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fix light position offset

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This commit is contained in:
Lauri Räsänen 2023-04-15 19:52:58 +03:00
parent 7830d735b8
commit 7c6062dced
3 changed files with 3 additions and 7 deletions
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2
res/shaders/pbr.wgsl
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@ -100,7 +100,7 @@ fn fs_main(vert: VertexOutput) -> @location(0) vec4<f32> {
var in_light = 0.0;
for (var i: i32 = 0; i < 6; i++) {
in_light = sample_direct_light(i, light.matrices[i] * vert.world_position);
in_light = sample_direct_light(i, light.matrices[i] * (vert.world_position - vec4<f32>(light.position, 0.0)));
if (in_light > 0.0) {
break;
}