void X11OpenGLWindow::createWindow(const b3gWindowConstructionInfo& ci)
{
m_data->m_dpy = XOpenDisplay(NULL);
if(m_data->m_dpy == NULL) {
printf("\n\tcannot connect to X server\n\n");
exit(0);
}
m_data->m_root = DefaultRootWindow(m_data->m_dpy);
m_data->m_vi = glXChooseVisual(m_data->m_dpy, 0, att);
if(m_data->m_vi == NULL) {
printf("\n\tno appropriate visual found\n\n");
exit(0);
}
else {
printf("\n\tvisual %p selected\n", (void *)m_data->m_vi->visualid); /* %p creates hexadecimal output like in glxinfo */
}
m_data->m_cmap = XCreateColormap(m_data->m_dpy, m_data->m_root, m_data->m_vi->visual, AllocNone);
m_data->m_swa.colormap = m_data->m_cmap;
m_data->m_swa.event_mask = ExposureMask | KeyReleaseMask | KeyPressMask |ButtonPressMask | ButtonReleaseMask |PointerMotionMask|StructureNotifyMask;
m_data->m_win = XCreateWindow(m_data->m_dpy, m_data->m_root, 0, 0, ci.m_width, ci.m_height, 0, m_data->m_vi->depth, InputOutput, m_data->m_vi->visual, CWColormap | CWEventMask, &m_data->m_swa);
XMapWindow(m_data->m_dpy, m_data->m_win);
XStoreName(m_data->m_dpy, m_data->m_win, "VERY SIMPLE APPLICATION");
enableOpenGL();
}
void Win32OpenGLWindow::createWindow(const b3gWindowConstructionInfo& ci)
{
Win32Window::createWindow(ci);
//VideoDriver = video::createOpenGLDriver(CreationParams, FileSystem, this);
enableOpenGL();
}
void Win32OpenGLWindow::createWindow(const b3gWindowConstructionInfo& ci)
{
Win32Window::createWindow(ci);
//VideoDriver = video::createOpenGLDriver(CreationParams, FileSystem, this);
enableOpenGL();
if (!gladLoaderLoadGL())
{
printf("gladLoaderLoadGL failed!\n");
exit(-1);
}
}
void Win32OpenGLWindow::init(int width,int height, bool fullscreen,int colorBitsPerPixel, void* windowHandle)
{
// get handle to exe file
HINSTANCE hInstance = GetModuleHandle(0);
// create the window if we need to and we do not use the null device
if (!windowHandle)
{
const char* ClassName = "DeviceWin32";
// Register Class
WNDCLASSEX wcex;
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_HREDRAW | CS_VREDRAW;
wcex.lpfnWndProc = WndProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIcon( NULL, IDI_APPLICATION ); //(HICON)LoadImage(hInstance, "bullet_ico.ico", IMAGE_ICON, 0,0, LR_LOADTRANSPARENT);//LR_LOADFROMFILE);
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
wcex.lpszMenuName = 0;
wcex.lpszClassName = ClassName;
wcex.hIconSm = 0;
// if there is an icon, load it
wcex.hIcon = (HICON)LoadImage(hInstance, "irrlicht.ico", IMAGE_ICON, 0,0, LR_LOADFROMFILE);
RegisterClassEx(&wcex);
// calculate client size
RECT clientSize;
clientSize.top = 0;
clientSize.left = 0;
clientSize.right = width;
clientSize.bottom = height;
DWORD style = WS_POPUP;
if (!fullscreen)
style = WS_SYSMENU | WS_BORDER | WS_CAPTION | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_SIZEBOX;
AdjustWindowRect(&clientSize, style, FALSE);
m_data->m_width = clientSize.right - clientSize.left;
m_data->m_height = clientSize.bottom - clientSize.top;
int windowLeft = (GetSystemMetrics(SM_CXSCREEN) - m_data->m_width) / 2;
int windowTop = (GetSystemMetrics(SM_CYSCREEN) - m_data->m_height) / 2;
if (fullscreen)
{
windowLeft = 0;
windowTop = 0;
}
// create window
m_data->m_hWnd = CreateWindow( ClassName, "", style, windowLeft, windowTop,
m_data->m_width, m_data->m_height, NULL, NULL, hInstance, NULL);
