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Fix frameskipping with duped frames (#13560)

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Tony 2022-01-29 11:57:01 +02:00 committed by GitHub
parent dbe0252db4
commit 86cced8eab
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1 changed files with 11 additions and 1 deletions
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12
gfx/video_driver.c
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@ -3572,6 +3572,9 @@ void video_driver_frame(const void *data, unsigned width,
static retro_time_t fps_time; static retro_time_t fps_time;
static float last_fps, frame_time; static float last_fps, frame_time;
static uint64_t last_used_memory, last_total_memory; static uint64_t last_used_memory, last_total_memory;
/* Initialise 'last_frame_duped' to 'true'
* to ensure that the first frame is rendered */
static bool last_frame_duped = true;
retro_time_t new_time; retro_time_t new_time;
video_frame_info_t video_info; video_frame_info_t video_info;
video_driver_state_t *video_st= &video_driver_st; video_driver_state_t *video_st= &video_driver_st;
@ -3618,7 +3621,14 @@ void video_driver_frame(const void *data, unsigned width,
video_driver_build_info(&video_info); video_driver_build_info(&video_info);
render_frame |= video_info.menu_is_alive; /* Always render a frame if:
* - Menu is open
* - The last frame was NULL and the
* current frame is not (i.e. if core was
* previously sending duped frames, ensure
* that the next frame update is captured) */
render_frame |= video_info.menu_is_alive || (last_frame_duped && !!data);
last_frame_duped = !data;
if (!render_frame) if (!render_frame)
runloop_st->fastforward_frameskip_frames_current--; runloop_st->fastforward_frameskip_frames_current--;