glium 0.36.0

Elegant and safe OpenGL wrapper. Glium is an intermediate layer between OpenGL and your application. You still need to manually handle the graphics pipeline, but without having to use OpenGL's old and error-prone API. Its objectives: - Be safe to use. Many aspects of OpenGL that can trigger a crash if misused are automatically handled by glium. - Provide an API that enforces good pratices such as RAII or stateless function calls. - Be compatible with all OpenGL versions that support shaders, providing unified API when things diverge. - Avoid all OpenGL errors beforehand. - Produce optimized OpenGL function calls, and allow the user to easily use modern OpenGL techniques.
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
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202

/// A trait that must be implemented for any type that can represent the value of a pixel.
pub unsafe trait PixelValue: Copy + Clone + Send + 'static {
    /// Returns corresponding client format.
    fn get_format() -> super::ClientFormat;
}

unsafe impl PixelValue for i8 {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::I8
    }
}

unsafe impl PixelValue for (i8, i8) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::I8I8
    }
}

unsafe impl PixelValue for (i8, i8, i8) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::I8I8I8
    }
}

unsafe impl PixelValue for (i8, i8, i8, i8) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::I8I8I8I8
    }
}

unsafe impl PixelValue for u8 {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::U8
    }
}

unsafe impl PixelValue for (u8, u8) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::U8U8
    }
}

unsafe impl PixelValue for (u8, u8, u8) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::U8U8U8
    }
}

unsafe impl PixelValue for (u8, u8, u8, u8) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::U8U8U8U8
    }
}

unsafe impl PixelValue for i16 {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::I16
    }
}

unsafe impl PixelValue for (i16, i16) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::I16I16
    }
}

unsafe impl PixelValue for (i16, i16, i16) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::I16I16I16
    }
}

unsafe impl PixelValue for (i16, i16, i16, i16) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::I16I16I16I16
    }
}

unsafe impl PixelValue for u16 {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::U16
    }
}

unsafe impl PixelValue for (u16, u16) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::U16U16
    }
}

unsafe impl PixelValue for (u16, u16, u16) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::U16U16U16
    }
}

unsafe impl PixelValue for (u16, u16, u16, u16) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::U16U16U16U16
    }
}

unsafe impl PixelValue for i32 {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::I32
    }
}

unsafe impl PixelValue for (i32, i32) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::I32I32
    }
}

unsafe impl PixelValue for (i32, i32, i32) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::I32I32I32
    }
}

unsafe impl PixelValue for (i32, i32, i32, i32) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::I32I32I32I32
    }
}

unsafe impl PixelValue for u32 {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::U32
    }
}

unsafe impl PixelValue for (u32, u32) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::U32U32
    }
}

unsafe impl PixelValue for (u32, u32, u32) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::U32U32U32
    }
}

unsafe impl PixelValue for (u32, u32, u32, u32) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::U32U32U32U32
    }
}

unsafe impl PixelValue for f32 {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::F32
    }
}

unsafe impl PixelValue for (f32, f32) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::F32F32
    }
}

unsafe impl PixelValue for (f32, f32, f32) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::F32F32F32
    }
}

unsafe impl PixelValue for (f32, f32, f32, f32) {
    #[inline]
    fn get_format() -> super::ClientFormat {
        super::ClientFormat::F32F32F32F32
    }
}