void video_start_window( )
{
if ( SDL_VideoInit(video_options.driver) ) {
fatal( "%s", SDL_GetError() );
}
video_window = SDL_CreateWindow(
video_options.title,
video_options.position.x,
video_options.position.y,
video_options.size.w,
video_options.size.h,
SDL_WINDOW_SHOWN | SDL_WINDOW_ALLOW_HIGHDPI );
if ( video_window == NULL ) {
fatal( "%s", SDL_GetError() );
}
video_renderer = SDL_CreateRenderer( video_window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC );
if ( video_renderer == NULL ) {
fatal( "%s", SDL_GetError() );
}
SDL_SetRenderDrawBlendMode( video_renderer, SDL_BLENDMODE_BLEND );
SDL_SetHint( SDL_HINT_RENDER_SCALE_QUALITY, "1" );
SDL_RenderSetLogicalSize(
video_renderer,
video_options.logical_size.w,
video_options.logical_size.h );
SDL_SetWindowGrab( video_window, video_options.grab_input );
if ( video_options.set_mode ) {
SDL_SetWindowDisplayMode( video_window, &video_options.mode );
} else {
SDL_SetWindowDisplayMode( video_window, NULL );
}
SDL_SetWindowFullscreen( video_window, video_options.fullscreen );
}
void GraphicsManager::setScreenSize(int width, int height) {
// Force calling it from the main thread
if (!Common::isMainThread()) {
Events::MainThreadFunctor<void> functor(boost::bind(&GraphicsManager::setScreenSize, this, width, height));
return RequestMan.callInMainThread(functor);
}
// Save properties
// uint32 flags = SDL_GetWindowFlags(_screen);
destroyContext();
SDL_DisplayMode displayMode;
// Now try to change modes
if (!_fullScreen) {
SDL_SetWindowSize(_screen, width, height);
} else {
SDL_SetWindowFullscreen(_screen, 0);
displayMode.w = width;
displayMode.h = height;
displayMode.driverdata = 0;
displayMode.refresh_rate = 0;
displayMode.format = 0;
SDL_SetWindowDisplayMode(_screen, &displayMode);
SDL_SetWindowFullscreen(_screen, SDL_WINDOW_FULLSCREEN);
}
if (!_screen) {
// Could not change mode, revert back.
if (!_fullScreen)
SDL_SetWindowSize(_screen, _width, _height);
else {
displayMode.w = _width;
displayMode.h = _height;
SDL_SetWindowDisplayMode(_screen, &displayMode);
}
// There's no reason how this could possibly fail, but ok...
if (!_screen)
throw Common::Exception("Failed changing the resolution and then failed reverting.");
return;
}
_width = width;
_height = height;
rebuildContext();
// Let the NotificationManager notify the Notifyables that the resolution changed
NotificationMan.resized(_width, _height, width, height);
}
static bool SetScreenParmsFullscreen( glimpParms_t parms )
{
SDL_DisplayMode m = {0};
int displayIdx = ScreenParmsHandleDisplayIndex( parms );
if( displayIdx < 0 )
return false;
// get current mode of display the window should be full-screened on
SDL_GetCurrentDisplayMode( displayIdx, &m );
// change settings in that display mode according to parms
// FIXME: check if refreshrate, width and height are supported?
// m.refresh_rate = parms.displayHz;
m.w = parms.width;
m.h = parms.height;
// set that displaymode
if( SDL_SetWindowDisplayMode( window, &m ) < 0 )
{
common->Warning( "Couldn't set window mode for fullscreen, reason: %s", SDL_GetError() );
return false;
}
// if we're currently not in fullscreen mode, we need to switch to fullscreen
if( !( SDL_GetWindowFlags( window ) & SDL_WINDOW_FULLSCREEN ) )
{
if( SDL_SetWindowFullscreen( window, SDL_TRUE ) < 0 )
{
common->Warning( "Couldn't switch to fullscreen mode, reason: %s!", SDL_GetError() );
return false;
}
}
return true;
}
int GLimp_SetMode( int *pwidth, int *pheight, int mode, qboolean fullscreen )
{
int width;
int height;
if ( !ri.Vid_GetModeInfo( &width, &height, mode ) )
{
ri.Con_Printf( PRINT_ALL, " invalid mode\n" );
return rserr_invalid_mode;
}
if (fullscreen)
{
SDL_DisplayMode mode = { 0 };
mode.w = width;
mode.h = height;
SDL_SetWindowDisplayMode(window, &mode);
SDL_SetWindowFullscreen(window, SDL_WINDOW_FULLSCREEN);
}
else
{
SDL_SetWindowFullscreen(window, 0);
SDL_SetWindowSize(window, width, height);
}
*pwidth = width;
*pheight = height;
// let the sound and input subsystems know about the new window
ri.Vid_NewWindow (width, height);
return rserr_ok;
}
void fs_ml_toggle_fullscreen() {
fs_log("fs_ml_toggle_fullscreen\n");
#ifdef USE_SDL2
if (g_fs_emu_video_fullscreen_mode == FULLSCREEN_WINDOW) {
fs_emu_warning("Cannot toggle fullscreen with fullscreen-mode=window");
return;
}
int display_index = 0;
SDL_DisplayMode mode;
memset(&mode, 0, sizeof(SDL_DisplayMode));
if (SDL_GetDesktopDisplayMode(display_index, &mode) == 0) {
SDL_SetWindowDisplayMode(g_fs_ml_window, &mode);
}
g_fs_emu_video_fullscreen = !g_fs_emu_video_fullscreen;
int flags = 0;
if (g_fs_emu_video_fullscreen) {
if (g_fs_emu_video_fullscreen_mode == FULLSCREEN_DESKTOP) {
flags = SDL_WINDOW_FULLSCREEN_DESKTOP;
}
else {
flags = SDL_WINDOW_FULLSCREEN;
}
}
SDL_SetWindowFullscreen(g_fs_ml_window, flags);
#else
g_fs_emu_video_fullscreen = !g_fs_emu_video_fullscreen;
destroy_opengl_state();
set_video_mode();
recreate_opengl_state();
#endif
}
bool Client::SetResolution (const int w, const int h)
{
SDL_DisplayMode mode;
SDL_SetWindowSize (mainWindow, w, h);
if (SDL_GetWindowDisplayMode (mainWindow, &mode) < 0)
{
SetError ("Error getting display mode: %s", SDL_GetError ());
return false;
}
mode.w = w;
mode.h = h;
if (SDL_SetWindowDisplayMode (mainWindow, &mode) < 0)
{
SetError ("Error setting display to %d x %d %s", w, h, SDL_GetError ());
return false;
}
if (fullscreen) // need to switch to windowed to take effect
{
if (!SetFullScreen (false))
return false;
if (!SetFullScreen (true))
return false;
}
SaveSetting (settingsPath.c_str (), SCREENWIDTH_SETTING, w);
SaveSetting (settingsPath.c_str (), SCREENHEIGHT_SETTING, h);
return true;
}
void SDL2Window::changeMode(DisplayMode mode, bool makeFullscreen) {
if(!m_window) {
m_size = mode.resolution;
m_fullscreen = makeFullscreen;
return;
}
if(m_fullscreen == makeFullscreen && m_size == mode.resolution) {
return;
}
bool wasFullscreen = m_fullscreen;
m_renderer->beforeResize(wasFullscreen || makeFullscreen);
if(makeFullscreen) {
if(mode.resolution != Vec2i_ZERO) {
SDL_DisplayMode sdlmode;
SDL_DisplayMode requested;
requested.driverdata = NULL;
requested.format = 0;
requested.refresh_rate = 0;
requested.w = mode.resolution.x;
requested.h = mode.resolution.y;
int display = SDL_GetWindowDisplayIndex(m_window);
if(!SDL_GetClosestDisplayMode(display, &requested, &sdlmode)) {
if(SDL_GetDesktopDisplayMode(display, &sdlmode)) {
return;
}
}
if(SDL_SetWindowDisplayMode(m_window, &sdlmode) < 0) {
return;
}
}
}
Uint32 flags = getSDLFlagsForMode(mode.resolution, makeFullscreen);
if(SDL_SetWindowFullscreen(m_window, flags) < 0) {
return;
}
if(!makeFullscreen) {
SDL_SetWindowSize(m_window, mode.resolution.x, mode.resolution.y);
}
if(wasFullscreen != makeFullscreen) {
onToggleFullscreen(makeFullscreen);
}
if(makeFullscreen) {
// SDL regrettably sends resize events when a fullscreen window is minimized.
// Because of that we ignore all size change events when fullscreen.
