cadrgtsecond/mosham - Change VOJUCGQODOHOCEKALUMKHQABZ4JZ5SDSSOJLAVGC5KLJNTZ2PVCQC

Use premultiplied alpha to fix whitening

Created by cadrgtsecond on January 11, 2026

VOJUCGQODOHOCEKALUMKHQABZ4JZ5SDSSOJLAVGC5KLJNTZ2PVCQC

Dependencies

In channels

main

Change contents

Replacement in src/render.rs at line 207 [3.34]

B:BD[2.300] → [2.300:425]

                let pixel = [color[3], color[0], color[1], color[2]];
                buf[bidx] = u32::from_be_bytes(pixel);

[2.300]

[4.1178]

                buf[bidx] = u32::from_be_bytes(color);

Replacement in src/render.rs at line 267 [3.34]
∅:D[2.592] → [4.2564:2600]
B:BD[4.2564] → [4.2564:2600]
```
                    for i in 0..3 {
```
[2.592]
[4.2600]
```
                    for i in 0..4 {
```

Replacement in src/render.rs at line 269 [3.34]

B:BD[4.2651] → [2.593:646]

                        let d = pixel[i + 1] as u32;

[4.2651]

[5.1823]

                        let d = pixel[i] as u32;

Replacement in src/render.rs at line 271 [3.34]

B:BD[5.1869] → [2.647:725]

                        pixel[i + 1] = ((d * (255 - m) + s * m) / 255) as u8;

[5.1869]

[4.2870]

                        pixel[i] = ((d * (255 - m) + s * m) / 255) as u8;

Deletion in src/render.rs at line 273 [3.34]

B:BD[4.2892] → [2.726:930]

                    let m = data[sidx] as u32;
                    let d = pixel[0] as u32;
                    let s = fg[3] as u32;
                    pixel[0] = ((d * (255 - m) + s * m) / 255) as u8;

Replacement in src/json_ui.rs at line 31 [8.50]
B:BD[6.8795] → [7.3129:3164]
```
pub struct RgbaColor(pub [u8; 4]);
```
[6.8795]
[8.414]
```
pub struct ArgbColor(pub [u8; 4]);
```

Replacement in src/json_ui.rs at line 33 [8.50]

B:BD[8.415] → [9.6237:6326]

struct RgbaVisitor;
impl<'de> Visitor<'de> for RgbaVisitor {
    type Value = RgbaColor;

[8.415]

[9.6326]

struct ArgbVisitor;
impl<'de> Visitor<'de> for ArgbVisitor {
    type Value = ArgbColor;

Replacement in src/json_ui.rs at line 48 [8.50]

B:BD[9.6864] → [10.8908:8956]

                Some(RgbaColor([r, g, b, 255]))

[9.6864]

[9.6910]

                Some(ArgbColor([255, r, g, b]))

Replacement in src/json_ui.rs at line 50 [8.50]

B:BD[9.6972] → [9.6972:7244]

B:BD[9.7244] → [10.8957:9003]

                let r = u8::from_str_radix(v.get(0..2)?, 16).ok()?;
                let g = u8::from_str_radix(v.get(2..4)?, 16).ok()?;
                let b = u8::from_str_radix(v.get(4..6)?, 16).ok()?;
                let a = u8::from_str_radix(v.get(6..8)?, 16).ok()?;
                Some(RgbaColor([r, g, b, a]))

[9.6972]

[9.7288]

                let r = u32::from_str_radix(v.get(0..2)?, 16).ok()?;
                let g = u32::from_str_radix(v.get(2..4)?, 16).ok()?;
                let b = u32::from_str_radix(v.get(4..6)?, 16).ok()?;
                let a = u32::from_str_radix(v.get(6..8)?, 16).ok()?;
                Some(ArgbColor([
                    a as u8,
                    (r * a >> 8) as u8,
                    (g * a >> 8) as u8,
                    (b * a >> 8) as u8,
                ]))

Replacement in src/json_ui.rs at line 71 [8.50]
B:BD[9.7482] → [9.7482:7525]
```
impl<'de> Deserialize<'de> for RgbaColor {
```
[9.7482]
[9.7525]
```
impl<'de> Deserialize<'de> for ArgbColor {
```

Replacement in src/json_ui.rs at line 76 [8.50]

B:BD[9.7636] → [9.7636:7689]

        deserializer.deserialize_string(RgbaVisitor)

