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oops forgot poor skylight shader

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This commit is contained in:
Tim Barnes 2018-10-28 20:52:32 +10:00
parent 9a39afa0eb
commit a44d885885
1 changed files with 9 additions and 9 deletions
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18
Templates/Full/game/shaders/common/lighting/advanced/skylightP.hlsl
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@ -24,7 +24,7 @@ uniform float4 rtParams0;
uniform float4 vsFarPlane;
uniform float4x4 invViewMat;
uniform float4x4 cameraToWorld;
uniform float3 eyePosWorld;
@ -117,20 +117,20 @@ PS_OUTPUT main( ConvexConnectP IN )
return Output;
// Need world-space normal.
float3 wsNormal = mul(float4(normal, 1), invViewMat).rgb;
float3 wsNormal = mul(cameraToWorld, float4(normal, 0)).xyz;
float3 eyeRay = getDistanceVectorToPlane( -vsFarPlane.w, IN.vsEyeDir.xyz, vsFarPlane );
float3 vsEyeRay = getDistanceVectorToPlane( -vsFarPlane.w, IN.vsEyeDir.xyz, vsFarPlane );
float3 vsPos = vsEyeRay * depth;
float3 wsEyeRay = mul(float4(eyeRay, 1), invViewMat).rgb;
float3 wsEyeRay = mul(cameraToWorld, float4(vsEyeRay, 0)).xyz;
// calculate world space position
float3 wsPos = float3(eyePosWorld + wsEyeRay * depth);
// Use eye ray to get ws pos
float3 worldPos = float3(eyePosWorld + wsEyeRay * depth);
float3 reflectionVec = reflect(IN.wsEyeDir, float4(wsNormal,1)).xyz;
float3 reflectionVec = reflect(IN.wsEyeDir, float4(wsNormal,0)).xyz;
float roughness = 1 - matInfo.b;
float3 v = normalize(eyePosWorld - worldPos);
float3 v = normalize(eyePosWorld - wsPos);
float3 irradiance = TORQUE_TEXCUBE(irradianceCubemap, wsNormal).rgb;