[require]
GLSL >= 1.10

[vertex shader]
uniform vec3 arg0;
varying mat3 mat;

void main()
{
	/* Like glsl-vs-mat-mul-2.shader_test, but a mat3 instead of mat4*/
	gl_Position = gl_Vertex;

	mat3 scale = mat3(arg0.x);
	mat3 rot = mat3(0.0,    arg0.y, 0.0,
			arg0.z, 0.0,    0.0,
			0.0,    0.0,    1.0);

	mat = rot * scale;
}

[fragment shader]
uniform vec3 arg1;
varying mat3 mat;

void main()
{
	gl_FragColor = vec4(mat * arg1.xyz, 0.0);
}

[test]
uniform vec3 arg0 2.0 1.0 -1.0
uniform vec3 arg1 0.5 -0.25 0.25
draw rect -1 -1 2 2
probe rgba 1 1 0.5 1.0 0.5 0.0