[require]
GLSL >= 1.10

[vertex shader]
void main()
{
	gl_Position = gl_Vertex;
}

[fragment shader]
void main()
{
	mat3 matrix3 = mat3(0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9);

	gl_FragColor = vec4(matrix3);
}

[test]
draw rect -1 -1 2 2
probe all rgba 0.1 0.2 0.3 0.4