ddgicontext.cc File Reference

#include "foundation/stdneb.h"
#include "coregraphics/pipeline.h"
#include "ddgicontext.h"
#include <cstdint>
#include "clustering/clustercontext.h"
#include "coregraphics/meshloader.h"
#include "coregraphics/meshresource.h"
#include "frame/default.h"
#include "graphics/cameracontext.h"
#include "graphics/view.h"
#include "lighting/lightcontext.h"
#include "raytracing/raytracingcontext.h"
#include "coregraphics/shaperenderer.h"
#include "gpulang/render/gi/shaders/probe_update.h"
#include "gpulang/render/gi/shaders/probe_finalize.h"
#include "gpulang/render/gi/shaders/gi_volume_cull.h"
#include "gpulang/render/gi/shaders/probe_relocate_and_classify.h"
#include "graphics/globalconstants.h"
#include "gpulang/render/gi/shaders/probe_debug.h"
#include "options.h"
#include "core/cvar.h"

Namespaces
namespace	GI
	The DDGI context is responsible for managing the GI volumes used to apply indirect light in the scene.

Functions
	GI::__ImplementContext (DDGIContext, DDGIContext::ddgiVolumeAllocator) struct UpdateVolume
Math::vec4	GI::SphericalFibonacci (float index, float numSamples)

Variables
Core::CVar *	g_debug_ddgi = Core::CVarCreate(Core::CVar_Int, "g_debug_ddgi", "0", "Draw DDGI probes")
Core::CVar *	g_debug_ddgi_probe_size = Core::CVarCreate(Core::CVar_Float, "g_debug_ddgi_probe_size", "0.01f", "Set size of DDGI probes")
struct {
CoreGraphics::ShaderId   GI::probeUpdateShader
CoreGraphics::ShaderProgramId   GI::probeUpdateProgram
CoreGraphics::PipelineRayTracingTable   GI::pipeline
CoreGraphics::ShaderId   GI::volumeCullShader
CoreGraphics::ShaderProgramId   GI::volumeCullProgram
CoreGraphics::ShaderProgramId   GI::volumeClusterDebugProgram
CoreGraphics::ShaderId   GI::probeFinalizeShader
CoreGraphics::ShaderProgramId   GI::probeBlendRadianceProgram
CoreGraphics::ShaderProgramId   GI::probeBlendDistanceProgram
CoreGraphics::ShaderProgramId   GI::probeBorderRadianceRowsFixup
CoreGraphics::ShaderProgramId   GI::probeBorderRadianceColumnsFixup
CoreGraphics::ShaderProgramId   GI::probeBorderDistanceRowsFixup
CoreGraphics::ShaderProgramId   GI::probeBorderDistanceColumnsFixup
CoreGraphics::ShaderId   GI::probesRelocateAndClassifyShader
CoreGraphics::ShaderProgramId   GI::probesRelocateAndClassifyProgram
CoreGraphics::ResourceTableSet   GI::raytracingTable
CoreGraphics::BufferId   GI::clusterGIVolumeIndexLists
CoreGraphics::BufferSet   GI::stagingClusterGIVolumeList
CoreGraphics::BufferId   GI::clusterGIVolumeList
Util::Array< UpdateVolume >   GI::volumesToUpdate
Util::Array< UpdateVolume >   GI::volumesToDraw
GiVolumeCull::GIVolume   GI::giVolumes [64]
CoreGraphics::ShaderId   GI::debugShader
CoreGraphics::ShaderProgramId   GI::debugProgram
CoreGraphics::PipelineId   GI::debugPipeline
CoreGraphics::MeshResourceId   GI::debugMeshResource
CoreGraphics::MeshId   GI::debugMesh
Timing::Time   GI::elapsedTime
}	GI::state

Variable Documentation

g_debug_ddgi

Core::CVar* g_debug_ddgi = Core::CVarCreate(Core::CVar_Int, "g_debug_ddgi", "0", "Draw DDGI probes")

g_debug_ddgi_probe_size

Core::CVar* g_debug_ddgi_probe_size = Core::CVarCreate(Core::CVar_Float, "g_debug_ddgi_probe_size", "0.01f", "Set size of DDGI probes")