// Instead, handle the size change here.
updateSize();
}
tick();
}
void video_set_mode( const struct video_mode *mode )
{
video_options.mode = *(SDL_DisplayMode*)mode;
video_options.set_mode = 1;
if ( video_window != NULL ) {
SDL_SetWindowDisplayMode( video_window, &video_options.mode );
}
}
bool Window::fullscreen()
{
SDL_DisplayMode dm;
SDL_GetDesktopDisplayMode(0, &dm);
SDL_SetWindowDisplayMode(window, &dm);
SDL_SetWindowFullscreen(window, !(SDL_GetWindowFlags(window)&SDL_WINDOW_FULLSCREEN));
return true;
}
int inline Window::setWindowDisplayMode(State & state, SDL_Window * window){
Stack * stack = state.stack;
DisplayMode * interfaceDisplayMode = state.getInterface<DisplayMode>("LuaSDL_DisplayMode");
SDL_DisplayMode * displayMode = interfaceDisplayMode->get(1);
if (displayMode){
SDL_SetWindowDisplayMode(window, displayMode);
}
return 0;
}
int Window::setDisplayMode(State & state, SDL_Window * window){
DisplayMode * interfaceDisplayMode = state.getInterface<DisplayMode>("LuaSDL_DisplayMode");
Stack * stack = state.stack;
stack->push<bool>(
SDL_SetWindowDisplayMode(
window,
interfaceDisplayMode->get(1)
) == 0);
return 1;
}
void
GLVideoSystem::apply_video_mode()
{
if (!g_config->use_fullscreen)
{
SDL_SetWindowFullscreen(m_window, 0);
}
else
{
if (g_config->fullscreen_size.width == 0 &&
g_config->fullscreen_size.height == 0)
{
if (SDL_SetWindowFullscreen(m_window, SDL_WINDOW_FULLSCREEN_DESKTOP) != 0)
{
log_warning << "failed to switch to desktop fullscreen mode: "
<< SDL_GetError() << std::endl;
}
else
{
log_info << "switched to desktop fullscreen mode" << std::endl;
}
}
else
{
SDL_DisplayMode mode;
mode.format = SDL_PIXELFORMAT_RGB888;
mode.w = g_config->fullscreen_size.width;
mode.h = g_config->fullscreen_size.height;
mode.refresh_rate = g_config->fullscreen_refresh_rate;
mode.driverdata = nullptr;
if (SDL_SetWindowDisplayMode(m_window, &mode) != 0)
{
log_warning << "failed to set display mode: "
<< mode.w << "x" << mode.h << "@" << mode.refresh_rate << ": "
<< SDL_GetError() << std::endl;
}
else
{
if (SDL_SetWindowFullscreen(m_window, SDL_WINDOW_FULLSCREEN) != 0)
{
log_warning << "failed to switch to fullscreen mode: "
<< mode.w << "x" << mode.h << "@" << mode.refresh_rate << ": "
<< SDL_GetError() << std::endl;
}
else
{
log_info << "switched to fullscreen mode: "
<< mode.w << "x" << mode.h << "@" << mode.refresh_rate << std::endl;
}
}
}
}
}
void sdl_window_info::complete_destroy()
{
if (fullscreen() && video_config.switchres)
{
SDL_SetWindowFullscreen(platform_window<SDL_Window*>(), 0); // Try to set mode
SDL_SetWindowDisplayMode(platform_window<SDL_Window*>(), &m_original_mode->mode); // Try to set mode
SDL_SetWindowFullscreen(platform_window<SDL_Window*>(), SDL_WINDOW_FULLSCREEN); // Try to set mode
}
SDL_DestroyWindow(platform_window<SDL_Window*>());
// release all keys ...
downcast<sdl_osd_interface &>(machine().osd()).release_keys();
}
void ToggleFullscreen(photon_window &window){
window.fullscreen = !window.fullscreen;
if(window.fullscreen){
SDL_DisplayMode mode;
SDL_GetDesktopDisplayMode(0, &mode);
SDL_SetWindowDisplayMode(window.window_SDL, &mode);
}
SDL_SetWindowFullscreen(window.window_SDL, SDL_bool(window.fullscreen));
PrintToLog("INFO: Window toggled fullscreen.");
}
void ProcessEvent(OpenBlox::OBGame* gameInst, SDL_Event event){
switch(event.type){
case SDL_MOUSEMOTION: {
SDL_MouseMotionEvent motion = event.motion;
gameInst->mouseMove(QPoint(motion.x, motion.y));
break;
}
case SDL_MOUSEBUTTONDOWN: {
SDL_MouseButtonEvent btn = event.button;
gameInst->mousePress(btn.button, QPoint(btn.x, btn.y));
break;
}
case SDL_KEYDOWN: {
SDL_KeyboardEvent keyEvt = event.key;
SDL_Keysym key = keyEvt.keysym;
#ifndef OPENBLOX_STUDIO
if(key.sym == SDLK_F11){
if((SDL_GetWindowFlags(OpenBlox::mw) & SDL_WINDOW_FULLSCREEN) == SDL_WINDOW_FULLSCREEN){
SDL_SetWindowFullscreen(OpenBlox::mw, 0);
}else{
SDL_DisplayMode dm;
if(SDL_GetDesktopDisplayMode(SDL_GetWindowDisplayIndex(OpenBlox::mw), &dm) == 0){
SDL_SetWindowDisplayMode(OpenBlox::mw, &dm);
}
SDL_SetWindowFullscreen(OpenBlox::mw, SDL_WINDOW_FULLSCREEN);
}
}
#endif
break;
}
case SDL_KEYUP: {
SDL_KeyboardEvent keyEvt = event.key;
SDL_Keysym key = keyEvt.keysym;
Q_UNUSED(key)
break;
}
case SDL_WINDOWEVENT: {
SDL_WindowEvent wevt = event.window;
switch(wevt.event){
case SDL_WINDOWEVENT_RESIZED: {
gameInst->resized();
}
}
break;
}
case SDL_QUIT: {
shouldQuit = true;
break;
}
}
}
bool Window::setFullscreen(bool fullscreen, Window::FullscreenType fstype)
{
if (!window)
return false;
if (graphics.get() && graphics->isCanvasActive())
throw love::Exception("love.window.setFullscreen cannot be called while a Canvas is active in love.graphics.");
WindowSettings newsettings = settings;
newsettings.fullscreen = fullscreen;
newsettings.fstype = fstype;
Uint32 sdlflags = 0;
if (fullscreen)
{
if (fstype == FULLSCREEN_DESKTOP)
sdlflags = SDL_WINDOW_FULLSCREEN_DESKTOP;
else
{
sdlflags = SDL_WINDOW_FULLSCREEN;
SDL_DisplayMode mode = {};
mode.w = windowWidth;
mode.h = windowHeight;
SDL_GetClosestDisplayMode(SDL_GetWindowDisplayIndex(window), &mode, &mode);
SDL_SetWindowDisplayMode(window, &mode);
}
}
#ifdef LOVE_ANDROID
love::android::setImmersive(fullscreen);
#endif
if (SDL_SetWindowFullscreen(window, sdlflags) == 0)
{
SDL_GL_MakeCurrent(window, context);
updateSettings(newsettings, true);
// Apparently this gets un-set when we exit fullscreen (at least in OS X).
