bool TCOD_sys_init(int w,int h, char_t *buf, char_t *oldbuf, bool fullscreen) {
if ( ! has_startup ) TCOD_sys_startup();
consoleWidth=w;
consoleHeight=h;
if (! charmap) TCOD_sys_load_font();
if ( fullscreen ) {
find_resolution();
screen=SDL_SetVideoMode(actual_fullscreen_width,actual_fullscreen_height,32,SDL_FULLSCREEN);
if ( screen == NULL ) TCOD_fatal_nopar("SDL : cannot set fullscreen video mode");
SDL_ShowCursor(0);
actual_fullscreen_width=screen->w;
actual_fullscreen_height=screen->h;
fullscreen_offsetx=(actual_fullscreen_width-consoleWidth*fontWidth)/2;
fullscreen_offsety=(actual_fullscreen_height-consoleHeight*fontHeight)/2;
SDL_FillRect(screen,0,0);
} else {
screen=SDL_SetVideoMode(w*fontWidth,h*fontHeight,32,0);
if ( screen == NULL ) TCOD_fatal_nopar("SDL : cannot create window");
}
//if ( SDL_MUSTLOCK( charmap ) ) SDL_UnlockSurface( charmap );
SDL_EnableUNICODE(1);
consoleBuffer=buf;
prevConsoleBuffer=oldbuf;
fullscreen_on=fullscreen;
memset(key_status,0,sizeof(bool)*(TCODK_CHAR+1));
memset(ascii_updated,0,sizeof(bool)*TCOD_max_font_chars);
return true;
}
void TCOD_sys_set_fullscreen(bool fullscreen) {
bool mouseOn=SDL_ShowCursor(-1);
fullscreen_on=fullscreen;
/*
SDL_QuitSubSystem(SDL_INIT_VIDEO);
SDL_InitSubSystem(SDL_INIT_VIDEO);
charmap=SDL_LoadBMP(font_file);
if (charmap == NULL ) TCOD_fatal("SDL : cannot load %s",font_file);
memset(charcols,128,256*sizeof(TCOD_color_t));
*/
if ( fullscreen ) {
find_resolution();
screen=SDL_SetVideoMode(actual_fullscreen_width,actual_fullscreen_height,32,SDL_FULLSCREEN);
if ( screen == NULL ) TCOD_fatal_nopar("SDL : cannot set fullscreen video mode");
SDL_ShowCursor(mouseOn ? 1:0);
actual_fullscreen_width=screen->w;
actual_fullscreen_height=screen->h;
fullscreen_offsetx=(actual_fullscreen_width-consoleWidth*fontWidth)/2;
fullscreen_offsety=(actual_fullscreen_height-consoleHeight*fontHeight)/2;
/*
printf ("actual resolution : %dx%d\n",actual_fullscreen_width,actual_fullscreen_height);
printf ("offset : %dx%d\n",fullscreen_offsetx,fullscreen_offsety);
printf ("flags : %x bpp : %d bitspp : %d\n",screen->flags, screen->format->BytesPerPixel, screen->format->BitsPerPixel);
*/
} else {
screen=SDL_SetVideoMode(consoleWidth*fontWidth,consoleHeight*fontHeight,32,0);
if ( screen == NULL ) TCOD_fatal_nopar("SDL : cannot create window");
SDL_ShowCursor(mouseOn ? 1:0);
fullscreen_offsetx=0;
fullscreen_offsety=0;
}
/* SDL_WM_SetCaption(window_title,NULL); */
oldFade=-1; // to redraw the whole screen
SDL_UpdateRect(screen, 0, 0, 0, 0);
}
static void create_window(int w, int h, bool fullscreen) {
Uint32 winflags = SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL;
#if defined(TCOD_ANDROID)
/* Android should always be fullscreen. */
TCOD_ctx.fullscreen = fullscreen = true;
#endif
if ( fullscreen ) {
find_resolution();
#ifndef NO_OPENGL
if (TCOD_ctx.renderer != TCOD_RENDERER_SDL ) {
TCOD_opengl_init_attributes();
winflags |= SDL_WINDOW_FULLSCREEN | SDL_WINDOW_BORDERLESS | SDL_WINDOW_OPENGL;
# if defined(TCOD_ANDROID) && defined(FUTURE_SUPPORT)
winflags |= SDL_WINDOW_RESIZABLE;
