| /* |
| * Copyright (C) 2017 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. ``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 |
| * 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 ENABLE(WEBGPU) |
| |
| #include "GPUEnums.h" |
| #include <wtf/RefCounted.h> |
| #include <wtf/RefPtr.h> |
| #include <wtf/RetainPtr.h> |
| #include <wtf/Vector.h> |
| |
| #if PLATFORM(COCOA) |
| OBJC_CLASS MTLRenderPipelineDescriptor; |
| #endif |
| |
| namespace WebCore { |
| |
| class GPUFunction; |
| class GPURenderPipelineColorAttachmentDescriptor; |
| |
| class GPURenderPipelineDescriptor : public RefCounted<GPURenderPipelineDescriptor> { |
| public: |
| static RefPtr<GPURenderPipelineDescriptor> create(); |
| WEBCORE_EXPORT ~GPURenderPipelineDescriptor(); |
| |
| WEBCORE_EXPORT void setVertexFunction(RefPtr<GPUFunction>); |
| WEBCORE_EXPORT void setFragmentFunction(RefPtr<GPUFunction>); |
| |
| WEBCORE_EXPORT unsigned long depthAttachmentPixelFormat() const; |
| WEBCORE_EXPORT void setDepthAttachmentPixelFormat(unsigned long); |
| |
| WEBCORE_EXPORT Vector<RefPtr<GPURenderPipelineColorAttachmentDescriptor>> colorAttachments(); |
| |
| WEBCORE_EXPORT void reset(); |
| |
| #if PLATFORM(COCOA) |
| WEBCORE_EXPORT MTLRenderPipelineDescriptor *platformRenderPipelineDescriptor(); |
| #endif |
| |
| private: |
| GPURenderPipelineDescriptor(); |
| #if PLATFORM(COCOA) |
| RetainPtr<MTLRenderPipelineDescriptor> m_renderPipelineDescriptor; |
| #endif |
| }; |
| |
| } // namespace WebCore |
| #endif |