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rollback nanovg.c

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This commit is contained in:
lixianjing 2019-06-25 14:19:10 +08:00
parent 822b08f1f6
commit 4cf013f88e
1 changed files with 6 additions and 0 deletions
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6
3rd/nanovg/base/nanovg.c
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@ -2032,6 +2032,7 @@ static int nvg__expandStroke(NVGcontext* ctx, float w, float fringe, int lineCap
NVGpoint* p0;
NVGpoint* p1;
int s, e, loop;
float dx, dy;
path->fill = 0;
path->nfill = 0;
@ -2109,6 +2110,7 @@ static int nvg__expandFill(NVGcontext* ctx, float w, int lineJoin, float miterLi
for (i = 0; i < cache->npaths; i++) {
NVGpath* path = &cache->paths[i];
NVGpoint* pts = &cache->points[path->first];
NVGpoint* p0;
NVGpoint* p1;
float rw, lw, woff;
float ru, lu;
@ -2120,9 +2122,11 @@ static int nvg__expandFill(NVGcontext* ctx, float w, int lineJoin, float miterLi
if (fringe) {
// Looping
p0 = &pts[path->count-1];
p1 = &pts[0];
for (j = 0; j < path->count; ++j) {
nvg__vset(dst, p1->x + (p1->dmx * woff), p1->y + (p1->dmy * woff), 0.5f,1); dst++;
p0 = p1++;
}
} else {
for (j = 0; j < path->count; ++j) {
@ -2151,11 +2155,13 @@ static int nvg__expandFill(NVGcontext* ctx, float w, int lineJoin, float miterLi
}
// Looping
p0 = &pts[path->count-1];
p1 = &pts[0];
for (j = 0; j < path->count; ++j) {
nvg__vset(dst, p1->x + (p1->dmx * lw), p1->y + (p1->dmy * lw), lu,1); dst++;
nvg__vset(dst, p1->x - (p1->dmx * rw), p1->y - (p1->dmy * rw), ru,1); dst++;
p0 = p1++;
}
// Loop it