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| author | mh0310.choi <mh0310.choi@samsung.com> | 2015-07-28 10:46:57 +0900 |
|---|---|---|
| committer | mh0310.choi <mh0310.choi@samsung.com> | 2015-07-28 13:08:12 +0900 |
| commit | 5e67a6f721eaedda61300baf0799199c7771ebd0 (patch) | |
| tree | 6cd50b52498aab50e79b966cdccc2a137db316d9 /src/cairo-mesh-pattern-rasterizer.c | |
| parent | d3aeffba37161d2b76b29c4ea13369bd67a47a8e (diff) | |
| download | cairo-5e67a6f721eaedda61300baf0799199c7771ebd0.tar.gz cairo-5e67a6f721eaedda61300baf0799199c7771ebd0.tar.bz2 cairo-5e67a6f721eaedda61300baf0799199c7771ebd0.zip | |
Cairo version Upgrade for Tizen3.0submit/tizen_tv/20150728.091927submit/tizen_mobile/20150728.091912submit/tizen_common/20150728.091859accepted/tizen/tv/20150729.011254accepted/tizen/mobile/20150729.011230
- from 1.12.14 to 1.14.2
Change-Id: I3b62d212041b337bbb926d579f9ce74f42a45c3b
Diffstat (limited to 'src/cairo-mesh-pattern-rasterizer.c')
| -rw-r--r--[-rwxr-xr-x] | src/cairo-mesh-pattern-rasterizer.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/cairo-mesh-pattern-rasterizer.c b/src/cairo-mesh-pattern-rasterizer.c index 5342b3d22..86cd16833 100755..100644 --- a/src/cairo-mesh-pattern-rasterizer.c +++ b/src/cairo-mesh-pattern-rasterizer.c @@ -697,9 +697,9 @@ rasterize_bezier_patch (unsigned char *data, int width, int height, int stride, cairo_point_double_t p[4][4], double col[4][4]) { double pv[4][2][4], cstart[4], cend[4], dcstart[4], dcend[4]; - int vsteps, v, i, k; + int v, i, k; - vsteps = 1 << vshift; + v = 1 << vshift; /* * pv[i][0] is the function (represented using forward @@ -724,11 +724,12 @@ rasterize_bezier_patch (unsigned char *data, int width, int height, int stride, for (i = 0; i < 4; ++i) { cstart[i] = col[0][i]; cend[i] = col[1][i]; - dcstart[i] = (col[2][i] - col[0][i]) / vsteps; - dcend[i] = (col[3][i] - col[1][i]) / vsteps; + dcstart[i] = (col[2][i] - col[0][i]) / v; + dcend[i] = (col[3][i] - col[1][i]) / v; } - for (v = 0; v <= vsteps; ++v) { + v++; + while (v--) { cairo_point_double_t nodes[4]; for (i = 0; i < 4; ++i) { nodes[i].x = pv[i][0][0]; |