diff --git a/src/nanosvg.h b/src/nanosvg.h index b805534..954afda 100644 --- a/src/nanosvg.h +++ b/src/nanosvg.h @@ -145,7 +145,7 @@ typedef struct NSVGshape char strokeDashCount; // Number of dash values in dash array. char strokeLineJoin; // Stroke join type. char strokeLineCap; // Stroke cap type. - float miterLimit; // Miter limit + float miterLimit; // Miter limit char fillRule; // Fill rule, see NSVGfillRule. unsigned char flags; // Logical or of NSVG_FLAGS_* flags float bounds[4]; // Tight bounding box of the shape [minx,miny,maxx,maxy]. @@ -414,7 +414,7 @@ typedef struct NSVGattrib int strokeDashCount; char strokeLineJoin; char strokeLineCap; - float miterLimit; + float miterLimit; char fillRule; float fontSize; unsigned int stopColor; @@ -435,6 +435,7 @@ typedef struct NSVGparser NSVGpath* plist; NSVGimage* image; NSVGgradientData* gradients; + NSVGshape* shapesTail; float viewMinx, viewMiny, viewWidth, viewHeight; int alignX, alignY, alignType; float dpi; @@ -921,7 +922,7 @@ static void nsvg__addShape(NSVGparser* p) { NSVGattrib* attr = nsvg__getAttr(p); float scale = 1.0f; - NSVGshape *shape; + NSVGshape* shape; NSVGpath* path; int i; @@ -996,9 +997,12 @@ static void nsvg__addShape(NSVGparser* p) // Set flags shape->flags = (attr->visible ? NSVG_FLAGS_VISIBLE : 0x00); - // Add to head due to performance, reverse list later - shape->next = p->image->shapes; - p->image->shapes = shape; + // Add to tail + if (p->image->shapes == NULL) + p->image->shapes = shape; + else + p->shapesTail->next = shape; + p->shapesTail = shape; return; @@ -2151,23 +2155,23 @@ static void nsvg__parsePath(NSVGparser* p, const char** attr) // Moveto can be followed by multiple coordinate pairs, // which should be treated as linetos. cmd = (cmd == 'm') ? 'l' : 'L'; - rargs = nsvg__getArgsPerElement(cmd); - cpx2 = cpx; cpy2 = cpy; + rargs = nsvg__getArgsPerElement(cmd); + cpx2 = cpx; cpy2 = cpy; break; case 'l': case 'L': nsvg__pathLineTo(p, &cpx, &cpy, args, cmd == 'l' ? 1 : 0); - cpx2 = cpx; cpy2 = cpy; + cpx2 = cpx; cpy2 = cpy; break; case 'H': case 'h': nsvg__pathHLineTo(p, &cpx, &cpy, args, cmd == 'h' ? 1 : 0); - cpx2 = cpx; cpy2 = cpy; + cpx2 = cpx; cpy2 = cpy; break; case 'V': case 'v': nsvg__pathVLineTo(p, &cpx, &cpy, args, cmd == 'v' ? 1 : 0); - cpx2 = cpx; cpy2 = cpy; + cpx2 = cpx; cpy2 = cpy; break; case 'C': case 'c': @@ -2188,13 +2192,13 @@ static void nsvg__parsePath(NSVGparser* p, const char** attr) case 'A': case 'a': nsvg__pathArcTo(p, &cpx, &cpy, args, cmd == 'a' ? 1 : 0); - cpx2 = cpx; cpy2 = cpy; + cpx2 = cpx; cpy2 = cpy; break; default: if (nargs >= 2) { cpx = args[nargs-2]; cpy = args[nargs-1]; - cpx2 = cpx; cpy2 = cpy; + cpx2 = cpx; cpy2 = cpy; } break; } @@ -2787,7 +2791,6 @@ NSVGimage* nsvgParse(char* input, const char* units, float dpi) { NSVGparser* p; NSVGimage* ret = 0; - NSVGshape* cur, *prev, *tmp; p = nsvg__createParser(); if (p == NULL) { @@ -2797,17 +2800,6 @@ NSVGimage* nsvgParse(char* input, const char* units, float dpi) nsvg__parseXML(input, nsvg__startElement, nsvg__endElement, nsvg__content, p); - // Reverse the list of shapes to match SVG order - cur = p->image->shapes; - prev = NULL; - while (cur != NULL) { - tmp = cur; - cur = cur->next; - tmp->next = prev; - prev = tmp; - } - if (prev != NULL) p->image->shapes = prev; - // Scale to viewBox nsvg__scaleToViewbox(p, units);