Fix noise texture internalformat

gustafla · Aug 4, 2023 · 93c0591 · 93c0591
1 parent 74837dc
commit 93c0591
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/demo.c b/src/demo.c
@@ -147,8 +147,8 @@ demo_t *demo_init(int width, int height) {
     glActiveTexture(GL_TEXTURE0);
     glGenTextures(1, &demo->noise_texture);
     glBindTexture(GL_TEXTURE_2D, demo->noise_texture);
-    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA32F, NOISE_SIZE, NOISE_SIZE, 0,
-                 GL_RED, GL_UNSIGNED_BYTE, NULL);
+    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, NOISE_SIZE, NOISE_SIZE, 0, GL_RGBA,
+                 GL_UNSIGNED_BYTE, NULL);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);