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checkpoint on ui/palettes/visuals pass

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This commit is contained in:
Ryan Fleury
2024-06-21 22:06:40 -07:00
parent fc77844452
commit 5f23820f9d
21 changed files with 426 additions and 378 deletions
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src/font_cache/font_cache.c
+7 -6
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@@ -521,11 +521,12 @@ f_hash2style_from_tag_size(F_Tag tag, F32 size)
//- rjf: tag * size -> style hash
U64 style_hash = {0};
{
F64 size_f64 = size;
U64 buffer[] =
{
tag.u64[0],
tag.u64[1],
(U64)round_f32(size),
*(U64 *)(&size_f64),
};
style_hash = f_little_hash_from_string(str8((U8 *)buffer, sizeof(buffer)));
}
@@ -682,7 +683,7 @@ f_push_run_from_string(Arena *arena, F_Tag tag, F32 size, F32 base_align_px, F32
}
// rjf: call into font provider to rasterize this substring
FP_RasterResult raster = fp_raster(scratch.arena, font_handle, round_f32(size), FP_RasterMode_Sharp, piece_substring);
FP_RasterResult raster = fp_raster(scratch.arena, font_handle, floor_f32(size), FP_RasterMode_Sharp, piece_substring);
// rjf: allocate portion of an atlas to upload the rasterization
S16 chosen_atlas_num = 0;
@@ -1022,10 +1023,10 @@ f_metrics_from_tag_size(F_Tag tag, F32 size)
FP_Metrics metrics = f_fp_metrics_from_tag(tag);
F_Metrics result = {0};
{
result.ascent = size * metrics.ascent / metrics.design_units_per_em;
result.descent = size * metrics.descent / metrics.design_units_per_em;
result.line_gap = size * metrics.line_gap / metrics.design_units_per_em;
result.capital_height = size * metrics.capital_height / metrics.design_units_per_em;
result.ascent = floor_f32(size) * metrics.ascent / metrics.design_units_per_em;
result.descent = floor_f32(size) * metrics.descent / metrics.design_units_per_em;
result.line_gap = floor_f32(size) * metrics.line_gap / metrics.design_units_per_em;
result.capital_height = floor_f32(size) * metrics.capital_height / metrics.design_units_per_em;
}
ProfEnd();
return result;