ShowWindow(m_data->m_hWnd, SW_SHOW);
UpdateWindow(m_data->m_hWnd);
MoveWindow(m_data->m_hWnd, windowLeft, windowTop, m_data->m_width, m_data->m_height, TRUE);
}
else if (windowHandle)
{
// attach external window
m_data->m_hWnd = static_cast<HWND>(windowHandle);
RECT r;
GetWindowRect(m_data->m_hWnd, &r);
m_data->m_width = r.right - r.left;
m_data->m_height = r.bottom - r.top;
//sFullScreen = false;
//sExternalWindow = true;
}
if (fullscreen)
{
DEVMODE dm;
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
// use default values from current setting
EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &dm);
m_data->m_oldScreenWidth = dm.dmPelsWidth;
m_data->m_oldHeight = dm.dmPelsHeight;
m_data->m_oldBitsPerPel = dm.dmBitsPerPel;
dm.dmPelsWidth = width;
dm.dmPelsHeight = height;
if (colorBitsPerPixel)
{
dm.dmBitsPerPel = colorBitsPerPixel;
}
dm.dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT | DM_DISPLAYFREQUENCY;
LONG res = ChangeDisplaySettings(&dm, CDS_FULLSCREEN);
if (res != DISP_CHANGE_SUCCESSFUL)
{ // try again without forcing display frequency
dm.dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT;
res = ChangeDisplaySettings(&dm, CDS_FULLSCREEN);
}
}
//VideoDriver = video::createOpenGLDriver(CreationParams, FileSystem, this);
enableOpenGL();
const wchar_t* text= L"OpenCL rigid body demo";
DWORD dwResult;
#ifdef _WIN64
SetWindowTextW(m_data->m_hWnd, text);
#else
SendMessageTimeoutW(m_data->m_hWnd, WM_SETTEXT, 0,
reinterpret_cast<LPARAM>(text),
SMTO_ABORTIFHUNG, 2000, &dwResult);
#endif
}
int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow )
{
WNDCLASSEX wcex;
HWND hwnd;
HDC hDC;
HGLRC hRC;
MSG msg;
BOOL bQuit = FALSE;
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_OWNDC;
wcex.lpfnWndProc = WindowProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH);
wcex.lpszMenuName = NULL;
wcex.lpszClassName = WINDOW_CLASS;
wcex.hIconSm = LoadIcon(NULL, IDI_APPLICATION);;
if( !RegisterClassEx( &wcex )) {
return 0;
}
hwnd = CreateWindowEx(
0, WINDOW_CLASS, WINDOW_TITLE,
//WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT,
WS_OVERLAPPEDWINDOW, 30, 20,
screen_w + GetSystemMetrics( SM_CYFRAME ) * 2,
screen_h + GetSystemMetrics( SM_CYFRAME ) * 2 + GetSystemMetrics( SM_CYCAPTION ),
NULL, NULL, hInstance, NULL
);
ShowWindow( hwnd, nCmdShow );
enableOpenGL( hwnd, &hDC, &hRC );
enableOpenAL();
resizeScene( screen_w, screen_h );
glEnable( GL_TEXTURE_2D );
glClearColor( 0.1f, 0.1f, 0.1f, 0.0f );
glClearDepth( 1.0f );
glEnable( GL_DEPTH_TEST );
glDepthFunc( GL_LEQUAL );
glShadeModel( GL_SMOOTH );
glHint( GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST );
glEnable( GL_BLEND );
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
// FIXME NOPE...audio en video out of sync, packet queue is wel goed
//char *file = "C:/Users/vin777/Documents/Dump/Films/Monsters.Vs.Aliens.DVDRiP.XviD-JUMANJi/jmj-mona.avi";
// FIXME NOPE...geen audio codec gevonden
//char *file = "C:/Users/vin777/Documents/Dump/Films/Monsters.Vs.Aliens.2009.1080p.BluRay.x264-CiNEFiLE.mkv";
// FIXME OK...foutje in begin van de file maar voor de rest gaat het uitstekend
//char *file = "C:/Users/vin777/Documents/Dump/Films/Transformers Revenge of the Fallen[2009]DvDrip[Eng]-FXG/Transformers Revenge of the Fallen[2009]DvDrip[Eng]-FXG.avi";
// De avi file is ook niet helemaal perfect, loopt goed.
