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some cleanup and changes to get_font_vertical_metrics

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Edward R. Gonzalez
2024-06-28 18:00:18 -04:00
parent d454778fd6
commit 5461227a04
4 changed files with 8 additions and 96 deletions
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8
VEFontCache.odin
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@@ -486,13 +486,17 @@ measure_text_size :: proc( ctx : ^Context, font : FontID, text_utf8 : string ) -
return shaped.size
}
get_font_vertical_metrics :: #force_inline proc ( ctx : ^Context, font : FontID ) -> ( ascent, descent, line_gap : i32 )
get_font_vertical_metrics :: #force_inline proc ( ctx : ^Context, font : FontID ) -> ( ascent, descent, line_gap : f32 )
{
assert( ctx != nil )
assert( font >= 0 && int(font) < len(ctx.entries) )
entry := & ctx.entries[ font ]
ascent, descent, line_gap = parser_get_font_vertical_metrics( & entry.parser_info )
ascent_i32, descent_i32, line_gap_i32 := parser_get_font_vertical_metrics( & entry.parser_info )
ascent = ceil(f32(ascent_i32) * entry.size_scale)
descent = ceil(f32(descent_i32) * entry.size_scale)
line_gap = ceil(f32(line_gap_i32) * entry.size_scale)
return
}