if (!fullscreen)
SDL_SetWindowMinimumSize(window, settings.minwidth, settings.minheight);
return true;
}
return false;
}
GHOST_IWindow *GHOST_SystemSDL::createWindow(const STR_String &title,
GHOST_TInt32 left,
GHOST_TInt32 top,
GHOST_TUns32 width,
GHOST_TUns32 height,
GHOST_TWindowState state,
GHOST_TDrawingContextType type,
GHOST_GLSettings glSettings,
const bool exclusive,
const GHOST_TEmbedderWindowID parentWindow)
{
GHOST_WindowSDL *window = NULL;
window = new GHOST_WindowSDL(this,
title,
left,
top,
width,
height,
state,
parentWindow,
type,
((glSettings.flags & GHOST_glStereoVisual) != 0),
exclusive);
if (window) {
if (GHOST_kWindowStateFullScreen == state) {
SDL_Window *sdl_win = window->getSDLWindow();
SDL_DisplayMode mode;
static_cast<GHOST_DisplayManagerSDL *>(m_displayManager)->getCurrentDisplayModeSDL(mode);
SDL_SetWindowDisplayMode(sdl_win, &mode);
SDL_ShowWindow(sdl_win);
SDL_SetWindowFullscreen(sdl_win, SDL_TRUE);
}
if (window->getValid()) {
m_windowManager->addWindow(window);
pushEvent(new GHOST_Event(getMilliSeconds(), GHOST_kEventWindowSize, window));
}
else {
delete window;
window = NULL;
}
}
return window;
}
void Display::SetResolution(const int w, const int h, bool fullScreen) {
resizing = true;
SDL_DisplayMode displayMode;
int getMode = SDL_GetCurrentDisplayMode(0, &displayMode);
if(getMode != 0) {
std::cerr << "failed to get display mode" << std::endl;
}
this->width = w;
this->height = h;
SDL_SetWindowSize(_window, this->width, this->height);
displayMode.w = w;
displayMode.h = h;
SDL_SetWindowDisplayMode(_window, &displayMode);
SDL_GL_MakeCurrent(_window, _context);
glViewport(0, 0, this->width, this->height);
resizing = false;
}
void VideoWrapper::setVideoMode(int width, int height, bool fullscreen, bool windowBorder)
{
SDL_SetWindowFullscreen(mWindow, 0);
if (SDL_GetWindowFlags(mWindow) & SDL_WINDOW_MAXIMIZED)
SDL_RestoreWindow(mWindow);
if (fullscreen)
{
SDL_DisplayMode mode;
SDL_GetWindowDisplayMode(mWindow, &mode);
mode.w = width;
mode.h = height;
SDL_SetWindowDisplayMode(mWindow, &mode);
SDL_SetWindowFullscreen(mWindow, fullscreen);
}
else
{
SDL_SetWindowSize(mWindow, width, height);
SDL_SetWindowBordered(mWindow, windowBorder ? SDL_TRUE : SDL_FALSE);
}
}
void sdl_window_info::toggle_full_screen()
{
// if we are in debug mode, never go full screen
if (machine().debug_flags & DEBUG_FLAG_OSD_ENABLED)
return;
// If we are going fullscreen (leaving windowed) remember our windowed size
if (!fullscreen())
{
m_windowed_dim = get_size();
}
// reset UI to main menu
machine().ui().menu_reset();
// kill off the drawers
renderer_reset();
bool is_osx = false;
#ifdef SDLMAME_MACOSX
// FIXME: This is weird behaviour and certainly a bug in SDL
is_osx = true;
#endif
if (fullscreen() && (video_config.switchres || is_osx))
{
SDL_SetWindowFullscreen(platform_window(), 0); // Try to set mode
SDL_SetWindowDisplayMode(platform_window(), &m_original_mode->mode); // Try to set mode
SDL_SetWindowFullscreen(platform_window(), SDL_WINDOW_FULLSCREEN); // Try to set mode
}
SDL_DestroyWindow(platform_window());
set_platform_window(nullptr);
downcast<sdl_osd_interface &>(machine().osd()).release_keys();
set_renderer(osd_renderer::make_for_type(video_config.mode, shared_from_this()));
// toggle the window mode
set_fullscreen(!fullscreen());
complete_create();
}
void fs_ml_set_fullscreen(bool fullscreen)
{
if (!is_video_thread()) {
if (fullscreen) {
fs_log("Posting enable fullscreen event\n");
post_video_event(FS_ML_VIDEO_EVENT_ENABLE_FULLSCREEN);
} else {
fs_log("Posting disable fullscreen event\n");
post_video_event(FS_ML_VIDEO_EVENT_DISABLE_FULLSCREEN);
}
return;
}
if (fullscreen == g_fs_emu_video_fullscreen)
return;
if (g_fs_emu_video_fullscreen_mode == FULLSCREEN_WINDOW) {
fs_emu_warning("Cannot toggle fullscreen with fullscreen-mode=window");
return;
}
int display_index = 0;
SDL_DisplayMode mode;
memset(&mode, 0, sizeof(SDL_DisplayMode));
if (SDL_GetDesktopDisplayMode(display_index, &mode) == 0) {
SDL_SetWindowDisplayMode(g_fs_ml_window, &mode);
}
int flags = 0;
if (fullscreen) {
if (g_fs_emu_video_fullscreen_mode == FULLSCREEN_DESKTOP)
flags = SDL_WINDOW_FULLSCREEN_DESKTOP;
else
flags = SDL_WINDOW_FULLSCREEN;
}
SDL_SetWindowFullscreen(g_fs_ml_window, flags);
g_fs_emu_video_fullscreen = fullscreen;
}
qboolean VID_CreateWindow( int width, int height, qboolean fullscreen )
{
#ifdef XASH_SDL
static string wndname;
Uint32 wndFlags = SDL_WINDOW_MOUSE_FOCUS | SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE;
Q_strncpy( wndname, GI->title, sizeof( wndname ));
host.hWnd = SDL_CreateWindow(wndname, r_xpos->integer,
r_ypos->integer, width, height, wndFlags);
if( !host.hWnd )
{
MsgDev( D_ERROR, "VID_CreateWindow: couldn't create '%s': %s\n", wndname, SDL_GetError());
return false;
}
if( fullscreen )
{
SDL_DisplayMode want, got;
want.w = width;
want.h = height;
want.driverdata = NULL;
want.format = want.refresh_rate = 0; // don't care
if( !SDL_GetClosestDisplayMode(0, &want, &got) )
return false;
MsgDev(D_NOTE, "Got closest display mode: %ix%i@%i\n", got.w, got.h, got.refresh_rate);
if( SDL_SetWindowDisplayMode(host.hWnd, &got) == -1 )
return false;
if( SDL_SetWindowFullscreen(host.hWnd, SDL_WINDOW_FULLSCREEN) == -1 )
return false;
}
host.window_center_x = width / 2;
host.window_center_y = height / 2;
#if defined(_WIN32)
{
HICON ico;
SDL_SysWMinfo info;
if( FS_FileExists( GI->iconpath, true ) )
{
char localPath[MAX_PATH];
Q_snprintf( localPath, sizeof( localPath ), "%s/%s", GI->gamedir, GI->iconpath );
ico = LoadImage( NULL, localPath, IMAGE_ICON, 0, 0, LR_LOADFROMFILE|LR_DEFAULTSIZE );
if( !ico )
{
MsgDev( D_INFO, "Extract %s from pak if you want to see it.\n", GI->iconpath );
ico = LoadIcon( host.hInst, MAKEINTRESOURCE( 101 ) );
}
}
else ico = LoadIcon( host.hInst, MAKEINTRESOURCE( 101 ) );
if( SDL_GetWindowWMInfo( host.hWnd, &info ) )
{
// info.info.info.info.info... Holy shit, SDL?
