From 08596a50d3ae8efa04a35f56e5cd549357fddd12 Mon Sep 17 00:00:00 2001
From: nanahi <130121847+na-na-hi@users.noreply.github.com>
Date: Sat, 4 Jan 2025 23:09:57 -0500
Subject: [PATCH] video/out/gpu/video: allow taking transparent screenshots

Use RGBA format to take transparent screenshots when the video has
an alpha channel.
---
 video/out/gpu/video.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/video/out/gpu/video.c b/video/out/gpu/video.c
index 0486cc4341019..871794d3daafc 100644
--- a/video/out/gpu/video.c
+++ b/video/out/gpu/video.c
@@ -3586,7 +3586,7 @@ void gl_video_screenshot(struct gl_video *p, struct vo_frame *frame,
     };
 
     params.format = ra_find_unorm_format(p->ra, 1, 4);
-    int mpfmt = IMGFMT_RGB0;
+    int mpfmt = p->has_alpha ? IMGFMT_RGBA : IMGFMT_RGB0;
     if (args->high_bit_depth && p->ra_format.component_bits > 8) {
         const struct ra_format *fmt = ra_find_unorm_format(p->ra, 2, 4);
         if (fmt && fmt->renderable) {