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sna: Fix computation of transformed cursor size 

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2015-03-13 12:12:21 +00:00
parent 557ffa3bac
commit bc84ba6f97
1 changed files with 2 additions and 2 deletions
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4
src/sna/sna_display.c
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@ -4872,7 +4872,7 @@ static struct sna_cursor *__sna_get_cursor(struct sna *sna, xf86CrtcPtr crtc)
box.x2 = sna->cursor.ref->bits->width;
box.y2 = sna->cursor.ref->bits->height;
pixman_f_transform_bounds(&crtc->f_framebuffer_to_crtc, &box);
pixman_f_transform_bounds(&crtc->f_crtc_to_framebuffer, &box);
size = __cursor_size(box.x2 - box.x1, box.y2 - box.y1);
RRTransformCompute(0, 0,
@ -5364,7 +5364,7 @@ transformable_cursor(struct sna *sna, CursorPtr cursor)
if (!to_sna_crtc(crtc)->cursor_transform)
return false;
t = &crtc->f_framebuffer_to_crtc;
t = &crtc->f_crtc_to_framebuffer;
if (!sna->cursor.use_gtt || !sna->cursor.scratch)
return false;