SetClassLong( info.info.win.window, GCL_HICON, ico );
}
}
#endif
SDL_ShowWindow( host.hWnd );
#else
host.hWnd = 1; //fake window
host.window_center_x = width / 2;
host.window_center_y = height / 2;
#endif
if( !glw_state.initialized )
{
if( !GL_CreateContext( ))
return false;
VID_StartupGamma();
}
else
{
if( !GL_UpdateContext( ))
return false;
}
return true;
}
rserr_t R_ChangeDisplaySettings( int width, int height, qboolean fullscreen )
{
#ifdef XASH_SDL
SDL_DisplayMode displayMode;
SDL_GetCurrentDisplayMode(0, &displayMode);
R_SaveVideoMode( width, height );
// check our desktop attributes
glw_state.desktopBitsPixel = SDL_BITSPERPIXEL(displayMode.format);
glw_state.desktopWidth = displayMode.w;
glw_state.desktopHeight = displayMode.h;
glState.fullScreen = fullscreen;
// check for 4:3 or 5:4
if( width * 3 != height * 4 && width * 4 != height * 5 )
glState.wideScreen = true;
else glState.wideScreen = false;
if(!host.hWnd)
{
if( !VID_CreateWindow( width, height, fullscreen ) )
return rserr_invalid_mode;
}
else if( fullscreen )
{
SDL_DisplayMode want, got;
want.w = width;
want.h = height;
want.driverdata = NULL;
want.format = want.refresh_rate = 0; // don't care
if( !SDL_GetClosestDisplayMode(0, &want, &got) )
return rserr_invalid_mode;
MsgDev(D_NOTE, "Got closest display mode: %ix%i@%i\n", got.w, got.h, got.refresh_rate);
if( ( SDL_GetWindowFlags(host.hWnd) & SDL_WINDOW_FULLSCREEN ) == SDL_WINDOW_FULLSCREEN)
if( SDL_SetWindowFullscreen(host.hWnd, 0) == -1 )
return rserr_invalid_fullscreen;
if( SDL_SetWindowDisplayMode(host.hWnd, &got) )
return rserr_invalid_mode;
if( SDL_SetWindowFullscreen(host.hWnd, SDL_WINDOW_FULLSCREEN) == -1 )
return rserr_invalid_fullscreen;
R_ChangeDisplaySettingsFast( got.w, got.h );
}
else
{
if( SDL_SetWindowFullscreen(host.hWnd, 0) )
return rserr_invalid_fullscreen;
SDL_SetWindowSize(host.hWnd, width, height);
R_ChangeDisplaySettingsFast( width, height );
}
#endif // XASH_SDL
return rserr_ok;
}
/*
===============
GLimp_SetMode
===============
*/
static rserr_t GLimp_SetMode(glconfig_t *glConfig, const windowDesc_t *windowDesc, const char *windowTitle, int mode, qboolean fullscreen, qboolean noborder)
{
int perChannelColorBits;
int colorBits, depthBits, stencilBits;
int samples;
int i = 0;
SDL_Surface *icon = NULL;
Uint32 flags = SDL_WINDOW_SHOWN;
SDL_DisplayMode desktopMode;
int display = 0;
int x = SDL_WINDOWPOS_UNDEFINED, y = SDL_WINDOWPOS_UNDEFINED;
if ( windowDesc->api == GRAPHICS_API_OPENGL )
{
flags |= SDL_WINDOW_OPENGL;
}
Com_Printf( "Initializing display\n");
icon = SDL_CreateRGBSurfaceFrom(
(void *)CLIENT_WINDOW_ICON.pixel_data,
CLIENT_WINDOW_ICON.width,
CLIENT_WINDOW_ICON.height,
CLIENT_WINDOW_ICON.bytes_per_pixel * 8,
CLIENT_WINDOW_ICON.bytes_per_pixel * CLIENT_WINDOW_ICON.width,
#ifdef Q3_LITTLE_ENDIAN
0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000
#else
0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF
#endif
);
// If a window exists, note its display index
if( screen != NULL )
display = SDL_GetWindowDisplayIndex( screen );
if( SDL_GetDesktopDisplayMode( display, &desktopMode ) == 0 )
{
displayAspect = (float)desktopMode.w / (float)desktopMode.h;
Com_Printf( "Display aspect: %.3f\n", displayAspect );
}
else
{
Com_Memset( &desktopMode, 0, sizeof( SDL_DisplayMode ) );
Com_Printf( "Cannot determine display aspect, assuming 1.333\n" );
}
Com_Printf( "...setting mode %d:", mode );
if (mode == -2)
{
// use desktop video resolution
if( desktopMode.h > 0 )
{
glConfig->vidWidth = desktopMode.w;
glConfig->vidHeight = desktopMode.h;
}
else
{
glConfig->vidWidth = 640;
glConfig->vidHeight = 480;
Com_Printf( "Cannot determine display resolution, assuming 640x480\n" );
}
//glConfig.windowAspect = (float)glConfig.vidWidth / (float)glConfig.vidHeight;
}
else if ( !R_GetModeInfo( &glConfig->vidWidth, &glConfig->vidHeight, /*&glConfig.windowAspect,*/ mode ) )
{
Com_Printf( " invalid mode\n" );
SDL_FreeSurface( icon );
return RSERR_INVALID_MODE;
}
Com_Printf( " %d %d\n", glConfig->vidWidth, glConfig->vidHeight);
// Center window
if( r_centerWindow->integer && !fullscreen )
{
x = ( desktopMode.w / 2 ) - ( glConfig->vidWidth / 2 );
y = ( desktopMode.h / 2 ) - ( glConfig->vidHeight / 2 );
}
// Destroy existing state if it exists
if( opengl_context != NULL )
{
SDL_GL_DeleteContext( opengl_context );
opengl_context = NULL;
}
if( screen != NULL )
{
SDL_GetWindowPosition( screen, &x, &y );
Com_DPrintf( "Existing window at %dx%d before being destroyed\n", x, y );
SDL_DestroyWindow( screen );
screen = NULL;
}
if( fullscreen )
{
flags |= SDL_WINDOW_FULLSCREEN;
glConfig->isFullscreen = qtrue;
}
else
{
if( noborder )
flags |= SDL_WINDOW_BORDERLESS;
glConfig->isFullscreen = qfalse;
}
colorBits = r_colorbits->integer;
if ((!colorBits) || (colorBits >= 32))
colorBits = 24;
if (!r_depthbits->integer)
depthBits = 24;
else
depthBits = r_depthbits->integer;
stencilBits = r_stencilbits->integer;
samples = r_ext_multisample->integer;
if ( windowDesc->api == GRAPHICS_API_OPENGL )
{
for (i = 0; i < 16; i++)
{
int testColorBits, testDepthBits, testStencilBits;
// 0 - default
// 1 - minus colorBits
// 2 - minus depthBits
// 3 - minus stencil
if ((i % 4) == 0 && i)
{
// one pass, reduce
switch (i / 4)
{
case 2 :
if (colorBits == 24)
colorBits = 16;
break;
case 1 :
if (depthBits == 24)
depthBits = 16;
else if (depthBits == 16)
depthBits = 8;
case 3 :
if (stencilBits == 24)
stencilBits = 16;
else if (stencilBits == 16)
stencilBits = 8;
}
}
testColorBits = colorBits;
testDepthBits = depthBits;
testStencilBits = stencilBits;
if ((i % 4) == 3)
{ // reduce colorBits
if (testColorBits == 24)
testColorBits = 16;
}
if ((i % 4) == 2)
{ // reduce depthBits
if (testDepthBits == 24)
testDepthBits = 16;
else if (testDepthBits == 16)
testDepthBits = 8;
}
if ((i % 4) == 1)
{ // reduce stencilBits
if (testStencilBits == 24)
testStencilBits = 16;
else if (testStencilBits == 16)
testStencilBits = 8;
else
testStencilBits = 0;
}
if (testColorBits == 24)
perChannelColorBits = 8;
else
perChannelColorBits = 4;
SDL_GL_SetAttribute( SDL_GL_RED_SIZE, perChannelColorBits );
SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, perChannelColorBits );
SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, perChannelColorBits );
SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, testDepthBits );
SDL_GL_SetAttribute( SDL_GL_STENCIL_SIZE, testStencilBits );
SDL_GL_SetAttribute( SDL_GL_MULTISAMPLEBUFFERS, samples ? 1 : 0 );
SDL_GL_SetAttribute( SDL_GL_MULTISAMPLESAMPLES, samples );
if ( windowDesc->gl.majorVersion )
{
int compactVersion = windowDesc->gl.majorVersion * 100 + windowDesc->gl.minorVersion * 10;
SDL_GL_SetAttribute( SDL_GL_CONTEXT_MAJOR_VERSION, windowDesc->gl.majorVersion );
SDL_GL_SetAttribute( SDL_GL_CONTEXT_MINOR_VERSION, windowDesc->gl.minorVersion );
if ( windowDesc->gl.profile == GLPROFILE_ES || compactVersion >= 320 )
{
int profile;
switch ( windowDesc->gl.profile )
{
default:
case GLPROFILE_COMPATIBILITY:
profile = SDL_GL_CONTEXT_PROFILE_COMPATIBILITY;
break;
case GLPROFILE_CORE:
profile = SDL_GL_CONTEXT_PROFILE_CORE;
break;
case GLPROFILE_ES:
profile = SDL_GL_CONTEXT_PROFILE_ES;
break;
}
SDL_GL_SetAttribute( SDL_GL_CONTEXT_PROFILE_MASK, profile );
}
}
if ( windowDesc->gl.contextFlags & GLCONTEXT_DEBUG )
{
SDL_GL_SetAttribute( SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_DEBUG_FLAG );
}
if(r_stereo->integer)
{
glConfig->stereoEnabled = qtrue;
SDL_GL_SetAttribute(SDL_GL_STEREO, 1);
}
else
{
glConfig->stereoEnabled = qfalse;
SDL_GL_SetAttribute(SDL_GL_STEREO, 0);
}
SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 );
SDL_GL_SetAttribute( SDL_GL_ACCELERATED_VISUAL, 1 );
