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fix sdl overlay not locked for clearing

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This commit is contained in:
kub 2022-09-28 18:55:29 +00:00
parent f5b32cc30c
commit 09fcfbaa18
1 changed files with 2 additions and 0 deletions
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2
plat_sdl.c
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@ -107,10 +107,12 @@ int plat_sdl_change_video_mode(int w, int h, int force)
int W = plat_target.vout_method == vout_mode_overlay2x && w < 640 ? 2*w : w;
plat_sdl_overlay = SDL_CreateYUVOverlay(W, h, SDL_UYVY_OVERLAY, plat_sdl_screen);
if (plat_sdl_overlay != NULL) {
SDL_LockYUVOverlay(plat_sdl_overlay);
if ((long)plat_sdl_overlay->pixels[0] & 3)
fprintf(stderr, "warning: overlay pointer is unaligned\n");
plat_sdl_overlay_clear();
SDL_UnlockYUVOverlay(plat_sdl_overlay);
}
else {
fprintf(stderr, "warning: could not create overlay.\n");