# endif
window = SDL_CreateWindow(TCOD_ctx.window_title,SDL_WINDOWPOS_CENTERED,SDL_WINDOWPOS_CENTERED,TCOD_ctx.actual_fullscreen_width,TCOD_ctx.actual_fullscreen_height,winflags);
if ( window && TCOD_opengl_init_state(w, h, charmap) && TCOD_opengl_init_shaders() ) {
TCOD_LOG(("Using %s renderer...\n",TCOD_ctx.renderer == TCOD_RENDERER_GLSL ? "GLSL" : "OPENGL"));
} else {
TCOD_LOG(("Fallback to SDL renderer...\n"));
TCOD_ctx.renderer = TCOD_RENDERER_SDL;
}
}
#endif
if (TCOD_ctx.renderer == TCOD_RENDERER_SDL ) {
winflags |= SDL_WINDOW_FULLSCREEN | SDL_WINDOW_BORDERLESS;
# if defined(TCOD_ANDROID) && defined(FUTURE_SUPPORT)
winflags |= SDL_WINDOW_RESIZABLE;
# endif
window = SDL_CreateWindow(TCOD_ctx.window_title,SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, TCOD_ctx.actual_fullscreen_width,TCOD_ctx.actual_fullscreen_height,winflags);
if ( window == NULL ) TCOD_fatal_nopar("SDL : cannot set fullscreen video mode");
}
SDL_ShowCursor(0);
SDL_GetWindowSize(window,&TCOD_ctx.actual_fullscreen_width,&TCOD_ctx.actual_fullscreen_height);
TCOD_sys_init_screen_offset();
} else {
#ifndef NO_OPENGL
if (TCOD_ctx.renderer != TCOD_RENDERER_SDL ) {
TCOD_opengl_init_attributes();
winflags |= SDL_WINDOW_OPENGL;
window = SDL_CreateWindow(TCOD_ctx.window_title,SDL_WINDOWPOS_CENTERED,SDL_WINDOWPOS_CENTERED,w*TCOD_ctx.font_width,h*TCOD_ctx.font_height,winflags);
if ( window && TCOD_opengl_init_state(w, h, charmap) && TCOD_opengl_init_shaders() ) {
TCOD_LOG(("Using %s renderer...\n",TCOD_ctx.renderer == TCOD_RENDERER_GLSL ? "GLSL" : "OPENGL"));
} else {
TCOD_LOG(("Fallback to SDL renderer...\n"));
TCOD_ctx.renderer = TCOD_RENDERER_SDL;
}
}
#endif
if (TCOD_ctx.renderer == TCOD_RENDERER_SDL ) {
window = SDL_CreateWindow(TCOD_ctx.window_title,SDL_WINDOWPOS_CENTERED,SDL_WINDOWPOS_CENTERED,w*TCOD_ctx.font_width,h*TCOD_ctx.font_height,winflags);
TCOD_LOG(("Using SDL renderer...\n"));
}
if ( window == NULL ) TCOD_fatal_nopar("SDL : cannot create window");
}
renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
if ( renderer == NULL ) TCOD_fatal_nopar("SDL : cannot create renderer");
SDL_SetRenderDrawColor(renderer, 0, 0, 0, SDL_ALPHA_OPAQUE);
}
static void create_window(int w, int h, bool fullscreen) {
if ( fullscreen ) {
find_resolution();
#ifndef NO_OPENGL
if (TCOD_ctx.renderer != TCOD_RENDERER_SDL ) {
TCOD_opengl_init_attributes();
screen=SDL_SetVideoMode(TCOD_ctx.actual_fullscreen_width,TCOD_ctx.actual_fullscreen_height,32,SDL_FULLSCREEN|SDL_OPENGL);
if ( screen && TCOD_opengl_init_state(w, h, charmap) && TCOD_opengl_init_shaders() ) {
TCOD_LOG(("Using %s renderer...\n",TCOD_ctx.renderer == TCOD_RENDERER_GLSL ? "GLSL" : "OPENGL"));
} else {
TCOD_LOG(("Fallback to SDL renderer...\n"));
TCOD_ctx.renderer = TCOD_RENDERER_SDL;
}
}
#endif
if (TCOD_ctx.renderer == TCOD_RENDERER_SDL ) {
screen=SDL_SetVideoMode(TCOD_ctx.actual_fullscreen_width,TCOD_ctx.actual_fullscreen_height,32,SDL_FULLSCREEN);
if ( screen == NULL ) TCOD_fatal_nopar("SDL : cannot set fullscreen video mode");
}
SDL_ShowCursor(0);
TCOD_ctx.actual_fullscreen_width=screen->w;
TCOD_ctx.actual_fullscreen_height=screen->h;
TCOD_sys_init_screen_offset();
