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UnrealEngineUWP/Engine/Shaders/Shared/RaytracingDebugDefinitions.h
aleksander netzel ea75809cb8 Add per-pass traversal statistics for inline ray tracing for supporting platforms:
* Added RaytracingTraversalStatistics to create, capture and print TraceRayInline traversal statistics.
* In inline raytracing shaders you only need to call TraceRayInlineAccumulateStatistics() which will gather the results of the most recent TraceRayInline call.
* New debug visualization mode 'Traversal Statistics' that will print to the screen the traversal statistics for primary rays.

#rb Yuriy.Odonnell
#preflight 62860caa2b53e2be4c8ceee2

[CL 20277869 by aleksander netzel in ue5-main branch]
2022-05-19 06:05:59 -04:00

41 lines
1.9 KiB
C

// Copyright Epic Games, Inc. All Rights Reserved.
/*================================================================================================
RayTracingDebugDefinitions.ush: used in ray tracing debug shaders and C++ code to define common constants
!!! Changing this file requires recompilation of the engine !!!
=================================================================================================*/
#pragma once
#define RAY_TRACING_DEBUG_VIZ_RADIANCE 0
#define RAY_TRACING_DEBUG_VIZ_WORLD_NORMAL 1
#define RAY_TRACING_DEBUG_VIZ_BASE_COLOR 2
#define RAY_TRACING_DEBUG_VIZ_DIFFUSE_COLOR 3
#define RAY_TRACING_DEBUG_VIZ_SPECULAR_COLOR 4
#define RAY_TRACING_DEBUG_VIZ_OPACITY 5
#define RAY_TRACING_DEBUG_VIZ_METALLIC 6
#define RAY_TRACING_DEBUG_VIZ_SPECULAR 7
#define RAY_TRACING_DEBUG_VIZ_ROUGHNESS 8
#define RAY_TRACING_DEBUG_VIZ_IOR 9
#define RAY_TRACING_DEBUG_VIZ_SHADING_MODEL 10
#define RAY_TRACING_DEBUG_VIZ_BLENDING_MODE 11
#define RAY_TRACING_DEBUG_VIZ_LIGHTING_CHANNEL_MASK 12
#define RAY_TRACING_DEBUG_VIZ_CUSTOM_DATA 13
#define RAY_TRACING_DEBUG_VIZ_GBUFFER_AO 14
#define RAY_TRACING_DEBUG_VIZ_INDIRECT_IRRADIANCE 15
#define RAY_TRACING_DEBUG_VIZ_WORLD_POSITION 16
#define RAY_TRACING_DEBUG_VIZ_HITKIND 17
#define RAY_TRACING_DEBUG_VIZ_BARYCENTRICS 18
#define RAY_TRACING_DEBUG_VIZ_PRIMARY_RAYS 19
#define RAY_TRACING_DEBUG_VIZ_WORLD_TANGENT 20
#define RAY_TRACING_DEBUG_VIZ_ANISOTROPY 21
#define RAY_TRACING_DEBUG_VIZ_INSTANCES 22
#define RAY_TRACING_DEBUG_VIZ_PERFORMANCE 23
#define RAY_TRACING_DEBUG_VIZ_TRIANGLES 24
#define RAY_TRACING_DEBUG_VIZ_FAR_FIELD 25
#define RAY_TRACING_DEBUG_VIZ_TRAVERSAL_NODE 26
#define RAY_TRACING_DEBUG_VIZ_TRAVERSAL_CLUSTER 27
#define RAY_TRACING_DEBUG_VIZ_TRAVERSAL_TRIANGLE 28
#define RAY_TRACING_DEBUG_VIZ_TRAVERSAL_ALL 29
#define RAY_TRACING_DEBUG_VIZ_TRAVERSAL_STATISTICS 30