diff options
Diffstat (limited to 'thirdparty/thorvg/src')
15 files changed, 210 insertions, 111 deletions
diff --git a/thirdparty/thorvg/src/lib/sw_engine/tvgSwImage.cpp b/thirdparty/thorvg/src/lib/sw_engine/tvgSwImage.cpp index fe22fce017..f9974d9847 100644 --- a/thirdparty/thorvg/src/lib/sw_engine/tvgSwImage.cpp +++ b/thirdparty/thorvg/src/lib/sw_engine/tvgSwImage.cpp @@ -84,8 +84,8 @@ bool imagePrepare(SwImage* image, const Matrix* transform, const SwBBox& clipReg //Fast track: Non-transformed image but just shifted. if (image->direct) { - image->ox = -static_cast<uint32_t>(round(transform->e13)); - image->oy = -static_cast<uint32_t>(round(transform->e23)); + image->ox = -static_cast<int32_t>(round(transform->e13)); + image->oy = -static_cast<int32_t>(round(transform->e23)); //Figure out the scale factor by transform matrix } else { auto scaleX = sqrtf((transform->e11 * transform->e11) + (transform->e21 * transform->e21)); diff --git a/thirdparty/thorvg/src/lib/sw_engine/tvgSwRaster.cpp b/thirdparty/thorvg/src/lib/sw_engine/tvgSwRaster.cpp index deebed16ee..56bc2f77dc 100644 --- a/thirdparty/thorvg/src/lib/sw_engine/tvgSwRaster.cpp +++ b/thirdparty/thorvg/src/lib/sw_engine/tvgSwRaster.cpp @@ -481,7 +481,10 @@ static bool _rasterScaledRleRGBAImage(SwSurface* surface, const SwImage* image, static bool _scaledRleRGBAImage(SwSurface* surface, const SwImage* image, const Matrix* transform, const SwBBox& region, uint32_t opacity) { Matrix itransform; - if (transform && !mathInverse(transform, &itransform)) return false; + + if (transform) { + if (!mathInverse(transform, &itransform)) return false; + } else mathIdentity(&itransform); auto halfScale = _halfScale(image->scale); @@ -816,7 +819,10 @@ static bool _rasterScaledRGBAImage(SwSurface* surface, const SwImage* image, con static bool _scaledRGBAImage(SwSurface* surface, const SwImage* image, const Matrix* transform, const SwBBox& region, uint32_t opacity) { Matrix itransform; - if (transform && !mathInverse(transform, &itransform)) return false; + + if (transform) { + if (!mathInverse(transform, &itransform)) return false; + } else mathIdentity(&itransform); auto halfScale = _halfScale(image->scale); @@ -1113,12 +1119,12 @@ static bool _rasterTranslucentLinearGradientRle(SwSurface* surface, const SwRleD auto dst = &surface->buffer[span->y * surface->stride + span->x]; fillFetchLinear(fill, buffer, span->y, span->x, span->len); if (span->coverage == 255) { - for (uint32_t i = 0; i < span->len; ++i, ++dst) { - *dst = buffer[i] + ALPHA_BLEND(*dst, _ialpha(buffer[i])); + for (uint32_t x = 0; x < span->len; ++x, ++dst) { + *dst = buffer[x] + ALPHA_BLEND(*dst, _ialpha(buffer[x])); } } else { - for (uint32_t i = 0; i < span->len; ++i, ++dst) { - auto tmp = ALPHA_BLEND(buffer[i], span->coverage); + for (uint32_t x = 0; x < span->len; ++x, ++dst) { + auto tmp = ALPHA_BLEND(buffer[x], span->coverage); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } @@ -1142,8 +1148,8 @@ static bool _rasterSolidLinearGradientRle(SwSurface* surface, const SwRleData* r } else { fillFetchLinear(fill, buf, span->y, span->x, span->len); auto dst = &surface->buffer[span->y * surface->stride + span->x]; - for (uint32_t i = 0; i < span->len; ++i) { - dst[i] = INTERPOLATE(span->coverage, buf[i], dst[i]); + for (uint32_t x = 0; x < span->len; ++x) { + dst[x] = INTERPOLATE(span->coverage, buf[x], dst[x]); } } } @@ -1302,12 +1308,12 @@ static bool _rasterTranslucentRadialGradientRle(SwSurface* surface, const SwRleD auto dst = &surface->buffer[span->y * surface->stride + span->x]; fillFetchRadial(fill, buffer, span->y, span->x, span->len); if (span->coverage == 255) { - for (uint32_t i = 0; i < span->len; ++i, ++dst) { - *dst = buffer[i] + ALPHA_BLEND(*dst, _ialpha(buffer[i])); + for (uint32_t x = 0; x < span->len; ++x, ++dst) { + *dst = buffer[x] + ALPHA_BLEND(*dst, _ialpha(buffer[x])); } } else { - for (uint32_t i = 0; i < span->len; ++i, ++dst) { - auto tmp = ALPHA_BLEND(buffer[i], span->coverage); + for (uint32_t x = 0; x < span->len; ++x, ++dst) { + auto tmp = ALPHA_BLEND(buffer[x], span->coverage); *dst = tmp + ALPHA_BLEND(*dst, _ialpha(tmp)); } } @@ -1332,8 +1338,8 @@ static bool _rasterSolidRadialGradientRle(SwSurface* surface, const SwRleData* r } else { fillFetchRadial(fill, buf, span->y, span->x, span->len); auto ialpha = 255 - span->coverage; - for (uint32_t i = 0; i < span->len; ++i, ++dst) { - *dst = ALPHA_BLEND(buf[i], span->coverage) + ALPHA_BLEND(*dst, ialpha); + for (uint32_t x = 0; x < span->len; ++x, ++dst) { + *dst = ALPHA_BLEND(buf[x], span->coverage) + ALPHA_BLEND(*dst, ialpha); } } } @@ -1487,7 +1493,7 @@ bool rasterStroke(SwSurface* surface, SwShape* shape, uint8_t r, uint8_t g, uint bool rasterImage(SwSurface* surface, SwImage* image, const Matrix* transform, const SwBBox& bbox, uint32_t opacity) { //Verify Boundary - if (bbox.max.x < 0 || bbox.max.y < 0 || bbox.min.x >= surface->w || bbox.min.y >= surface->h) return false; + if (bbox.max.x < 0 || bbox.max.y < 0 || bbox.min.x >= static_cast<SwCoord>(surface->w) || bbox.min.y >= static_cast<SwCoord>(surface->h)) return false; //TOOD: switch (image->format) //TODO: case: _rasterRGBImage() diff --git a/thirdparty/thorvg/src/lib/sw_engine/tvgSwRasterTexmapInternal.h b/thirdparty/thorvg/src/lib/sw_engine/tvgSwRasterTexmapInternal.h index 4e8d342137..e96307c874 100644 --- a/thirdparty/thorvg/src/lib/sw_engine/tvgSwRasterTexmapInternal.h +++ b/thirdparty/thorvg/src/lib/sw_engine/tvgSwRasterTexmapInternal.h @@ -58,8 +58,8 @@ y = yStart; while (y < yEnd) { - x1 = _xa; - x2 = _xb; + x1 = (int32_t)_xa; + x2 = (int32_t)_xb; if (!region) { minx = INT32_MAX; @@ -160,4 +160,4 @@ next: xb = _xb; ua = _ua; va = _va; -}
\ No newline at end of file +} diff --git a/thirdparty/thorvg/src/lib/sw_engine/tvgSwRenderer.cpp b/thirdparty/thorvg/src/lib/sw_engine/tvgSwRenderer.cpp index 78537e7726..c75e73760e 100644 --- a/thirdparty/thorvg/src/lib/sw_engine/tvgSwRenderer.cpp +++ b/thirdparty/thorvg/src/lib/sw_engine/tvgSwRenderer.cpp @@ -23,6 +23,7 @@ #include "tvgSwCommon.h" #include "tvgTaskScheduler.h" #include "tvgSwRenderer.h" +#include "tvgMath.h" /************************************************************************/ /* Internal Class Implementation */ @@ -594,10 +595,10 @@ void* SwRenderer::prepareCommon(SwTask* task, const RenderTransform* transform, task->surface = surface; task->mpool = mpool; task->flags = flags; - task->bbox.min.x = max(static_cast<SwCoord>(0), static_cast<SwCoord>(vport.x)); - task->bbox.min.y = max(static_cast<SwCoord>(0), static_cast<SwCoord>(vport.y)); - task->bbox.max.x = min(static_cast<SwCoord>(surface->w), static_cast<SwCoord>(vport.x + vport.w)); - task->bbox.max.y = min(static_cast<SwCoord>(surface->h), static_cast<SwCoord>(vport.y + vport.h)); + task->bbox.min.x = mathMax(static_cast<SwCoord>(0), static_cast<SwCoord>(vport.x)); + task->bbox.min.y = mathMax(static_cast<SwCoord>(0), static_cast<SwCoord>(vport.y)); + task->bbox.max.x = mathMin(static_cast<SwCoord>(surface->w), static_cast<SwCoord>(vport.x + vport.w)); + task->bbox.max.y = mathMin(static_cast<SwCoord>(surface->h), static_cast<SwCoord>(vport.y + vport.h)); if (!task->pushed) { task->pushed = true; diff --git a/thirdparty/thorvg/src/lib/tvgMath.h b/thirdparty/thorvg/src/lib/tvgMath.h index 9e5c915fc3..423fb6eb1b 100644 --- a/thirdparty/thorvg/src/lib/tvgMath.h +++ b/thirdparty/thorvg/src/lib/tvgMath.h @@ -29,6 +29,10 @@ #include "tvgCommon.h" +#define mathMin(x, y) (((x) < (y)) ? (x) : (y)) +#define mathMax(x, y) (((x) > (y)) ? (x) : (y)) + + static inline bool mathZero(float a) { return (fabsf(a) < FLT_EPSILON) ? true : false; @@ -43,7 +47,7 @@ static inline bool mathEqual(float a, float b) static inline bool mathRightAngle(const Matrix* m) { - auto radian = fabsf(atan2(m->e21, m->e11)); + auto radian = fabsf(atan2f(m->e21, m->e11)); if (radian < FLT_EPSILON || mathEqual(radian, float(M_PI_2)) || mathEqual(radian, float(M_PI))) return true; return false; } @@ -154,4 +158,4 @@ static inline Matrix mathMultiply(const Matrix* lhs, const Matrix* rhs) } -#endif //_TVG_MATH_H_
\ No newline at end of file +#endif //_TVG_MATH_H_ diff --git a/thirdparty/thorvg/src/loaders/jpg/tvgJpgLoader.cpp b/thirdparty/thorvg/src/loaders/jpg/tvgJpgLoader.cpp index 8846613c6b..f27881da42 100644 --- a/thirdparty/thorvg/src/loaders/jpg/tvgJpgLoader.cpp +++ b/thirdparty/thorvg/src/loaders/jpg/tvgJpgLoader.cpp @@ -47,6 +47,7 @@ JpgLoader::~JpgLoader() { jpgdDelete(decoder); if (freeData) free(data); + free(image); } @@ -128,5 +129,9 @@ unique_ptr<Surface> JpgLoader::bitmap() void JpgLoader::run(unsigned tid) { + if (image) { + free(image); + image = nullptr; + } image = jpgdDecompress(decoder); }
\ No newline at end of file diff --git a/thirdparty/thorvg/src/loaders/jpg/tvgJpgd.cpp b/thirdparty/thorvg/src/loaders/jpg/tvgJpgd.cpp index fa72734ec4..4ccc5788d5 100644 --- a/thirdparty/thorvg/src/loaders/jpg/tvgJpgd.cpp +++ b/thirdparty/thorvg/src/loaders/jpg/tvgJpgd.cpp @@ -1080,7 +1080,9 @@ namespace DCT_Upsample // Unconditionally frees all allocated m_blocks. void jpeg_decoder::free_all_blocks() { + delete(m_pStream); m_pStream = nullptr; + for (mem_block *b = m_pMem_blocks; b; ) { mem_block *n = b->m_pNext; free(b); @@ -2815,7 +2817,6 @@ int jpeg_decoder::begin_decoding() jpeg_decoder::~jpeg_decoder() { free_all_blocks(); - delete(m_pStream); } @@ -3025,4 +3026,4 @@ unsigned char* jpgdDecompress(jpeg_decoder* decoder) } } return pImage_data; -}
\ No newline at end of file +} diff --git a/thirdparty/thorvg/src/loaders/jpg/tvgJpgd.h b/thirdparty/thorvg/src/loaders/jpg/tvgJpgd.h index d32ffd99d4..ca9cb35c32 100644 --- a/thirdparty/thorvg/src/loaders/jpg/tvgJpgd.h +++ b/thirdparty/thorvg/src/loaders/jpg/tvgJpgd.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2021 Samsung Electronics Co., Ltd. All rights reserved. + * Copyright (c) 2021 - 2022 Samsung Electronics Co., Ltd. All rights reserved. * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal diff --git a/thirdparty/thorvg/src/loaders/png/tvgPngLoader.cpp b/thirdparty/thorvg/src/loaders/png/tvgPngLoader.cpp index c6d95be5ba..3cc08e902b 100644 --- a/thirdparty/thorvg/src/loaders/png/tvgPngLoader.cpp +++ b/thirdparty/thorvg/src/loaders/png/tvgPngLoader.cpp @@ -72,6 +72,7 @@ PngLoader::PngLoader() PngLoader::~PngLoader() { if (freeData) free(data); + free(image); } @@ -121,7 +122,7 @@ bool PngLoader::open(const char* data, uint32_t size, bool copy) clear(); lodepng_state_init(&state); - + unsigned int width, height; if (lodepng_inspect(&width, &height, &state, (unsigned char*)(data), size) > 0) return false; @@ -180,10 +181,14 @@ unique_ptr<Surface> PngLoader::bitmap() void PngLoader::run(unsigned tid) { + if (image) { + free(image); + image = nullptr; + } auto width = static_cast<unsigned>(w); auto height = static_cast<unsigned>(h); lodepng_decode(&image, &width, &height, &state, data, size); _premultiply((uint32_t*)(image), width, height); -}
