[require]
GLSL >= 1.10

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

   mat3 m2 = mat3(vec3(3), vec3(3), vec3(3));
   mat3 m3 = mat3(ivec3(12-15), ivec3((m2[0][2]>3.0) ? 2 : 1), ivec3(10/3));

   if (m3 == mat3(vec3(-3.0), 1.0,1.0,1.0, vec3(3.0)))
      gl_FrontColor = vec4(0.0, 1.0, 0.0, 1.0);
   else
      gl_FrontColor = vec4(1.0, 0.0, 0.0, 1.0);
}

[fragment shader]
void main()
{
	gl_FragColor = gl_Color;
}

[test]
clear color 0.0 0.0 0.0 0.0
clear
ortho
draw rect 10 10 10 10
probe rgb 15 15 0.0 1.0 0.0