Extern C initGl and remove FULLSCREEN compile flag

1 files changed, 47 insertions, 87 deletions

diff --git a/src/GameInitDispose.cpp b/src/GameInitDispose.cpp
index b9bdab7..35c6ba3 100644
--- a/src/GameInitDispose.cpp
+++ b/src/GameInitDispose.cpp
@@ -2018,118 +2018,98 @@ void Game::InitGame()
 	losedelay=1;
 }
 
-int Game::InitGL(void)
+int initGl(Game* game)
 {
-	//Config
-	if(!initialized){
-		//Default config in case config is not found
-		screenwidth = 640;
-		screenheight = 480;
-		usermousesensitivity=.7;
-		debug=0;
-		vblsync=1;
-		blood = 1;
-		blurness = 0;
-		mainmenuness=1;
-		customlevels=0;
-		musictoggle=1;
-
-		//If no config, write one
-		ifstream ipstream("config.txt");
-		if(!ipstream) {
+	// Config
+	if (!game->initialized) {
+		ifstream ipstream {"config.txt"};
+		// If no config, write one
+		if (!ipstream) {
 			ofstream opstream("config.txt");
 			opstream << "Screenwidth:\n";
-			opstream << screenwidth;
+			opstream << (game->screenwidth = 640);
 			opstream << "\nScreenheight:\n";
-			opstream << screenheight;
+			opstream << (game->screenheight = 480);
 			opstream << "\nMouse sensitivity:\n";
-			opstream << usermousesensitivity;
+			opstream << (game->usermousesensitivity = 0.7f);
 			opstream << "\nShow fps and other info:\n";
-			opstream << debug;
+			opstream << (game->debug = false);
 			opstream << "\nVBL sync:\n";
-			opstream << vblsync;
+			opstream << (game->vblsync = true);
 			opstream << "\nBlood:\n";
-			opstream << blood;
+			opstream << (blood = true);
 			opstream << "\nBlur:\n";
-			opstream << blurness;
+			opstream << (game->blurness = false);
 			opstream << "\nMain Menu:\n";
-			opstream << mainmenuness;
+			opstream << (game->mainmenuness = true);
 			opstream << "\nCustom levels:\n";
-			opstream << customlevels;
+			opstream << (game->customlevels = false);
 			opstream << "\nMusic:\n";
-			opstream << musictoggle;
+			opstream << (game->musictoggle = true);
 			opstream << "\azerty keyboard:\n";
-			opstream << azertykeyboard;
+			opstream << (game->azertykeyboard = false) << endl;
 			opstream.close();
-		}
-
-		//Read config
-		if(ipstream){
+		} else {
 			ipstream.ignore(256,'\n');
-			ipstream >> screenwidth;
+			ipstream >> game->screenwidth;
 			ipstream.ignore(256,'\n');
 			ipstream.ignore(256,'\n');
-			ipstream >> screenheight;
+			ipstream >> game->screenheight;
 			ipstream.ignore(256,'\n');
 			ipstream.ignore(256,'\n');
-			ipstream >> usermousesensitivity;
+			ipstream >> game->usermousesensitivity;
 			ipstream.ignore(256,'\n');
 			ipstream.ignore(256,'\n');
-			ipstream >> debug;
+			ipstream >> game->debug;
 			ipstream.ignore(256,'\n');
 			ipstream.ignore(256,'\n');
-			ipstream >> vblsync;
+			ipstream >> game->vblsync;
 			ipstream.ignore(256,'\n');
 			ipstream.ignore(256,'\n');
 			ipstream >> blood;
 			ipstream.ignore(256,'\n');
 			ipstream.ignore(256,'\n');
-			ipstream >> blurness;
+			ipstream >> game->blurness;
 			ipstream.ignore(256,'\n');
 			ipstream.ignore(256,'\n');
-			ipstream >> mainmenuness;
+			ipstream >> game->mainmenuness;
 			ipstream.ignore(256,'\n');
 			ipstream.ignore(256,'\n');
-			ipstream >> customlevels;
+			ipstream >> game->customlevels;
 			ipstream.ignore(256,'\n');
 			ipstream.ignore(256,'\n');
-			ipstream >> musictoggle;
+			ipstream >> game->musictoggle;
 			ipstream.ignore(256,'\n');
 			ipstream.ignore(256,'\n');
-			ipstream >> azertykeyboard;
+			ipstream >> game->azertykeyboard;
 			ipstream.close();
 		}
 
