gl-renderer: Use common value for maximum plane index

Most everything else only supports 3 planes, and we don't support any four-plane YUV formats, so. Signed-off-by: Daniel Stone <daniels@collabora.com>
3 years ago · dfaba9f107
parent c3d84293b9
commit dfaba9f107
1 changed files with 1 additions and 1 deletions
--- a/libweston/renderer-gl/gl-renderer.c
+++ b/libweston/renderer-gl/gl-renderer.c
@ -137,7 +137,7 @@ struct yuv_format_descriptor {
 	uint32_t format;
 	int output_planes;
 	enum gl_shader_texture_variant shader_variant;
-	struct yuv_plane_descriptor plane[4];
+	struct yuv_plane_descriptor plane[3];
 };

 struct gl_buffer_state {