mirror of
https://github.com/seekrs/MacroLibX.git
synced 2026-01-12 07:03:34 +00:00
69 lines
2.5 KiB
C++
69 lines
2.5 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: 2024/04/24 01:28:40 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/FontLibrary.h>
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#include <Renderer/Texts/Font.h>
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#include <Renderer/Renderer.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(!m_cache.count(id) || std::find(m_invalid_ids.begin(), m_invalid_ids.end(), id) != m_invalid_ids.end())
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FatalError("Font Library : wrong font ID '%'", id);
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return m_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(m_cache.begin(), m_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(m_invalid_ids.begin(), m_invalid_ids.end(), v.first) == m_invalid_ids.end();
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});
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if(it != m_cache.end())
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return it->first;
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font->BuildFont();
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m_cache[m_current_id] = font;
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m_current_id++;
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return m_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(!m_cache.count(id) || std::find(m_invalid_ids.begin(), m_invalid_ids.end(), id) != m_invalid_ids.end())
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{
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Warning("Font Library : trying to remove a font with an unkown or invalid ID '%'", id);
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return;
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}
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m_cache[id]->Destroy();
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m_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] : m_cache)
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{
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font->Destroy();
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m_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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