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shadow border clamp fix

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Turánszki János
2024-07-28 18:36:30 +02:00
parent 8f4f4e8649
commit 228dd86360
1 changed files with 1 additions and 1 deletions
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WickedEngine/shaders/shadowHF.hlsli
+1 -1
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@@ -57,7 +57,7 @@ inline half3 sample_shadow(float2 uv, float cmp, float4 uv_clamping, float sprea
inline float4 shadow_border_clamp(in ShaderEntity light, in float slice)
{
const float2 shadow_resolution = light.shadowAtlasMulAdd.xy * GetFrame().shadow_atlas_resolution;
const float border_size = 0.5 * GetFrame().shadow_atlas_resolution_rcp;
const float border_size = 0.75 * GetFrame().shadow_atlas_resolution_rcp;
const float2 topleft = mad(float2(slice, 0), light.shadowAtlasMulAdd.xy, light.shadowAtlasMulAdd.zw) + border_size;
const float2 bottomright = mad(float2(slice + 1, 1), light.shadowAtlasMulAdd.xy, light.shadowAtlasMulAdd.zw) - border_size;
return float4(topleft, bottomright);