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Remove barycentrics from Visibility Buffer #55

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Merged
Pursche merged 1 commit into from
Sep 5, 2025
Merged

Remove barycentrics from Visibility Buffer #55

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2 changes: 1 addition & 1 deletion Source/Game-Lib/Game-Lib/Rendering/GameRenderer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -498,7 +498,7 @@ void GameRenderer::CreatePermanentResources()
visibilityBufferDesc.debugName = "VisibilityBuffer";
visibilityBufferDesc.dimensions = vec2(1.0f, 1.0f);
visibilityBufferDesc.dimensionType = Renderer::ImageDimensionType::DIMENSION_SCALE_RENDERSIZE;
visibilityBufferDesc.format = Renderer::ImageFormat::R32G32B32A32_UINT;
visibilityBufferDesc.format = Renderer::ImageFormat::R32G32_UINT;
visibilityBufferDesc.sampleCount = Renderer::SampleCount::SAMPLE_COUNT_1;
visibilityBufferDesc.clearUInts = uvec4(0, 0, 0, 0);

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14 changes: 13 additions & 1 deletion Source/Game-Lib/Game-Lib/Rendering/Material/MaterialRenderer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -101,7 +101,15 @@ void MaterialRenderer::AddPreEffectsPass(Renderer::RenderGraph* renderGraph, Ren
commandList.BindDescriptorSet(Renderer::DescriptorSetSlot::MODEL, data.modelSet, frameIndex);
commandList.BindDescriptorSet(Renderer::DescriptorSetSlot::PER_PASS, data.preEffectsSet, frameIndex);

uvec2 outputSize = _renderer->GetImageDimensions(resources.packedNormals, 0);
vec2 outputSize = static_cast<vec2>(_renderer->GetImageDimensions(resources.packedNormals, 0));

struct Constants
{
vec4 renderInfo; // x = Render Width, y = Render Height, z = 1/Width, w = 1/Height
};

Constants* constants = graphResources.FrameNew<Constants>();
constants->renderInfo = vec4(outputSize, 1.0f / outputSize);

uvec2 dispatchSize = uvec2((outputSize.x + 7) / 8, (outputSize.y + 7) / 8);
commandList.Dispatch(dispatchSize.x, dispatchSize.y, 1);
Expand Down Expand Up @@ -207,6 +215,7 @@ void MaterialRenderer::AddMaterialPass(Renderer::RenderGraph* renderGraph, Rende

struct Constants
{
vec4 renderInfo; // x = Render Width, y = Render Height, z = 1/Width, w = 1/Height
uvec4 lightInfo; // x = Directional Light Count, Y = Point Light Count, Z = Cascade Count, W = Shadows Enabled
vec4 fogColor;
vec4 fogSettings; // x = Enabled, y = Begin Fog Blend Dist, z = End Fog Blend Dist, w = UNUSED
Expand All @@ -221,6 +230,9 @@ void MaterialRenderer::AddMaterialPass(Renderer::RenderGraph* renderGraph, Rende

Constants* constants = graphResources.FrameNew<Constants>();

vec2 outputSize = static_cast<vec2>(_renderer->GetImageDimensions(resources.sceneColor, 0));
constants->renderInfo = vec4(outputSize, 1.0f / outputSize);

CVarSystem* cvarSystem = CVarSystem::Get();
const u32 numCascades = static_cast<u32>(*cvarSystem->GetIntCVar(CVarCategory::Client | CVarCategory::Rendering, "shadowCascadeNum"));
const u32 shadowEnabled = static_cast<u32>(*cvarSystem->GetIntCVar(CVarCategory::Client | CVarCategory::Rendering, "shadowEnabled"));
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