[9.7636]

[9.7689]

        deserializer.deserialize_string(ArgbVisitor)

Replacement in src/json_ui.rs at line 84 [8.50]
B:BD[8.524] → [9.7699:7719]
```
    Rgb(RgbaColor),
```
[8.524]
[9.7719]
```
    Rgb(ArgbColor),
```

Replacement in src/json_ui.rs at line 109 [8.50]

B:BD[9.8922] → [11.5755:5805]

            Color::Rgb(RgbaColor(c)) => Some(*c),

[9.8922]

[9.8989]

            Color::Rgb(ArgbColor(c)) => Some(*c),

Replacement in src/json_ui.rs at line 192 [8.50]

B:BD[7.4465] → [7.4465:4521]

fn black() -> RgbaColor {
    RgbaColor([0, 0, 0, 255])

[7.4465]

[7.4521]

fn black() -> ArgbColor {
    ArgbColor([0, 0, 0, 255])

Replacement in src/json_ui.rs at line 195 [8.50]

B:BD[7.4523] → [7.4523:4579]

fn red() -> RgbaColor {
    RgbaColor([255, 0, 0, 255])

[7.4523]

[7.4579]

fn red() -> ArgbColor {
    ArgbColor([255, 0, 0, 255])

Replacement in src/json_ui.rs at line 198 [8.50]

B:BD[7.4581] → [7.4581:4639]

fn green() -> RgbaColor {
    RgbaColor([0, 255, 0, 255])

[7.4581]

[7.4639]

fn green() -> ArgbColor {
    ArgbColor([0, 255, 0, 255])

Replacement in src/json_ui.rs at line 201 [8.50]

B:BD[7.4641] → [7.4641:4702]

fn yellow() -> RgbaColor {
    RgbaColor([255, 255, 0, 255])

[7.4641]

[7.4702]

fn yellow() -> ArgbColor {
    ArgbColor([255, 255, 0, 255])

Replacement in src/json_ui.rs at line 204 [8.50]

B:BD[7.4704] → [7.4704:4759]

fn blue() -> RgbaColor {
    RgbaColor([0, 0, 255, 0])

[7.4704]

[7.4759]

fn blue() -> ArgbColor {
    ArgbColor([0, 0, 255, 0])

Replacement in src/json_ui.rs at line 207 [8.50]

B:BD[7.4761] → [7.4761:4823]

fn magenta() -> RgbaColor {
    RgbaColor([255, 0, 255, 255])

[7.4761]

[7.4823]

fn magenta() -> ArgbColor {
    ArgbColor([255, 0, 255, 255])

Replacement in src/json_ui.rs at line 210 [8.50]

B:BD[7.4825] → [7.4825:4884]

fn cyan() -> RgbaColor {
    RgbaColor([0, 255, 255, 255])

[7.4825]

[7.4884]

fn cyan() -> ArgbColor {
    ArgbColor([0, 255, 255, 255])

Replacement in src/json_ui.rs at line 213 [8.50]

B:BD[7.4886] → [7.4886:4948]

fn white() -> RgbaColor {
    RgbaColor([255, 255, 255, 255])

[7.4886]

[7.4948]

fn white() -> ArgbColor {
    ArgbColor([255, 255, 255, 255])

Replacement in src/json_ui.rs at line 216 [8.50]

B:BD[7.4950] → [7.4950:5013]

fn bright_black() -> RgbaColor {
    RgbaColor([0, 0, 0, 255])

[7.4950]

[7.5013]

fn bright_black() -> ArgbColor {
    ArgbColor([0, 0, 0, 255])

Replacement in src/json_ui.rs at line 219 [8.50]

B:BD[7.5015] → [7.5015:5078]

fn bright_red() -> RgbaColor {
    RgbaColor([255, 0, 0, 255])

[7.5015]

[7.5078]

fn bright_red() -> ArgbColor {
    ArgbColor([255, 0, 0, 255])

Replacement in src/json_ui.rs at line 222 [8.50]

B:BD[7.5080] → [7.5080:5145]

fn bright_green() -> RgbaColor {
    RgbaColor([0, 255, 0, 255])

[7.5080]

[7.5145]

fn bright_green() -> ArgbColor {
    ArgbColor([0, 255, 0, 255])

Replacement in src/json_ui.rs at line 225 [8.50]

