gl_setcontextheight3vga

Set the dimension of a context

Part of gl_setcontextwidth(3).

gl_setcontextheight(3) gl_setcontextheight(3vga)

Usage

#include <vgagl.h>

void gl_setcontextwidth(int w);
void gl_setcontextheight(int h);

Overview

Set the size of the current virtual context, effectively clipping everything to the top left corner of size (w, h).

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) currentcontext(3) get the current graphics contents. gl_allocatecontext(3) allocate a graphics context gl_disableclipping(3) disables clipping gl_enableclipping(3) enables clipping gl_freecontext(3) free a virtual screen gl_getcontext(3) get the current graphics contents. gl_setcontext(3) set a previously saved context gl_setcontextvga(3) set the context to the physical screen gl_setcontextvgavirtual(3) set the context to a virtual mode gl_setcontextvirtual(3) define a virtual context gl_setdisplaystart(3) set the start of the screen are displayed

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