static void make_new_window(int mode) {
if ( (mode != MODE_WINDOW) && (mode != MODE_FULLSCREEN) ) {
// nothing to be done here
return;
}
if (glut_is_initialized && glut_is_freeglut) {
if (!FREEGLUT_IS_INITIALIZED) {
glut_is_initialized = false;
fg_window_is_fullscreen = false;
fg_window_state = 0;
}
}
if (!glut_is_initialized) {
boinc_glut_init();
}
if (debug) fprintf(stderr, "make_new_window(): now calling glutCreateWindow(%s)...\n", aid.app_name);
char window_title[256];
get_window_title(aid, window_title, 256);
// just show the window if its hidden
// if it used to be fullscreen (before
// it was hidden, reset size and position
// to defaults
//
bool have_window = false;
if (glut_is_freeglut && GLUT_HAVE_WINDOW) {
have_window = true;
glutShowWindow();
if (fg_window_is_fullscreen) {
glutPositionWindow(xpos, ypos);
glutReshapeWindow(600, 400);
fg_window_is_fullscreen = false;
}
fg_window_state = MODE_WINDOW;
}
#ifdef __APPLE__
if (win)
have_window = true;
#endif
if (!have_window) {
win = glutCreateWindow(window_title);
if (debug) fprintf(stderr, "glutCreateWindow() succeeded. win = %d\n", win);
glutReshapeFunc(app_graphics_resize);
glutKeyboardFunc(keyboardD);
glutKeyboardUpFunc(keyboardU);
glutMouseFunc(mouse_click);
glutMotionFunc(mouse_click_move);
glutDisplayFunc(maybe_render);
glEnable(GL_DEPTH_TEST);
app_graphics_init();
}
#ifdef __APPLE__
glutWMCloseFunc(CloseWindow); // Enable the window's close box
BringAppToFront();
// Show window only after a successful call to throttled_app_render();
// this avoids momentary display of old image when screensaver restarts
// which made image appear to "jump."
need_show = true;
#endif
if (mode == MODE_FULLSCREEN) {
glutFullScreen();
}
return;
}
static void make_window(const char* title) {
RECT WindowRect = {0,0,0,0};
int width, height;
DWORD dwExStyle;
DWORD dwStyle;
if (fullscreen) {
HDC screenDC=GetDC(NULL);
WindowRect.left = WindowRect.top = 0;
WindowRect.right=GetDeviceCaps(screenDC, HORZRES);
WindowRect.bottom=GetDeviceCaps(screenDC, VERTRES);
ReleaseDC(NULL, screenDC);
dwExStyle=WS_EX_TOPMOST;
dwStyle=WS_POPUP;
while(ShowCursor(false) >= 0);
} else {
// Version 5 screensaver logic kills all MODE_WINDOW graphics before starting one
// in fullscreen mode, then restarts the ones it killed when screensaver stops.
// To be compatible with V5, we remember and restore the MODE_WINDOW dimensions.
