24dce42157
and will solve some cross-referencing problems, like SDL_init called from static constructors.
78 lines
2.3 KiB
C++
78 lines
2.3 KiB
C++
/***************************************************************************
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alienBlaster
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Copyright (C) 2004
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Paul Grathwohl, Arne Hormann, Daniel Kuehn, Soenke Schwardt
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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***************************************************************************/
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#include "video.h"
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#include "SDL.h"
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#include <stdlib.h>
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#include "global.h"
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using namespace std;
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Video *videoserver;
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Video::Video(){
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screen = 0;
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}
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Video::~Video(){
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// kill something
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}
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SDL_Surface *Video::init(){
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// --------------------------------------------------
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// SDL initialisation
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// -----------------------------------------------------
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fullscreen = false;
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if (SDL_InitSubSystem(SDL_INIT_VIDEO) < 0) {
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printf("Couldn't initialize SDL video subsystem: %s\n", SDL_GetError());
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exit(1);
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}
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screen = SDL_SetVideoMode( SCREEN_WIDTH, SCREEN_HEIGHT, BIT_DEPTH, SDL_DOUBLEBUF /* | SDL_FULLSCREEN */ );
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if (!screen) {
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printf("Couldn't set %dx%d, %dbit video mode: %s\n", SCREEN_WIDTH, SCREEN_HEIGHT, BIT_DEPTH, SDL_GetError());
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exit(2);
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}
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SDL_WM_SetCaption("AlienBlaster", "AlienBlaster");
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SDL_WM_SetIcon(SDL_LoadBMP( FN_ALIENBLASTER_ICON.c_str() ), NULL);
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SDL_ShowCursor(SDL_DISABLE);
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return screen;
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}
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void Video::clearScreen() {
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// clear the screen
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SDL_Rect r;
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r.x = 0;
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r.y = 0;
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r.w = screen->w;
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r.h = screen->h;
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SDL_FillRect(screen, &r, SDL_MapRGB(screen->format, 0, 0, 0) );
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}
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void Video::toggleFullscreen() {
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if ( fullscreen ) {
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screen = SDL_SetVideoMode( SCREEN_WIDTH, SCREEN_HEIGHT, BIT_DEPTH, SDL_DOUBLEBUF );
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} else {
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screen = SDL_SetVideoMode( SCREEN_WIDTH, SCREEN_HEIGHT, BIT_DEPTH, SDL_DOUBLEBUF | SDL_FULLSCREEN );
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}
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fullscreen = !fullscreen;
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}
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