//--------------------------------------------------------------------------------------
// Initialization
//--------------------------------------------------------------------------------------
int RunDirectX( )
{
DXUTMainLoop();
DestroyApp();
return DXUTGetExitCode();
}
void CALLBACK OnD3D11DestroyDevice(void* userContext)
{
DestroyApp();
DestroyScene();
gDialogResourceManager.OnD3D11DestroyDevice();
gD3DSettingsDlg.OnD3D11DestroyDevice();
DXUTGetGlobalResourceCache().OnDestroyDevice();
SAFE_DELETE(gTextHelper);
}
int main(int argc, char* argv[])
{
memset(kKeyPool, false, sizeof(kKeyPool));
//! Create App
if(!(g_pApp = CreateApp()))
return 1;
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_RGBA | GLUT_DOUBLE);
glutInitWindowSize(width, height);
char title[32];
sprintf(title, "TestBed2D");
mainWindow = glutCreateWindow(title);
//! Init App
if(!g_pApp->Init(argc, argv))
{
DestroyApp();
return 1;
}
glutDisplayFunc(LogicLoop);
GLUI_Master.set_glutReshapeFunc(Resize);
GLUI_Master.set_glutKeyboardFunc(Keyboard);
GLUI_Master.set_glutKeyboardUpFunc(KeyboardUp);
GLUI_Master.set_glutSpecialFunc(KeyboardSpecial);
GLUI_Master.set_glutSpecialUpFunc(KeyboardSpecialUp);
GLUI_Master.set_glutMouseFunc(Mouse);
#ifdef FREEGLUT
glutMouseWheelFunc(MouseWheel);
#endif
glutMotionFunc(MouseMotion);
//! ÃüÁîÐÐstart
glui = GLUI_Master.create_glui_subwindow( mainWindow, GLUI_SUBWINDOW_BOTTOM );
pkCmd = new GLUI_CommandLine(glui, "Cmd", NULL, 1, CmdLineCallBack);
pkCmd->set_w(300);
//! ÃüÁîÐÐend
// Use a timer to control the frame rate.
glutTimerFunc(timerPeriod, Timer, 0);
lastTime = GetTickCount();
glutMainLoop();
return 0;
}
void InitApp(ID3D11Device* d3dDevice)
{
//#MSH if an app exists, destroy it
DestroyApp();
// Get current UI settings
unsigned int msaaSamples = PtrToUint(gMSAACombo->GetSelectedData());
gApp = new App(d3dDevice, 1 << gLightsSlider->GetValue(), msaaSamples);
// Initialize with the current surface description
gApp->OnD3D11ResizedSwapChain(d3dDevice, DXUTGetDXGIBackBufferSurfaceDesc());
// Zero out the elapsed time for the next frame
gZeroNextFrameTime = true;
}
void Keyboard(unsigned char key, int x, int y)
{
if(!g_pApp)
return;
int iKeyVal(0);
if(key>='0' && key<='9')
iKeyVal = key-'0'+KV_0;
else if(key>='a' && key<='z')
iKeyVal = key-'a'+KV_a;
else if(key>='A' && key<='Z')
iKeyVal = key-'A'+KV_A;
else if(key == 27)//! ESC
iKeyVal = KV_ESC;
else
return;
bool bRep = kKeyPool[iKeyVal];
kKeyPool[iKeyVal] = true;
g_pApp->OnKeyDown(iKeyVal, bRep);
if(iKeyVal == KV_ESC)
{
DestroyApp();
if(pkCmd)
{
delete pkCmd;
pkCmd = NULL;
}
if(glui)
{
delete glui;
glui = NULL;
}
exit(0);
return;
}
}
void CALLBACK OnGUIEvent(UINT eventID, INT controlID, CDXUTControl* control, void* userContext)
{
switch (controlID) {
case UI_TOGGLEFULLSCREEN:
DXUTToggleFullScreen(); break;
case UI_TOGGLEWARP:
DXUTToggleWARP(); break;
case UI_CHANGEDEVICE:
gD3DSettingsDlg.SetActive(!gD3DSettingsDlg.IsActive()); break;
case UI_LIGHTINGONLY:
gUIConstants.lightingOnly = dynamic_cast<CDXUTCheckBox*>(control)->GetChecked(); break;
case UI_FACENORMALS:
gUIConstants.faceNormals = dynamic_cast<CDXUTCheckBox*>(control)->GetChecked(); break;
case UI_VISUALIZELIGHTCOUNT:
gUIConstants.visualizeLightCount = dynamic_cast<CDXUTCheckBox*>(control)->GetChecked(); break;
case UI_VISUALIZEPERSAMPLESHADING:
gUIConstants.visualizePerSampleShading = dynamic_cast<CDXUTCheckBox*>(control)->GetChecked(); break;
case UI_SELECTEDSCENE:
DestroyScene(); break;
case UI_LIGHTS:
gApp->SetActiveLights(DXUTGetD3D11Device(), 1 << gLightsSlider->GetValue()); break;
case UI_CULLTECHNIQUE:
gUIConstants.lightCullTechnique = static_cast<unsigned int>(PtrToUlong(gCullTechniqueCombo->GetSelectedData())); break;
// These controls all imply changing parameters to the App constructor
// (i.e. recreating resources and such), so we'll just clean up the app here and let it be
// lazily recreated next render.
case UI_MSAA:
DestroyApp(); break;
default:
break;
}
UpdateUIState();
}