // PluginResource overrides.
+ virtual ::ppapi::thunk::PPB_Graphics3D_API* AsPPB_Graphics3D_API() OVERRIDE {
+ return this;
+ }
+
+ // Graphics3DTrusted API. These are not implemented in the proxy.
+ virtual PP_Bool InitCommandBuffer(int32_t size) OVERRIDE;
+ virtual PP_Bool GetRingBuffer(int* shm_handle, uint32_t* shm_size) OVERRIDE;
+ virtual PP_Graphics3DTrustedState GetState() OVERRIDE;
+ virtual PP_Bool Flush(int32_t put_offset) OVERRIDE;
+ virtual PP_Graphics3DTrustedState FlushSync(int32_t put_offset) OVERRIDE;
+ virtual int32_t CreateTransferBuffer(uint32_t size) OVERRIDE;
+ virtual PP_Bool DestroyTransferBuffer(int32_t id) OVERRIDE;
+ virtual PP_Bool GetTransferBuffer(int32_t id,
+ int* shm_handle,
+ uint32_t* shm_size) OVERRIDE;
+ virtual PP_Graphics3DTrustedState FlushSyncFast(
+ int32_t put_offset,
+ int32_t last_known_get) OVERRIDE;
+
+ protected:
+ // ppapi::Graphics3DImpl overrides.
+ virtual gpu::CommandBuffer* GetCommandBuffer() OVERRIDE;
+ virtual int32 DoSwapBuffers() OVERRIDE;
+
+ private:
+ scoped_ptr<gpu::CommandBuffer> command_buffer_;
+
+ DISALLOW_COPY_AND_ASSIGN(Graphics3D);
+};
+
+class PPB_Graphics3D_Proxy : public InterfaceProxy {
+ public:
+ PPB_Graphics3D_Proxy(Dispatcher* dispatcher, const void* target_interface);
+ virtual ~PPB_Graphics3D_Proxy();
+
+ static const Info* GetInfo();
+
+ static PP_Resource CreateProxyResource(PP_Instance instance,
+ PP_Config3D_Dev config,
+ PP_Resource share_context,
+ const int32_t* attrib_list);
+
+ const PPB_Graphics3D_Dev* ppb_graphics_3d_target() const {
+ return static_cast<const PPB_Graphics3D_Dev*>(target_interface());
+ }
+
+ // InterfaceProxy implementation.
+ virtual bool OnMessageReceived(const IPC::Message& msg);
+
+ private:
+ void OnMsgCreate(PP_Instance instance,
+ PP_Config3D_Dev config,
+ const std::vector<int32_t>& attribs,
+ HostResource* result);
+ void OnMsgInitCommandBuffer(const HostResource& context,
+ int32 size,
+ base::SharedMemoryHandle* ring_buffer);
+ void OnMsgGetState(const HostResource& context,
+ gpu::CommandBuffer::State* state);
+ void OnMsgFlush(const HostResource& context,
+ int32 put_offset,
+ int32 last_known_get,
+ gpu::CommandBuffer::State* state);
+ void OnMsgAsyncFlush(const HostResource& context,
+ int32 put_offset);
+ void OnMsgCreateTransferBuffer(const HostResource& context,
+ int32 size,
+ int32* id);
+ void OnMsgDestroyTransferBuffer(const HostResource& context,
+ int32 id);
+ void OnMsgGetTransferBuffer(const HostResource& context,
+ int32 id,
+ base::SharedMemoryHandle* transfer_buffer,
+ uint32* size);
+ void OnMsgSwapBuffers(const HostResource& context);
+ // Renderer->plugin message handlers.
+ void OnMsgSwapBuffersACK(const HostResource& context, int32_t pp_error);
+
+ void SendSwapBuffersACKToPlugin(int32_t result,
+ const HostResource& context);
+
+ CompletionCallbackFactory<PPB_Graphics3D_Proxy,
+ ProxyNonThreadSafeRefCount> callback_factory_;
+
+ DISALLOW_COPY_AND_ASSIGN(PPB_Graphics3D_Proxy);
+};
+
+} // namespace proxy
+} // namespace pp
+
+#endif // PPAPI_PROXY_PPB_GRAPHICS_3D_PROXY_H_
+
Property changes on: ppapi\proxy\ppb_graphics_3d_proxy.h
___________________________________________________________________
Added: svn:eol-style
+ LF
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