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adding anyhit, doesnt work though

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This commit is contained in:
Dynamitos
2025-01-30 23:25:41 +01:00
parent 44b147084b
commit 89570ff792
19 changed files with 136 additions and 70 deletions
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src/Engine/Graphics/RenderPass/RayTracingPass.cpp
+8 -5
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@@ -87,7 +87,7 @@ void RayTracingPass::render() {
PMaterial mat = matData.material;
Gfx::ShaderPermutation permutation = graphics->getShaderCompiler()->getTemplate("RayTracing");
permutation.setMaterial(mat->getName());
permutation.setMaterial(mat->getName(), mat->getProfile());
permutation.setVertexData(vertexData->getTypeName());
const Gfx::ShaderCollection* collection = graphics->getShaderCompiler()->findShaders(Gfx::PermutationId(permutation));
@@ -97,6 +97,7 @@ void RayTracingPass::render() {
for (uint32 i = 0; i < inst.instanceData.size(); ++i) {
Gfx::RayTracingHitGroup callableGroup = {
.closestHitShader = collection->callableShader,
.anyHitShader = anyhit,
};
callableGroup.parameters.resize(sizeof(VertexData::DrawCallOffsets));
std::memcpy(callableGroup.parameters.data(), &inst.offsets, sizeof(VertexData::DrawCallOffsets));
@@ -111,12 +112,13 @@ void RayTracingPass::render() {
PMaterial mat = transparentData.matInst->getBaseMaterial();
Gfx::ShaderPermutation permutation = graphics->getShaderCompiler()->getTemplate("RayTracing");
permutation.setMaterial(mat->getName());
permutation.setMaterial(mat->getName(), mat->getProfile());
permutation.setVertexData(vertexData->getTypeName());
const Gfx::ShaderCollection* collection = graphics->getShaderCompiler()->findShaders(Gfx::PermutationId(permutation));
assert(collection != nullptr);
Gfx::RayTracingHitGroup callableGroup = {
.closestHitShader = collection->callableShader,
.anyHitShader = anyhit,
};
callableGroup.parameters.resize(sizeof(VertexData::DrawCallOffsets));
std::memcpy(callableGroup.parameters.data(), &transparentData.offsets, sizeof(VertexData::DrawCallOffsets));
@@ -200,14 +202,15 @@ void RayTracingPass::publishOutputs() {
Gfx::SE_PIPELINE_STAGE_COMPUTE_SHADER_BIT | Gfx::SE_PIPELINE_STAGE_RAY_TRACING_SHADER_BIT_KHR);
ShaderCompilationInfo compileInfo = {
.name = "RayGenMiss",
.modules = {"RayGen", "Miss"},
.entryPoints = {{"raygen", "RayGen"}, {"miss", "Miss"}},
.modules = {"RayGen", "AnyHit", "Miss"},
.entryPoints = {{"raygen", "RayGen"}, {"anyhit", "AnyHit"}, {"miss", "Miss"}},
.defines = {{"RAY_TRACING", "1"}},
.rootSignature = pipelineLayout,
};
graphics->beginShaderCompilation(compileInfo);
rayGen = graphics->createRayGenShader({0});
miss = graphics->createMissShader({1});
anyhit = graphics->createAnyHitShader({1});
miss = graphics->createMissShader({2});
pipelineLayout->create();
}