Mercurial > sdl-ios-xcode

view docs/man3/SDL_SetClipRect.3 @ 1194:b8f167923bfc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Date: Sun, 04 Dec 2005 21:43:46 -0500 From: Jonathan Atkins <jcatki@jcatki.no-ip.org> Subject: SDL patch: DGA key events I kept seeing DGA die on me whenever I press a key. I tracked it down and it seems that the new indirect X via pointers system messed it up. It needed to have the pX* pointers well defined to call, in particular, pXNextEvent. Also, the X11_TranslateKey function prototype was changed, but not updated in the dga driver. perhaps other files are also affected. Not sure what releases may suffer from this too. thanks! -Jon Atkins
author Ryan C. Gordon <icculus@icculus.org>
date Mon, 05 Dec 2005 04:36:53 +0000
parents e5bc29de3f0a
children 546f7c1eb755
line wrap: on
line source

.TH "SDL_SetClipRect" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_SetClipRect\- Sets the clipping rectangle for a surface\&.
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBvoid \fBSDL_SetClipRect\fP\fR(\fBSDL_Surface *surface, SDL_Rect *rect\fR);
.SH "DESCRIPTION"
.PP
Sets the clipping rectangle for a surface\&. When this surface is the destination of a blit, only the area within the clip rectangle will be drawn into\&.
.PP
The rectangle pointed to by \fBrect\fR will be clipped to the edges of the surface so that the clip rectangle for a surface can never fall outside the edges of the surface\&.
.PP
If \fBrect\fR is \fBNULL\fP the clipping rectangle will be set to the full size of the surface\&.
.SH "SEE ALSO"
.PP
\fI\fBSDL_GetClipRect\fP\fR, \fI\fBSDL_BlitSurface\fP\fR, \fI\fBSDL_Surface\fR\fR
...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01