B:BD[7.5147] → [7.5147:5215]

fn bright_yellow() -> RgbaColor {
    RgbaColor([255, 255, 0, 255])

[7.5147]

[7.5215]

fn bright_yellow() -> ArgbColor {
    ArgbColor([255, 255, 0, 255])

Replacement in src/json_ui.rs at line 228 [8.50]

B:BD[7.5217] → [7.5217:5279]

fn bright_blue() -> RgbaColor {
    RgbaColor([0, 0, 255, 0])

[7.5217]

[7.5279]

fn bright_blue() -> ArgbColor {
    ArgbColor([0, 0, 255, 0])

Replacement in src/json_ui.rs at line 231 [8.50]

B:BD[7.5281] → [7.5281:5350]

fn bright_magenta() -> RgbaColor {
    RgbaColor([255, 0, 255, 255])

[7.5281]

[7.5350]

fn bright_magenta() -> ArgbColor {
    ArgbColor([255, 0, 255, 255])

Replacement in src/json_ui.rs at line 234 [8.50]

B:BD[7.5352] → [7.5352:5418]

fn bright_cyan() -> RgbaColor {
    RgbaColor([0, 255, 255, 255])

[7.5352]

[7.5418]

fn bright_cyan() -> ArgbColor {
    ArgbColor([0, 255, 255, 255])

Replacement in src/json_ui.rs at line 237 [8.50]

B:BD[7.5420] → [7.5420:5489]

fn bright_white() -> RgbaColor {
    RgbaColor([255, 255, 255, 255])

[7.5420]

[7.5489]

fn bright_white() -> ArgbColor {
    ArgbColor([255, 255, 255, 255])

Replacement in src/json_ui.rs at line 269 [8.50]
B:BD[7.6372] → [7.6372:6405]
```
    pub mosham_black: RgbaColor,
```
[7.6372]
[7.6405]
```
    pub mosham_black: ArgbColor,
```
Replacement in src/json_ui.rs at line 271 [8.50]
B:BD[7.6435] → [7.6435:6466]
```
    pub mosham_red: RgbaColor,
```
[7.6435]
[7.6466]
```
    pub mosham_red: ArgbColor,
```
Replacement in src/json_ui.rs at line 273 [8.50]
B:BD[7.6498] → [7.6498:6531]
```
    pub mosham_green: RgbaColor,
```
[7.6498]
[7.6531]
```
    pub mosham_green: ArgbColor,
```
Replacement in src/json_ui.rs at line 275 [8.50]
B:BD[7.6564] → [7.6564:6598]
```
    pub mosham_yellow: RgbaColor,
```
[7.6564]
[7.6598]
```
    pub mosham_yellow: ArgbColor,
```
Replacement in src/json_ui.rs at line 277 [8.50]
B:BD[7.6629] → [7.6629:6661]
```
    pub mosham_blue: RgbaColor,
```
[7.6629]
[7.6661]
```
    pub mosham_blue: ArgbColor,
```
Replacement in src/json_ui.rs at line 279 [8.50]
B:BD[7.6695] → [7.6695:6730]
```
    pub mosham_magenta: RgbaColor,
```
[7.6695]
[7.6730]
```
    pub mosham_magenta: ArgbColor,
```
Replacement in src/json_ui.rs at line 281 [8.50]
B:BD[7.6761] → [7.6761:6793]
```
    pub mosham_cyan: RgbaColor,
```
[7.6761]
[7.6793]
```
    pub mosham_cyan: ArgbColor,
```
Replacement in src/json_ui.rs at line 283 [8.50]
B:BD[7.6825] → [7.6825:6858]
```
    pub mosham_white: RgbaColor,
```
[7.6825]
[7.6858]
```
    pub mosham_white: ArgbColor,
```
Replacement in src/json_ui.rs at line 285 [8.50]
B:BD[7.6897] → [7.6897:6937]
```
    pub mosham_bright_black: RgbaColor,
```
[7.6897]
[7.6937]
```
    pub mosham_bright_black: ArgbColor,
```
Replacement in src/json_ui.rs at line 287 [8.50]
B:BD[7.6974] → [7.6974:7012]
```
    pub mosham_bright_red: RgbaColor,
```
[7.6974]
[7.7012]
```
    pub mosham_bright_red: ArgbColor,
```
Replacement in src/json_ui.rs at line 289 [8.50]
B:BD[7.7051] → [7.7051:7091]
```
    pub mosham_bright_green: RgbaColor,
```
[7.7051]
[7.7091]
```
    pub mosham_bright_green: ArgbColor,
```
Replacement in src/json_ui.rs at line 291 [8.50]
B:BD[7.7131] → [7.7131:7172]
```
    pub mosham_bright_yellow: RgbaColor,
```
[7.7131]
[7.7172]
```
    pub mosham_bright_yellow: ArgbColor,
```
Replacement in src/json_ui.rs at line 293 [8.50]
B:BD[7.7210] → [7.7210:7249]
```
    pub mosham_bright_blue: RgbaColor,
```
[7.7210]
[7.7249]
```
    pub mosham_bright_blue: ArgbColor,
```
Replacement in src/json_ui.rs at line 295 [8.50]
B:BD[7.7290] → [7.7290:7332]
```
    pub mosham_bright_magenta: RgbaColor,
```
[7.7290]
[7.7332]
```
    pub mosham_bright_magenta: ArgbColor,
```
Replacement in src/json_ui.rs at line 297 [8.50]
B:BD[7.7370] → [7.7370:7409]
```
    pub mosham_bright_cyan: RgbaColor,
```
[7.7370]
[7.7409]
```
    pub mosham_bright_cyan: ArgbColor,
```
Replacement in src/json_ui.rs at line 299 [8.50]
B:BD[7.7448] → [7.7448:7488]
```
    pub mosham_bright_white: RgbaColor,
```
[7.7448]
[12.509]
```
    pub mosham_bright_white: ArgbColor,
```