\ No newline at end of file +} diff --git a/thirdparty/thorvg/src/loaders/svg/tvgSvgLoader.cpp b/thirdparty/thorvg/src/loaders/svg/tvgSvgLoader.cpp index def8ae169a..08b3308165 100644 --- a/thirdparty/thorvg/src/loaders/svg/tvgSvgLoader.cpp +++ b/thirdparty/thorvg/src/loaders/svg/tvgSvgLoader.cpp @@ -51,6 +51,7 @@ #define _USE_MATH_DEFINES //Math Constants are not defined in Standard C/C++. +#include <cstring> #include <fstream> #include <float.h> #include <math.h> @@ -540,7 +541,7 @@ static void _toColor(const char* str, uint8_t* r, uint8_t* g, uint8_t* b, char** } } } - } else if (len >= 3 && !strncmp(str, "url", 3)) { + } else if (ref && len >= 3 && !strncmp(str, "url", 3)) { *ref = _idFromUrl((const char*)(str + 3)); } else { //Handle named color @@ -788,7 +789,7 @@ static bool _attrParseSvgNode(void* data, const char* key, const char* value) return simpleXmlParseW3CAttribute(value, _parseStyleAttr, loader); } #ifdef THORVG_LOG_ENABLED - else if ((!strcmp(key, "x") || !strcmp(key, "y")) && fabsf(svgUtilStrtof(value, nullptr)) > FLT_EPSILON ) { + else if ((!strcmp(key, "x") || !strcmp(key, "y")) && fabsf(svgUtilStrtof(value, nullptr)) > FLT_EPSILON) { TVGLOG("SVG", "Unsupported attributes used [Elements type: Svg][Attribute: %s][Value: %s]", key, value); } #endif @@ -1610,6 +1611,7 @@ static bool _attrParseImageNode(void* data, const char* key, const char* value) } if (!strcmp(key, "href") || !strcmp(key, "xlink:href")) { + if (image->href && value) free(image->href); image->href = _idFromHref(value); } else if (!strcmp(key, "id")) { if (node->id && value) free(node->id); @@ -1727,6 +1729,112 @@ error_grad_alloc: } +static void _styleInherit(SvgStyleProperty* child, const SvgStyleProperty* parent) +{ + if (parent == nullptr) return; + //Inherit the property of parent if not present in child. + if (!child->curColorSet) { + child->color = parent->color; + child->curColorSet = parent->curColorSet; + } + //Fill + if (!((int)child->fill.flags & (int)SvgFillFlags::Paint)) { + child->fill.paint.color = parent->fill.paint.color; + child->fill.paint.none = parent->fill.paint.none; + child->fill.paint.curColor = parent->fill.paint.curColor; + if (parent->fill.paint.url) child->fill.paint.url = _copyId(parent->fill.paint.url); + } + if (!((int)child->fill.flags & (int)SvgFillFlags::Opacity)) { + child->fill.opacity = parent->fill.opacity; + } + if (!((int)child->fill.flags & (int)SvgFillFlags::FillRule)) { + child->fill.fillRule = parent->fill.fillRule; + } + //Stroke + if (!((int)child->stroke.flags & (int)SvgStrokeFlags::Paint)) { + child->stroke.paint.color = parent->stroke.paint.color; + child->stroke.paint.none = parent->stroke.paint.none; + child->stroke.paint.curColor = parent->stroke.paint.curColor; + child->stroke.paint.url = parent->stroke.paint.url ? _copyId(parent->stroke.paint.url) : nullptr; + } + if (!((int)child->stroke.flags & (int)SvgStrokeFlags::Opacity)) { + child->stroke.opacity = parent->stroke.opacity; + } + if (!((int)child->stroke.flags & (int)SvgStrokeFlags::Width)) { + child->stroke.width = parent->stroke.width; + } + if (!((int)child->stroke.flags & (int)SvgStrokeFlags::Dash)) { + if (parent->stroke.dash.array.count > 0) { + child->stroke.dash.array.clear(); + child->stroke.dash.array.reserve(parent->stroke.dash.array.count); + for (uint32_t i = 0; i < parent->stroke.dash.array.count; ++i) { + child->stroke.dash.array.push(parent->stroke.dash.array.data[i]); + } + } + } + if (!