// FIXME NOPE...foutje in begin file en video packet queue buffer altijd leeg?
//char *file = "../stuff/video.avi";
// FIXME UPDATE...OK! Stream had een pFormatCtx->start_time, werkt nu! Maar waarom is de audio packet queue nog vol aan het einde?
// NOPE...audio en beeld out of sync, packet queue is wel goed
//char *file = "../stuff/video.wmv";
//char media[] = "C:/Users/vin777/Documents/Dump/Encode/fulco/howtotrainyourdragon-tlr2_h720p_fulco.mp4";
//char media2[] = "C:/Users/vin777/Documents/Dump/Encode/fulco/julieandjulia-tlr1_h720p_fulco.mp4";
//char media[] = "http://scfire-mtc-aa03.stream.aol.com:80/stream/1025";
//char media[] = "http://72.26.204.18:6256#.aac";
//char media[] = "../DUMP/image.png";
//char media[] = "./stuff/video.gif";
//char media2[] = "../DUMP/image.jpg";
//char media[] = "http://tweakimg.net/g/if/v2/breadcrumb/award_2009_transparent.png";
//char media2[] = "http://ccms.e-billboard.eu/webcam/?id=19#.jpg";
//char media[] = "./stuff/music.mp3";
int i;
int num_vid = 5;
char *media[] = {
"C:/Users/vin777/Documents/Dump/Encode/fulco/howtotrainyourdragon-tlr2_h720p_fulco.mp4",
"C:/Users/vin777/Documents/Dump/Encode/fulco/julieandjulia-tlr1_h720p_fulco.mp4",
"C:/Users/vin777/Documents/Dump/Encode/fulco/aliceinwonderland-tsr1_h720p_fulco.mp4",
"E:/vincent/data/snapshot_0/vincent/films/wake_up/Vincent_van_Ingen-Wake_Up-H264-AAC-720p.mov",
"http://ccms.e-billboard.eu/webcam/?id=19#.jpg",
};
Vineo v[num_vid];
for( i = 0; i < num_vid; i++ )
{
vineoInit( &v[i] );
glBindTexture( GL_TEXTURE_2D, v[i].tex_gl );
glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
vineoOpenAndDecodeThread( &v[i], media[i] );
}
float r = 0.0f;
float x = 0.0f;
float x_space = 3.0f;
int num_box = 15;
int64_t time = av_gettime();
int64_t ptime = time;
int64_t ctime = 0;
int count = 0;
int max_count = 200;
while( !bQuit )
{
if( PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ) )
{
if( msg.message == WM_QUIT )
{
bQuit = 1;
}
else
{
TranslateMessage( &msg );
DispatchMessage( &msg );
}
}
else
{
ptime = time;
time = av_gettime();
ctime += time - ptime;
if( ++count == max_count )
{
float fps = (float)AV_TIME_BASE / (float)ctime * (float)max_count;
char title[64];
//printf( "fps: %f\n", fps );
sprintf( title, "Vineo = OpenGL / OpenAL / FFmpeg, fps: %f", fps );
SetWindowText( hwnd, title );
ctime = 0;
count = 0;
}
if( keys[VK_ESCAPE] ) {
bQuit = 1;
}
if( keys[VK_ESCAPE] ) {
PostQuitMessage( 0 );
}
if( keys['R'] )
{
for( i = 0; i < num_vid; i++ )
{
vineoClose( &v[i] );
//v[i] = vineoNew();
vineoInit( &v[i] );
glBindTexture( GL_TEXTURE_2D, v[i].tex_gl );
glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
//vineoOpen( v[i], media[i] );
//vineoPlay( v[i] );
vineoOpenAndDecodeThread( &v[i], media[i] );
}
}
x += (float)( time - ptime ) / 1000000.0f;
if( x > num_vid * x_space ) {
x -= num_vid * x_space;
}
