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1 // Copyright 2013 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.
4 
5 #include "gpu/command_buffer/service/async_pixel_transfer_manager_stub.h"
6 
7 #include "gpu/command_buffer/service/async_pixel_transfer_delegate.h"
8 
9 namespace gpu {
10 
11 class AsyncPixelTransferDelegateStub : public AsyncPixelTransferDelegate {
12  public:
13   AsyncPixelTransferDelegateStub();
14   virtual ~AsyncPixelTransferDelegateStub();
15 
16   // Implement AsyncPixelTransferDelegate:
17   virtual void AsyncTexImage2D(
18       const AsyncTexImage2DParams& tex_params,
19       const AsyncMemoryParams& mem_params,
20       const base::Closure& bind_callback) OVERRIDE;
21   virtual void AsyncTexSubImage2D(
22       const AsyncTexSubImage2DParams& tex_params,
23       const AsyncMemoryParams& mem_params) OVERRIDE;
24   virtual bool TransferIsInProgress() OVERRIDE;
25   virtual void WaitForTransferCompletion() OVERRIDE;
26 
27  private:
28   DISALLOW_COPY_AND_ASSIGN(AsyncPixelTransferDelegateStub);
29 };
30 
AsyncPixelTransferDelegateStub()31 AsyncPixelTransferDelegateStub::AsyncPixelTransferDelegateStub() {}
32 
~AsyncPixelTransferDelegateStub()33 AsyncPixelTransferDelegateStub::~AsyncPixelTransferDelegateStub() {}
34 
AsyncTexImage2D(const AsyncTexImage2DParams & tex_params,const AsyncMemoryParams & mem_params,const base::Closure & bind_callback)35 void AsyncPixelTransferDelegateStub::AsyncTexImage2D(
36     const AsyncTexImage2DParams& tex_params,
37     const AsyncMemoryParams& mem_params,
38     const base::Closure& bind_callback) {
39   bind_callback.Run();
40 }
41 
AsyncTexSubImage2D(const AsyncTexSubImage2DParams & tex_params,const AsyncMemoryParams & mem_params)42 void AsyncPixelTransferDelegateStub::AsyncTexSubImage2D(
43     const AsyncTexSubImage2DParams& tex_params,
44     const AsyncMemoryParams& mem_params) {
45 }
46 
TransferIsInProgress()47 bool AsyncPixelTransferDelegateStub::TransferIsInProgress() {
48   return false;
49 }
50 
WaitForTransferCompletion()51 void AsyncPixelTransferDelegateStub::WaitForTransferCompletion() {}
52 
AsyncPixelTransferManagerStub()53 AsyncPixelTransferManagerStub::AsyncPixelTransferManagerStub() {}
54 
~AsyncPixelTransferManagerStub()55 AsyncPixelTransferManagerStub::~AsyncPixelTransferManagerStub() {}
56 
BindCompletedAsyncTransfers()57 void AsyncPixelTransferManagerStub::BindCompletedAsyncTransfers() {
58 }
59 
AsyncNotifyCompletion(const AsyncMemoryParams & mem_params,AsyncPixelTransferCompletionObserver * observer)60 void AsyncPixelTransferManagerStub::AsyncNotifyCompletion(
61     const AsyncMemoryParams& mem_params,
62     AsyncPixelTransferCompletionObserver* observer) {
63   observer->DidComplete(mem_params);
64 }
65 
GetTextureUploadCount()66 uint32 AsyncPixelTransferManagerStub::GetTextureUploadCount() {
67   return 0;
68 }
69 
GetTotalTextureUploadTime()70 base::TimeDelta AsyncPixelTransferManagerStub::GetTotalTextureUploadTime() {
71   return base::TimeDelta();
72 }
73 
ProcessMorePendingTransfers()74 void AsyncPixelTransferManagerStub::ProcessMorePendingTransfers() {
75 }
76 
NeedsProcessMorePendingTransfers()77 bool AsyncPixelTransferManagerStub::NeedsProcessMorePendingTransfers() {
78   return false;
79 }
80 
WaitAllAsyncTexImage2D()81 void AsyncPixelTransferManagerStub::WaitAllAsyncTexImage2D() {
82 }
83 
84 AsyncPixelTransferDelegate*
CreatePixelTransferDelegateImpl(gles2::TextureRef * ref,const AsyncTexImage2DParams & define_params)85 AsyncPixelTransferManagerStub::CreatePixelTransferDelegateImpl(
86     gles2::TextureRef* ref,
87     const AsyncTexImage2DParams& define_params) {
88   return new AsyncPixelTransferDelegateStub();
89 }
90 
91 }  // namespace gpu
92