al_get_pixel (3alleg5)

Allegro 5 api

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  4. al_get_pixel: Allegro 5 api
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  4. al_get_pixel: Allegro 5 api

SYNOPSIS

  • #include <allegro5/allegro.h>

ALLEGRO_COLOR al_get_pixel(ALLEGRO_BITMAP *bitmap, int x, int y)

DESCRIPTION

Get a pixel\[aq]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.

RELATED TO al_get_pixel…

ALLEGRO_COLOR(3alleg5), al_put_pixel(3alleg5), al_lock_bitmap(3alleg5)