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library: vendors/kb_text_shape + vendors/file_utils; modules/ffi/stb_truetype.sx retired

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kb_text_shape (v2.10, JimmyLefevre) had been LOST from the sx tree —
ffi/stb_truetype.sx referenced repo paths that no longer existed (and
nothing runs glyph_cache, so the dangling unit never fired). The
trimmed copy returns from the m3te project as a proper vendor:
curated c/kbts_api.h decls over the full upstream header, README with
provenance, and examples/1627 pinning context + font creation so the
unit compiles and runs in-suite. file_utils (in-house asset-read
helper with the Android AAssetManager hook) gets the same unit shape.

modules/ffi/stb_truetype.sx is gone: glyph_cache imports the three
vendored units (stb_truetype, kb_text_shape, file_utils) directly.
This commit is contained in:
agra
2026-06-12 17:58:23 +03:00
parent 58af806b7a
commit b06776d6e9
15 changed files with 30919 additions and 14 deletions
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15
library/vendors/kb_text_shape/c/kbts_api.h vendored Normal file
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// Minimal API declarations for SX import.
// Only the functions/types we actually use — avoids parsing the full 30k-line header.
typedef struct kbts_shape_context kbts_shape_context;
typedef struct kbts_font kbts_font;
kbts_shape_context *kbts_CreateShapeContext(void *Allocator, void *AllocatorData);
void kbts_DestroyShapeContext(kbts_shape_context *Context);
kbts_font *kbts_ShapePushFontFromMemory(kbts_shape_context *Context, void *Memory, int Size, int FontIndex);
void kbts_GetFontInfo2(kbts_font *Font, void *Info);
void kbts_ShapeBegin(kbts_shape_context *Context, unsigned int ParagraphDirection, unsigned int Language);
void kbts_ShapeUtf8(kbts_shape_context *Context, const char *Utf8, int Length, unsigned int UserIdGenerationMode);
void kbts_ShapeEnd(kbts_shape_context *Context);
int kbts_ShapeRun(kbts_shape_context *Context, void *Run);
int kbts_GlyphIteratorNext(void *It, void **Glyph);