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8dfc593eb7
BUG=dawn:14 Change-Id: I20587081ec806034ce4f90457c3d475a6fbe834d Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/7180 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Kai Ninomiya <kainino@chromium.org>
69 lines
2.4 KiB
C++
69 lines
2.4 KiB
C++
// Copyright 2017 The Dawn Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "dawn_native/Pipeline.h"
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#include "dawn_native/Device.h"
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#include "dawn_native/PipelineLayout.h"
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#include "dawn_native/ShaderModule.h"
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namespace dawn_native {
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MaybeError ValidatePipelineStageDescriptor(DeviceBase* device,
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const PipelineStageDescriptor* descriptor,
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const PipelineLayoutBase* layout,
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dawn::ShaderStage stage) {
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DAWN_TRY(device->ValidateObject(descriptor->module));
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if (descriptor->entryPoint != std::string("main")) {
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return DAWN_VALIDATION_ERROR("Entry point must be \"main\"");
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}
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if (descriptor->module->GetExecutionModel() != stage) {
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return DAWN_VALIDATION_ERROR("Setting module with wrong stages");
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}
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if (!descriptor->module->IsCompatibleWithPipelineLayout(layout)) {
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return DAWN_VALIDATION_ERROR("Stage not compatible with layout");
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}
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return {};
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}
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// PipelineBase
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PipelineBase::PipelineBase(DeviceBase* device,
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PipelineLayoutBase* layout,
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dawn::ShaderStageBit stages)
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: ObjectBase(device), mStageMask(stages), mLayout(layout) {
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}
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PipelineBase::PipelineBase(DeviceBase* device, ObjectBase::ErrorTag tag)
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: ObjectBase(device, tag) {
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}
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dawn::ShaderStageBit PipelineBase::GetStageMask() const {
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ASSERT(!IsError());
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return mStageMask;
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}
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PipelineLayoutBase* PipelineBase::GetLayout() {
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ASSERT(!IsError());
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return mLayout.Get();
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}
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const PipelineLayoutBase* PipelineBase::GetLayout() const {
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ASSERT(!IsError());
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return mLayout.Get();
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}
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} // namespace dawn_native
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