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Remove "Builders" related with pipeline 

RenderPipeline and ComputePipeline has been created with descriptors and PipelineBuilder
is not needed anymore.

This patch remove these remain "Builders" in dawn.

BUG=dawn:52

Change-Id: I8b119c540952beb3386913197f25b9c441f53ba4
Reviewed-on: https://dawn-review.googlesource.com/c/3460
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This commit is contained in:
Yan, Shaobo 2018-12-20 11:00:32 +00:00 committed by Commit Bot service account
parent 2745f37875
commit c8bf89ddf0
3 changed files with 0 additions and 106 deletions
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2
src/dawn_native/Forward.h
View File

@ -28,7 +28,6 @@ namespace dawn_native {
class BufferBase;
class BufferBuilder;
class ComputePipelineBase;
class ComputePipelineBuilder;
class CommandBufferBase;
class CommandBufferBuilder;
class ComputePassEncoderBase;
@ -44,7 +43,6 @@ namespace dawn_native {
class RenderPassDescriptorBuilder;
class RenderPassEncoderBase;
class RenderPipelineBase;
class RenderPipelineBuilder;
class SamplerBase;
class ShaderModuleBase;
class ShaderModuleBuilder;

77
src/dawn_native/Pipeline.cpp
View File

@ -30,30 +30,6 @@ namespace dawn_native {
: ObjectBase(device), mStageMask(stages), mLayout(layout), mDevice(device) {
}
PipelineBase::PipelineBase(DeviceBase* device, PipelineBuilder* builder)
: ObjectBase(device),
mStageMask(builder->mStageMask),
mLayout(std::move(builder->mLayout)),
mDevice(device) {
if (!mLayout) {
PipelineLayoutDescriptor descriptor;
descriptor.numBindGroupLayouts = 0;
descriptor.bindGroupLayouts = nullptr;
mLayout = device->CreatePipelineLayout(&descriptor);
// Remove the external ref objects are created with
mLayout->Release();
}
for (auto stage : IterateStages(builder->mStageMask)) {
if (!builder->mStages[stage].module->IsCompatibleWithPipelineLayout(mLayout.Get())) {
builder->GetParentBuilder()->HandleError("Stage not compatible with layout");
return;
}
ExtractModuleData(stage, builder->mStages[stage].module.Get());
}
}
void PipelineBase::ExtractModuleData(dawn::ShaderStage stage, ShaderModuleBase* module) {
PushConstantInfo* info = &mPushConstants[stage];
@ -90,57 +66,4 @@ namespace dawn_native {
return mDevice;
}
// PipelineBuilder
PipelineBuilder::PipelineBuilder(BuilderBase* parentBuilder)
: mParentBuilder(parentBuilder), mStageMask(static_cast<dawn::ShaderStageBit>(0)) {
}
const PipelineBuilder::StageInfo& PipelineBuilder::GetStageInfo(dawn::ShaderStage stage) const {
ASSERT(mStageMask & StageBit(stage));
return mStages[stage];
}
BuilderBase* PipelineBuilder::GetParentBuilder() const {
return mParentBuilder;
}
void PipelineBuilder::SetLayout(PipelineLayoutBase* layout) {
if (layout == nullptr) {
mParentBuilder->HandleError("Layout must not be null");
return;
}
mLayout = layout;
}
void PipelineBuilder::SetStage(dawn::ShaderStage stage,
ShaderModuleBase* module,
const char* entryPoint) {
if (module == nullptr) {
mParentBuilder->HandleError("Module must not be null");
return;
}
if (entryPoint != std::string("main")) {
mParentBuilder->HandleError("Currently the entry point has to be main()");
return;
}
if (stage != module->GetExecutionModel()) {
mParentBuilder->HandleError("Setting module with wrong execution model");
return;
}
dawn::ShaderStageBit bit = StageBit(stage);
if (mStageMask & bit) {
mParentBuilder->HandleError("Setting already set stage");
return;
}
mStageMask |= bit;
mStages[stage].module = module;
mStages[stage].entryPoint = entryPoint;
}
} // namespace dawn_native

27
src/dawn_native/Pipeline.h
View File

@ -35,12 +35,9 @@ namespace dawn_native {
Float,
};
class PipelineBuilder;
class PipelineBase : public ObjectBase {
public:
PipelineBase(DeviceBase* device, PipelineLayoutBase* layout, dawn::ShaderStageBit stages);
PipelineBase(DeviceBase* device, PipelineBuilder* builder);
struct PushConstantInfo {
std::bitset<kMaxPushConstants> mask;
@ -62,30 +59,6 @@ namespace dawn_native {
DeviceBase* mDevice;
};
class PipelineBuilder {
public:
PipelineBuilder(BuilderBase* parentBuilder);
struct StageInfo {
std::string entryPoint;
Ref<ShaderModuleBase> module;
};
const StageInfo& GetStageInfo(dawn::ShaderStage stage) const;
BuilderBase* GetParentBuilder() const;
// Dawn API
void SetLayout(PipelineLayoutBase* layout);
void SetStage(dawn::ShaderStage stage, ShaderModuleBase* module, const char* entryPoint);
private:
friend class PipelineBase;
BuilderBase* mParentBuilder;
Ref<PipelineLayoutBase> mLayout;
dawn::ShaderStageBit mStageMask;
PerStage<StageInfo> mStages;
};
} // namespace dawn_native
#endif // DAWNNATIVE_PIPELINE_H_