blob: 0c092bc44b89637ff6e29048a0164a93a37f7b9f (
plain)
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
|
[require]
GLSL >= 1.10
[vertex shader]
uniform vec4 arg0;
varying mat3 mat;
void main()
{
gl_Position = gl_Vertex;
mat3 m1 = mat3(arg0.x, arg0.y, 0.0,
arg0.z, arg0.x, 0.0,
0.0, 0.0, arg0.w);
mat3 m2 = mat3(arg0.x);
mat = m1 - m2;
}
[fragment shader]
uniform vec3 arg1;
varying mat3 mat;
void main()
{
gl_FragColor = vec4(mat * arg1.xyz, 0.0);
}
[test]
uniform vec4 arg0 -2.0 1.0 -1.0 1.0
uniform vec3 arg1 1.0 0.0 0.3
draw rect -1 -1 2 2
probe rgba 1 1 0.0 1.0 0.9 0.0
|
