mirror of
https://github.com/seekrs/MacroLibX.git
synced 2026-01-11 14:43:34 +00:00
71 lines
2.6 KiB
C++
71 lines
2.6 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* FontLibrary.cpp :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/01/18 09:28:14 by maldavid #+# #+# */
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/* Updated: 2024/04/23 22:59:16 by maldavid ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include <PreCompiled.h>
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#include <renderer/texts/font_library.h>
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#include <renderer/texts/font.h>
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#include <core/errors.h>
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#include <renderer/renderer.h>
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#include <core/profiler.h>
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namespace mlx
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{
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std::shared_ptr<Font> FontLibrary::getFontData(FontID id)
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{
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MLX_PROFILE_FUNCTION();
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if(!_cache.count(id) || std::find(_invalid_ids.begin(), _invalid_ids.end(), id) != _invalid_ids.end())
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core::error::report(e_kind::fatal_error, "Font Library : wrong font ID '%d'", id);
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return _cache[id];
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}
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FontID FontLibrary::addFontToLibrary(std::shared_ptr<Font> font)
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{
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MLX_PROFILE_FUNCTION();
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auto it = std::find_if(_cache.begin(), _cache.end(), [&](const std::pair<FontID, std::shared_ptr<Font>>& v)
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{
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return v.second->getScale() == font->getScale() &&
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v.second->getName() == font->getName() &&
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std::find(_invalid_ids.begin(), _invalid_ids.end(), v.first) == _invalid_ids.end();
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});
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if(it != _cache.end())
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return it->first;
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font->buildFont();
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_cache[_current_id] = font;
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_current_id++;
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return _current_id - 1;
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}
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void FontLibrary::removeFontFromLibrary(FontID id)
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{
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MLX_PROFILE_FUNCTION();
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if(!_cache.count(id) || std::find(_invalid_ids.begin(), _invalid_ids.end(), id) != _invalid_ids.end())
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{
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core::error::report(e_kind::warning, "Font Library : trying to remove a font with an unkown or invalid ID '%d'", id);
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return;
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}
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_cache[id]->destroy();
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_invalid_ids.push_back(id);
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}
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void FontLibrary::clearLibrary()
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{
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MLX_PROFILE_FUNCTION();
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for(auto& [id, font] : _cache)
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{
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font->destroy();
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_invalid_ids.push_back(id);
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}
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// do not `_cache.clear();` as it releases the fonts and may not destroy the texture atlas that is in use by command buffers
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}
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}
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