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present: Add flip mode API hook for present_can_window_flip

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Flip modes can now have different implementations of
present_can_window_flip.

Signed-off-by: Roman Gilg <subdiff@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Roman Gilg
2018-03-13 16:00:40 +01:00
committed by Adam Jackson
parent 1db7cf0429
commit 84112a1d0b
3 changed files with 14 additions and 2 deletions
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5
present/present_scmd.c
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@@ -512,8 +512,8 @@ present_check_flip_window (WindowPtr window)
}
}
Bool
present_can_window_flip(WindowPtr window)
static Bool
present_scmd_can_window_flip(WindowPtr window)
{
ScreenPtr screen = window->drawable.pScreen;
PixmapPtr window_pixmap;
@@ -852,6 +852,7 @@ present_scmd_init_mode_hooks(present_screen_priv_ptr screen_priv)
{
screen_priv->check_flip = &present_check_flip;
screen_priv->check_flip_window = &present_check_flip_window;
screen_priv->can_window_flip = &present_scmd_can_window_flip;
screen_priv->present_pixmap = &present_scmd_pixmap;
screen_priv->create_event_id = &present_scmd_create_event_id;