gl_circle3vga

Draw a circle

Part of gl_circle(3).

gl_circle(3) gl_circle(3vga)

Usage

#include <vgagl.h>

void gl_circle(int x, int y, int r, int c);

Overview

Draw a circle of radius r in color c, centered at (x, y).

Releases

Unchanged in 4 releases since Debian 2.0 (Hamm).

2.0–3.0

svgalib(7) a low level graphics library for linux vgagl(7) a fast framebuffer-level graphics library based on svgalib svgalib.conf(5) threedkit(7) testgl(1) plane(1) wrapdemo(1) gl_clearscreen(3) clear the screen gl_colorfont(3) change the color of a font gl_disableclipping(3) disables clipping gl_enableclipping(3) enables clipping gl_fillbox(3) fill a rectangular area gl_hline(3) draw a horizontal line gl_line(3) draw a line gl_setclippingwindow(3) set the clipping window gl_setpalette(3) set the color palette gl_setpalettecolor(3) set the color palette gl_setpalettecolors(3) set the color palette gl_setpixel(3) draw a pixel gl_setpixelrgb(3) draw a pixel gl_setrgbpalette(3) set a 256-color RGB palette gl_setwritemode(3) set the font writemode flags

Author

This manual page was edited by Michael Weller <[email protected]>. The exact source of the referenced demo as well as of the original documentation is unknown.

It is very likely that both are at least to some extent are due to Harm Hanemaayer <[email protected]>.

Occasionally this might be wrong. I hereby asked to be excused by the original author and will happily accept any additions or corrections to this first version of the svgalib manual.

From svgalibg1-dev 1:1.4.3-7 in Debian 3.0 (Woody). Parsed by carta from the page's man source.

llms.txt Sections

Manual pages are their authors', as Arch Linux, Debian, FreeBSD, OpenBSD and macOS ship them.

Usage

Overview

Releases

See also