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fix parser handling of glyph shape freeing

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This commit is contained in:
Edward R. Gonzalez
2025-01-11 17:31:21 -05:00
parent b78a544aa8
commit e8a7b21eba
2 changed files with 9 additions and 7 deletions
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8
vefontcache/parser.odin
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@@ -126,7 +126,9 @@ parser_find_glyph_index :: #force_inline proc "contextless" ( font : Parser_Font
parser_free_shape :: #force_inline proc( font : Parser_Font_Info, shape : Parser_Glyph_Shape )
{
stbtt.FreeShape( font.stbtt_info, transmute( [^]stbtt.vertex) raw_data(shape) )
shape := shape
shape_raw := transmute( ^Raw_Dynamic_Array) & shape
stbtt.FreeShape( font.stbtt_info, transmute( [^]stbtt.vertex) shape_raw.data )
}
parser_get_codepoint_horizontal_metrics :: #force_inline proc "contextless" ( font : Parser_Font_Info, codepoint : rune ) -> ( advance, to_left_side_glyph : i32 )
@@ -166,11 +168,11 @@ parser_get_glyph_shape :: #force_inline proc ( font : Parser_Font_Info, glyph_in
stb_shape : [^]stbtt.vertex
nverts := stbtt.GetGlyphShape( font.stbtt_info, cast(i32) glyph_index, & stb_shape )
shape_raw := transmute( ^runtime.Raw_Dynamic_Array) & shape
shape_raw := transmute( ^Raw_Dynamic_Array) & shape
shape_raw.data = stb_shape
shape_raw.len = int(nverts)
shape_raw.cap = int(nverts)
shape_raw.allocator = runtime.nil_allocator()
shape_raw.allocator = nil_allocator()
error = Allocator_Error.None
return
}