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font/sprite: add sixteenth blocks from slfc supplement

pull/7761/head
Qwerasd 2025-07-01 16:26:57 -06:00
parent c838d3d7d2
commit ffe06f1ccd
1 changed files with 83 additions and 0 deletions
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83
src/font/sprite/draw/symbols_for_legacy_computing_supplement.zig
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@ -55,6 +55,7 @@ const z2d = @import("z2d");
const common = @import("common.zig");
const Thickness = common.Thickness;
const Fraction = common.Fraction;
const Corner = common.Corner;
const Shade = common.Shade;
const fill = common.fill;
@ -399,6 +400,88 @@ pub fn draw1CE51_1CE8F(
);
}
/// Sixteenth Blocks
pub fn draw1CE90_1CEAF(
cp: u32,
canvas: *font.sprite.Canvas,
width: u32,
height: u32,
metrics: font.Metrics,
) !void {
_ = width;
_ = height;
const q = Fraction.quarters;
switch (cp) {
// 𜺐 UPPER LEFT ONE SIXTEENTH BLOCK
0x1CE90 => fill(metrics, canvas, q[0], q[1], q[0], q[1]),
// 𜺑 UPPER CENTRE LEFT ONE SIXTEENTH BLOCK
0x1CE91 => fill(metrics, canvas, q[1], q[2], q[0], q[1]),
// 𜺒 UPPER CENTRE RIGHT ONE SIXTEENTH BLOCK
0x1CE92 => fill(metrics, canvas, q[2], q[3], q[0], q[1]),
// 𜺓 UPPER RIGHT ONE SIXTEENTH BLOCK
0x1CE93 => fill(metrics, canvas, q[3], q[4], q[0], q[1]),
// 𜺔 UPPER MIDDLE LEFT ONE SIXTEENTH BLOCK
0x1CE94 => fill(metrics, canvas, q[0], q[1], q[1], q[2]),
// 𜺕 UPPER MIDDLE CENTRE LEFT ONE SIXTEENTH BLOCK
0x1CE95 => fill(metrics, canvas, q[1], q[2], q[1], q[2]),
// 𜺖 UPPER MIDDLE CENTRE RIGHT ONE SIXTEENTH BLOCK
0x1CE96 => fill(metrics, canvas, q[2], q[3], q[1], q[2]),
// 𜺗 UPPER MIDDLE RIGHT ONE SIXTEENTH BLOCK
0x1CE97 => fill(metrics, canvas, q[3], q[4], q[1], q[2]),
// 𜺘 LOWER MIDDLE LEFT ONE SIXTEENTH BLOCK
0x1CE98 => fill(metrics, canvas, q[0], q[1], q[2], q[3]),
// 𜺙 LOWER MIDDLE CENTRE LEFT ONE SIXTEENTH BLOCK
0x1CE99 => fill(metrics, canvas, q[1], q[2], q[2], q[3]),
// 𜺚 LOWER MIDDLE CENTRE RIGHT ONE SIXTEENTH BLOCK
0x1CE9A => fill(metrics, canvas, q[2], q[3], q[2], q[3]),
// 𜺛 LOWER MIDDLE RIGHT ONE SIXTEENTH BLOCK
0x1CE9B => fill(metrics, canvas, q[3], q[4], q[2], q[3]),
// 𜺜 LOWER LEFT ONE SIXTEENTH BLOCK
0x1CE9C => fill(metrics, canvas, q[0], q[1], q[3], q[4]),
// 𜺝 LOWER CENTRE LEFT ONE SIXTEENTH BLOCK
0x1CE9D => fill(metrics, canvas, q[1], q[2], q[3], q[4]),
// 𜺞 LOWER CENTRE RIGHT ONE SIXTEENTH BLOCK
0x1CE9E => fill(metrics, canvas, q[2], q[3], q[3], q[4]),
// 𜺟 LOWER RIGHT ONE SIXTEENTH BLOCK
0x1CE9F => fill(metrics, canvas, q[3], q[4], q[3], q[4]),
// 𜺠 RIGHT HALF LOWER ONE QUARTER BLOCK
0x1CEA0 => fill(metrics, canvas, q[2], q[4], q[3], q[4]),
// 𜺡 RIGHT THREE QUARTERS LOWER ONE QUARTER BLOCK
0x1CEA1 => fill(metrics, canvas, q[1], q[4], q[3], q[4]),
// 𜺢 LEFT THREE QUARTERS LOWER ONE QUARTER BLOCK
0x1CEA2 => fill(metrics, canvas, q[0], q[3], q[3], q[4]),
// 𜺣 LEFT HALF LOWER ONE QUARTER BLOCK
0x1CEA3 => fill(metrics, canvas, q[0], q[2], q[3], q[4]),
// 𜺤 LOWER HALF LEFT ONE QUARTER BLOCK
0x1CEA4 => fill(metrics, canvas, q[0], q[1], q[2], q[4]),
// 𜺥 LOWER THREE QUARTERS LEFT ONE QUARTER BLOCK
0x1CEA5 => fill(metrics, canvas, q[0], q[1], q[1], q[4]),
// 𜺦 UPPER THREE QUARTERS LEFT ONE QUARTER BLOCK
0x1CEA6 => fill(metrics, canvas, q[0], q[1], q[0], q[3]),
// 𜺧 UPPER HALF LEFT ONE QUARTER BLOCK
0x1CEA7 => fill(metrics, canvas, q[0], q[1], q[0], q[2]),
// 𜺨 LEFT HALF UPPER ONE QUARTER BLOCK
0x1CEA8 => fill(metrics, canvas, q[0], q[2], q[0], q[1]),
// 𜺩 LEFT THREE QUARTERS UPPER ONE QUARTER BLOCK
0x1CEA9 => fill(metrics, canvas, q[0], q[3], q[0], q[1]),
// 𜺪 RIGHT THREE QUARTERS UPPER ONE QUARTER BLOCK
0x1CEAA => fill(metrics, canvas, q[1], q[4], q[0], q[1]),
// 𜺫 RIGHT HALF UPPER ONE QUARTER BLOCK
0x1CEAB => fill(metrics, canvas, q[2], q[4], q[0], q[1]),
// 𜺬 UPPER HALF RIGHT ONE QUARTER BLOCK
0x1CEAC => fill(metrics, canvas, q[3], q[4], q[0], q[2]),
// 𜺭 UPPER THREE QUARTERS RIGHT ONE QUARTER BLOCK
0x1CEAD => fill(metrics, canvas, q[3], q[4], q[0], q[3]),
// 𜺮 LOWER THREE QUARTERS RIGHT ONE QUARTER BLOCK
0x1CEAE => fill(metrics, canvas, q[3], q[4], q[1], q[4]),
// 𜺯 LOWER HALF RIGHT ONE QUARTER BLOCK
0x1CEAF => fill(metrics, canvas, q[3], q[4], q[2], q[4]),
else => unreachable,
}
}
fn circlePiece(
canvas: *font.sprite.Canvas,
width: u32,