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SDL_nxmodes.c
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SDL_nxmodes.c
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/*
SDL - Simple DirectMedia Layer
Copyright (C) 1997-2004 Sam Lantinga
Copyright (C) 2001 Hsieh-Fu Tsai
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
Hsieh-Fu Tsai
clare@setabox.com
*/
#include "SDL_config.h"
#include "SDL_stdinc.h"
#include "SDL_nxmodes_c.h"
SDL_Rect **
NX_ListModes(_THIS, SDL_PixelFormat * format, Uint32 flags)
{
if (flags & SDL_FULLSCREEN)
return SDL_modelist;
if (SDL_Visual.bpp == format->BitsPerPixel) {
return ((SDL_Rect **) - 1);
} else {
return ((SDL_Rect **) 0);
}
}
void
NX_FreeVideoModes(_THIS)
{
int i;
if (SDL_modelist) {
for (i = 0; SDL_modelist[i]; ++i) {
SDL_free(SDL_modelist[i]);
}
SDL_free(SDL_modelist);
SDL_modelist = NULL;
}
}
int
NX_EnterFullScreen(_THIS)
{
if (!currently_fullscreen) {
GR_SCREEN_INFO si;
GrGetScreenInfo(&si);
GrResizeWindow(FSwindow, si.cols, si.rows);
GrUnmapWindow(SDL_Window);
GrMapWindow(FSwindow);
GrRaiseWindow(FSwindow);
GrSetFocus(FSwindow);
currently_fullscreen = 1;
}
return 1;
}
int
NX_LeaveFullScreen(_THIS)
{
if (currently_fullscreen) {
GrUnmapWindow(FSwindow);
GrMapWindow(SDL_Window);
GrRaiseWindow(SDL_Window);
GrSetFocus(SDL_Window);
currently_fullscreen = 0;
}
return 0;
}
/* vi: set ts=4 sw=4 expandtab: */