dom/webgpu/ExternalTexture.cpp

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #include "ExternalTexture.h"
   7
   8 #ifdef XP_WIN
   9 #  include "mozilla/webgpu/ExternalTextureD3D11.h"
  10 #endif
  11
  12 namespace mozilla::webgpu {
  13
  14 // static
  15 UniquePtr<ExternalTexture> ExternalTexture::Create(
  16     const uint32_t aWidth, const uint32_t aHeight,
  17     const struct ffi::WGPUTextureFormat aFormat,
  18     const ffi::WGPUTextureUsages aUsage) {
  19   UniquePtr<ExternalTexture> texture;
  20 #ifdef XP_WIN
  21   texture = ExternalTextureD3D11::Create(aWidth, aHeight, aFormat, aUsage);
  22 #endif
  23   return texture;
  24 }
  25
  26 ExternalTexture::ExternalTexture(const uint32_t aWidth, const uint32_t aHeight,
  27                                  const struct ffi::WGPUTextureFormat aFormat,
  28                                  const ffi::WGPUTextureUsages aUsage)
  29     : mWidth(aWidth), mHeight(aHeight), mFormat(aFormat), mUsage(aUsage) {}
  30
  31 ExternalTexture::~ExternalTexture() {}
  32
  33 void ExternalTexture::SetSubmissionIndex(uint64_t aSubmissionIndex) {
  34   MOZ_ASSERT(aSubmissionIndex != 0);
  35
  36   mSubmissionIndex = aSubmissionIndex;
  37 }
  38
  39 }  // namespace mozilla::webgpu