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