if( ( screen = SDL_CreateWindow( windowTitle, x, y,
glConfig->vidWidth, glConfig->vidHeight, flags ) ) == NULL )
{
Com_DPrintf( "SDL_CreateWindow failed: %s\n", SDL_GetError( ) );
continue;
}
#ifndef MACOS_X
SDL_SetWindowIcon( screen, icon );
#endif
if( fullscreen )
{
SDL_DisplayMode mode;
switch( testColorBits )
{
case 16: mode.format = SDL_PIXELFORMAT_RGB565; break;
case 24: mode.format = SDL_PIXELFORMAT_RGB24; break;
default: Com_DPrintf( "testColorBits is %d, can't fullscreen\n", testColorBits ); continue;
}
mode.w = glConfig->vidWidth;
mode.h = glConfig->vidHeight;
mode.refresh_rate = glConfig->displayFrequency = r_displayRefresh->integer;
mode.driverdata = NULL;
if( SDL_SetWindowDisplayMode( screen, &mode ) < 0 )
{
Com_DPrintf( "SDL_SetWindowDisplayMode failed: %s\n", SDL_GetError( ) );
continue;
}
}
if( ( opengl_context = SDL_GL_CreateContext( screen ) ) == NULL )
{
Com_Printf( "SDL_GL_CreateContext failed: %s\n", SDL_GetError( ) );
continue;
}
SDL_GL_SetSwapInterval( r_swapInterval->integer );
glConfig->colorBits = testColorBits;
glConfig->depthBits = testDepthBits;
glConfig->stencilBits = testStencilBits;
Com_Printf( "Using %d color bits, %d depth, %d stencil display.\n",
glConfig->colorBits, glConfig->depthBits, glConfig->stencilBits );
break;
}
}
else
{
// Just create a regular window
if( ( screen = SDL_CreateWindow( windowTitle, x, y,
glConfig->vidWidth, glConfig->vidHeight, flags ) ) == NULL )
{
Com_DPrintf( "SDL_CreateWindow failed: %s\n", SDL_GetError( ) );
}
else
{
#ifndef MACOS_X
SDL_SetWindowIcon( screen, icon );
#endif
if( fullscreen )
{
if( SDL_SetWindowDisplayMode( screen, NULL ) < 0 )
{
Com_DPrintf( "SDL_SetWindowDisplayMode failed: %s\n", SDL_GetError( ) );
}
}
}
}
SDL_FreeSurface( icon );
if (!GLimp_DetectAvailableModes())
{
return RSERR_UNKNOWN;
}
return RSERR_OK;
}
SDL_bool
SDLTest_CommonInit(SDLTest_CommonState * state)
{
int i, j, m, n, w, h;
SDL_DisplayMode fullscreen_mode;
if (state->flags & SDL_INIT_VIDEO) {
if (state->verbose & VERBOSE_VIDEO) {
n = SDL_GetNumVideoDrivers();
if (n == 0) {
fprintf(stderr, "No built-in video drivers\n");
} else {
fprintf(stderr, "Built-in video drivers:");
for (i = 0; i < n; ++i) {
if (i > 0) {
fprintf(stderr, ",");
}
fprintf(stderr, " %s", SDL_GetVideoDriver(i));
}
fprintf(stderr, "\n");
}
}
if (SDL_VideoInit(state->videodriver) < 0) {
fprintf(stderr, "Couldn't initialize video driver: %s\n",
SDL_GetError());
return SDL_FALSE;
}
if (state->verbose & VERBOSE_VIDEO) {
fprintf(stderr, "Video driver: %s\n",
SDL_GetCurrentVideoDriver());
}
/* Upload GL settings */
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, state->gl_red_size);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, state->gl_green_size);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, state->gl_blue_size);
SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, state->gl_alpha_size);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, state->gl_double_buffer);
SDL_GL_SetAttribute(SDL_GL_BUFFER_SIZE, state->gl_buffer_size);
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, state->gl_depth_size);
SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, state->gl_stencil_size);
SDL_GL_SetAttribute(SDL_GL_ACCUM_RED_SIZE, state->gl_accum_red_size);
SDL_GL_SetAttribute(SDL_GL_ACCUM_GREEN_SIZE, state->gl_accum_green_size);
SDL_GL_SetAttribute(SDL_GL_ACCUM_BLUE_SIZE, state->gl_accum_blue_size);
SDL_GL_SetAttribute(SDL_GL_ACCUM_ALPHA_SIZE, state->gl_accum_alpha_size);
SDL_GL_SetAttribute(SDL_GL_STEREO, state->gl_stereo);
SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, state->gl_multisamplebuffers);
SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, state->gl_multisamplesamples);
if (state->gl_accelerated >= 0) {
SDL_GL_SetAttribute(SDL_GL_ACCELERATED_VISUAL,
state->gl_accelerated);
}
SDL_GL_SetAttribute(SDL_GL_RETAINED_BACKING, state->gl_retained_backing);
if (state->gl_major_version) {
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, state->gl_major_version);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, state->gl_minor_version);
}
if (state->gl_debug) {
SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_DEBUG_FLAG);
}
if (state->verbose & VERBOSE_MODES) {
SDL_Rect bounds;
SDL_DisplayMode mode;
int bpp;
Uint32 Rmask, Gmask, Bmask, Amask;
n = SDL_GetNumVideoDisplays();
fprintf(stderr, "Number of displays: %d\n", n);
for (i = 0; i < n; ++i) {
fprintf(stderr, "Display %d: %s\n", i, SDL_GetDisplayName(i));
SDL_zero(bounds);
SDL_GetDisplayBounds(i, &bounds);
fprintf(stderr, "Bounds: %dx%d at %d,%d\n", bounds.w, bounds.h, bounds.x, bounds.y);
SDL_GetDesktopDisplayMode(i, &mode);
SDL_PixelFormatEnumToMasks(mode.format, &bpp, &Rmask, &Gmask,
&Bmask, &Amask);
fprintf(stderr,
" Current mode: %dx%d@%dHz, %d bits-per-pixel (%s)\n",
mode.w, mode.h, mode.refresh_rate, bpp,
SDL_GetPixelFormatName(mode.format));
if (Rmask || Gmask || Bmask) {
fprintf(stderr, " Red Mask = 0x%.8x\n", Rmask);
fprintf(stderr, " Green Mask = 0x%.8x\n", Gmask);
fprintf(stderr, " Blue Mask = 0x%.8x\n", Bmask);
if (Amask)
fprintf(stderr, " Alpha Mask = 0x%.8x\n", Amask);
}
/* Print available fullscreen video modes */
m = SDL_GetNumDisplayModes(i);
if (m == 0) {
fprintf(stderr, "No available fullscreen video modes\n");
} else {
fprintf(stderr, " Fullscreen video modes:\n");
for (j = 0; j < m; ++j) {
SDL_GetDisplayMode(i, j, &mode);
SDL_PixelFormatEnumToMasks(mode.format, &bpp, &Rmask,
&Gmask, &Bmask, &Amask);
fprintf(stderr,
" Mode %d: %dx%d@%dHz, %d bits-per-pixel (%s)\n",
j, mode.w, mode.h, mode.refresh_rate, bpp,
SDL_GetPixelFormatName(mode.format));
if (Rmask || Gmask || Bmask) {
fprintf(stderr, " Red Mask = 0x%.8x\n",
Rmask);
fprintf(stderr, " Green Mask = 0x%.8x\n",
Gmask);
fprintf(stderr, " Blue Mask = 0x%.8x\n",
Bmask);
if (Amask)
fprintf(stderr,
" Alpha Mask = 0x%.8x\n",
Amask);
}
}
}
}
}
if (state->verbose & VERBOSE_RENDER) {
SDL_RendererInfo info;
n = SDL_GetNumRenderDrivers();
if (n == 0) {
fprintf(stderr, "No built-in render drivers\n");
} else {
fprintf(stderr, "Built-in render drivers:\n");
for (i = 0; i < n; ++i) {
SDL_GetRenderDriverInfo(i, &info);
SDLTest_PrintRenderer(&info);
}
}
}
SDL_zero(fullscreen_mode);
switch (state->depth) {
case 8:
fullscreen_mode.format = SDL_PIXELFORMAT_INDEX8;
break;
case 15:
fullscreen_mode.format = SDL_PIXELFORMAT_RGB555;
break;
case 16:
fullscreen_mode.format = SDL_PIXELFORMAT_RGB565;
break;
case 24:
fullscreen_mode.format = SDL_PIXELFORMAT_RGB24;
break;
default:
fullscreen_mode.format = SDL_PIXELFORMAT_RGB888;
break;
}
fullscreen_mode.refresh_rate = state->refresh_rate;
state->windows =
(SDL_Window **) SDL_malloc(state->num_windows *
sizeof(*state->windows));
state->renderers =
(SDL_Renderer **) SDL_malloc(state->num_windows *
sizeof(*state->renderers));
if (!state->windows || !state->renderers) {
fprintf(stderr, "Out of memory!\n");
return SDL_FALSE;
}
for (i = 0; i < state->num_windows; ++i) {
char title[1024];
if (state->num_windows > 1) {
SDL_snprintf(title, SDL_arraysize(title), "%s %d",
state->window_title, i + 1);
} else {
SDL_strlcpy(title, state->window_title, SDL_arraysize(title));
}
state->windows[i] =
SDL_CreateWindow(title, state->window_x, state->window_y,
state->window_w, state->window_h,
state->window_flags);
if (!state->windows[i]) {
fprintf(stderr, "Couldn't create window: %s\n",
SDL_GetError());
return SDL_FALSE;
}
if (state->window_minW || state->window_minH) {
SDL_SetWindowMinimumSize(state->windows[i], state->window_minW, state->window_minH);
}
if (state->window_maxW || state->window_maxH) {
SDL_SetWindowMaximumSize(state->windows[i], state->window_maxW, state->window_maxH);
}
