vo_opengl: GLES does not support GL_BGRA

Apparently GLES 2 and 3 do not support this. (The implementations I
tested with were derived from desktop OpenGL and were not overly strict
with this.)

This is no problem; just use GL_RGBA and mangle the channels in the
shader.

Also disable direct support for image formats like IMGFMT_RGB555 with
GLES; at least some of them are not supported in this form, and the
formats aren't important anyway.

1 files changed, 1 insertions, 1 deletions

diff --git a/video/out/gl_video.c b/video/out/gl_video.c
index 64c1ac328e..4fc9e3e28b 100644
--- a/video/out/gl_video.c
+++ b/video/out/gl_video.c
@@ -2335,7 +2335,7 @@ static bool init_format(int fmt, struct gl_video *init)
 
     // Packed RGB special formats
     for (const struct fmt_entry *e = mp_to_gl_formats; e->mp_format; e++) {
-        if (e->mp_format == fmt) {
+        if (!gl->es && e->mp_format == fmt) {
             plane_format[0] = e;
             goto supported;
         }