gr_getbc.gml

来自「开放源码的编译器open watcom 1.6.0版的源代码」· GML 代码 · 共 28 行

.gfunc getbkcolor
.if '&lang' eq 'C' .do begin
long _FAR _getbkcolor( void );
.do end
.el .do begin
integer*4 function _getbkcolor()
.do end
.gfuncend
.desc begin
The &func &routine returns the current background color.
In text modes, the background color controls the area behind each
individual character.
In graphics modes, the background refers to the entire screen.
The default background color is 0.
.* .pp
.* .im gr_pixvl
.desc end
.return begin
The &func &routine returns the current background color.
.return end
.see begin
.seelist &function. _setbkcolor _remappalette
.see end
.grexam begin eg_getbc.&langsuff
.grexam end
.class &grfun
.system