SDL_GetWindowSize(state->windows[i], &w, &h);
if (!(state->window_flags & SDL_WINDOW_RESIZABLE) &&
(w != state->window_w || h != state->window_h)) {
printf("Window requested size %dx%d, got %dx%d\n", state->window_w, state->window_h, w, h);
state->window_w = w;
state->window_h = h;
}
if (SDL_SetWindowDisplayMode(state->windows[i], &fullscreen_mode) < 0) {
fprintf(stderr, "Can't set up fullscreen display mode: %s\n",
SDL_GetError());
return SDL_FALSE;
}
if (state->window_icon) {
SDL_Surface *icon = SDLTest_LoadIcon(state->window_icon);
if (icon) {
SDL_SetWindowIcon(state->windows[i], icon);
SDL_FreeSurface(icon);
}
}
SDL_ShowWindow(state->windows[i]);
state->renderers[i] = NULL;
if (!state->skip_renderer
&& (state->renderdriver
|| !(state->window_flags & SDL_WINDOW_OPENGL))) {
m = -1;
if (state->renderdriver) {
SDL_RendererInfo info;
n = SDL_GetNumRenderDrivers();
for (j = 0; j < n; ++j) {
SDL_GetRenderDriverInfo(j, &info);
if (SDL_strcasecmp(info.name, state->renderdriver) ==
0) {
m = j;
break;
}
}
if (m == n) {
fprintf(stderr,
"Couldn't find render driver named %s",
state->renderdriver);
return SDL_FALSE;
}
}
state->renderers[i] = SDL_CreateRenderer(state->windows[i],
m, state->render_flags);
if (!state->renderers[i]) {
fprintf(stderr, "Couldn't create renderer: %s\n",
SDL_GetError());
return SDL_FALSE;
}
if (state->logical_w && state->logical_h) {
SDL_RenderSetLogicalSize(state->renderers[i], state->logical_w, state->logical_h);
} else if (state->scale) {
SDL_RenderSetScale(state->renderers[i], state->scale, state->scale);
}
if (state->verbose & VERBOSE_RENDER) {
SDL_RendererInfo info;
fprintf(stderr, "Current renderer:\n");
SDL_GetRendererInfo(state->renderers[i], &info);
SDLTest_PrintRenderer(&info);
}
}
}
}
if (state->flags & SDL_INIT_AUDIO) {
if (state->verbose & VERBOSE_AUDIO) {
n = SDL_GetNumAudioDrivers();
if (n == 0) {
fprintf(stderr, "No built-in audio drivers\n");
} else {
fprintf(stderr, "Built-in audio drivers:");
for (i = 0; i < n; ++i) {
if (i > 0) {
fprintf(stderr, ",");
}
fprintf(stderr, " %s", SDL_GetAudioDriver(i));
}
fprintf(stderr, "\n");
}
}
if (SDL_AudioInit(state->audiodriver) < 0) {
fprintf(stderr, "Couldn't initialize audio driver: %s\n",
SDL_GetError());
return SDL_FALSE;
}
if (state->verbose & VERBOSE_VIDEO) {
fprintf(stderr, "Audio driver: %s\n",
SDL_GetCurrentAudioDriver());
}
if (SDL_OpenAudio(&state->audiospec, NULL) < 0) {
fprintf(stderr, "Couldn't open audio: %s\n", SDL_GetError());
return SDL_FALSE;
}
}
return SDL_TRUE;
}
/*
===============
GLimp_SetMode
===============
*/
static int GLimp_SetMode(int mode, bool fullscreen, bool noborder)
{
const char *glstring;
int perChannelColorBits;
int colorBits, depthBits, stencilBits;
int samples;
int i = 0;
SDL_Surface *icon = NULL;
Uint32 flags = SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL;
SDL_DisplayMode desktopMode;
int display = 0;
int x = SDL_WINDOWPOS_UNDEFINED, y = SDL_WINDOWPOS_UNDEFINED;
ri->Printf( PRINT_ALL, "Initializing OpenGL display\n");
if ( r_allowResize->integer )
flags |= SDL_WINDOW_RESIZABLE;
#ifdef USE_ICON
icon = SDL_CreateRGBSurfaceFrom(
(void *)CLIENT_WINDOW_ICON.pixel_data,
CLIENT_WINDOW_ICON.width,
CLIENT_WINDOW_ICON.height,
CLIENT_WINDOW_ICON.bytes_per_pixel * 8,
CLIENT_WINDOW_ICON.bytes_per_pixel * CLIENT_WINDOW_ICON.width,
#ifdef Q3_LITTLE_ENDIAN
0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000
#else
0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF
#endif
);
#endif
// If a window exists, note its display index
if( SDL_window != NULL )
display = SDL_GetWindowDisplayIndex( SDL_window );
if( SDL_GetDesktopDisplayMode( display, &desktopMode ) == 0 )
{
displayAspect = (float)desktopMode.w / (float)desktopMode.h;
ri.Printf( PRINT_ALL, "Display aspect: %.3f\n", displayAspect );
}
else
{
Com_Memset( &desktopMode, 0, sizeof( SDL_DisplayMode ) );
ri.Printf( PRINT_ALL,
"Cannot determine display aspect, assuming 1.333\n" );
}
ri->Printf (PRINT_ALL, "...setting mode %d:", mode );
if (mode == -2)
{
// use desktop video resolution
if( desktopMode.h > 0 )
{
glConfig.vidWidth = desktopMode.w;
glConfig.vidHeight = desktopMode.h;
}
else
{
glConfig.vidWidth = 640;
glConfig.vidHeight = 480;
ri->Printf( PRINT_ALL,
"Cannot determine display resolution, assuming 640x480\n" );
}
glConfig.windowAspect = (float)glConfig.vidWidth / (float)glConfig.vidHeight;
}
else if ( !R_GetModeInfo( &glConfig.vidWidth, &glConfig.vidHeight, &glConfig.windowAspect, mode ) )
{
ri->Printf( PRINT_ALL, " invalid mode\n" );
return RSERR_INVALID_MODE;
}
ri->Printf( PRINT_ALL, " %d %d\n", glConfig.vidWidth, glConfig.vidHeight);
// Center window
if( r_centerWindow->integer && !fullscreen )
{
x = ( desktopMode.w / 2 ) - ( glConfig.vidWidth / 2 );
y = ( desktopMode.h / 2 ) - ( glConfig.vidHeight / 2 );
}
// Destroy existing state if it exists
if( SDL_glContext != NULL )
{
SDL_GL_DeleteContext( SDL_glContext );
SDL_glContext = NULL;
}
if( SDL_window != NULL )
{
SDL_GetWindowPosition( SDL_window, &x, &y );
ri->Printf( PRINT_DEVELOPER, "Existing window at %dx%d before being destroyed\n", x, y );
SDL_DestroyWindow( SDL_window );
SDL_window = NULL;
}
if( fullscreen )
{
flags |= SDL_WINDOW_FULLSCREEN;
glConfig.isFullscreen = qtrue;
}
else
{
if( noborder )
flags |= SDL_WINDOW_BORDERLESS;
glConfig.isFullscreen = false;
}
colorBits = r_colorbits->value;
if ((!colorBits) || (colorBits >= 32))
colorBits = 24;
if (!r_depthbits->value)
depthBits = 24;
else
depthBits = r_depthbits->value;
stencilBits = r_stencilbits->value;
samples = r_ext_multisample->value;
for (i = 0; i < 16; i++)
{
int testColorBits, testDepthBits, testStencilBits;
// 0 - default
// 1 - minus colorBits
// 2 - minus depthBits
// 3 - minus stencil
if ((i % 4) == 0 && i)
{
// one pass, reduce
switch (i / 4)
{
case 2 :
if (colorBits == 24)
colorBits = 16;
break;
case 1 :
if (depthBits == 24)
depthBits = 16;
else if (depthBits == 16)
depthBits = 8;
case 3 :
if (stencilBits == 24)
stencilBits = 16;
else if (stencilBits == 16)
stencilBits = 8;
}
}
testColorBits = colorBits;
testDepthBits = depthBits;
testStencilBits = stencilBits;
if ((i % 4) == 3)
{ // reduce colorBits
if (testColorBits == 24)
testColorBits = 16;
}
if ((i % 4) == 2)
{ // reduce depthBits
if (testDepthBits == 24)
testDepthBits = 16;
else if (testDepthBits == 16)
testDepthBits = 8;
}
if ((i % 4) == 1)
{ // reduce stencilBits
if (testStencilBits == 24)
testStencilBits = 16;
else if (testStencilBits == 16)
testStencilBits = 8;
else
testStencilBits = 0;
}
if (testColorBits == 24)
perChannelColorBits = 8;
else
perChannelColorBits = 4;
#ifdef __sgi /* Fix for SGIs grabbing too many bits of color */
if (perChannelColorBits == 4)
perChannelColorBits = 0; /* Use minimum size for 16-bit color */
/* Need alpha or else SGIs choose 36+ bit RGB mode */
SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, 1);
#endif
SDL_GL_SetAttribute( SDL_GL_RED_SIZE, perChannelColorBits );
SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, perChannelColorBits );
SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, perChannelColorBits );
SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, testDepthBits );
SDL_GL_SetAttribute( SDL_GL_STENCIL_SIZE, testStencilBits );
SDL_GL_SetAttribute( SDL_GL_MULTISAMPLEBUFFERS, samples ? 1 : 0 );
SDL_GL_SetAttribute( SDL_GL_MULTISAMPLESAMPLES, samples );
if(r_stereoEnabled->integer)
{
glConfig.stereoEnabled = true;
SDL_GL_SetAttribute(SDL_GL_STEREO, 1);
}
else
{
glConfig.stereoEnabled = false;
SDL_GL_SetAttribute(SDL_GL_STEREO, 0);
}
SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 );
#if 0 // if multisampling is enabled on X11, this causes create window to fail.
