61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
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#include "Material.h"
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#include "Window/WindowManager.h"
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#include "MaterialInstance.h"
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using namespace Seele;
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Gfx::ShaderMap Material::shaderMap;
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std::mutex Material::shaderMapLock;
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Material::Material(Array<PShaderParameter> parameter, Gfx::PDescriptorLayout layout, uint32 uniformDataSize, uint32 uniformBinding, std::string materialName)
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: MaterialInterface(parameter, uniformDataSize, uniformBinding)
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, layout(layout)
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, materialName(materialName)
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{
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}
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Material::~Material()
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{
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}
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Gfx::PDescriptorSet Material::createDescriptorSet()
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{
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Gfx::PDescriptorSet descriptorSet = layout->allocateDescriptorSet();
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BulkResourceData uniformUpdate = {
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.size = uniformDataSize,
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.data = (uint8*)uniformData.data(),
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};
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for(auto param : parameters)
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{
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param->updateDescriptorSet(descriptorSet, uniformData.data());
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}
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if(uniformUpdate.size != 0)
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{
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uniformBuffer->updateContents(uniformUpdate);
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descriptorSet->updateBuffer(uniformBinding, uniformBuffer);
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}
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descriptorSet->writeChanges();
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return descriptorSet;
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}
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PMaterialInstance Material::instantiate()
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{
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return new MaterialInstance(this);
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}
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const Gfx::ShaderCollection* Material::getShaders(Gfx::RenderPassType renderPass, VertexInputType* vertexInput) const
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{
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Gfx::ShaderPermutation permutation;
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permutation.passType = renderPass;
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std::string vertexInputName = vertexInput->getName();
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std::memcpy(permutation.materialName, materialName.c_str(), sizeof(permutation.materialName));
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std::memcpy(permutation.vertexInputName, vertexInputName.c_str(), sizeof(permutation.vertexInputName));
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return shaderMap.findShaders(Gfx::PermutationId(permutation));
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}
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Gfx::ShaderCollection& Material::createShaders(Gfx::PGraphics graphics, Gfx::RenderPassType renderPass, VertexInputType* vertexInput)
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{
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std::scoped_lock l(shaderMapLock);
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return shaderMap.createShaders(graphics, renderPass, this, vertexInput, false);
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}
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