Mercurial > sdl-ios-xcode
view src/video/riscos/SDL_riscostask.h @ 3473:7bdc10624cba
This is terrible, but the OpenGL standard says that lines are half open, which means that one endpoint is not covered so adjoining lines don't overlap. It also doesn't define which end is open, and indeed Mac OS X and Linux differ. Mac OS X seems to leave the second endpoint open, but Linux uses the right-most endpoint for x major lines and the bottom-most endpoint for y major lines.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Sat, 21 Nov 2009 07:14:21 +0000 |
parents | 99210400e8b9 |
children | f7b03b6838cb |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2009 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Sam Lantinga slouken@libsdl.org */ #include "SDL_config.h" /* This file added by Alan Buckley (alan_baa@hotmail.com) to support RISC OS 26 March 2003 */ /* Task initialisation/Clean up */ extern int RISCOS_InitTask(); extern void RISCOS_ExitTask(); extern int RISCOS_GetWimpVersion(); extern int RISCOS_GetTaskHandle(); /* Wimp mode saveing/restoring */ extern void RISCOS_StoreWimpMode(); extern void RISCOS_RestoreWimpMode(); /* vi: set ts=4 sw=4 expandtab: */