// If not allowing software GL, demand accelerated
if( !r_allowSoftwareGL->integer )
SDL_GL_SetAttribute( SDL_GL_ACCELERATED_VISUAL, 1 );
#endif
if( ( SDL_window = SDL_CreateWindow( CLIENT_WINDOW_TITLE, x, y,
glConfig.vidWidth, glConfig.vidHeight, flags ) ) == 0 )
{
ri->Printf( PRINT_DEVELOPER, "SDL_CreateWindow failed: %s\n", SDL_GetError( ) );
continue;
}
if( fullscreen )
{
SDL_DisplayMode mode;
switch( testColorBits )
{
case 16:
mode.format = SDL_PIXELFORMAT_RGB565;
break;
case 24:
mode.format = SDL_PIXELFORMAT_RGB24;
break;
default:
ri.Printf( PRINT_DEVELOPER, "testColorBits is %d, can't fullscreen\n", testColorBits );
continue;
}
mode.w = glConfig.vidWidth;
mode.h = glConfig.vidHeight;
mode.refresh_rate = glConfig.displayFrequency = ri->Cvar_VariableIntegerValue( "r_displayRefresh" );
mode.driverdata = NULL;
if( SDL_SetWindowDisplayMode( SDL_window, &mode ) < 0 )
{
ri.Printf( PRINT_DEVELOPER, "SDL_SetWindowDisplayMode failed: %s\n", SDL_GetError( ) );
continue;
}
}
SDL_SetWindowIcon( SDL_window, icon );
if( ( SDL_glContext = SDL_GL_CreateContext( SDL_window ) ) == NULL )
{
ri->Printf( PRINT_DEVELOPER, "SDL_GL_CreateContext failed: %s\n", SDL_GetError( ) );
continue;
}
SDL_GL_SetSwapInterval( r_swapInterval->integer );
glConfig.colorBits = testColorBits;
glConfig.depthBits = testDepthBits;
glConfig.stencilBits = testStencilBits;
ri->Printf( PRINT_ALL, "Using %d color bits, %d depth, %d stencil display.\n",
glConfig.colorBits, glConfig.depthBits, glConfig.stencilBits );
break;
}
SDL_FreeSurface( icon );
if( !SDL_window )
{
ri->Printf( PRINT_ALL, "Couldn't get a visual\n" );
return RSERR_INVALID_MODE;
}
GLimp_DetectAvailableModes();
glstring = (char *) qglGetString (GL_RENDERER);
ri->Printf( PRINT_ALL, "GL_RENDERER: %s\n", glstring );
return RSERR_OK;
}
SDL_Window* set_video_mode(int w, int h, int flags)
{
static SDL_Window* wnd = NULL;
static SDL_GLContext ctx = NULL;
static int wnd_flags = 0;
if(wnd) {
SDL_DisplayMode mode;
if(SDL_GetWindowDisplayMode(wnd, &mode) == 0) {
mode.w = w;
mode.h = h;
if(SDL_SetWindowDisplayMode(wnd, &mode) == 0) {
SDL_SetWindowSize(wnd, w, h);
SDL_SetWindowFullscreen(wnd, flags&SDL_WINDOW_FULLSCREEN);
SDL_SetWindowPosition(wnd, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED);
return wnd;
} else {
fprintf(stderr, "ERROR: Failed to set window display mode. Destroying window and creating a new one.\n");
}
} else {
fprintf(stderr, "ERROR: Failed to get window display mode. Destroying window and creating a new one.\n");
}
}
wnd_flags = flags;
graphics::texture::unbuild_all();
#if defined(USE_SHADERS)
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, 8);
if(g_msaa > 0) {
if(SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, 1) != 0) {
std::cerr << "MSAA(" << g_msaa << ") requested but mutlisample buffer couldn't be allocated." << std::endl;
} else {
size_t msaa = next_pow2(g_msaa);
std::cerr << "Requesting MSAA of " << msaa;
if(SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, msaa) != 0) {
std::cerr << " -- Failure, disabled.";
}
std::cerr << std::endl;
}
}
#endif
if(global_renderer) {
SDL_DestroyRenderer(global_renderer);
global_renderer = NULL;
}
if(ctx) {
SDL_GL_DeleteContext(ctx);
ctx = NULL;
}
if(wnd) {
SDL_DestroyWindow(wnd);
global_main_window = wnd = NULL;
}
if(!(flags & CLEANUP_WINDOW_CONTEXT)) {
global_main_window = wnd = SDL_CreateWindow(module::get_module_pretty_name().c_str(),
SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, w, h, flags);
ctx = SDL_GL_CreateContext(wnd);
global_renderer = SDL_CreateRenderer(wnd, -1, SDL_RENDERER_ACCELERATED);
#if defined(__GLEW_H__)
GLenum glew_status = glewInit();
ASSERT_EQ(glew_status, GLEW_OK);
#endif
reset_opengl_state();
graphics::texture::rebuild_all();
texture_frame_buffer::rebuild();
}
#if defined(USE_SHADERS)
int depth_size, stencil_size;
SDL_GL_GetAttribute(SDL_GL_DEPTH_SIZE, &depth_size);
SDL_GL_GetAttribute(SDL_GL_STENCIL_SIZE, &stencil_size);
std::cerr << "Depth buffer size: " << depth_size << std::endl;
std::cerr << "Stenicl buffer size: " << stencil_size << std::endl;
int depth;
glGetIntegerv(GL_DEPTH_BITS, &depth);
std::cerr << "Depth(from GL) buffer size: " << depth << std::endl;
if(g_msaa > 0 && SDL_GL_GetAttribute(SDL_GL_MULTISAMPLESAMPLES, &g_msaa_set) == 0) {
std::cerr << "Actual MSAA: " << g_msaa_set << std::endl;
}
#endif
return wnd;
}
bool CVideoMode::SetVideoMode(int w, int h, int bpp, bool fullscreen)
{
#if SDL_VERSION_ATLEAST(2, 0, 0)
Uint32 flags = SDL_WINDOW_OPENGL | SDL_WINDOW_SHOWN;
if (fullscreen)
flags |= SDL_WINDOW_FULLSCREEN;
else
flags |= SDL_WINDOW_RESIZABLE;
m_Window = SDL_CreateWindow("0 A.D.", 0, 0, w, h, flags);
if (!m_Window)
{
LOGERROR(L"SetVideoMode failed in SDL_CreateWindow: %dx%d:%d %d (\"%hs\")",
w, h, bpp, fullscreen ? 1 : 0, SDL_GetError());
return false;
// TODO: fall back to windowed mode
}
if (SDL_SetWindowDisplayMode(m_Window, NULL) < 0)
{
LOGERROR(L"SetVideoMode failed in SDL_SetWindowDisplayMode: %dx%d:%d %d (\"%hs\")",
w, h, bpp, fullscreen ? 1 : 0, SDL_GetError());
return false;
}
SDL_GLContext context = SDL_GL_CreateContext(m_Window);
if (!context)
{
LOGERROR(L"SetVideoMode failed in SDL_GL_CreateContext: %dx%d:%d %d (\"%hs\")",
w, h, bpp, fullscreen ? 1 : 0, SDL_GetError());
return false;
}
// Grab the current video settings
SDL_GetWindowSize(m_Window, &m_CurrentW, &m_CurrentH);
m_CurrentBPP = bpp;
if (fullscreen)
SDL_SetWindowGrab(m_Window, SDL_TRUE);
else
SDL_SetWindowGrab(m_Window, SDL_FALSE);
#else // SDL 1.2:
Uint32 flags = SDL_OPENGL;
if (fullscreen)
flags |= SDL_FULLSCREEN;
#if !OS_MACOSX
// TODO: Fix window resizing on OS X, see http://trac.wildfiregames.com/ticket/741
else
flags |= SDL_RESIZABLE;
#endif
SDL_Surface* screen = SDL_SetVideoMode(w, h, bpp, flags);
if (!screen)
{
// If fullscreen fails, try windowed mode
if (fullscreen)
{
LOGWARNING(L"Failed to set the video mode to fullscreen for the chosen resolution "
L"%dx%d:%d (\"%hs\"), falling back to windowed mode",
w, h, bpp, SDL_GetError());
// Using default size for the window for now, as the attempted setting
// could be as large, or larger than the screen size.