((int)child->stroke.flags & (int)SvgStrokeFlags::Cap)) { + child->stroke.cap = parent->stroke.cap; + } + if (!((int)child->stroke.flags & (int)SvgStrokeFlags::Join)) { + child->stroke.join = parent->stroke.join; + } +} + + +static void _styleCopy(SvgStyleProperty* to, const SvgStyleProperty* from) +{ + if (from == nullptr) return; + //Copy the properties of 'from' only if they were explicitly set (not the default ones). + if (from->curColorSet) { + to->color = from->color; + to->curColorSet = true; + } + //Fill + to->fill.flags = (SvgFillFlags)((int)to->fill.flags | (int)from->fill.flags); + if (((int)from->fill.flags & (int)SvgFillFlags::Paint)) { + to->fill.paint.color = from->fill.paint.color; + to->fill.paint.none = from->fill.paint.none; + to->fill.paint.curColor = from->fill.paint.curColor; + if (from->fill.paint.url) to->fill.paint.url = _copyId(from->fill.paint.url); + } + if (((int)from->fill.flags & (int)SvgFillFlags::Opacity)) { + to->fill.opacity = from->fill.opacity; + } + if (((int)from->fill.flags & (int)SvgFillFlags::FillRule)) { + to->fill.fillRule = from->fill.fillRule; + } + //Stroke + to->stroke.flags = (SvgStrokeFlags)((int)to->stroke.flags | (int)from->stroke.flags); + if (((int)from->stroke.flags & (int)SvgStrokeFlags::Paint)) { + to->stroke.paint.color = from->stroke.paint.color; + to->stroke.paint.none = from->stroke.paint.none; + to->stroke.paint.curColor = from->stroke.paint.curColor; + to->stroke.paint.url = from->stroke.paint.url ? _copyId(from->stroke.paint.url) : nullptr; + } + if (((int)from->stroke.flags & (int)SvgStrokeFlags::Opacity)) { + to->stroke.opacity = from->stroke.opacity; + } + if (((int)from->stroke.flags & (int)SvgStrokeFlags::Width)) { + to->stroke.width = from->stroke.width; + } + if (((int)from->stroke.flags & (int)SvgStrokeFlags::Dash)) { + if (from->stroke.dash.array.count > 0) { + to->stroke.dash.array.clear(); + to->stroke.dash.array.reserve(from->stroke.dash.array.count); + for (uint32_t i = 0; i < from->stroke.dash.array.count; ++i) { + to->stroke.dash.array.push(from->stroke.dash.array.data[i]); + } + } + } + if (((int)from->stroke.flags & (int)SvgStrokeFlags::Cap)) { + to->stroke.cap = from->stroke.cap; + } + if (((int)from->stroke.flags & (int)SvgStrokeFlags::Join)) { + to->stroke.join = from->stroke.join; + } +} + + static void _copyAttr(SvgNode* to, const SvgNode* from) { //Copy matrix attribute @@ -1735,7 +1843,8 @@ static void _copyAttr(SvgNode* to, const SvgNode* from) if (to->transform) *to->transform = *from->transform; } //Copy style attribute - *to->style = *from->style; + _styleCopy(to->style, from->style); + to->style->flags = (SvgStyleFlags)((int)to->style->flags | (int)from->style->flags); if (from->style->fill.paint.url) to->style->fill.paint.url = strdup(from->style->fill.paint.url); if (from->style->stroke.paint.url) to->style->stroke.paint.url = strdup(from->style->stroke.paint.url); if (from->style->clipPath.url) to->style->clipPath.url = strdup(from->style->clipPath.url); @@ -1779,15 +1888,17 @@ static void _copyAttr(SvgNode* to, const SvgNode* from) break; } case SvgNodeType::Polygon: { - to->node.polygon.pointsCount = from->node.polygon.pointsCount; - to->node.polygon.points = (float*)malloc(to->node.polygon.pointsCount * sizeof(float)); - memcpy(to->node.polygon.points, from->node.polygon.points, to->node.polygon.pointsCount * sizeof(float)); + if ((to->node.polygon.pointsCount = from->node.polygon.pointsCount)) { + to->node.polygon.points = (float*)malloc(to->node.polygon.pointsCount * sizeof(float)); + memcpy(to->node.polygon.points, from->node.polygon.points, to->node.polygon.pointsCount * sizeof(float)); + } break; } case SvgNodeType::Polyline: { - to->node.polyline.pointsCount = from->node.polyline.pointsCount; - to->node.polyline.points = (float*)malloc(to->node.polyline.pointsCount * sizeof(float)); - memcpy(to->node.polyline.points, from->node.polyline.points, to->node.polyline.pointsCount * sizeof(float)); + if ((to->node.polyline.pointsCount = from->node.polyline.pointsCount)) { + to->node.polyline.points = (float*)malloc(to->node.polyline.pointsCount * sizeof(float)); + memcpy(to->node.polyline.points, from->node.polyline.points, to->node.polyline.pointsCount * sizeof(float)); + } break; } case SvgNodeType::Image: { @@ -1805,35 +1916,45 @@ static void _copyAttr(SvgNode* to, const SvgNode* from) } -static void _cloneNode(SvgNode* from, SvgNode* parent) +static void _cloneNode(SvgNode* from, SvgNode* parent, int depth) { + /* Exception handling: Prevent invalid SVG data input. + The size is the arbitrary value, we need an experimental size. */ + if (depth == 8192) { + TVGERR("SVG", "Infinite recursive call - stopped after %d calls! Svg file may be incorrectly formatted.", depth); + return; + } + SvgNode* newNode; - if (!from || !parent) return; + if (!from || !parent || from == parent) return; newNode = _createNode(parent, from->type); - if (!newNode) return; + _styleInherit(newNode->style, parent->style); _copyAttr(newNode, from); auto child = from->child.data; for (uint32_t i = 0; i < from->child.count; ++i, ++child) { - _cloneNode(*child, newNode); + _cloneNode(*child, newNode, depth + 1); } } -static void _postponeCloneNode(SvgLoaderData* loader, SvgNode *node, char* id) { +static void _postponeCloneNode(SvgLoaderData* loader, SvgNode *node, char* id) +{ loader->cloneNodes.push({node, id}); } -static void _clonePostponedNodes(Array<SvgNodeIdPair>* cloneNodes) { +static void _clonePostponedNodes(Array<SvgNodeIdPair>* cloneNodes, SvgNode* doc) +{ for (uint32_t i = 0; i < cloneNodes->count; ++i) { auto nodeIdPair = cloneNodes->data[i]; auto defs = _getDefsNode(nodeIdPair.node); auto nodeFrom = _findChildById(defs, nodeIdPair.id); - _cloneNode(nodeFrom, nodeIdPair.node); + if (!nodeFrom) nodeFrom = _findChildById(doc, nodeIdPair.id); + _cloneNode(nodeFrom, nodeIdPair.node, 0); free(nodeIdPair.id); } } @@ -1874,7 +1995,7 @@ static bool _attrParseUseNode(void* data, const char* key, const char* value) defs = _getDefsNode(node); nodeFrom = _findChildById(defs, id); if (nodeFrom) { - _cloneNode(nodeFrom, node); + _cloneNode(nodeFrom, node, 0); free(id); } else { //some svg export software include <defs> element at the end of the file @@ -1882,10 +2003,6 @@ static bool _attrParseUseNode(void* data, const char* key, const char* value) //after the whole file is parsed _postponeCloneNode(loader, node, id); } - } else if (!strcmp(key, "clip-path")) { - _handleClipPathAttr(loader, node, value); - } else if (!strcmp(key, "mask")) { - _handleMaskAttr(loader, node, value); } else { return _attrParseGNode(data, key, value); } @@ -2080,10 +2197,12 @@ static bool _attrParseRadialGradientNode(void* data, const char* key, const char } if (!strcmp(key, "id")) { + if (grad->id && value) free(grad->id); grad->id = _copyId(value); } else if (!strcmp(key, "spreadMethod")) { grad->spread = _parseSpreadValue(value); } else if (!strcmp(key, "href") || !strcmp(key, "xlink:href")) { + if (grad->ref && value) free(grad->ref); grad->ref = _idFromHref(value); } else