1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef PPAPI_PROXY_PPB_GRAPHICS_3D_PROXY_H_
6 #define PPAPI_PROXY_PPB_GRAPHICS_3D_PROXY_H_
10 #include "base/memory/shared_memory.h"
11 #include "gpu/command_buffer/common/command_buffer.h"
12 #include "ppapi/c/pp_graphics_3d.h"
13 #include "ppapi/c/pp_instance.h"
14 #include "ppapi/proxy/interface_proxy.h"
15 #include "ppapi/proxy/ppapi_proxy_export.h"
16 #include "ppapi/proxy/proxy_completion_callback_factory.h"
17 #include "ppapi/shared_impl/ppb_graphics_3d_shared.h"
18 #include "ppapi/shared_impl/resource.h"
19 #include "ppapi/utility/completion_callback_factory.h"
27 class SerializedHandle;
28 class PpapiCommandBufferProxy;
30 class PPAPI_PROXY_EXPORT Graphics3D : public PPB_Graphics3D_Shared {
32 explicit Graphics3D(const HostResource& resource);
33 virtual ~Graphics3D();
35 bool Init(gpu::gles2::GLES2Implementation* share_gles2,
36 const SerializedHandle& shared_state);
38 // Graphics3DTrusted API. These are not implemented in the proxy.
39 virtual PP_Bool SetGetBuffer(int32_t shm_id) OVERRIDE;
40 virtual PP_Bool Flush(int32_t put_offset) OVERRIDE;
41 virtual scoped_refptr<gpu::Buffer> CreateTransferBuffer(uint32_t size,
43 virtual PP_Bool DestroyTransferBuffer(int32_t id) OVERRIDE;
44 virtual gpu::CommandBuffer::State WaitForTokenInRange(int32_t start,
45 int32_t end) OVERRIDE;
46 virtual gpu::CommandBuffer::State WaitForGetOffsetInRange(int32_t start,
49 virtual uint32_t InsertSyncPoint() OVERRIDE;
50 virtual uint32_t InsertFutureSyncPoint() OVERRIDE;
51 virtual void RetireSyncPoint(uint32_t sync_point) OVERRIDE;
54 // PPB_Graphics3D_Shared overrides.
55 virtual gpu::CommandBuffer* GetCommandBuffer() OVERRIDE;
56 virtual gpu::GpuControl* GetGpuControl() OVERRIDE;
57 virtual int32 DoSwapBuffers() OVERRIDE;
59 scoped_ptr<PpapiCommandBufferProxy> command_buffer_;
61 DISALLOW_COPY_AND_ASSIGN(Graphics3D);
64 class PPB_Graphics3D_Proxy : public InterfaceProxy {
66 PPB_Graphics3D_Proxy(Dispatcher* dispatcher);
67 virtual ~PPB_Graphics3D_Proxy();
69 static PP_Resource CreateProxyResource(
71 PP_Resource share_context,
72 const int32_t* attrib_list);
74 // InterfaceProxy implementation.
75 virtual bool OnMessageReceived(const IPC::Message& msg);
77 static const ApiID kApiID = API_ID_PPB_GRAPHICS_3D;
80 void OnMsgCreate(PP_Instance instance,
81 HostResource share_context,
82 const std::vector<int32_t>& attribs,
84 SerializedHandle* handle);
85 void OnMsgSetGetBuffer(const HostResource& context,
87 void OnMsgWaitForTokenInRange(const HostResource& context,
90 gpu::CommandBuffer::State* state,
92 void OnMsgWaitForGetOffsetInRange(const HostResource& context,
95 gpu::CommandBuffer::State* state,
97 void OnMsgAsyncFlush(const HostResource& context, int32 put_offset);
98 void OnMsgCreateTransferBuffer(
99 const HostResource& context,
102 ppapi::proxy::SerializedHandle* transfer_buffer);
103 void OnMsgDestroyTransferBuffer(const HostResource& context,
105 void OnMsgSwapBuffers(const HostResource& context);
106 void OnMsgInsertSyncPoint(const HostResource& context, uint32* sync_point);
107 void OnMsgInsertFutureSyncPoint(const HostResource& context,
109 void OnMsgRetireSyncPoint(const HostResource& context, uint32 sync_point);
110 // Renderer->plugin message handlers.
111 void OnMsgSwapBuffersACK(const HostResource& context,
114 void SendSwapBuffersACKToPlugin(int32_t result,
115 const HostResource& context);
117 ProxyCompletionCallbackFactory<PPB_Graphics3D_Proxy> callback_factory_;
119 DISALLOW_COPY_AND_ASSIGN(PPB_Graphics3D_Proxy);
125 #endif // PPAPI_PROXY_PPB_GRAPHICS_3D_PROXY_H_