GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions 7 Packages Projects Releases Wiki Activity

Add Global SDF quality setting and support for variable cascades count and resolution

Browse Source
This commit is contained in:
Wojciech Figat
2022-06-10 14:30:40 +02:00
parent 3b27ae5fa9
commit f685c67275
13 changed files with 128 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
Source/Engine/Renderer/GI/DynamicDiffuseGlobalIllumination.cpp
View File

@@ -456,10 +456,7 @@ bool DynamicDiffuseGlobalIlluminationPass::Render(RenderContext& renderContext,
{
PROFILE_GPU_CPU("Probes Classification");
uint32 threadGroups = Math::DivideAndRoundUp(probesCountCascade, DDGI_PROBE_CLASSIFY_GROUP_SIZE);
for (int32 i = 0; i < 4; i++)
{
context->BindSR(i, bindingDataSDF.Cascades[i]->ViewVolume());
}
bindingDataSDF.BindCascades(context, 0);
context->BindUA(0, ddgiData.Result.ProbesState);
for (int32 cascadeIndex = 0; cascadeIndex < cascadesCount; cascadeIndex++)
{
@@ -501,11 +498,8 @@ bool DynamicDiffuseGlobalIlluminationPass::Render(RenderContext& renderContext,
// Global SDF with Global Surface Atlas software raytracing (thread X - per probe ray, thread Y - per probe)
ASSERT_LOW_LAYER((probeRaysCount % DDGI_TRACE_RAYS_GROUP_SIZE_X) == 0);
for (int32 i = 0; i < 4; i++)
{
context->BindSR(i, bindingDataSDF.Cascades[i]->ViewVolume());
context->BindSR(i + 4, bindingDataSDF.CascadeMips[i]->ViewVolume());
}
bindingDataSDF.BindCascades(context, 0);
bindingDataSDF.BindCascadeMips(context, 4);
context->BindSR(8, bindingDataSurfaceAtlas.Chunks ? bindingDataSurfaceAtlas.Chunks->View() : nullptr);
context->BindSR(9, bindingDataSurfaceAtlas.CulledObjects ? bindingDataSurfaceAtlas.CulledObjects->View() : nullptr);
context->BindSR(10, bindingDataSurfaceAtlas.AtlasDepth->View());