Defined recursion depth in shared header and replaced hardcoded value

Author: chauvuha

Samples/Desktop/D3D12Raytracing/src/D3D12RaytracingSakuraForestSER/D3D12RaytracingSakuraForestSER.cpp

@@ -648,7 +648,7 @@ void D3D12RaytracingSakuraForestSER::CreateRaytracingPipelineStateObject()
     // Pipeline config
     // Defines the maximum TraceRay() recursion depth.
     auto pipelineConfig = raytracingPipeline.CreateSubobject<CD3DX12_RAYTRACING_PIPELINE_CONFIG_SUBOBJECT>();
-    UINT maxRecursionDepth = 2;
+    UINT maxRecursionDepth = MAX_RECURSION_DEPTH;
     pipelineConfig->Config(maxRecursionDepth);
 
 #if _DEBUG

Samples/Desktop/D3D12Raytracing/src/D3D12RaytracingSakuraForestSER/RayTracingHlslCompat.h

@@ -11,6 +11,7 @@
 
 #ifndef RAYTRACINGHLSLCOMPAT_H
 #define RAYTRACINGHLSLCOMPAT_H
+#define MAX_RECURSION_DEPTH 2
 
 #ifdef HLSL
 #include "HlslCompat.h"

Samples/Desktop/D3D12Raytracing/src/D3D12RaytracingSakuraForestSER/Raytracing.hlsl

@@ -15,7 +15,6 @@
 #define HLSL
 #include "RaytracingHlslCompat.h"
 #include "Star.hlsli"
-#define MAX_RECURSION_DEPTH 2
 
 using namespace dx;
 RaytracingAccelerationStructure Scene : register(t0, space0);