AstralTransRocketries/Cubyz
1
0
Fork 0
mirror of https://github.com/PixelGuys/Cubyz.git synced 2025-08-04 03:37:59 -04:00
Code Issues Packages Projects Releases Wiki Activity

Fix pixel errors at chunk borders.

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
assets/cubyz/shaders/chunks/chunk_vertex.vs
View File

@ -68,7 +68,6 @@ void main() {
int vertexID = gl_VertexID & 3; int vertexID = gl_VertexID & 3;
int chunkID = gl_BaseInstance; int chunkID = gl_BaseInstance;
int voxelSize = chunks[chunkID].voxelSize; int voxelSize = chunks[chunkID].voxelSize;
vec3 modelPosition = vec3(chunks[chunkID].position.xyz - playerPositionInteger) - playerPositionFraction;
int encodedPositionAndLightIndex = faceData[faceID].encodedPositionAndLightIndex; int encodedPositionAndLightIndex = faceData[faceID].encodedPositionAndLightIndex;
int textureAndQuad = faceData[faceID].textureAndQuad; int textureAndQuad = faceData[faceID].textureAndQuad;
uint lightIndex = chunks[chunkID].lightStart + 4*(encodedPositionAndLightIndex >> 16); uint lightIndex = chunks[chunkID].lightStart + 4*(encodedPositionAndLightIndex >> 16);
@ -100,7 +99,8 @@ void main() {
position += quads[quadIndex].corners[vertexID]; position += quads[quadIndex].corners[vertexID];
position *= voxelSize; position *= voxelSize;
position += modelPosition; position += vec3(chunks[chunkID].position.xyz - playerPositionInteger);
position -= playerPositionFraction;
direction = position; direction = position;