SDL_FillRect(screen,0,0);
} else {
#ifndef NO_OPENGL
if (TCOD_ctx.renderer != TCOD_RENDERER_SDL ) {
TCOD_opengl_init_attributes();
screen=SDL_SetVideoMode(w*TCOD_ctx.font_width,h*TCOD_ctx.font_height,32,SDL_OPENGL);
if ( screen && TCOD_opengl_init_state(w, h, charmap) && TCOD_opengl_init_shaders() ) {
TCOD_LOG(("Using %s renderer...\n",TCOD_ctx.renderer == TCOD_RENDERER_GLSL ? "GLSL" : "OPENGL"));
} else {
TCOD_LOG(("Fallback to SDL renderer...\n"));
TCOD_ctx.renderer = TCOD_RENDERER_SDL;
}
}
#endif
if (TCOD_ctx.renderer == TCOD_RENDERER_SDL ) {
screen=SDL_SetVideoMode(w*TCOD_ctx.font_width,h*TCOD_ctx.font_height,32,0);
TCOD_LOG(("Using SDL renderer...\n"));
}
if ( screen == NULL ) TCOD_fatal_nopar("SDL : cannot create window");
}
SDL_EnableUNICODE(1);
TCOD_ctx.fullscreen=fullscreen;
}
void TCOD_sys_startup() {
if (has_startup) return;
if (SDL_Init(SDL_INIT_TIMER|SDL_INIT_VIDEO) < 0 ) TCOD_fatal_nopar("SDL : cannot initialize");
atexit(SDL_Quit);
SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY,SDL_DEFAULT_REPEAT_INTERVAL);
TCOD_max_font_chars=256;
alloc_ascii_tables();
has_startup=true;
}
bool TCOD_sys_init(int w,int h, char_t *buf, char_t *oldbuf, bool fullscreen) {
FILE *f;
if ( ! has_startup ) TCOD_sys_startup();
/* check if there is a user (player) config file */
f = fopen("./libtcod.cfg","r");
if ( f ) {
fclose(f);
/* yes, read it */
TCOD_sys_load_player_config();
if (TCOD_ctx.fullscreen) fullscreen=true;
}
if (! charmap) TCOD_sys_load_font();
if ( fullscreen ) {
find_resolution();
if (TCOD_ctx.renderer == TCOD_RENDERER_SDL ) {
screen=SDL_SetVideoMode(TCOD_ctx.actual_fullscreen_width,TCOD_ctx.actual_fullscreen_height,32,SDL_FULLSCREEN);
if ( screen == NULL ) TCOD_fatal_nopar("SDL : cannot set fullscreen video mode");
}
SDL_ShowCursor(0);
TCOD_ctx.actual_fullscreen_width=screen->w;
TCOD_ctx.actual_fullscreen_height=screen->h;
TCOD_ctx.fullscreen_offsetx=(TCOD_ctx.actual_fullscreen_width-TCOD_ctx.root->w*TCOD_ctx.font_width)/2;
TCOD_ctx.fullscreen_offsety=(TCOD_ctx.actual_fullscreen_height-TCOD_ctx.root->h*TCOD_ctx.font_height)/2;
SDL_FillRect(screen,0,0);
} else {
if (TCOD_ctx.renderer == TCOD_RENDERER_SDL ) {
screen=SDL_SetVideoMode(w*TCOD_ctx.font_width,h*TCOD_ctx.font_height,32,0);
TCOD_LOG(("Using SDL renderer...\n"));
}
if ( screen == NULL ) TCOD_fatal_nopar("SDL : cannot create window");
}
SDL_EnableUNICODE(1);
consoleBuffer=buf;
prevConsoleBuffer=oldbuf;
TCOD_ctx.fullscreen=fullscreen;
memset(key_status,0,sizeof(bool)*(TCODK_CHAR+1));
memset(ascii_updated,0,sizeof(bool)*TCOD_ctx.max_font_chars);
return true;
}
void TCOD_sys_startup() {
if (has_startup) return;
#ifdef TCOD_MACOSX
CustomSDLMain();
#endif
if (SDL_Init(SDL_INIT_TIMER|SDL_INIT_VIDEO) < 0 ) TCOD_fatal_nopar("SDL : cannot initialize");
#ifndef TCOD_WINDOWS
/* not needed and might crash on windows */
atexit(SDL_Quit);
#endif
SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY,SDL_DEFAULT_REPEAT_INTERVAL);
TCOD_ctx.max_font_chars=256;
alloc_ascii_tables();
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE,8);
SDL_GL_SetAttribute(SDL_GL_BUFFER_SIZE, 32 );
has_startup=true;
}
