stk-code_catmod/data/shaders/sky.vert

#ifdef Explicit_Attrib_Location_Usable
layout(location = 0) in vec3 Position;
#else
in vec3 Position;
#endif

void main()
{
    gl_Position = vec4(Position, 1.);
}
Use explicit attrib location when the extension is available. It allows to enable it easily in GLES renderer. And we check if this extension is available anyway because it's needed for shadows, so we can use it for other shaders too. 2017-02-01 15:58:10 -05:00			`#ifdef Explicit_Attrib_Location_Usable`
Use a fullscreen pass for skybox 2015-01-15 14:50:19 -05:00			`layout(location = 0) in vec3 Position;`
			`#else`
			`in vec3 Position;`
			`#endif`

			`void main()`
			`{`
			`gl_Position = vec4(Position, 1.);`
			`}`