r += (float)( time - ptime ) / 100000.0f;
for( i = 0; i < num_vid; i++ ) {
vineoFlush( &v[i] );
}
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
// camera
glRotatef( 45.0f, 0.0f, 1.0f, 0.0f );
glTranslatef( -x, -0.8f, -8.0f );
// spiegel reflectie
for( i = 0; i < num_box; i++ )
{
if( !v[i%num_vid].is_frame_flushed ) {
continue;
}
glPushMatrix();
glBindTexture( GL_TEXTURE_2D, v[i%num_vid].tex_gl );
glColor3f( 1.0f, 1.0f, 1.0f );
glTranslatef( i * x_space, -1.2f, 0.0f );
glRotatef( r, 0.0f, 1.0f, 0.0f );
glScalef( 1.0f, -1.0f, 1.0f );
texCube();
glPopMatrix();
}
// vloer
glPushMatrix();
glBindTexture( GL_TEXTURE_2D, 0 );
glColor4f( 0.0f, 0.0f, 0.0f, 0.8f );
glBegin( GL_QUADS );
glVertex3f( 100.0f, 0.0f,-100.0f );
glVertex3f(-100.0f, 0.0f,-100.0f );
glVertex3f(-100.0f, 0.0f, 100.0f );
glVertex3f( 100.0f, 0.0f, 100.0f );
glEnd();
glPopMatrix();
// top
for( i = 0; i < num_box; i++ )
{
if( !v[i%num_vid].is_frame_flushed ) {
continue;
}
glPushMatrix();
glBindTexture( GL_TEXTURE_2D, v[i%num_vid].tex_gl );
glColor3f( 1.0f, 1.0f, 1.0f );
glTranslatef( i * x_space, 1.2f, 0.0f );
glRotatef( r, 0.0f, 1.0f, 0.0f );
texCube();
glPopMatrix();
}
SwapBuffers( hDC );
PrintMemoryInfo( GetCurrentProcessId() );
}
}
for( i = 0; i < num_vid; i++ ) {
vineoClose( &v[i] );
};
disableOpenAL();
disableOpenGL( hwnd, hDC, hRC );
DestroyWindow( hwnd );
return msg.wParam;
}
void X11OpenGLWindow::createWindow(const b3gWindowConstructionInfo& ci)
{
m_data->m_dpy = MyXOpenDisplay(NULL);
m_data->m_glWidth = ci.m_width;
m_data->m_glHeight = ci.m_height;
if(m_data->m_dpy == NULL) {
printf("\n\tcannot connect to X server\n\n");
exit(0);
}
m_data->m_root = DefaultRootWindow(m_data->m_dpy);
#ifdef GLEW_DYNAMIC_LOAD_ALL_GLX_FUNCTIONS
GLboolean res = glewXInit();
if (res==0)
{
printf("glewXInit OK\n");
} else
{
printf("glewXInit failed, exit\n");
exit(0);
}
#endif //GLEW_DYNAMIC_LOAD_ALL_GLX_FUNCTIONS
if (ci.m_openglVersion < 3)
{
forceOpenGL3 = false;
}
if (forceOpenGL3)
{
int glxMinor, glxMajor;
if (!glXQueryVersion(m_data->m_dpy,&glxMajor,&glxMinor) || (((glxMajor==1)&&(glxMinor<3)) || (glxMajor<1)))
{
printf("Invalid GLX version: major %d, minor %d\n",glxMajor,glxMinor);
exit(0);
}
static int visual_attribs[] =
{
GLX_X_RENDERABLE , True,
GLX_DRAWABLE_TYPE , GLX_WINDOW_BIT,
GLX_RENDER_TYPE , GLX_RGBA_BIT,
GLX_X_VISUAL_TYPE , GLX_TRUE_COLOR,
GLX_RED_SIZE , 8,
GLX_GREEN_SIZE , 8,
GLX_BLUE_SIZE , 8,
GLX_ALPHA_SIZE , 8,
GLX_DEPTH_SIZE , 24,
GLX_STENCIL_SIZE , 8,
GLX_DOUBLEBUFFER , True,
None
};
int fbcount;
GLXFBConfig* fbc = glXChooseFBConfig(m_data->m_dpy, DefaultScreen(m_data->m_dpy), visual_attribs, &fbcount);
if (!fbc)
{
printf( "Failed to retrieve a framebuffer config\n" );
exit(1);
}
///don't use highest samples, it is really slow on some NVIDIA Quadro cards
#ifdef USE_HIGHEST_SAMPLES
int best_fbc = -1, worst_fbc = -1, best_num_samp = -1, worst_num_samp = 999;
