int _glfwPlatformInit(void)
{
XInitThreads();
_glfw.x11.display = XOpenDisplay(NULL);
if (!_glfw.x11.display)
{
_glfwInputError(GLFW_API_UNAVAILABLE, "X11: Failed to open X display");
return GL_FALSE;
}
_glfw.x11.screen = DefaultScreen(_glfw.x11.display);
_glfw.x11.root = RootWindow(_glfw.x11.display, _glfw.x11.screen);
_glfw.x11.context = XUniqueContext();
if (!initExtensions())
return GL_FALSE;
_glfw.x11.cursor = createNULLCursor();
if (!_glfwInitContextAPI())
return GL_FALSE;
_glfwInitTimer();
_glfwInitJoysticks();
_glfwInitGammaRamp();
return GL_TRUE;
}
int _glfwPlatformInit(void)
{
// HACK: If the current locale is C, apply the environment's locale
// This is done because the C locale breaks character input
if (strcmp(setlocale(LC_CTYPE, NULL), "C") == 0)
setlocale(LC_CTYPE, "");
XInitThreads();
_glfw.x11.display = XOpenDisplay(NULL);
if (!_glfw.x11.display)
{
_glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to open X display");
return GL_FALSE;
}
_glfw.x11.screen = DefaultScreen(_glfw.x11.display);
_glfw.x11.root = RootWindow(_glfw.x11.display, _glfw.x11.screen);
_glfw.x11.context = XUniqueContext();
if (!initExtensions())
return GL_FALSE;
_glfw.x11.cursor = createNULLCursor();
if (XSupportsLocale())
{
XSetLocaleModifiers("");
_glfw.x11.im = XOpenIM(_glfw.x11.display, 0, 0, 0);
if (_glfw.x11.im)
{
if (!hasUsableInputMethodStyle())
{
XCloseIM(_glfw.x11.im);
_glfw.x11.im = NULL;
}
}
}
if (!_glfwInitContextAPI())
return GL_FALSE;
if (!_glfwInitJoysticks())
return GL_FALSE;
_glfwInitTimer();
return GL_TRUE;
}
int _glfwPlatformInit(void)
{
XInitThreads();
if (!initDisplay())
return GL_FALSE;
_glfwInitGammaRamp();
if (!_glfwInitContextAPI())
return GL_FALSE;
_glfw.x11.cursor = createNULLCursor();
if (!_glfwInitJoysticks())
return GL_FALSE;
_glfwInitTimer();
return GL_TRUE;
}
int _glfwPlatformInit(void)
{
if (!initDisplay())
return GL_FALSE;
_glfwInitGammaRamp();
initEWMH();
_glfwLibrary.X11.cursor = createNULLCursor();
// Try to load libGL.so if necessary
initLibraries();
_glfwInitJoysticks();
// Start the timer
_glfwInitTimer();
return GL_TRUE;
}
int _glfwPlatformInit(void)
{
XInitThreads();
if (!initDisplay())
return GL_FALSE;
_glfwInitGammaRamp();
if (!_glfwInitOpenGL())
return GL_FALSE;
initEWMH();
_glfwLibrary.X11.cursor = createNULLCursor();
if (!_glfwInitJoysticks())
return GL_FALSE;
// Start the timer
_glfwInitTimer();
return GL_TRUE;
}
int _glfwPlatformInit(void)
{
#if !defined(X_HAVE_UTF8_STRING)
// HACK: If the current locale is C, apply the environment's locale
// This is done because the C locale breaks wide character input
if (strcmp(setlocale(LC_CTYPE, NULL), "C") == 0)
setlocale(LC_CTYPE, "");
#endif
XInitThreads();
_glfw.x11.display = XOpenDisplay(NULL);
if (!_glfw.x11.display)
{
const char* display = getenv("DISPLAY");
if (display)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"X11: Failed to open display %s", display);
}
else
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"X11: The DISPLAY environment variable is missing");
}
return GLFW_FALSE;
}
_glfw.x11.screen = DefaultScreen(_glfw.x11.display);
_glfw.x11.root = RootWindow(_glfw.x11.display, _glfw.x11.screen);
_glfw.x11.context = XUniqueContext();
if (!initExtensions())
