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Move linear pass down sample shader to deferred compile

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This commit is contained in:
Simon Walton 2018-04-18 14:52:46 -07:00
parent 529d5517e5
commit 999e5beba1
3 changed files with 13 additions and 12 deletions
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2
libraries/render-utils/src/HighlightEffect.cpp
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@ -135,7 +135,6 @@ void DrawHighlightMask::run(const render::RenderContextPointer& renderContext, c
gpu::ShaderPointer program = gpu::Shader::createProgram(vs, ps);
gpu::Shader::BindingSet slotBindings;
gpu::Shader::makeProgram(*program, slotBindings);
_stencilMaskPipeline = gpu::Pipeline::create(program, state);
_stencilMaskFillPipeline = gpu::Pipeline::create(program, fillState);
@ -327,7 +326,6 @@ const gpu::PipelinePointer& DrawHighlight::getPipeline(const render::HighlightSt
ps = Highlight_filled_frag::getShader();
program = gpu::Shader::createProgram(vs, ps);
gpu::Shader::makeProgram(*program, slotBindings);
_pipelineFilled = gpu::Pipeline::create(program, state);
}
return style.isFilled() ? _pipelineFilled : _pipeline;

21
libraries/render-utils/src/SurfaceGeometryPass.cpp
View file

@ -168,7 +168,7 @@ void LinearDepthPass::run(const render::RenderContextPointer& renderContext, con
outputs.edit4() = halfNormalTexture;
auto linearDepthPipeline = getLinearDepthPipeline(renderContext);
auto downsamplePipeline = getDownsamplePipeline();
auto downsamplePipeline = getDownsamplePipeline(renderContext);
auto depthViewport = args->_viewport;
auto halfViewport = depthViewport >> 1;
@ -241,19 +241,12 @@ const gpu::PipelinePointer& LinearDepthPass::getLinearDepthPipeline(const render
}
const gpu::PipelinePointer& LinearDepthPass::getDownsamplePipeline() {
const gpu::PipelinePointer& LinearDepthPass::getDownsamplePipeline(const render::RenderContextPointer& renderContext) {
if (!_downsamplePipeline) {
auto vs = gpu::StandardShaderLib::getDrawViewportQuadTransformTexcoordVS();
auto ps = surfaceGeometry_downsampleDepthNormal_frag::getShader();
gpu::ShaderPointer program = gpu::Shader::createProgram(vs, ps);
gpu::Shader::BindingSet slotBindings;
slotBindings.insert(gpu::Shader::Binding(std::string("deferredFrameTransformBuffer"), DepthLinearPass_FrameTransformSlot));
slotBindings.insert(gpu::Shader::Binding(std::string("linearDepthMap"), DepthLinearPass_DepthMapSlot));
slotBindings.insert(gpu::Shader::Binding(std::string("normalMap"), DepthLinearPass_NormalMapSlot));
gpu::Shader::makeProgram(*program, slotBindings);
gpu::StatePointer state = gpu::StatePointer(new gpu::State());
PrepareStencil::testShape(*state);
@ -261,6 +254,16 @@ const gpu::PipelinePointer& LinearDepthPass::getDownsamplePipeline() {
// Good to go add the brand new pipeline
_downsamplePipeline = gpu::Pipeline::create(program, state);
gpu::doInBatch("LinearDepthPass::run", renderContext->args->_context, [program](gpu::Batch& batch) {
batch.runLambda([program]() {
gpu::Shader::BindingSet slotBindings;
slotBindings.insert(gpu::Shader::Binding("deferredFrameTransformBuffer", DepthLinearPass_FrameTransformSlot));
slotBindings.insert(gpu::Shader::Binding("linearDepthMap", DepthLinearPass_DepthMapSlot));
slotBindings.insert(gpu::Shader::Binding("normalMap", DepthLinearPass_NormalMapSlot));
gpu::Shader::makeProgram(*program, slotBindings);
});
});
}
return _downsamplePipeline;

2
libraries/render-utils/src/SurfaceGeometryPass.h
View file

@ -84,7 +84,7 @@ private:
const gpu::PipelinePointer& getLinearDepthPipeline(const render::RenderContextPointer& renderContext);
gpu::PipelinePointer _linearDepthPipeline;
const gpu::PipelinePointer& getDownsamplePipeline();
const gpu::PipelinePointer& getDownsamplePipeline(const render::RenderContextPointer& renderContext);
gpu::PipelinePointer _downsamplePipeline;
gpu::RangeTimerPointer _gpuTimer;