if (!strcmp(key, "gradientUnits") && !strcmp(value, "userSpaceOnUse")) { grad->userSpace = true; @@ -2268,10 +2387,12 @@ static bool _attrParseLinearGradientNode(void* data, const char* key, const char } if (!strcmp(key, "id")) { + if (grad->id && value) free(grad->id); grad->id = _copyId(value); } else if (!strcmp(key, "spreadMethod")) { grad->spread = _parseSpreadValue(value); } else if (!strcmp(key, "href") || !strcmp(key, "xlink:href")) { + if (grad->ref && value) free(grad->ref); grad->ref = _idFromHref(value); } else if (!strcmp(key, "gradientUnits") && !strcmp(value, "userSpaceOnUse")) { grad->userSpace = true; @@ -2407,6 +2528,7 @@ static void _svgLoaderParserXmlOpen(SvgLoaderData* loader, const char* content, if ((method = _findGroupFactory(tagName))) { //Group + if (empty) return; if (!loader->doc) { if (strcmp(tagName, "svg")) return; //Not a valid svg document node = method(loader, nullptr, attrs, attrsLength); @@ -2492,59 +2614,8 @@ static bool _svgLoaderParser(void* data, SimpleXMLType type, const char* content } -static void _styleInherit(SvgStyleProperty* child, const SvgStyleProperty* parent) +static void _inefficientNodeCheck(TVG_UNUSED SvgNode* node) { - if (parent == nullptr) return; - //Inherit the property of parent if not present in child. - //Fill - if (!((int)child->fill.flags & (int)SvgFillFlags::Paint)) { - child->fill.paint.color = parent->fill.paint.color; - child->fill.paint.none = parent->fill.paint.none; - child->fill.paint.curColor = parent->fill.paint.curColor; - if (parent->fill.paint.url) child->fill.paint.url = _copyId(parent->fill.paint.url); - } else if (child->fill.paint.curColor && !child->curColorSet) { - child->color = parent->color; - } - if (!((int)child->fill.flags & (int)SvgFillFlags::Opacity)) { - child->fill.opacity = parent->fill.opacity; - } - if (!((int)child->fill.flags & (int)SvgFillFlags::FillRule)) { - child->fill.fillRule = parent->fill.fillRule; - } - //Stroke - if (!((int)child->stroke.flags & (int)SvgStrokeFlags::Paint)) { - child->stroke.paint.color = parent->stroke.paint.color; - child->stroke.paint.none = parent->stroke.paint.none; - child->stroke.paint.curColor = parent->stroke.paint.curColor; - child->stroke.paint.url = parent->stroke.paint.url ? _copyId(parent->stroke.paint.url) : nullptr; - } else if (child->stroke.paint.curColor && !child->curColorSet) { - child->color = parent->color; - } - if (!((int)child->stroke.flags & (int)SvgStrokeFlags::Opacity)) { - child->stroke.opacity = parent->stroke.opacity; - } - if (!((int)child->stroke.flags & (int)SvgStrokeFlags::Width)) { - child->stroke.width = parent->stroke.width; - } - if (!((int)child->stroke.flags & (int)SvgStrokeFlags::Dash)) { - if (parent->stroke.dash.array.count > 0) { - child->stroke.dash.array.clear(); - child->stroke.dash.array.reserve(parent->stroke.dash.array.count); - for (uint32_t i = 0; i < parent->stroke.dash.array.count; ++i) { - child->stroke.dash.array.push(parent->stroke.dash.array.data[i]); - } - } - } - if (!((int)child->stroke.flags & (int)SvgStrokeFlags::Cap)) { - child->stroke.cap = parent->stroke.cap; - } - if (!