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RT Shading works

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Dynamitos
2024-07-16 15:32:51 +02:00
parent f943407b26
commit 60e74f87b8
14 changed files with 60 additions and 51 deletions
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res/shaders/lib/MaterialParameter.slang
+2 -1
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@@ -55,7 +55,8 @@ struct FragmentParameter
FragmentParameter result;
result.position_CS = f0.position_CS * barycentricCoords.x + f1.position_CS * barycentricCoords.y + f2.position_CS * barycentricCoords.z;
#ifndef POS_ONLY
result.normal_WS = f0.normal_WS * barycentricCoords.x + f1.normal_WS * barycentricCoords.y + f2.normal_WS * barycentricCoords.z;
result.cameraPos_WS = f0.cameraPos_WS * barycentricCoords.x + f1.cameraPos_WS * barycentricCoords.y + f2.cameraPos_WS * barycentricCoords.z;
result.normal_WS = f0.normal_WS * barycentricCoords.x + f1.normal_WS * barycentricCoords.y + f2.normal_WS * barycentricCoords.z;
result.tangent_WS = f0.tangent_WS * barycentricCoords.x + f1.tangent_WS * barycentricCoords.y + f2.tangent_WS * barycentricCoords.z;
result.biTangent_WS = f0.biTangent_WS * barycentricCoords.x + f1.biTangent_WS * barycentricCoords.y + f2.biTangent_WS * barycentricCoords.z;
result.position_WS = f0.position_WS * barycentricCoords.x + f1.position_WS * barycentricCoords.y + f2.position_WS * barycentricCoords.z;
res/shaders/raytracing/ClosestHit.slang
+1 -1
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@@ -53,5 +53,5 @@ void closestHit(inout RayPayload hitValue, in BuiltInTriangleIntersectionAttribu
// gamma correction
result = result / (result + float3(1.0));
result = pow(result, float3(1.0/2.2));
hitValue.color = getMaterialTextureParameter(0).Sample(getMaterialSamplerParameter(0), params.texCoords[0]).xyz;
hitValue.color = result;
}
res/shaders/raytracing/RayGen.slang
+1 -1
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@@ -21,5 +21,5 @@ void raygen()
RayPayload payload;
TraceRay(pRayTracingParams.scene, RAY_FLAG_FORCE_OPAQUE, 0xff, 0, 0, 0, rayDesc, payload);
pRayTracingParams.image[int2(LaunchID.xy)] = float4(payload.color, 0.0);
pRayTracingParams.image[int2(LaunchID.xy)] = float4(payload.color, 1.0);
}