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Refactor material shaders generator to use modular features as extensions

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This commit is contained in:
Wojtek Figat
2021-02-04 15:27:38 +01:00
parent 9e6243adcc
commit b5847eb0d6
10 changed files with 86 additions and 100 deletions
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13
Source/Engine/Graphics/Materials/ParticleMaterialShader.cpp
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@@ -72,16 +72,23 @@ void ParticleMaterialShader::Bind(BindParameters& params)
auto& view = params.RenderContext.View;
auto cache = params.RenderContext.List;
auto& drawCall = *params.FirstDrawCall;
const uint32 sortedIndicesOffset = drawCall.Particle.Module->SortedIndicesOffset;
const auto cb0 = _shader->GetCB(0);
const bool hasCb0 = cb0->GetSize() != 0;
ASSERT(hasCb0 && "TODO: fix it"); // TODO: always make cb pointer valid even if cb is missing
const auto cb1 = _shader->GetCB(1);
const bool hasCb1 = cb1->GetSize() != 0;
const uint32 sortedIndicesOffset = drawCall.Particle.Module->SortedIndicesOffset;
const bool hasCb1 = cb1 && cb1->GetSize() != 0;
byte* cb = _cb0Data.Get();
auto materialData = reinterpret_cast<ParticleMaterialShaderData*>(cb);
cb += sizeof(ParticleMaterialShaderData);
int32 srv = 0;
// Setup features
// Setup parameters
MaterialParameter::BindMeta bindMeta;
bindMeta.Context = context;
bindMeta.Constants = hasCb0 ? _cb0Data.Get() + sizeof(ParticleMaterialShaderData) : nullptr;
bindMeta.Constants = cb;
bindMeta.Input = nullptr;
bindMeta.Buffers = params.RenderContext.Buffers;
bindMeta.CanSampleDepth = GPUDevice::Instance->Limits.HasReadOnlyDepth;