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Better fix for shadow acne

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Deve 2017-10-29 20:18:08 +01:00
parent 4f7cdbe294
commit f7886a31bf
1 changed files with 2 additions and 1 deletions
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data/shaders/sunlightshadow.frag
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@ -28,7 +28,8 @@ float getShadowFactor(vec3 pos, int index)
vec4 shadowcoord = (ShadowViewProjMatrixes[index] * InverseViewMatrix * vec4(pos, 1.0)); vec4 shadowcoord = (ShadowViewProjMatrixes[index] * InverseViewMatrix * vec4(pos, 1.0));
shadowcoord.xy /= shadowcoord.w; shadowcoord.xy /= shadowcoord.w;
vec2 shadowtexcoord = shadowcoord.xy * 0.5 + 0.5; vec2 shadowtexcoord = shadowcoord.xy * 0.5 + 0.5;
float d = .5 * shadowcoord.z + .5; //float d = .5 * shadowcoord.z + .5;
float d = .5 * shadowcoord.z + .5 - 1. / (shadow_res * 5.);
float result = 0.; float result = 0.;