replace expensive srgb conversion with a simple gamma ramp in chunk mesh builder

2025-08-03 05:10:57 +00:00 · 2024-09-09 03:02:31 +10:00
parent d4b1377238
commit d520623492
2 changed files with 15 additions and 3 deletions
--- a/Sources/Voxelotl/ChunkMeshBuilder.swift
+++ b/Sources/Voxelotl/ChunkMeshBuilder.swift
@ -13,7 +13,7 @@ struct ChunkMeshBuilder {
              .init(
                position: SIMD3(position) + $0.position,
                normal: $0.normal,
-                color: SIMD4(Color<Float>(color).linear),
+                color: SIMD4(Color<Float>(color).pow(2.2)),  //FIXME: Better sRGB approximation when I can be bothered
                texCoord: $0.texCoord)
            })
            indices.append(contentsOf: sideIndices.map { orig + $0 })