aa_render
Section: C Library Functions (3)
Updated: 8 September 1999
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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
correction 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_renderpalette.
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.
SEE ALSO
save_d(3),
mem_d(3),
aa_help(3),
aa_formats(3),
aa_fonts(3),
aa_dithernames(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_currentfont(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_hidecursor(3),
aa_showcursor(3),
aa_getmouse(3),
aa_hidemouse(3),
aa_showmouse(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_recommendhimouse(3),
aa_recommendlowmouse(3),
aa_recommendhidisplay(3),
aa_recommendlowdisplay(3)