softtri 0.1.0

a software triangle renderer
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167

use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Sub, SubAssign};

#[derive(Debug, Clone, Copy)]
pub struct Color {
    pub r: f32,
    pub g: f32,
    pub b: f32,
    pub a: f32,
}

impl Color {
    pub fn new(r: f32, g: f32, b: f32, a: f32) -> Self {
        Self { r, g, b, a }
    }
}

impl From<[f32; 4]> for Color {
    fn from(value: [f32; 4]) -> Self {
        Self::new(value[0], value[1], value[2], value[3])
    }
}

// Color-Color Ops
impl AddAssign<Color> for Color {
    fn add_assign(&mut self, rhs: Color) {
        self.r += rhs.r;
        self.g += rhs.g;
        self.b += rhs.b;
        self.a += rhs.a;
    }
}

impl SubAssign<Color> for Color {
    fn sub_assign(&mut self, rhs: Color) {
        self.r -= rhs.r;
        self.g -= rhs.g;
        self.b -= rhs.b;
        self.a -= rhs.a;
    }
}

impl MulAssign<Color> for Color {
    fn mul_assign(&mut self, rhs: Color) {
        self.r *= rhs.r;
        self.g *= rhs.g;
        self.b *= rhs.b;
        self.a *= rhs.a;
    }
}

impl DivAssign<Color> for Color {
    fn div_assign(&mut self, rhs: Color) {
        self.r /= rhs.r;
        self.g /= rhs.g;
        self.b /= rhs.b;
        self.a /= rhs.a;
    }
}

impl Add<Color> for Color {
    type Output = Color;

    fn add(mut self, rhs: Color) -> Self::Output {
        self += rhs;
        self
    }
}

impl Sub<Color> for Color {
    type Output = Color;

    fn sub(mut self, rhs: Color) -> Self::Output {
        self -= rhs;
        self
    }
}

impl Mul<Color> for Color {
    type Output = Color;

    fn mul(mut self, rhs: Color) -> Self::Output {
        self *= rhs;
        self
    }
}

impl Div<Color> for Color {
    type Output = Color;

    fn div(mut self, rhs: Color) -> Self::Output {
        self /= rhs;
        self
    }
}

// Color-f32 Ops
impl Add<f32> for Color {
    type Output = Color;

    fn add(mut self, rhs: f32) -> Self::Output {
        self += rhs;
        self
    }
}

impl Sub<f32> for Color {
    type Output = Color;

    fn sub(mut self, rhs: f32) -> Self::Output {
        self -= rhs;
        self
    }
}

impl Mul<f32> for Color {
    type Output = Color;

    fn mul(mut self, rhs: f32) -> Self::Output {
        self *= rhs;
        self
    }
}

impl Div<f32> for Color {
    type Output = Color;

    fn div(mut self, rhs: f32) -> Self::Output {
        self /= rhs;
        self
    }
}

impl AddAssign<f32> for Color {
    fn add_assign(&mut self, rhs: f32) {
        self.r += rhs;
        self.g += rhs;
        self.b += rhs;
        self.a += rhs;
    }
}

impl SubAssign<f32> for Color {
    fn sub_assign(&mut self, rhs: f32) {
        self.r -= rhs;
        self.g -= rhs;
        self.b -= rhs;
        self.a -= rhs;
    }
}

impl MulAssign<f32> for Color {
    fn mul_assign(&mut self, rhs: f32) {
        self.r *= rhs;
        self.g *= rhs;
        self.b *= rhs;
        self.a *= rhs;
    }
}

impl DivAssign<f32> for Color {
    fn div_assign(&mut self, rhs: f32) {
        self.r /= rhs;
        self.g /= rhs;
        self.b /= rhs;
        self.a /= rhs;
    }
}