mirror of https://github.com/AxioDL/metaforce.git
74 lines
1.7 KiB
C++
74 lines
1.7 KiB
C++
#include "Specter/FontCache.hpp"
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#include <LogVisor/LogVisor.hpp>
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#include <stdint.h>
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#include FT_GZIP_H
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#include FT_SYSTEM_H
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#include <freetype/internal/internal.h>
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#include <freetype/internal/ftstream.h>
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extern "C" const uint8_t DROIDSANS_PERMISSIVE[];
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extern "C" size_t DROIDSANS_PERMISSIVE_SZ;
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extern "C" const uint8_t BMONOFONT[];
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extern "C" size_t BMONOFONT_SZ;
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namespace Specter
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{
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static LogVisor::LogModule Log("Specter::FontCache");
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FreeTypeGZipMemFace::FreeTypeGZipMemFace(FT_Library lib, const uint8_t* data, size_t sz)
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{
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m_comp.base = (unsigned char*)data;
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m_comp.size = sz;
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m_comp.memory = lib->memory;
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if (FT_Stream_OpenGzip(&m_decomp, &m_comp))
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Log.report(LogVisor::FatalError, "unable to open FreeType gzip stream");
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FT_Open_Args args =
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{
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FT_OPEN_STREAM,
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nullptr,
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0,
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nullptr,
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&m_decomp
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};
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if (FT_Open_Face(lib, &args, 0, &m_face))
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Log.report(LogVisor::FatalError, "unable to open FreeType gzip face");
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}
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FreeTypeGZipMemFace::~FreeTypeGZipMemFace()
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{
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FT_Done_Face(m_face);
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}
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FontCache::Library::Library()
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{
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FT_Error err = FT_Init_FreeType(&m_lib);
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if (err)
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Log.report(LogVisor::FatalError, "unable to FT_Init_FreeType");
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}
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FontCache::Library::~Library()
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{
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FT_Done_FreeType(m_lib);
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}
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static FT_Library InitLib()
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{
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FT_Library ret;
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FT_Error err = FT_Init_FreeType(&ret);
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if (err)
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Log.report(LogVisor::FatalError, "unable to FT_Init_FreeType");
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return ret;
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}
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FontCache::FontCache(const HECL::Runtime::FileStoreManager& fileMgr)
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: m_fileMgr(fileMgr),
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m_regFace(m_fontLib, DROIDSANS_PERMISSIVE, DROIDSANS_PERMISSIVE_SZ),
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m_monoFace(m_fontLib, BMONOFONT, BMONOFONT_SZ) {}
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}
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