| /* |
| * Copyright (C) 2021 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #if HAVE(WEBGPU_IMPLEMENTATION) |
| |
| #include "WebGPURenderPipeline.h" |
| #include <WebGPU/WebGPU.h> |
| |
| namespace PAL::WebGPU { |
| |
| class ConvertToBackingContext; |
| |
| class RenderPipelineImpl final : public RenderPipeline { |
| public: |
| static Ref<RenderPipelineImpl> create(WGPURenderPipeline renderPipeline, ConvertToBackingContext& convertToBackingContext) |
| { |
| return adoptRef(*new RenderPipelineImpl(renderPipeline, convertToBackingContext)); |
| } |
| |
| virtual ~RenderPipelineImpl(); |
| |
| private: |
| friend class DowncastConvertToBackingContext; |
| |
| RenderPipelineImpl(WGPURenderPipeline, ConvertToBackingContext&); |
| |
| RenderPipelineImpl(const RenderPipelineImpl&) = delete; |
| RenderPipelineImpl(RenderPipelineImpl&&) = delete; |
| RenderPipelineImpl& operator=(const RenderPipelineImpl&) = delete; |
| RenderPipelineImpl& operator=(RenderPipelineImpl&&) = delete; |
| |
| WGPURenderPipeline backing() const { return m_backing; } |
| |
| Ref<BindGroupLayout> getBindGroupLayout(uint32_t index) final; |
| |
| void setLabelInternal(const String&) final; |
| |
| WGPURenderPipeline m_backing { nullptr }; |
| Ref<ConvertToBackingContext> m_convertToBackingContext; |
| }; |
| |
| } // namespace PAL::WebGPU |
| |
| #endif // HAVE(WEBGPU_IMPLEMENTATION) |