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author | marha <marha@users.sourceforge.net> | 2014-07-19 15:00:38 +0200 |
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committer | marha <marha@users.sourceforge.net> | 2014-07-19 15:00:38 +0200 |
commit | d0c30e7945e76ac119f6d867e27137c8a76f7e15 (patch) | |
tree | 1bfb3148a6f43bdd32746c5b882f9f083076cf91 /xorg-server/glamor/glamor_polylines.c | |
parent | e708bebcc029873004ade4241f347ce8c58896af (diff) | |
download | vcxsrv-d0c30e7945e76ac119f6d867e27137c8a76f7e15.tar.gz vcxsrv-d0c30e7945e76ac119f6d867e27137c8a76f7e15.tar.bz2 vcxsrv-d0c30e7945e76ac119f6d867e27137c8a76f7e15.zip |
fontconfig plink libX11 libxcb mesa git update 19 July 2014
plink revision 10207
xserver commit cfa302d6224d10860e60491333950544c4fb9b04
libxcb commit 49a61c8b459ab19c7f39e653bbb0d0339ea8f00f
libX11 commit 5525e8433f93bce464412f27cffa203ea628f368
fontconfig commit 6781c6baef062eeea5b5b68e4a9c31ea6cd7539b
mesa commit f6fc80734533140a69b30361fe0d4773a03515db
Diffstat (limited to 'xorg-server/glamor/glamor_polylines.c')
-rw-r--r-- | xorg-server/glamor/glamor_polylines.c | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/xorg-server/glamor/glamor_polylines.c b/xorg-server/glamor/glamor_polylines.c deleted file mode 100644 index 1adf45ddc..000000000 --- a/xorg-server/glamor/glamor_polylines.c +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Copyright © 2009 Intel Corporation - * Copyright © 1998 Keith Packard - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - * - */ - -#include "glamor_priv.h" - -/** @file glamor_polylines.c - * - * GC PolyFillRect implementation, taken straight from fb_fill.c - */ - -/** - * glamor_poly_lines() checks if it can accelerate the lines as a group of - * horizontal or vertical lines (rectangles), and uses existing rectangle fill - * acceleration if so. - */ -static Bool -_glamor_poly_lines(DrawablePtr drawable, GCPtr gc, int mode, int n, - DDXPointPtr points, Bool fallback) -{ - xRectangle *rects; - int x1, x2, y1, y2; - int i; - - /* Don't try to do wide lines or non-solid fill style. */ - if (gc->lineWidth != 0) { - /* This ends up in miSetSpans, which is accelerated as well as we - * can hope X wide lines will be. - */ - goto fail; - } - - if (gc->lineStyle != LineSolid) { - glamor_fallback("non-solid fill line style %d\n", gc->lineStyle); - goto fail; - } - rects = malloc(sizeof(xRectangle) * (n - 1)); - x1 = points[0].x; - y1 = points[0].y; - /* If we have any non-horizontal/vertical, fall back. */ - for (i = 0; i < n - 1; i++) { - if (mode == CoordModePrevious) { - x2 = x1 + points[i + 1].x; - y2 = y1 + points[i + 1].y; - } - else { - x2 = points[i + 1].x; - y2 = points[i + 1].y; - } - if (x1 != x2 && y1 != y2) { - free(rects); - glamor_fallback("stub diagonal poly_line\n"); - goto fail; - } - if (x1 < x2) { - rects[i].x = x1; - rects[i].width = x2 - x1 + 1; - } - else { - rects[i].x = x2; - rects[i].width = x1 - x2 + 1; - } - if (y1 < y2) { - rects[i].y = y1; - rects[i].height = y2 - y1 + 1; - } - else { - rects[i].y = y2; - rects[i].height = y1 - y2 + 1; - } - - x1 = x2; - y1 = y2; - } - gc->ops->PolyFillRect(drawable, gc, n - 1, rects); - free(rects); - return TRUE; - - fail: - if (!fallback && glamor_ddx_fallback_check_pixmap(drawable) - && glamor_ddx_fallback_check_gc(gc)) - return FALSE; - - switch (gc->lineStyle) { - case LineSolid: - if (gc->lineWidth == 0) - miZeroLine(drawable, gc, mode, n, points); - else - miWideLine(drawable, gc, mode, n, points); - break; - case LineOnOffDash: - case LineDoubleDash: - miWideDash(drawable, gc, mode, n, points); - break; - } - - return TRUE; -} - -void -glamor_poly_lines(DrawablePtr drawable, GCPtr gc, int mode, int n, - DDXPointPtr points) -{ - _glamor_poly_lines(drawable, gc, mode, n, points, TRUE); -} - -Bool -glamor_poly_lines_nf(DrawablePtr drawable, GCPtr gc, int mode, int n, - DDXPointPtr points) -{ - return _glamor_poly_lines(drawable, gc, mode, n, points, FALSE); -} |