gl_allocatecontext(3vga)

Usage

#include <vgagl.h>

GraphicsContext *gl_allocatecontext(void);

Overview

Allocate a graphics context. This is preferred to hardcoding a context variable in a program since the latter is incompatible with a future vgagl version that have additional context fields.

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_copyboxfromcontext(3) copy rectangular area from another context gl_copyboxtocontext(3) copy a rectangular area to another context gl_getcontext(3) get the current graphics contents. gl_setcontext(3) set a previously saved context gl_setcontextheight(3) set the dimension of a 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_setcontextwidth(3) set the dimension of a context

Usage

Overview

Releases

See also