 		// TODO: Read high score
-		ifstream ipstream2("highscore.txt");
-		if(!ipstream2) {
-			highscore = 0;
-			beatgame = 0;
+		ifstream ipstream2 {"highscore.txt"};
+		if (!ipstream2) {
 			ofstream opstream("highscore.txt");
-			opstream << highscore;
-			opstream << "\n";
-			opstream << beatgame;
+			opstream << (game->highscore = 0) << endl;
+			opstream << (game->beatgame = 0) << endl;
 			opstream.close();
-		}
-		if(ipstream2){
-			ipstream2 >> highscore;
+		} else {
+			ipstream2 >> game->highscore;
 			ipstream.ignore(256,'\n');
-			ipstream2 >> beatgame;
+			ipstream2 >> game->beatgame;
 			ipstream2.close();
 		}
 
-		sps=40;
-		maxfps=90;
-		disttest=1;
-		cubetest=1;
+		game->sps = 40;
+		game->maxfps = 90;
+		game->disttest = true;
+		game->cubetest = true;
 	}
 
-	//Setup screen
+	// Setup screen
 	if (SDL_Init(SDL_INIT_VIDEO) == -1) {
 		fprintf(stderr, "SDL Init Video failed: %s\n", SDL_GetError());
 		exit(EXIT_FAILURE);
 	}
-
 	atexit(SDL_Quit);
 
 	SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 5);
@@ -2138,37 +2118,17 @@ int Game::InitGL(void)
 	SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
 	SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
 
-	if(screenwidth<640||screenheight<480) {
-#ifdef FULLSCREEN
-		if (SDL_SetVideoMode(640, 480, 0, SDL_OPENGL | SDL_FULLSCREEN) == NULL) {
-#else
-		if (SDL_SetVideoMode(640, 480, 0, SDL_OPENGL) == NULL) {
-#endif
-			fprintf(stderr, "(OpenGL) SDL SetVideoMode failed: %s\n", SDL_GetError());
-			exit(EXIT_FAILURE);
-		}
-	} else {
-#ifdef FULLSCREEN
-		if (SDL_SetVideoMode(screenwidth, screenheight, 0, SDL_OPENGL | SDL_FULLSCREEN) == NULL) {
-#else
-		if (SDL_SetVideoMode(screenwidth, screenheight, 0, SDL_OPENGL) == NULL) {
-#endif
-			fprintf(stderr, "(OpenGL) SDL SetVideoMode failed: %s\n", SDL_GetError());
-			exit(EXIT_FAILURE);
-		}
+	if (SDL_SetVideoMode(game->screenwidth, game->screenheight,
+	                     0, SDL_OPENGL) == NULL) {
+		fprintf(stderr, "(OpenGL) SDL SetVideoMode failed: %s\n",
+			SDL_GetError());
+		exit(EXIT_FAILURE);
 	}
-
 	SDL_WM_SetCaption("Black Shades", "Black Shades");
-
 	SDL_EnableUNICODE(1); /* toggle it to ON */
 
-#ifdef FULLSCREEN
-	SDL_WM_GrabInput(SDL_GRAB_ON);
-	SDL_ShowCursor(0);
-#endif
-
-	text.LoadFontTexture(":Data:Textures:Font.png");
-	text.BuildFont();
+	game->text.LoadFontTexture(":Data:Textures:Font.png");
+	game->text.BuildFont();
 	glAlphaFunc(GL_GREATER, 0.01);
 	glDepthFunc(GL_LESS);
 	glPolygonOffset(-8,0);