int i;
for (i=0; i<fbcount; ++i)
{
XVisualInfo *vi = glXGetVisualFromFBConfig( m_data->m_dpy, fbc[i] );
if ( vi )
{
int samp_buf, samples;
glXGetFBConfigAttrib( m_data->m_dpy, fbc[i], GLX_SAMPLE_BUFFERS, &samp_buf );
glXGetFBConfigAttrib( m_data->m_dpy, fbc[i], GLX_SAMPLES , &samples );
//printf( " Matching fbconfig %d, visual ID 0x%2x: SAMPLE_BUFFERS = %d,"
// " SAMPLES = %d\n",
// i, vi -> visualid, samp_buf, samples );
if ( best_fbc < 0 || (samp_buf && (samples > best_num_samp)) )
best_fbc = i, best_num_samp = samples;
if ( worst_fbc < 0 || (!samp_buf || (samples < worst_num_samp)) )
worst_fbc = i, worst_num_samp = samples;
}
MyXFree( vi );
}
m_data->m_bestFbc = fbc[ best_fbc ];
#else
m_data->m_bestFbc = *fbc;
#endif
// Be sure to free the FBConfig list allocated by glXChooseFBConfig()
MyXFree( fbc );
m_data->m_vi = glXGetVisualFromFBConfig( m_data->m_dpy, m_data->m_bestFbc );
m_data->m_swa.colormap = m_data->m_cmap = MyXCreateColormap( m_data->m_dpy,
RootWindow( m_data->m_dpy, m_data->m_vi->screen ),
m_data->m_vi->visual, AllocNone );
m_data->m_swa.background_pixmap = None ;
m_data->m_swa.border_pixel = 0;
m_data->m_swa.event_mask = ExposureMask | KeyReleaseMask | KeyPressMask |ButtonPressMask | ButtonReleaseMask |PointerMotionMask|StructureNotifyMask;
;
m_data->m_root = RootWindow( m_data->m_dpy, m_data->m_vi->screen );
m_data->m_win = MyXCreateWindow( m_data->m_dpy, m_data->m_root,
0, 0, ci.m_width, ci.m_height, 0, m_data->m_vi->depth, InputOutput,
m_data->m_vi->visual,
CWBorderPixel|CWColormap|CWEventMask, &m_data->m_swa );
//m_data->m_win = m_data->m_x11_XCreateWindow(m_data->m_dpy, m_data->m_root, 0, 0, ci.m_width, ci.m_height, 0, m_data->m_vi->depth, InputOutput, m_data->m_vi->visual, CWColormap | CWEventMask, &m_data->m_swa);
if (!m_data->m_win)
{
printf("Cannot create window\n");
exit(0);
}
MyXMapWindow(m_data->m_dpy, m_data->m_win);
MyXStoreName(m_data->m_dpy, m_data->m_win, "OpenGL3 Window");
} else
{
m_data->m_vi = glXChooseVisual(m_data->m_dpy, 0, att);
printf("4\n");
if(m_data->m_vi == NULL) {
printf("\n\tno appropriate visual found\n\n");
exit(0);
}
else {
printf("\n\tvisual %p selected\n", (void *)m_data->m_vi->visualid); /* %p creates hexadecimal output like in glxinfo */
}
m_data->m_cmap = MyXCreateColormap(m_data->m_dpy, m_data->m_root, m_data->m_vi->visual, AllocNone);
m_data->m_swa.colormap = m_data->m_cmap;
m_data->m_swa.event_mask = ExposureMask | KeyReleaseMask | KeyPressMask |ButtonPressMask | ButtonReleaseMask |PointerMotionMask|StructureNotifyMask;
m_data->m_win = MyXCreateWindow(m_data->m_dpy, m_data->m_root, 0, 0, ci.m_width, ci.m_height, 0, m_data->m_vi->depth, InputOutput, m_data->m_vi->visual, CWColormap | CWEventMask, &m_data->m_swa);
MyXMapWindow(m_data->m_dpy, m_data->m_win);
MyXStoreName(m_data->m_dpy, m_data->m_win, "OpenGL2 Window");
}
enableOpenGL();
}
