1 | /* |
2 | * Copyright (C) 2019 Apple Inc. All rights reserved. |
3 | * |
4 | * Redistribution and use in source and binary forms, with or without |
5 | * modification, are permitted provided that the following conditions |
6 | * are met: |
7 | * 1. Redistributions of source code must retain the above copyright |
8 | * notice, this list of conditions and the following disclaimer. |
9 | * 2. Redistributions in binary form must reproduce the above copyright |
10 | * notice, this list of conditions and the following disclaimer in the |
11 | * documentation and/or other materials provided with the distribution. |
12 | * |
13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
14 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
15 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
17 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
18 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
19 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
20 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
21 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
22 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
23 | * THE POSSIBILITY OF SUCH DAMAGE. |
24 | */ |
25 | |
26 | #include "config.h" |
27 | #include "WebGPUPipelineLayoutDescriptor.h" |
28 | |
29 | #if ENABLE(WEBGPU) |
30 | |
31 | #include "GPUPipelineLayoutDescriptor.h" |
32 | #include "Logging.h" |
33 | |
34 | namespace WebCore { |
35 | |
36 | Optional<GPUPipelineLayoutDescriptor> WebGPUPipelineLayoutDescriptor::tryCreateGPUPipelineLayoutDescriptor() const |
37 | { |
38 | Vector<Ref<const GPUBindGroupLayout>> gpuLayouts; |
39 | gpuLayouts.reserveCapacity(bindGroupLayouts.size()); |
40 | |
41 | for (const auto& layout : bindGroupLayouts) { |
42 | if (!layout || !layout->bindGroupLayout()) { |
43 | LOG(WebGPU, "GPUDevice::createPipelineLayout(): Invalid GPUBindGroupLayout!" ); |
44 | return WTF::nullopt; |
45 | } |
46 | |
47 | gpuLayouts.uncheckedAppend(makeRef(*layout->bindGroupLayout())); |
48 | } |
49 | |
50 | return GPUPipelineLayoutDescriptor { WTFMove(gpuLayouts) }; |
51 | } |
52 | |
53 | } // namespace WebCore |
54 | |
55 | #endif // ENABLE(WEBGPU) |
56 | |