((int)child->stroke.flags & (int)SvgStrokeFlags::Join)) { - child->stroke.join = parent->stroke.join; - } -} - - -static void _inefficientNodeCheck(TVG_UNUSED SvgNode* node){ #ifdef THORVG_LOG_ENABLED auto type = simpleXmlNodeTypeToString(node->type); @@ -2837,14 +2908,14 @@ void SvgLoader::run(unsigned tid) if (loaderData.doc) { _updateStyle(loaderData.doc, nullptr); auto defs = loaderData.doc->node.doc.defs; - if (defs) _updateGradient(loaderData.doc, &defs->node.defs.gradients); - - if (loaderData.gradients.count > 0) _updateGradient(loaderData.doc, &loaderData.gradients); _updateComposite(loaderData.doc, loaderData.doc); if (defs) _updateComposite(loaderData.doc, defs); - if (loaderData.cloneNodes.count > 0) _clonePostponedNodes(&loaderData.cloneNodes); + if (loaderData.cloneNodes.count > 0) _clonePostponedNodes(&loaderData.cloneNodes, loaderData.doc); + + if (loaderData.gradients.count > 0) _updateGradient(loaderData.doc, &loaderData.gradients); + if (defs) _updateGradient(loaderData.doc, &defs->node.defs.gradients); } root = svgSceneBuild(loaderData.doc, vx, vy, vw, vh, w, h, preserveAspect, svgPath); } diff --git a/thirdparty/thorvg/src/loaders/svg/tvgSvgPath.cpp b/thirdparty/thorvg/src/loaders/svg/tvgSvgPath.cpp index 2b62315de8..32685ee620 100644 --- a/thirdparty/thorvg/src/loaders/svg/tvgSvgPath.cpp +++ b/thirdparty/thorvg/src/loaders/svg/tvgSvgPath.cpp @@ -50,6 +50,7 @@ #define _USE_MATH_DEFINES //Math Constants are not defined in Standard C/C++. +#include <cstring> #include <math.h> #include <clocale> #include <ctype.h> diff --git a/thirdparty/thorvg/src/loaders/svg/tvgSvgSceneBuilder.cpp b/thirdparty/thorvg/src/loaders/svg/tvgSvgSceneBuilder.cpp index 8701fe32b1..ae17634f31 100644 --- a/thirdparty/thorvg/src/loaders/svg/tvgSvgSceneBuilder.cpp +++ b/thirdparty/thorvg/src/loaders/svg/tvgSvgSceneBuilder.cpp @@ -49,6 +49,7 @@ */ +#include <cstring> #include <string> #include "tvgMath.h" #include "tvgSvgLoaderCommon.h" diff --git a/thirdparty/thorvg/src/loaders/svg/tvgSvgUtil.cpp b/thirdparty/thorvg/src/loaders/svg/tvgSvgUtil.cpp index d5b9cdcf7b..9f269b29a2 100644 --- a/thirdparty/thorvg/src/loaders/svg/tvgSvgUtil.cpp +++ b/thirdparty/thorvg/src/loaders/svg/tvgSvgUtil.cpp @@ -20,6 +20,7 @@ * SOFTWARE. */ +#include <cstring> #include <math.h> #include <memory.h> #include "tvgSvgUtil.h" diff --git a/thirdparty/thorvg/src/loaders/svg/tvgXmlParser.cpp b/thirdparty/thorvg/src/loaders/svg/tvgXmlParser.cpp index 2e3d5928d9..ee199da231 100644 --- a/thirdparty/thorvg/src/loaders/svg/tvgXmlParser.cpp +++ b/thirdparty/thorvg/src/loaders/svg/tvgXmlParser.cpp @@ -20,6 +20,7 @@ * SOFTWARE. */ +#include <cstring> #include <ctype.h> #include <string> @@ -219,15 +220,15 @@ static SimpleXMLType _getXMLType(const char* itr, const char* itrEnd, size_t &to if ((itr + sizeof("<!DOCTYPE>") - 1 < itrEnd) && (!memcmp(itr + 2, "DOCTYPE", sizeof("DOCTYPE") - 1)) && ((itr[2 + sizeof("DOCTYPE") - 1] == '>') || (isspace((unsigned char)itr[2 + sizeof("DOCTYPE") - 1])))) { toff = sizeof("!DOCTYPE") - 1; return SimpleXMLType::Doctype; - } else if (itr + sizeof("<!>") - 1 < itrEnd) { - toff = sizeof("!") - 1; - return SimpleXMLType::DoctypeChild; } else if ((itr + sizeof("<![CDATA[]]>") - 1 < itrEnd) && (!memcmp(itr + 2, "[CDATA[", sizeof("[CDATA[") - 1))) { toff = sizeof("![CDATA[") - 1; return SimpleXMLType::CData; } else if ((itr + sizeof("<!---->") - 1 < itrEnd) && (!memcmp(itr + 2, "--", sizeof("--") - 1))) { toff = sizeof("!--") - 1; return SimpleXMLType::Comment; + } else if (itr + sizeof("<!>") - 1 < itrEnd) { + toff = sizeof("!") - 1; + return SimpleXMLType::DoctypeChild; } return SimpleXMLType::Open; } diff --git a/thirdparty/thorvg/src/savers/tvg/tvgTvgSaver.cpp b/thirdparty/thorvg/src/savers/tvg/tvgTvgSaver.cpp index 9450d80e88..9dd57e5a89 100644 --- a/thirdparty/thorvg/src/savers/tvg/tvgTvgSaver.cpp +++ b/thirdparty/thorvg/src/savers/tvg/tvgTvgSaver.cpp @@ -24,6 +24,8 @@ #include "tvgTvgSaver.h" #include "tvgLzw.h" +#include <cstring> + #ifdef _WIN32 #include <malloc.h> #else |