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get_color_depth(3alleg4) Allegro manual get_color_depth(3alleg4)


get_color_depth - Returns the current pixel color depth. Allegro game programming library.


#include <allegro.h>

int get_color_depth(void);


Returns the current pixel format. This can be very useful to know in order to write generic functions which select a different code path internally depending on the color depth being used.

Note that the function returns whatever value you may have set previously with set_color_depth(), which can be different from the current color depth of the screen global variable. If you really need to know the color depth of the screen, use bitmap_color_depth().


set_color_depth(3alleg4), bitmap_color_depth(3alleg4), exrgbhsv(3alleg4)

version 4.4.3 Allegro