return SetVideoMode(DEFAULT_WINDOW_W, DEFAULT_WINDOW_H, bpp, false);
}
else
{
LOGERROR(L"SetVideoMode failed: %dx%d:%d %d (\"%hs\")",
w, h, bpp, fullscreen ? 1 : 0, SDL_GetError());
return false;
}
}
// Grab the current video settings
m_CurrentW = screen->w;
m_CurrentH = screen->h;
m_CurrentBPP = screen->format->BitsPerPixel;
if (fullscreen)
SDL_WM_GrabInput(SDL_GRAB_ON);
else
SDL_WM_GrabInput(SDL_GRAB_OFF);
#endif
m_IsFullscreen = fullscreen;
g_xres = m_CurrentW;
g_yres = m_CurrentH;
return true;
}
static void VID_SDL_Init(void)
{
int flags;
int r, g, b, a;
if (glConfig.initialized == true) {
return;
}
flags = SDL_WINDOW_RESIZABLE | SDL_WINDOW_OPENGL | SDL_WINDOW_INPUT_FOCUS | SDL_WINDOW_SHOWN;
#ifdef SDL_WINDOW_ALLOW_HIGHDPI
flags |= SDL_WINDOW_ALLOW_HIGHDPI;
#endif
if (r_fullscreen.integer > 0) {
if (vid_usedesktopres.integer == 1) {
flags |= SDL_WINDOW_FULLSCREEN_DESKTOP;
}
} else {
if (vid_win_borderless.integer > 0) {
flags |= SDL_WINDOW_BORDERLESS;
}
}
#ifdef __APPLE__
SDL_SetHint(SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES, "0");
SDL_SetHint(SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS, "0");
#endif
VID_SDL_InitSubSystem();
VID_SDL_GL_SetupAttributes();
VID_SetupModeList();
VID_SetupResolution();
if (r_fullscreen.integer == 0) {
int displayNumber = VID_DisplayNumber(false);
int xpos = vid_xpos.integer;
int ypos = vid_ypos.integer;
VID_AbsolutePositionFromRelative(&xpos, &ypos, &displayNumber);
sdl_window = SDL_CreateWindow(WINDOW_CLASS_NAME, xpos, ypos, glConfig.vidWidth, glConfig.vidHeight, flags);
} else {
int windowWidth = glConfig.vidWidth;
int windowHeight = glConfig.vidHeight;
int windowX = SDL_WINDOWPOS_CENTERED;
int windowY = SDL_WINDOWPOS_CENTERED;
int displayNumber = VID_DisplayNumber(true);
SDL_Rect bounds;
if (SDL_GetDisplayBounds(displayNumber, &bounds) == 0)
{
windowX = bounds.x;
windowY = bounds.y;
windowWidth = bounds.w;
windowHeight = bounds.h;
}
else
{
Com_Printf("Couldn't determine bounds of display #%d, defaulting to main display\n", displayNumber);
}
sdl_window = SDL_CreateWindow(WINDOW_CLASS_NAME, windowX, windowY, windowWidth, windowHeight, flags);
}
if (r_fullscreen.integer > 0 && vid_usedesktopres.integer != 1) {
int index;
index = VID_GetCurrentModeIndex();
/* FIXME: Make a pre-check if the values render a valid video mode before attempting to switch (when vid_usedesktopres != 1) !! */
if (index < 0) {
Com_Printf("Couldn't find a matching video mode for the selected values, check video settings!\n");
} else {
if (SDL_SetWindowDisplayMode(sdl_window, &modelist[index]) != 0) {
Com_Printf("sdl error: %s\n", SDL_GetError());
}
}
if (SDL_SetWindowFullscreen(sdl_window, SDL_WINDOW_FULLSCREEN) < 0) {
Com_Printf("Failed to change to fullscreen mode\n");
}
}
if (VID_SetWindowIcon(sdl_window) < 0) {
Com_Printf("Failed to set window icon");
}
SDL_SetWindowMinimumSize(sdl_window, 320, 240);
sdl_context = SDL_GL_CreateContext(sdl_window);
if (!sdl_context) {
Com_Printf("Couldn't create OpenGL context: %s\n", SDL_GetError());
return;
}
v_gamma.modified = true;
r_swapInterval.modified = true;
SDL_GL_GetAttribute(SDL_GL_RED_SIZE, &r);
SDL_GL_GetAttribute(SDL_GL_GREEN_SIZE, &g);
SDL_GL_GetAttribute(SDL_GL_BLUE_SIZE, &b);
SDL_GL_GetAttribute(SDL_GL_ALPHA_SIZE, &a);
glConfig.colorBits = r+g+b+a;
SDL_GL_GetAttribute(SDL_GL_DEPTH_SIZE, &glConfig.depthBits);
SDL_GL_GetAttribute(SDL_GL_STENCIL_SIZE, &glConfig.stencilBits);
glConfig.vendor_string = glGetString(GL_VENDOR);
glConfig.renderer_string = glGetString(GL_RENDERER);
glConfig.version_string = glGetString(GL_VERSION);
glConfig.extensions_string = glGetString(GL_EXTENSIONS);
glConfig.initialized = true;
}
int main(int argc, char** argv)
{
if(argc != 2){
printf("usage : %s vidfilename\n", argv[0]);
return 0;
}
/* parse arg */
filename = argv[1];
/* the window will be resized */
/* after reading video size */
winWidth = 640;
winHeight = 480;
/************/
/* init sdl */
/************/
if( SDL_Init( SDL_INIT_VIDEO|SDL_INIT_AUDIO|SDL_INIT_TIMER ) < 0 ) {
fprintf( stderr, "Video initialization failed: %s\n", SDL_GetError( ) );
SDL_Quit( );
exit(0);
}
/* set windows attributes */
SDL_GetDesktopDisplayMode(0, &desktopMode);
SDL_SetWindowDisplayMode(screen, &desktopMode); //seems not working ?
flags = SDL_WINDOW_SHOWN|SDL_WINDOW_RESIZABLE|SDL_WINDOW_OPENGL;
/* create display */
screen = SDL_CreateWindow("Waave player",\
SDL_WINDOWPOS_UNDEFINED,\
SDL_WINDOWPOS_UNDEFINED,\
winWidth,\
winHeight,\
flags);
if( !screen ) {
fprintf( stderr, "Video mode set failed: %s\n", SDL_GetError( ) );
SDL_Quit( );
exit(0);
}
/**************/
/* init waave */
/**************/
/* start waave and load file */
WV_waaveInit(WAAVE_INIT_AUDIO|WAAVE_INIT_VIDEO);
stream = WV_getStream(filename);
/* build a streaming object for the screen */
int streamType = WV_getStreamType(stream);
if(streamType == WV_STREAM_TYPE_VIDEO || streamType == WV_STREAM_TYPE_AUDIOVIDEO){
screenRenderer = SDL_CreateRenderer(screen, -1, SDL_RENDERER_ACCELERATED);
SDL_RenderClear(screenRenderer);
destRect.x = SDL_WINDOWPOS_UNDEFINED;
destRect.y = SDL_WINDOWPOS_UNDEFINED;
destRect.w = winWidth;
destRect.h = winHeight;
streamObj = WV_getStreamRendererObj(screenRenderer,&destRect,50);
WV_setStreamingMethod(stream, streamObj);
}
/* load the stream */
WV_loadStream(stream);
/* reset window size for video */
if(streamObj){
winWidth = streamObj->srcWidth;
winHeight = streamObj->srcHeight;
SDL_SetWindowSize(screen, winWidth, winHeight);
WV_resetStreamRendererOutput(streamObj, screenRenderer, NULL); //!! update the object !!
}
/* at start the stream is paused */
/* so we launch playback */
WV_playStream(stream);
/*****************/
/* display loop */
/*****************/
while( 1 ) {
processEvents( );
}
return(0);
}