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Use the alpha channel of the depth map

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Erik Hofman 2021-05-09 14:26:18 +02:00
parent afd8e93ad0
commit 3ae3f95abd
1 changed files with 0 additions and 1 deletions
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Shaders/water-ALS-high.frag
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@ -222,7 +222,6 @@ void main(void)
// get depth map
vec4 colorTexel = texture2D(water_colormap, TopoUV);
vec4 topoTexel = texture2D(topo_map, TopoUV);
topoTexel.a = topoTexel.r;
float floorMixFactor = smoothstep(0.3, 0.985, topoTexel.a);
vec3 floorColour = colorTexel.rgb;