src/gpu/command_buffer/service/async_pixel_transfer_manager_stub.cc

   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
  31 AsyncPixelTransferDelegateStub::AsyncPixelTransferDelegateStub() {}
  32
  33 AsyncPixelTransferDelegateStub::~AsyncPixelTransferDelegateStub() {}
  34
  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
  42 void AsyncPixelTransferDelegateStub::AsyncTexSubImage2D(
  43     const AsyncTexSubImage2DParams& tex_params,
  44     const AsyncMemoryParams& mem_params) {
  45 }
  46
  47 bool AsyncPixelTransferDelegateStub::TransferIsInProgress() {
  48   return false;
  49 }
  50
  51 void AsyncPixelTransferDelegateStub::WaitForTransferCompletion() {}
  52
  53 AsyncPixelTransferManagerStub::AsyncPixelTransferManagerStub() {}
  54
  55 AsyncPixelTransferManagerStub::~AsyncPixelTransferManagerStub() {}
  56
  57 void AsyncPixelTransferManagerStub::BindCompletedAsyncTransfers() {
  58 }
  59
  60 void AsyncPixelTransferManagerStub::AsyncNotifyCompletion(
  61     const AsyncMemoryParams& mem_params,
  62     AsyncPixelTransferCompletionObserver* observer) {
  63   observer->DidComplete(mem_params);
  64 }
  65
  66 uint32 AsyncPixelTransferManagerStub::GetTextureUploadCount() {
  67   return 0;
  68 }
  69
  70 base::TimeDelta AsyncPixelTransferManagerStub::GetTotalTextureUploadTime() {
  71   return base::TimeDelta();
  72 }
  73
  74 void AsyncPixelTransferManagerStub::ProcessMorePendingTransfers() {
  75 }
  76
  77 bool AsyncPixelTransferManagerStub::NeedsProcessMorePendingTransfers() {
  78   return false;
  79 }
  80
  81 AsyncPixelTransferDelegate*
  82 AsyncPixelTransferManagerStub::CreatePixelTransferDelegateImpl(
  83     gles2::TextureRef* ref,
  84     const AsyncTexImage2DParams& define_params) {
  85   return new AsyncPixelTransferDelegateStub();
  86 }
  87
  88 }  // namespace gpu