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al_draw_bitmap(3alleg5) Allegro reference manual() | al_draw_bitmap(3alleg5) Allegro reference manual() |
NAME¶
al_draw_bitmap - Allegro 5 APISYNOPSIS¶
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#include <allegro5/allegro.h> void al_draw_bitmap(ALLEGRO_BITMAP *bitmap, float dx, float dy, int flags)
DESCRIPTION¶
Draws an unscaled, unrotated bitmap at the given position to the current target bitmap (see al_set_target_bitmap(3alleg5)). flags can be a combination of:- •
- ALLEGRO_FLIP_HORIZONTAL - flip the bitmap about the y-axis
- •
- ALLEGRO_FLIP_VERTICAL - flip the bitmap about the x-axis
Note: The current target bitmap must be a different bitmap. Drawing a
bitmap to itself (or to a sub-bitmap of itself) or drawing a sub-bitmap to its
parent (or another sub-bitmap of its parent) are not currently supported. To
copy part of a bitmap into the same bitmap simply use a temporary bitmap
instead.
Note: The backbuffer (or a sub-bitmap thereof) can not be transformed,
blended or tinted. If you need to draw the backbuffer draw it to a temporary
bitmap first with no active transformation (except translation). Blending and
tinting settings/parameters will be ignored. This does not apply when drawing
into a memory bitmap.