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Further optimisations

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This commit is contained in:
jpirnay
2026-05-17 13:55:55 +02:00
parent 8cae186cc1
commit a7450fa8d4
2 changed files with 121 additions and 41 deletions
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lib/EpdFont/SdCardFont.h
+3 -1
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@@ -6,6 +6,8 @@
#include "EpdFont.h"
#include "EpdFontData.h"
class HalFile;
class SdCardFont {
public:
static constexpr uint16_t MAX_PAGE_GLYPHS = 512;
@@ -206,7 +208,7 @@ class SdCardFont {
void freeStyleKernLigatureData(PerStyle& s);
void freeStyleMiniKern(PerStyle& s);
bool loadStyleKernLigatureData(PerStyle& s, bool ligatureOnly = false);
bool buildMiniKernMatrix(PerStyle& s, const uint32_t* codepoints, uint32_t cpCount);
bool buildMiniKernMatrix(PerStyle& s, const uint32_t* codepoints, uint32_t cpCount, HalFile& file);
void applyKernLigaturePointers(const PerStyle& s, EpdFontData& data) const;
void applyGlyphMissCallback(uint8_t styleIdx);
int32_t findGlobalGlyphIndex(const PerStyle& s, uint32_t codepoint) const;