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(Dingux) Fix black screens when triggering gfx driver reinitialisation via menu actions (#12521)

This commit is contained in:
jdgleaver 2021-06-12 23:37:48 +01:00 committed by GitHub
parent 3c2e3f1ce9
commit d40d7c389b
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 8 deletions
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19
gfx/drivers/sdl_dingux_gfx.c
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@ -761,7 +761,7 @@ static bool sdl_dingux_gfx_frame(void *data, const void *frame,
{
sdl_dingux_video_t* vid = (sdl_dingux_video_t*)data;
if (unlikely(!vid || !frame))
if (unlikely(!vid))
return true;
/* If fast forward is currently active, we may
@ -805,13 +805,16 @@ static bool sdl_dingux_gfx_frame(void *data, const void *frame,
if (likely(vid->mode_valid))
{
/* Blit frame to SDL surface */
if (vid->rgb32)
sdl_dingux_blit_frame32(vid, (uint32_t*)frame,
width, height, pitch);
else
sdl_dingux_blit_frame16(vid, (uint16_t*)frame,
width, height, pitch);
if (likely(frame))
{
/* Blit frame to SDL surface */
if (vid->rgb32)
sdl_dingux_blit_frame32(vid, (uint32_t*)frame,
width, height, pitch);
else
sdl_dingux_blit_frame16(vid, (uint16_t*)frame,
width, height, pitch);
}
}
/* If current display mode is invalid,
* just display an error message */