Use premultiplied alpha to fix whitening

Dependencies

In channels

Change contents

Replacement in src/render.rs at line 207 [3.34]

Replacement in src/render.rs at line 267 [3.34]

Replacement in src/render.rs at line 269 [3.34]

Replacement in src/render.rs at line 271 [3.34]

Deletion in src/render.rs at line 273 [3.34]

Replacement in src/json_ui.rs at line 31 [8.50]

Replacement in src/json_ui.rs at line 33 [8.50]

Replacement in src/json_ui.rs at line 48 [8.50]

Replacement in src/json_ui.rs at line 50 [8.50]

Replacement in src/json_ui.rs at line 71 [8.50]

Replacement in src/json_ui.rs at line 76 [8.50]

Replacement in src/json_ui.rs at line 84 [8.50]

Replacement in src/json_ui.rs at line 109 [8.50]

Replacement in src/json_ui.rs at line 192 [8.50]

Replacement in src/json_ui.rs at line 195 [8.50]

Replacement in src/json_ui.rs at line 198 [8.50]

Replacement in src/json_ui.rs at line 201 [8.50]

Replacement in src/json_ui.rs at line 204 [8.50]

Replacement in src/json_ui.rs at line 207 [8.50]

Replacement in src/json_ui.rs at line 210 [8.50]

Replacement in src/json_ui.rs at line 213 [8.50]

Replacement in src/json_ui.rs at line 216 [8.50]

Replacement in src/json_ui.rs at line 219 [8.50]

Replacement in src/json_ui.rs at line 222 [8.50]

Replacement in src/json_ui.rs at line 225 [8.50]

Replacement in src/json_ui.rs at line 228 [8.50]

Replacement in src/json_ui.rs at line 231 [8.50]

Replacement in src/json_ui.rs at line 234 [8.50]

Replacement in src/json_ui.rs at line 237 [8.50]

Replacement in src/json_ui.rs at line 269 [8.50]

Replacement in src/json_ui.rs at line 271 [8.50]

Replacement in src/json_ui.rs at line 273 [8.50]

Replacement in src/json_ui.rs at line 275 [8.50]

Replacement in src/json_ui.rs at line 277 [8.50]

Replacement in src/json_ui.rs at line 279 [8.50]

Replacement in src/json_ui.rs at line 281 [8.50]

Replacement in src/json_ui.rs at line 283 [8.50]

Replacement in src/json_ui.rs at line 285 [8.50]

Replacement in src/json_ui.rs at line 287 [8.50]

Replacement in src/json_ui.rs at line 289 [8.50]

Replacement in src/json_ui.rs at line 291 [8.50]

Replacement in src/json_ui.rs at line 293 [8.50]

Replacement in src/json_ui.rs at line 295 [8.50]

Replacement in src/json_ui.rs at line 297 [8.50]

Replacement in src/json_ui.rs at line 299 [8.50]