Dynamitos/Seele
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

More tangent changes

Browse Source
This commit is contained in:
Dynamitos
2024-12-27 17:06:43 +01:00
parent 7f4d7c7f71
commit f3b6ed31dc
15 changed files with 275 additions and 163 deletions
Download Patch File Download Diff File Expand all files Collapse all files
res/shaders/raytracing/ClosestHit.slang
+4 -4
View File
@@ -30,9 +30,9 @@ void closestHit(inout RayPayload hitValue, in BuiltInTriangleIntersectionAttribu
VertexAttributes attr1 = pVertexData.getAttributes(vertexIndex1);
VertexAttributes attr2 = pVertexData.getAttributes(vertexIndex2);
FragmentParameter f0 = attr0.getParameter(inst.transformMatrix);
FragmentParameter f1 = attr1.getParameter(inst.transformMatrix);
FragmentParameter f2 = attr2.getParameter(inst.transformMatrix);
FragmentParameter f0 = attr0.getParameter(inst.transformMatrix, inst.inverseTransformMatrix);
FragmentParameter f1 = attr1.getParameter(inst.transformMatrix, inst.inverseTransformMatrix);
FragmentParameter f2 = attr2.getParameter(inst.transformMatrix, inst.inverseTransformMatrix);
FragmentParameter params = FragmentParameter.interpolate(f0, f1, f2, barycentricCoords);
@@ -43,6 +43,6 @@ void closestHit(inout RayPayload hitValue, in BuiltInTriangleIntersectionAttribu
hitValue.material.color = float4(brdf.baseColor, 1);
hitValue.material.emissive = float3(0, 0, 0);
hitValue.shading.position = WorldRayOrigin() + RayTCurrent() * WorldRayDirection();
hitValue.shading.normal = cross(f2.position_WS - f0.position_WS, f1.position_WS - f0.position_WS);
hitValue.shading.normal = mul(params.getTangentToWorld(), brdf.normal);
hitValue.shading.normalLight = dot(hitValue.shading.normal, WorldRayDirection()) < 0 ? hitValue.shading.normal : -hitValue.shading.normal;
}
res/shaders/raytracing/RayGen.slang
+1 -1
View File
@@ -10,7 +10,7 @@ struct Ray
const static float S_O = 6.9;
const static float f = 0.035;
const static float A = 0.4;
const static float A = 0.04;
const static float ka = 0;
const static float ks = 0;
const static float3 fogEmm = float3(0, 0.01, 0.01);