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mcrcortex
2024-02-16 22:32:17 +10:00
parent 8293f0cfdd
commit 53d5d1c41f
12 changed files with 255 additions and 43 deletions
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src/main/resources/assets/voxy/shaders/lod/gl46/quads.vert
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@@ -86,7 +86,7 @@ void main() {
vec2 modelUV = vec2(modelId&0xFF, (modelId>>8)&0xFF)*(1.0/(256.0));
//TODO: make the face orientated by 2x3 so that division is not a integer div and modulo isnt needed
// as these are very slow ops
baseUV = modelUV + (vec2(face%3, face/3) * (1.0/(vec2(3.0, 2.0)*256.0)));
baseUV = modelUV + (vec2(face>>1, face&1) * (1.0/(vec2(3.0, 2.0)*256.0)));
//TODO: add an option to scale the quad size by the lod level so that
// e.g. at lod level 2 a face will have 2x2
uv = respectiveQuadSize + faceOffset;//Add in the face offset for 0,0 uv