1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
.TH "al_lock_bitmap_region_blocked" "3" "" "Allegro reference manual" ""
.SH NAME
.PP
al_lock_bitmap_region_blocked \- Allegro 5 API
.SH SYNOPSIS
.IP
.nf
\f[C]
#include\ <allegro5/allegro.h>
ALLEGRO_LOCKED_REGION\ *al_lock_bitmap_region_blocked(ALLEGRO_BITMAP\ *bitmap,
\ \ \ int\ x_block,\ int\ y_block,\ int\ width_block,\ int\ height_block,\ int\ flags)
\f[]
.fi
.SH DESCRIPTION
.PP
Like al_lock_bitmap_blocked(3), but allows locking a sub\-region, for
performance.
Unlike al_lock_bitmap_region(3) the region specified in terms of blocks
and not pixels.
.SH SINCE
.PP
5.1.9
.SH SEE ALSO
.PP
al_lock_bitmap_region(3), al_lock_bitmap_blocked(3)
|
