diff options
Diffstat (limited to 'xorg-server/glamor/glamor_fillspans.c')
| -rw-r--r-- | xorg-server/glamor/glamor_fillspans.c | 121 |
1 files changed, 58 insertions, 63 deletions
diff --git a/xorg-server/glamor/glamor_fillspans.c b/xorg-server/glamor/glamor_fillspans.c index 35e881f61..7261d2842 100644 --- a/xorg-server/glamor/glamor_fillspans.c +++ b/xorg-server/glamor/glamor_fillspans.c @@ -28,86 +28,81 @@ static Bool _glamor_fill_spans(DrawablePtr drawable, - GCPtr gc, - int n, DDXPointPtr points, int *widths, int sorted, Bool fallback) + GCPtr gc, + int n, DDXPointPtr points, int *widths, int sorted, + Bool fallback) { - DDXPointPtr ppt; - int nbox; - BoxPtr pbox; - int x1, x2, y; - RegionPtr pClip = fbGetCompositeClip(gc); - Bool ret = FALSE; + DDXPointPtr ppt; + int nbox; + BoxPtr pbox; + int x1, x2, y; + RegionPtr pClip = fbGetCompositeClip(gc); + Bool ret = FALSE; - if (gc->fillStyle != FillSolid && gc->fillStyle != FillTiled) - goto fail; + if (gc->fillStyle != FillSolid && gc->fillStyle != FillTiled) + goto fail; - ppt = points; - while (n--) { - x1 = ppt->x; - y = ppt->y; - x2 = x1 + (int) *widths; - ppt++; - widths++; + ppt = points; + while (n--) { + x1 = ppt->x; + y = ppt->y; + x2 = x1 + (int) *widths; + ppt++; + widths++; - nbox = REGION_NUM_RECTS(pClip); - pbox = REGION_RECTS(pClip); - while (nbox--) { - int real_x1 = x1, real_x2 = x2; + nbox = REGION_NUM_RECTS(pClip); + pbox = REGION_RECTS(pClip); + while (nbox--) { + int real_x1 = x1, real_x2 = x2; - if (real_x1 < pbox->x1) - real_x1 = pbox->x1; + if (real_x1 < pbox->x1) + real_x1 = pbox->x1; - if (real_x2 > pbox->x2) - real_x2 = pbox->x2; + if (real_x2 > pbox->x2) + real_x2 = pbox->x2; - if (real_x2 > real_x1 && pbox->y1 <= y && pbox->y2 > y) { - if (!glamor_fill(drawable, gc, real_x1, y, - real_x2 - real_x1, 1, fallback)) - goto fail; - } - pbox++; - } - } - ret = TRUE; - goto done; + if (real_x2 > real_x1 && pbox->y1 <= y && pbox->y2 > y) { + if (!glamor_fill(drawable, gc, real_x1, y, + real_x2 - real_x1, 1, fallback)) + goto fail; + } + pbox++; + } + } + ret = TRUE; + goto done; -fail: - if (!fallback - && glamor_ddx_fallback_check_pixmap(drawable) - && glamor_ddx_fallback_check_gc(gc)) { - goto done; - } - glamor_fallback("to %p (%c)\n", drawable, - glamor_get_drawable_location(drawable)); - if (glamor_prepare_access(drawable, GLAMOR_ACCESS_RW)) { - if (glamor_prepare_access_gc(gc)) { - fbFillSpans(drawable, gc, n, points, widths, - sorted); - glamor_finish_access_gc(gc); - } - glamor_finish_access(drawable, GLAMOR_ACCESS_RW); - } - ret = TRUE; + fail: + if (!fallback && glamor_ddx_fallback_check_pixmap(drawable) + && glamor_ddx_fallback_check_gc(gc)) { + goto done; + } + glamor_fallback("to %p (%c)\n", drawable, + glamor_get_drawable_location(drawable)); + if (glamor_prepare_access(drawable, GLAMOR_ACCESS_RW)) { + if (glamor_prepare_access_gc(gc)) { + fbFillSpans(drawable, gc, n, points, widths, sorted); + glamor_finish_access_gc(gc); + } + glamor_finish_access(drawable, GLAMOR_ACCESS_RW); + } + ret = TRUE; -done: - return ret; + done: + return ret; } - void glamor_fill_spans(DrawablePtr drawable, - GCPtr gc, - int n, DDXPointPtr points, int *widths, int sorted) + GCPtr gc, int n, DDXPointPtr points, int *widths, int sorted) { - _glamor_fill_spans(drawable, gc, n, points, widths, sorted, TRUE); + _glamor_fill_spans(drawable, gc, n, points, widths, sorted, TRUE); } Bool glamor_fill_spans_nf(DrawablePtr drawable, - GCPtr gc, - int n, DDXPointPtr points, int *widths, int sorted) + GCPtr gc, + int n, DDXPointPtr points, int *widths, int sorted) { - return _glamor_fill_spans(drawable, gc, n, points, widths, sorted, FALSE); + return _glamor_fill_spans(drawable, gc, n, points, widths, sorted, FALSE); } - - |