aa_render - art.
#include <aalib.h> void aa_render ( aa_context *c, const aa_renderparams *p, int x1, int y1, int x2, int y2 );
aa_render(3) Library Functions Manual aa_render(3)
NAME
aa_render - convert image buffer to ASCII-art.
SYNOPSIS
#include <aalib.h>
void aa_render
(
aa_context *c,
const aa_renderparams *p,
int x1,
int y1,
int x2,
int y2
);
PARAMETERS
aa_context *c
Specifies the AA-lib context to operate on.
const aa_renderparams *p
Rendering parametters used to specify brightness, gamma correc-
tion and other usefull stuff. Use aa_defrenderparams for default
values.
int x1 Column of top left coner of rendered area (in characters!).
int y1 Row of top left coner of rendered area.
int x2 Column of bottom right coner of rendered area.
int y2 Row of bottom right coner of rendered area.
DESCRIPTION
This function does the trick of converting the emulated framebuffer
into high quality ASCII-art. If you want to be really fast, you might
use aa_fastrender. If you want to emulate palette, use aa_render-
palette.
Note that to see the effect you need to call aa_flush too.
First call to this function may take a while, because the rendering
tables are produced.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+------------------+
|Availability | library/aalib |
+---------------+------------------+
|Stability | Uncommitted |
+---------------+------------------+
SEE ALSO
save_d(3), mem_d(3), aa_help(3), aa_formats(3), aa_fonts(3), aa_dither-
names(3), aa_drivers(3), aa_kbddrivers(3), aa_mousedrivers(3),
aa_kbdrecommended(3), aa_mouserecommended(3), aa_displayrecommended(3),
aa_defparams(3), aa_defrenderparams(3), aa_scrwidth(3),
aa_scrheight(3), aa_mmwidth(3), aa_mmheight(3), aa_imgwidth(3),
aa_imgheight(3), aa_image(3), aa_text(3), aa_attrs(3), aa_current-
font(3), aa_autoinit(3), aa_autoinitkbd(3), aa_autoinitmouse(3),
aa_recommendhi(3), aa_recommendlow(3), aa_init(3), aa_initkbd(3),
aa_initmouse(3), aa_close(3), aa_uninitkbd(3), aa_uninitmouse(3),
aa_fastrender(3), aa_puts(3), aa_printf(3), aa_gotoxy(3), aa_hidecur-
sor(3), aa_showcursor(3), aa_getmouse(3), aa_hidemouse(3), aa_show-
mouse(3), aa_registerfont(3), aa_setsupported(3), aa_setfont(3),
aa_getevent(3), aa_getkey(3), aa_resize(3), aa_resizehandler(3),
aa_parseoptions(3), aa_edit(3), aa_createedit(3), aa_editkey(3),
aa_putpixel(3), aa_recommendhikbd(3), aa_recommendlowkbd(3), aa_recom-
mendhimouse(3), aa_recommendlowmouse(3), aa_recommendhidisplay(3),
aa_recommendlowdisplay(3)
NOTES
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at
https://github.com/oracle/solaris-userland. The original community
source was downloaded from http://downloads.sourceforge.net/aa-
project/aalib-1.4rc5.tar.gz.
Further information about this software can be found on the open source
community website at http://aa-project.sourceforge.net/aalib/.
c2man aalib.h 8 September 1999 aa_render(3)