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Formating, name changes (making identifiers more idiomatic)

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This commit is contained in:
Edward R. Gonzalez
2024-07-04 16:18:26 -04:00
parent 7c1c1fc315
commit 16319d9e43
10 changed files with 315 additions and 313 deletions
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30
vefontcache/atlas.odin
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@@ -1,6 +1,6 @@
package vefontcache
AtlasRegionKind :: enum u8 {
Atlas_Region_Kind :: enum u8 {
None = 0x00,
A = 0x41,
B = 0x42,
@@ -10,7 +10,7 @@ AtlasRegionKind :: enum u8 {
Ignore = 0xFF, // ve_fontcache_cache_glyph_to_atlas uses a -1 value in clear draw call
}
AtlasRegion :: struct {
Atlas_Region :: struct {
state : LRU_Cache,
width : i32,
@@ -29,13 +29,13 @@ Atlas :: struct {
glyph_padding : i32,
region_a : AtlasRegion,
region_b : AtlasRegion,
region_c : AtlasRegion,
region_d : AtlasRegion,
region_a : Atlas_Region,
region_b : Atlas_Region,
region_c : Atlas_Region,
region_d : Atlas_Region,
}
atlas_bbox :: proc( atlas : ^Atlas, region : AtlasRegionKind, local_idx : i32 ) -> (position, size: Vec2)
atlas_bbox :: proc( atlas : ^Atlas, region : Atlas_Region_Kind, local_idx : i32 ) -> (position, size: Vec2)
{
switch region
{
@@ -79,14 +79,12 @@ atlas_bbox :: proc( atlas : ^Atlas, region : AtlasRegionKind, local_idx : i32 )
position.x += f32(atlas.region_d.offset.x)
position.y += f32(atlas.region_d.offset.y)
case .Ignore: fallthrough
case .None: fallthrough
case .E:
case .Ignore, .None, .E:
}
return
}
decide_codepoint_region :: proc(ctx : ^Context, entry : ^Entry, glyph_index : Glyph ) -> (region_kind : AtlasRegionKind, region : ^AtlasRegion, over_sample : Vec2)
decide_codepoint_region :: proc(ctx : ^Context, entry : ^Entry, glyph_index : Glyph ) -> (region_kind : Atlas_Region_Kind, region : ^Atlas_Region, over_sample : Vec2)
{
if parser_is_glyph_empty(&entry.parser_info, glyph_index) {
return .None, nil, {}
@@ -104,11 +102,11 @@ decide_codepoint_region :: proc(ctx : ^Context, entry : ^Entry, glyph_index : Gl
bounds_height_scaled := i32(bounds_height * entry.size_scale + glyph_padding)
// Use a lookup table for faster region selection
region_lookup := [4]struct { kind: AtlasRegionKind, region: ^AtlasRegion } {
{ .A, & atlas.region_a },
{ .B, & atlas.region_b },
{ .C, & atlas.region_c },
{ .D, & atlas.region_d },
region_lookup := [4]struct { kind: Atlas_Region_Kind, region: ^Atlas_Region } {
{ .A, & atlas.region_a },
{ .B, & atlas.region_b },
{ .C, & atlas.region_c },
{ .D, & atlas.region_d },
}
for region in region_lookup do if bounds_width_scaled <= region.region.width && bounds_height_scaled <= region.region.height {