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Adding prefiltered specular reflections

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Dynamitos
2025-07-09 23:25:21 +02:00
parent 865ea5a1c8
commit 47b9b5c877
9 changed files with 329 additions and 142 deletions
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src/Engine/Scene/LightEnvironment.cpp
+17
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@@ -1,6 +1,8 @@
#include "LightEnvironment.h"
#include "Asset/AssetRegistry.h"
#include "Asset/EnvironmentMapAsset.h"
#include "Graphics/Descriptor.h"
#include "Graphics/Enums.h"
#include "Graphics/Graphics.h"
using namespace Seele;
@@ -40,6 +42,18 @@ LightEnvironment::LightEnvironment(Gfx::PGraphics graphics)
.name = "irradianceSampler",
.descriptorType = Gfx::SE_DESCRIPTOR_TYPE_SAMPLER,
});
layout->addDescriptorBinding(Gfx::DescriptorBinding{
.name = "prefilteredMap",
.descriptorType = Gfx::SE_DESCRIPTOR_TYPE_SAMPLED_IMAGE,
});
layout->addDescriptorBinding(Gfx::DescriptorBinding{
.name = "brdfLUT",
.descriptorType = Gfx::SE_DESCRIPTOR_TYPE_SAMPLED_IMAGE,
});
layout->addDescriptorBinding(Gfx::DescriptorBinding{
.name = "lutSampler",
.descriptorType = Gfx::SE_DESCRIPTOR_TYPE_SAMPLER,
});
layout->create();
directionalLights = graphics->createShaderBuffer(ShaderBufferCreateInfo{
@@ -128,6 +142,9 @@ void LightEnvironment::commit() {
set->updateBuffer("pointLights", 0, pointLights);
set->updateTexture("irradianceMap", 0, environment->getIrradianceMap()->getDefaultView());
set->updateSampler("irradianceSampler", 0, environmentSampler);
set->updateTexture("prefilteredMap", 0, environment->getPrefilteredMap()->getDefaultView());
set->updateTexture("brdfLUT", 0, environment->getBrdfLUT()->getDefaultView());
set->updateSampler("lutSampler", 0, environment->getLUTSampler());
set->writeChanges();
}