Added screensapce decal system and stamp placement system in Radiant.

neo/engine/opengl/gl_d3d12raylight.cpp

@@ -2461,6 +2461,7 @@ struct glRaytracingLightingConstants_t
 	float denoisePhiNormal;
 	float denoisePhiPosition;
 	float bumpStrength;
+
 };
 
 struct glRaytracingMeshMetadata_t
@@ -2560,7 +2561,6 @@ struct glRaytracingLightingState_t
 static glRaytracingLightingState_t g_glRaytracingLighting;
 
 static const DXGI_FORMAT GL_RAYTRACING_DENOISE_FORMAT = DXGI_FORMAT_R16G16B16A16_FLOAT;
-
 enum glRaytracingLightingDescriptorIndex_t
 {
 	GLR_DESC_LIGHTS_SRV = 0,
@@ -3101,6 +3101,8 @@ float3 Doom3SafeNormalizeOr(float3 v, float3 fallbackDir)
     return (lenSq > 1e-8) ? (v * rsqrt(lenSq)) : fallbackDir;
 }
 
+)"
+R"(
 float Doom3QuadraticFalloffImage(float texCoord)
 {
     // Math version of Doom 3 BFG's built-in _quadratic lookup table.
@@ -3122,7 +3124,8 @@ float Doom3QuadraticFalloffImage(float texCoord)
     d = saturate(d);
     return d * d;
 }
-
+)"
+R"(
 float Doom3QuadraticCentered(float centeredCoord)
 {
     // centeredCoord is -1 at one side of the light volume, 0 at the light center,
@@ -7220,7 +7223,6 @@ void glRaytracingLightingSetShadowBias(float bias)
 	glRaytracingLightingUpdateConstants();
 }
 
-
 void glRaytracingLightingSetPathTracingOptions(uint32_t samplesPerPixel, uint32_t maxBounces, int enableDenoiser, float denoiseStrength)
 {
 	std::lock_guard<std::mutex> lock(g_glRaytracingMutex);