return GLFW_FALSE;
_glfw.x11.cursor = createNULLCursor();
if (XSupportsLocale())
{
XSetLocaleModifiers("");
_glfw.x11.im = XOpenIM(_glfw.x11.display, 0, NULL, NULL);
if (_glfw.x11.im)
{
if (!hasUsableInputMethodStyle())
{
XCloseIM(_glfw.x11.im);
_glfw.x11.im = NULL;
}
}
}
if (!_glfwInitContextAPI())
return GLFW_FALSE;
if (!_glfwInitJoysticks())
return GLFW_FALSE;
_glfwInitTimer();
return GLFW_TRUE;
}
bool MWindow::create(const char * title, unsigned int width, unsigned int height, int colorBits, bool fullscreen)
{
static int dblBuf[] = {GLX_RGBA, GLX_RED_SIZE, 4, GLX_GREEN_SIZE, 4, GLX_BLUE_SIZE, 4, GLX_DEPTH_SIZE, 16, GLX_DOUBLEBUFFER, None};
XVisualInfo * vi;
Colormap cmap;
XSetWindowAttributes swa;
// open display
display = XOpenDisplay(NULL);
// fullscreen
#ifndef __CYGWIN__
int vmMajor, vmMinor;
if(XF86VidModeQueryVersion(display, &vmMajor, &vmMinor) && fullscreen)
{
screen = DefaultScreen(display);
int modeNum, screenMode=0;
XF86VidModeModeInfo **modes;
XF86VidModeGetAllModeLines(display, screen, &modeNum, &modes);
if(modeNum > 0)
{
desktopMode = *modes[0];
for(int i=0; i<modeNum; i++)
{
if((modes[i]->hdisplay == width) && (modes[i]->vdisplay == height))
screenMode = i;
}
XF86VidModeSwitchToMode(display, screen, modes[screenMode]);
XF86VidModeSetViewPort(display, screen, 0, 0);
m_width = modes[screenMode]->hdisplay;
m_height = modes[screenMode]->vdisplay;
XFree(modes);
swa.override_redirect = True;
swa.event_mask =
StructureNotifyMask | KeyPressMask | KeyReleaseMask |
PointerMotionMask | ButtonPressMask | ButtonReleaseMask |
ExposureMask | FocusChangeMask | VisibilityChangeMask;
rootWindow = RootWindow(display,vi->screen);
window = XCreateWindow(
display, rootWindow,
0, 0, m_width, m_height, 0, vi->depth, InputOutput, vi->visual,
CWBorderPixel | CWColormap | CWEventMask | CWOverrideRedirect,
&swa);
XWarpPointer(display, None, window, 0, 0, 0, 0, 0, 0);
XMapRaised(display, window);
XGrabKeyboard(display, window, True, GrabModeAsync, GrabModeAsync, CurrentTime);
XGrabPointer(display, window, True, ButtonPressMask, GrabModeAsync, GrabModeAsync, window, None, CurrentTime);
m_fullscreen = true;
}
else
{
return false;
}
}
else
#endif
// window
{
m_fullscreen = false;
vi = glXChooseVisual(display, DefaultScreen(display), dblBuf);
context = glXCreateContext(display, vi, None, True);
rootWindow = RootWindow(display,vi->screen);
cmap = XCreateColormap(display,rootWindow,vi->visual,AllocNone);
swa.colormap = cmap; swa.border_pixel = 0;
swa.event_mask =
StructureNotifyMask | KeyPressMask | KeyReleaseMask |
PointerMotionMask | ButtonPressMask | ButtonReleaseMask |
ExposureMask | FocusChangeMask | VisibilityChangeMask;
m_width = width;
m_height = height;
window = XCreateWindow(
display, rootWindow,
0, 0, m_width, m_height, 0, vi->depth, InputOutput, vi->visual,
CWBorderPixel | CWColormap | CWEventMask,
&swa);
wmDelete = XInternAtom(display, "WM_DELETE_WINDOW", False);
XSetWMProtocols(display, window, &wmDelete, 1);
XSetStandardProperties(display, window, title, title, None, NULL, 0, NULL);
XMapWindow(display, window);
}
// make current context
glXMakeCurrent(display, window, context);
// cursor
nullCursor = createNULLCursor(display, rootWindow);
return true;
}