diff options
Diffstat (limited to 'thirdparty/thorvg/src/loaders/raw/tvgRawLoader.cpp')
| -rw-r--r-- | thirdparty/thorvg/src/loaders/raw/tvgRawLoader.cpp | 55 |
1 files changed, 21 insertions, 34 deletions
diff --git a/thirdparty/thorvg/src/loaders/raw/tvgRawLoader.cpp b/thirdparty/thorvg/src/loaders/raw/tvgRawLoader.cpp index 5f5e72b0dd..b797f98218 100644 --- a/thirdparty/thorvg/src/loaders/raw/tvgRawLoader.cpp +++ b/thirdparty/thorvg/src/loaders/raw/tvgRawLoader.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2020 - 2023 the ThorVG project. All rights reserved. + * Copyright (c) 2020 - 2024 the ThorVG project. 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 @@ -34,17 +34,21 @@ /* External Class Implementation */ /************************************************************************/ +RawLoader::RawLoader() : ImageLoader(FileType::Raw) +{ +} + + RawLoader::~RawLoader() { - if (copy && content) { - free((void*)content); - content = nullptr; - } + if (copy) free(surface.buf32); } bool RawLoader::open(const uint32_t* data, uint32_t w, uint32_t h, bool copy) { + if (!LoadModule::read()) return true; + if (!data || w == 0 || h == 0) return false; this->w = (float)w; @@ -52,13 +56,19 @@ bool RawLoader::open(const uint32_t* data, uint32_t w, uint32_t h, bool copy) this->copy = copy; if (copy) { - content = (uint32_t*)malloc(sizeof(uint32_t) * w * h); - if (!content) return false; - memcpy((void*)content, data, sizeof(uint32_t) * w * h); + surface.buf32 = (uint32_t*)malloc(sizeof(uint32_t) * w * h); + if (!surface.buf32) return false; + memcpy((void*)surface.buf32, data, sizeof(uint32_t) * w * h); } - else content = const_cast<uint32_t*>(data); + else surface.buf32 = const_cast<uint32_t*>(data); - cs = ColorSpace::ARGB8888; + //setup the surface + surface.stride = w; + surface.w = w; + surface.h = h; + surface.cs = ColorSpace::ARGB8888; + surface.channelSize = sizeof(uint32_t); + surface.premultiplied = true; return true; } @@ -66,30 +76,7 @@ bool RawLoader::open(const uint32_t* data, uint32_t w, uint32_t h, bool copy) bool RawLoader::read() { - return true; -} - + LoadModule::read(); -bool RawLoader::close() -{ return true; } - - -unique_ptr<Surface> RawLoader::bitmap() -{ - if (!content) return nullptr; - - //TODO: It's better to keep this surface instance in the loader side - auto surface = new Surface; - surface->buf32 = content; - surface->stride = static_cast<uint32_t>(w); - surface->w = static_cast<uint32_t>(w); - surface->h = static_cast<uint32_t>(h); - surface->cs = cs; - surface->channelSize = sizeof(uint32_t); - surface->premultiplied = true; - surface->owner = true; - - return unique_ptr<Surface>(surface); -} |
