AstralTransRocketries/Cubyz
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Fix pixel errors at chunk borders.

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The floating point numbers were rounded differently depending on the chunk.
This commit is contained in:
IntegratedQuantum 2025-02-12 21:09:11 +01:00
parent 22488a28ae
commit 47adc1067d
1 changed files with 2 additions and 2 deletions
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4
assets/cubyz/shaders/chunks/chunk_vertex.vs
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@ -68,7 +68,6 @@ void main() {
int vertexID = gl_VertexID & 3;
int chunkID = gl_BaseInstance;
int voxelSize = chunks[chunkID].voxelSize;
vec3 modelPosition = vec3(chunks[chunkID].position.xyz - playerPositionInteger) - playerPositionFraction;
int encodedPositionAndLightIndex = faceData[faceID].encodedPositionAndLightIndex;
int textureAndQuad = faceData[faceID].textureAndQuad;
uint lightIndex = chunks[chunkID].lightStart + 4*(encodedPositionAndLightIndex >> 16);
@ -100,7 +99,8 @@ void main() {
position += quads[quadIndex].corners[vertexID];
position *= voxelSize;
position += modelPosition;
position += vec3(chunks[chunkID].position.xyz - playerPositionInteger);
position -= playerPositionFraction;
direction = position;