ellipsoid/QuaternionEngine
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EDIT: shadow on/off

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This commit is contained in:
hydrogendeuteride
2025-12-08 17:38:13 +09:00
parent 33fc35ab6c
commit f62ce93695
9 changed files with 56 additions and 17 deletions
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13
src/core/engine.cpp
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@@ -771,9 +771,12 @@ void VulkanEngine::draw()
// Build or update TLAS for current frame now that the previous frame is idle.
// TLAS is used for hybrid/full RT shadows and RT-assisted SSR reflections.
// For reflections, only build TLAS when RT is actually enabled (reflectionMode != 0).
if (_rayManager &&
(_context->shadowSettings.mode != 0u ||
(_context->enableSSR && _context->reflectionMode != 0u)))
// For shadows, only build TLAS when shadows are enabled and an RT shadow mode is selected.
const bool rtShadowsActive =
_context->shadowSettings.enabled && (_context->shadowSettings.mode != 0u);
const bool rtReflectionsActive =
_context->enableSSR && (_context->reflectionMode != 0u);
if (_rayManager && (rtShadowsActive || rtReflectionsActive))
{
_rayManager->buildTLASFromDrawContext(_context->getMainDrawContext(), get_current_frame()._deletionQueue);
}
@@ -817,7 +820,7 @@ void VulkanEngine::draw()
// For debug overlays (IBL volumes), re-use HDR draw image as a color target.
RGImageHandle hDebugColor = hDraw;
// Create transient depth targets for cascaded shadow maps (even if RT-only, to keep descriptors stable)
// Create transient depth targets for cascaded shadow maps (even if RT-only / disabled, to keep descriptors stable)
const VkExtent2D shadowExtent{2048, 2048};
std::array<RGImageHandle, kShadowCascadeCount> hShadowCascades{};
for (int i = 0; i < kShadowCascadeCount; ++i)
@@ -846,7 +849,7 @@ void VulkanEngine::draw()
{
background->register_graph(_renderGraph.get(), hDraw, hDepth);
}
if (_context->shadowSettings.mode != 2u)
if (_context->shadowSettings.enabled && _context->shadowSettings.mode != 2u)
{
if (auto *shadow = _renderPassManager->getPass<ShadowPass>())
{