FILE *f = boinc_fopen("gfx_info", "r");
if (f) {
// ToDo: change this to XML parsing
fscanf(f, "%d %d %d %d\n", &rect.left, &rect.top, &rect.right, &rect.bottom);
fclose(f);
}
WindowRect = rect;
dwExStyle=WS_EX_APPWINDOW|WS_EX_WINDOWEDGE;
dwStyle=WS_OVERLAPPEDWINDOW;
while(ShowCursor(true) < 0);
}
char window_title[256];
if (title) {
strcpy(window_title, title);
} else {
APP_INIT_DATA aid;
boinc_get_init_data(aid);
if (!strlen(aid.app_name)) strcpy(aid.app_name, "BOINC Application");
get_window_title(window_title, 256);
}
//fprintf(stderr, "Setting window title to '%s'.\n", window_title);
hWnd = CreateWindowEx(dwExStyle, BOINC_WINDOW_CLASS_NAME, window_title,
dwStyle|WS_CLIPSIBLINGS|WS_CLIPCHILDREN, WindowRect.left, WindowRect.top,
WindowRect.right-WindowRect.left,WindowRect.bottom-WindowRect.top,
NULL, NULL, hInstance, NULL
);
if (!SetForegroundWindow(hWnd)) {
fprintf(stderr,
"%s ERROR: Unable to set foreground window (0x%x).\n",
boinc_msg_prefix(), GetLastError()
);
}
if (!GetCursorPos(&mousePos)) {
fprintf(stderr,
"%s ERROR: Unable to get mouse cursor position (0x%x).\n",
boinc_msg_prefix(), GetLastError()
);
}
hDC = GetDC(hWnd);
if (!hDC) {
fprintf(stderr,
"%s ERROR: Couldn't get a device context for the window (0x%x).\n",
boinc_msg_prefix(), GetLastError()
);
}
SetupPixelFormat(hDC);
hRC = wglCreateContext(hDC);
if (!hRC) {
fprintf(stderr,
"%s ERROR: Unable to create OpenGL context (0x%x).\n",
boinc_msg_prefix(), GetLastError()
);
ReleaseDC(hWnd, hDC);
return;
}
if(!wglMakeCurrent(hDC, hRC)) {
fprintf(stderr,
"%s ERROR: Unable to make OpenGL context current (0x%x).\n",
boinc_msg_prefix(), GetLastError()
);
ReleaseDC(hWnd, hDC);
wglDeleteContext(hRC);
return;
}
// use client area for resize when not fullscreen
if (current_graphics_mode != MODE_FULLSCREEN) {
GetClientRect(hWnd, &WindowRect);
}
width = WindowRect.right-WindowRect.left;
height = WindowRect.bottom-WindowRect.top;
ShowWindow(hWnd, SW_SHOW);
SetFocus(hWnd);
app_graphics_init();
app_graphics_resize(width, height);
window_ready=true;
}
static void make_new_window() {
RECT WindowRect = {0,0,0,0};
int width, height;
DWORD dwExStyle;
DWORD dwStyle;
if (current_graphics_mode == MODE_FULLSCREEN) {
HDC screenDC=GetDC(NULL);
WindowRect.left = WindowRect.top = 0;
WindowRect.right=GetDeviceCaps(screenDC, HORZRES);
WindowRect.bottom=GetDeviceCaps(screenDC, VERTRES);
ReleaseDC(NULL, screenDC);
dwExStyle=WS_EX_TOPMOST;
dwStyle=WS_POPUP;
while(ShowCursor(false) >= 0);
} else {
WindowRect = rect;
dwExStyle=WS_EX_APPWINDOW|WS_EX_WINDOWEDGE;
dwStyle=WS_OVERLAPPEDWINDOW;
while(ShowCursor(true) < 0);
}
APP_INIT_DATA aid;
boinc_get_init_data(aid);
if (!strlen(aid.app_name)) {
strlcpy(aid.app_name, "BOINC Application", sizeof(aid.app_name));
}
char window_title[256];
get_window_title(aid, window_title, 256);
hWnd = CreateWindowEx(dwExStyle, BOINC_WINDOW_CLASS_NAME, window_title,
dwStyle|WS_CLIPSIBLINGS|WS_CLIPCHILDREN, WindowRect.left, WindowRect.top,
WindowRect.right-WindowRect.left,WindowRect.bottom-WindowRect.top,
NULL, NULL, hInstance, NULL
);
SetForegroundWindow(hWnd);
GetCursorPos(&mousePos);
hDC = GetDC(hWnd);
myhDC=hDC;
SetupPixelFormat(myhDC);
hRC = wglCreateContext(hDC);
if (hRC == 0) {
ReleaseDC(hWnd, hDC);
return;
}
if(!wglMakeCurrent(hDC, hRC)) {
ReleaseDC(hWnd, hDC);
wglDeleteContext(hRC);
return;
}
// use client area for resize when not fullscreen
if (current_graphics_mode != MODE_FULLSCREEN) {
GetClientRect(hWnd, &WindowRect);
}
width = WindowRect.right-WindowRect.left;
height = WindowRect.bottom-WindowRect.top;
ShowWindow(hWnd, SW_SHOW);
SetFocus(hWnd);
app_graphics_init();
app_graphics_resize(width, height);
window_ready=true;
}