Fixed packed map shader.

2025-03-02 19:38:09 -06:00
parent 122997c58c
commit 7c150a9a7c
6 changed files with 27 additions and 34 deletions
--- a/src/duskgl/display/shader/fragments/packed.glsl
+++ b/src/duskgl/display/shader/fragments/packed.glsl
@ -3,6 +3,9 @@
 // This software is released under the MIT License.
 // https://opensource.org/licenses/MIT

+#define PACKED_U8_PER_UI 4
+#define PACKED_U8_PER_UVEC4 PACKED_U8_PER_UI / 4
+
 uint packedGetU8(uint position, uint data) {
  return (data >> (position * 8u)) & 0xFFu;
 }