view src/video/nds/SDL_ndsvideo.h @ 4085:51486c979189 SDL-1.2

> Hi Ryan, > I checked the list you linked to, but did not see any reference to whether > the Win32 window centering bug was fixed... Has that been addressed at all? > I refer to the bug where, unless one has globally set the > SDL_WINDOW_CENTERED variable in the OS, only the 1st window that is created > will be centered. Subsequent calls to SetVideoMode will create a window tha t > shares the same upper-left corner location. I'm working on that now, thanks for reporting it. What I'm doing is if the width and height are the same, I'm leaving the window position alone, but if they're different they will respect the positioning environment variables.
author Sam Lantinga <slouken@libsdl.org>
date Fri, 20 Jul 2007 03:25:40 +0000
parents 8582c6a5ca16
children a1b03ba2fcd0
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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"

#ifndef _SDL_ndsvideo_h
#define _SDL_ndsvideo_h

#include "SDL_mouse.h"
#include "../SDL_sysvideo.h"

/* Hidden "this" pointer for the video functions */
#define _THIS	SDL_VideoDevice *this


/* Private display data */

struct SDL_PrivateVideoData {
    int w, h;
    void *buffer;
    short ndsmode;
    short secondbufferallocd;
};

/*
#define NDS_VIDC_BASE 0x4000000
#define NDS_DISPCNT (*(volatile Uint32*)(NDS_VIDC_BASE))
#define NDS_VIDC_SCANLINE (NDS_VIDC_BASE+6)
#define NDS_SCANLINE (*(volatile Uint8*)(NDS_VIDC_SCANLINE))

#define NDS_DISP_MODE(n) (n&7)
#define NDS_DISP_BG2 0x400
#define NDS_DISP_FB 0x10

#define NDS_PAL_BASE 0x5000000
#define NDS_BGPAL ((volatile Uint16*)(NDS_PAL_BASE))
#define NDS_OBJPAL ((volatile Uint16*)(NDS_PAL_BASE+0x200))

#define NDS_VRAM_BASE 0x6000000
#define NDS_VRAM_2NDBUF 0x600a000
#define NDS_VRAM = ((volatile Uint16* )NDS_VRAM_BASE)
*/
#endif /* _SDL_ndsvideo_h */