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Some small fixes.

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- Weird alignment issues when using *align(8)Vec3d
- Duplicate dFdx
This commit is contained in:
IntegratedQuantum 2023-02-03 16:48:40 +01:00
parent 4769e9cb52
commit b84332d426
2 changed files with 6 additions and 11 deletions
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15
assets/cubyz/shaders/chunks/chunk_fragment.fs
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@ -171,16 +171,11 @@ float getLod(ivec3 voxelPosition, int normal, vec3 direction, float variance) {
}
float perpendicularFwidth(vec3 direction) { // Estimates how big fwidth would be if the fragment normal was perpendicular to the light direction.
vec3 varianceX = dFdx(direction);
vec3 varianceY = dFdx(direction);
varianceX += direction;
varianceX = varianceX*length(direction)/length(varianceX);
varianceX -= direction;
varianceY += direction;
varianceY = varianceY*length(direction)/length(varianceY);
varianceY -= direction;
vec3 variance = abs(varianceX) + abs(varianceY);
return 8*length(variance);
vec3 variance = dFdx(direction);
variance += direction;
variance = variance*length(direction)/length(variance);
variance -= direction;
return 16*length(variance);
}
vec4 mipMapSample(sampler2DArray texture, ivec2 textureCoords, int textureIndex, float lod) { // TODO: anisotropic filtering?

2
src/itemdrop.zig
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@ -453,7 +453,7 @@ pub const ClientItemDropManager = struct {
timeDifference: utils.TimeDifference = .{},
interpolation: utils.GenericInterpolation(maxf64Capacity) = undefined,
interpolation: utils.GenericInterpolation(maxf64Capacity)align(32) = undefined, // TODO: Remove align(32) after #14527
var instance: ?*ClientItemDropManager = null;