vertex = '''
#version 330

in vec4 pos;
in vec2 uv;
out vec2 vert_uv;

void main ()
{
    gl_Position = pos;
    vert_uv = uv;
}
'''


fragment = '''
#version 330

uniform sampler2D tex;
layout(std140) uniform FragUniforms
{
    vec4 tint;
};

in vec2 vert_uv;

void main ()
{
    gl_FragColor = texture2D(tex, vert_uv) + tint;
}
'''