gl-renderer: Add pixel storage modes section to best practices

Signed-off-by: Loïc Molinari <loic.molinari@collabora.com>
2024-07-23 15:40:02 +02:00 · 2024-07-23 15:40:02 +02:00 · 2d8c1af8b7
parent fb4cccc290
commit 2d8c1af8b7
1 changed files with 4 additions and 0 deletions
--- a/libweston/renderer-gl/gl-renderer-internal.h
+++ b/libweston/renderer-gl/gl-renderer-internal.h
@ -33,6 +33,10 @@
 *    1. Fixed allocation using the gl_tex_unit enumeration.
 *    2. Any functions changing the active unit must restore it to 0 before
 *       return so that other functions can assume a default value.
+ *
+ * 1. Pixel storage modes
+ *    1. Any functions changing modes must restore them to their default values
+ *       before return so that other functions can assume default values.
 */

 #ifndef GL_RENDERER_INTERNAL_H