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ADD: CSM with base shadow map

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hydrogendeuteride
2025-10-21 21:24:35 +09:00
parent 3b7f0869a2
commit fde6a18f80
6 changed files with 154 additions and 47 deletions
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6
src/core/config.h
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@@ -10,10 +10,10 @@ inline constexpr bool kUseValidationLayers = true;
// Shadow mapping configuration
inline constexpr int kShadowCascadeCount = 4;
// Maximum shadow distance for CSM in view-space units
inline constexpr float kShadowCSMFar = 50.0f;
inline constexpr float kShadowCSMFar = 400.0f;
// Shadow map resolution used for stabilization (texel snapping). Must match actual image size.
inline constexpr float kShadowMapResolution = 2048.0f;
// Extra XY expansion for cascade footprint (safety against FOV/aspect changes)
inline constexpr float kShadowCascadeRadiusScale = 1.15f;
inline constexpr float kShadowCascadeRadiusScale = 1.25f;
// Additive XY margin in world units (light-space) beyond scaled radius
inline constexpr float kShadowCascadeRadiusMargin = 10.0f;
inline constexpr float kShadowCascadeRadiusMargin = 20.0f;

2
src/core/vk_engine.cpp
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@@ -125,7 +125,7 @@ void VulkanEngine::init()
auto imguiPass = std::make_unique<ImGuiPass>();
_renderPassManager->setImGuiPass(std::move(imguiPass));
const std::string structurePath = _assetManager->modelPath("seoul_high.glb");
const std::string structurePath = _assetManager->modelPath("house.glb");
const auto structureFile = _assetManager->loadGLTF(structurePath);
assert(structureFile.has_value());