Mercurial > sdl-ios-xcode
view docs/man3/SDL_SetClipRect.3 @ 311:2847fd83f115
Date: Fri, 15 Mar 2002 18:24:59 GMT+1
From: Patrice Mandin <pmandin@caramail.com>
Subject: [SDL] [PATCH] Atari port, bug in xbios driver driver
Hello,
This patch correct a stupid mistake in the FlipHWSurface
function, where I forgot to update surface->pixels when
using a double buffered surface.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Wed, 20 Mar 2002 02:24:29 +0000 |
parents | e5bc29de3f0a |
children | 546f7c1eb755 |
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.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