al_get_pixel3
Allegro 5 api
Usage
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#include <allegro5/allegro.h> ALLEGRO_COLOR al_get_pixel(ALLEGRO_BITMAP *bitmap, int x, int y)
Overview
Get a pixel’s color value from the specified bitmap. This operation is slow on non-memory bitmaps. Consider locking the bitmap if you are going to use this function multiple times on the same bitmap.