view src/video/SDL_rect_c.h @ 2105:12bcd4fd2606

Date: Wed, 23 May 2007 00:39:47 +0300 From: "Eyal Lotem" To: "SDL Mailing List" <sdl@lists.libsdl.org> Subject: [SDL] Bug in GL_SWAP_CONTROL extension name. The checked extension name is incorrect. The attached patch fixes it to the correct name. I don't think that under any setup, this extension name was ever correct, which is why its not OR'd against the old check. This fixes the "tear effect" (vsync problems) I had here with nVidia GLX drivers. Eyal
author Ryan C. Gordon <icculus@icculus.org>
date Tue, 22 May 2007 22:13:56 +0000 (2007-05-22)
parents c121d94672cb
children 12ea0fdc0df2
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/*
    SDL - Simple DirectMedia Layer
    Copyright (C) 1997-2006 Sam Lantinga

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

    Sam Lantinga
    slouken@libsdl.org
*/
#include "SDL_config.h"

typedef struct SDL_DirtyRect
{
    SDL_Rect rect;
    struct SDL_DirtyRect *next;
} SDL_DirtyRect;

typedef struct SDL_DirtyRectList
{
    int count;
    SDL_DirtyRect *list;
    SDL_DirtyRect *free;
} SDL_DirtyRectList;

extern void SDL_AddDirtyRect(SDL_DirtyRectList * list, const SDL_Rect * rect);
extern void SDL_ClearDirtyRects(SDL_DirtyRectList * list);
extern void SDL_FreeDirtyRects(SDL_DirtyRectList * list);

/* vi: set ts=4 sw=4 expandtab: */