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fbdev: don't clear more than needed

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it wastes time for something like psx that may change modes ingame
This commit is contained in:
notaz 2022-03-14 01:15:51 +02:00
parent f2a685be70
commit fdfcdca978
1 changed files with 2 additions and 1 deletions
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3
linux/fbdev.c
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@ -155,7 +155,8 @@ out:
void vout_fbdev_clear(struct vout_fbdev *fbdev) void vout_fbdev_clear(struct vout_fbdev *fbdev)
{ {
memset(fbdev->mem, 0, fbdev->mem_size); if (fbdev->mem)
memset(fbdev->mem, 0, fbdev->fb_size * fbdev->buffer_count);
} }
void vout_fbdev_clear_lines(struct vout_fbdev *fbdev, int y, int count) void vout_fbdev_clear_lines(struct vout_fbdev *fbdev, int y, int count)