void BadaGraphicsManager::unloadGFXMode() {
logEntered();
if (EGL_NO_DISPLAY != _eglDisplay) {
eglMakeCurrent(_eglDisplay, NULL, NULL, NULL);
if (_eglContext != EGL_NO_CONTEXT) {
eglDestroyContext(_eglDisplay, _eglContext);
_eglContext = EGL_NO_CONTEXT;
}
if (_eglSurface != EGL_NO_SURFACE) {
eglDestroySurface(_eglDisplay, _eglSurface);
_eglSurface = EGL_NO_SURFACE;
}
eglTerminate(_eglDisplay);
_eglDisplay = EGL_NO_DISPLAY;
}
_eglConfig = NULL;
OpenGLGraphicsManager::unloadGFXMode();
logLeaving();
}
bool TizenGraphicsManager::loadEgl() {
logEntered();
EGLint numConfigs = 1;
EGLint eglConfigList[] = {
EGL_RED_SIZE, 5,
EGL_GREEN_SIZE, 6,
EGL_BLUE_SIZE, 5,
EGL_ALPHA_SIZE, 0,
EGL_DEPTH_SIZE, 8,
EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES_BIT,
EGL_NONE
};
EGLint eglContextList[] = {
EGL_CONTEXT_CLIENT_VERSION, 1,
EGL_NONE
};
eglBindAPI(EGL_OPENGL_ES_API);
if (_eglDisplay) {
unloadGFXMode();
}
_eglDisplay = eglGetDisplay((EGLNativeDisplayType) EGL_DEFAULT_DISPLAY);
if (EGL_NO_DISPLAY == _eglDisplay) {
systemError("eglGetDisplay() failed");
return false;
}
if (EGL_FALSE == eglInitialize(_eglDisplay, NULL, NULL) ||
EGL_SUCCESS != eglGetError()) {
systemError("eglInitialize() failed");
return false;
}
if (EGL_FALSE == eglChooseConfig(_eglDisplay, eglConfigList, &_eglConfig, 1, &numConfigs) ||
EGL_SUCCESS != eglGetError()) {
systemError("eglChooseConfig() failed");
return false;
}
if (!numConfigs) {
systemError("eglChooseConfig() failed. Matching config does not exist \n");
return false;
}
_eglSurface = eglCreateWindowSurface(_eglDisplay, _eglConfig, (EGLNativeWindowType)_appForm, NULL);
if (EGL_NO_SURFACE == _eglSurface || EGL_SUCCESS != eglGetError()) {
systemError("eglCreateWindowSurface() failed. EGL_NO_SURFACE");
return false;
}
_eglContext = eglCreateContext(_eglDisplay, _eglConfig, EGL_NO_CONTEXT, eglContextList);
if (EGL_NO_CONTEXT == _eglContext ||
EGL_SUCCESS != eglGetError()) {
systemError("eglCreateContext() failed");
return false;
}
if (false == eglMakeCurrent(_eglDisplay, _eglSurface, _eglSurface, _eglContext) ||
EGL_SUCCESS != eglGetError()) {
systemError("eglMakeCurrent() failed");
return false;
}
logLeaving();
return true;
}
int Runtime::runShell(const char *startupBas, int fontScale, int debugPort) {
logEntered();
os_graphics = 1;
os_color_depth = 16;
opt_interactive = true;
opt_usevmt = 0;
opt_file_permitted = 1;
opt_graphics = true;
opt_pref_bpp = 0;
opt_nosave = true;
_output->setTextColor(DEFAULT_FOREGROUND, DEFAULT_BACKGROUND);
_output->setFontSize(getStartupFontSize(_window));
_initialFontSize = _output->getFontSize();
if (fontScale != 100) {
_fontScale = fontScale;
int fontSize = (_initialFontSize * _fontScale / 100);
_output->setFontSize(fontSize);
}
SDL_Init(SDL_INIT_AUDIO);
SDL_AudioSpec desiredSpec;
desiredSpec.freq = FREQUENCY;
desiredSpec.format = AUDIO_S16SYS;
desiredSpec.channels = 1;
desiredSpec.samples = 2048;
desiredSpec.callback = audio_callback;
SDL_AudioSpec obtainedSpec;
SDL_OpenAudio(&desiredSpec, &obtainedSpec);
net_init();
if (debugPort > 0) {
appLog("Debug active on port %d\n", debugPort);
g_lock = SDL_CreateMutex();
g_cond = SDL_CreateCond();
opt_trace_on = 1;
g_debugBreak = SDL_TRUE;
SDL_Thread *thread =
SDL_CreateThread(debugThread, "DBg", (void *)(intptr_t)debugPort);
SDL_DetachThread(thread);
}
if (startupBas != NULL) {
String bas = startupBas;
if (opt_ide == IDE_INTERNAL) {
runEdit(bas.c_str());
} else {
runOnce(bas.c_str());
}
while (_state == kRestartState) {
_state = kActiveState;
if (_loadPath.length() != 0) {
bas = _loadPath;
}
runOnce(bas.c_str());
}
} else {
runMain(MAIN_BAS);
}
if (debugPort > 0) {
SDL_DestroyCond(g_cond);
SDL_DestroyMutex(g_lock);
}
debugStop();
net_close();
SDL_CloseAudio();
_state = kDoneState;
logLeaving();
return _fontScale;
}