gpu_get_fog

This function can be used to retrieve the fog settings. The function returns a 4 element 1D array with the following information:

• [0] = enabled toggle (a Boolean, either true or false), default false
• [1] = Colour, default c_black
• [2] = start distance (Real), default 0
• [3] = end distance (Real), default 1

Note that you can change these values and pass the full array to the gpu_set_fog() function as a single argument.

Syntax:

gpu_get_fog();

Returns:

Array (4 elements only; see above for details)

Example:

var fog_a = gpu_get_fog();
fog_a[1] = c_red;
gpu_set_fog(fog_a);

The above code gets the current fog settings and then sets the colour element of the array to c_red before setting the fog again using the changed array.