Smaller matrices in uniforms, texcoord transform to rotate voxel faces

2026-09-23 15:42:31 +02:00
parent a6d2538352
commit ea94b65f06
11 changed files with 127 additions and 45 deletions
--- a/src/Game.zig
+++ b/src/Game.zig
@@ -909,7 +909,11 @@ fn render(self: *Game) !void {
    const ambient_light = vm.Vector3.init(0.01, 0.01, 0.01);

    self.global_uniforms_staging_ptr.* = .{
-        .matrixWStoVS = matrix_ws_to_vs,
+        .matrixWStoVS_i = matrix_ws_to_vs.getIVersor().dropW(),
+        .matrixWStoVS_j = matrix_ws_to_vs.getJVersor().dropW(),
+        .matrixWStoVS_k = matrix_ws_to_vs.getKVersor().dropW(),
+        .matrixWStoVS_t = matrix_ws_to_vs.getTranslationVector().dropW(),
+
        .matrixVStoCS = matrix_vs_to_cs,
        .matrixSSPXtoCS = matrix_sspx_to_cs,