int _glfwPlatformCreateWindow(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig,
const _GLFWctxconfig* ctxconfig,
const _GLFWfbconfig* fbconfig)
{
if (!_glfwCreateContext(window, ctxconfig, fbconfig))
return GL_FALSE;
if (!createSurface(window, wndconfig))
return GL_FALSE;
if (wndconfig->monitor)
{
wl_shell_surface_set_fullscreen(
window->wl.shell_surface,
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT,
0,
wndconfig->monitor->wl.output);
}
else
{
wl_shell_surface_set_toplevel(window->wl.shell_surface);
}
return GL_TRUE;
}
int _glfwPlatformCreateWindow(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig,
const _GLFWfbconfig* fbconfig)
{
window->refreshRate = wndconfig->refreshRate;
if (!_glfwCreateContext(window, wndconfig, fbconfig))
return GL_FALSE;
if (!createWindow(window, wndconfig))
return GL_FALSE;
if (wndconfig->mode == GLFW_FULLSCREEN)
{
#if defined(_GLFW_HAS_XRANDR)
// Request screen change notifications
if (_glfwLibrary.X11.RandR.available)
{
XRRSelectInput(_glfwLibrary.X11.display,
window->X11.handle,
RRScreenChangeNotifyMask);
}
#endif /*_GLFW_HAS_XRANDR*/
_glfwPlatformShowWindow(window);
enterFullscreenMode(window);
}
// Retrieve and set initial cursor position
{
Window cursorWindow, cursorRoot;
int windowX, windowY, rootX, rootY;
unsigned int mask;
XQueryPointer(_glfwLibrary.X11.display,
window->X11.handle,
&cursorRoot,
&cursorWindow,
&rootX, &rootY,
&windowX, &windowY,
&mask);
// TODO: Probably check for some corner cases here.
window->cursorPosX = windowX;
window->cursorPosY = windowY;
}
return GL_TRUE;
}
int _glfwPlatformCreateWindow(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig,
const _GLFWctxconfig* ctxconfig,
const _GLFWfbconfig* fbconfig)
{
int rc;
int nbuffers = fbconfig->doublebuffer ? 2 : 1;
int format = SCREEN_FORMAT_RGBX8888; // TODO: check fbconfig
int usage = SCREEN_USAGE_OPENGL_ES2|SCREEN_USAGE_OVERLAY; // TODO: check context config
int size[2] = { wndconfig->width, wndconfig->height };
int pos[2] = { 0, 0 };
int interval = 1;
if (!_glfwCreateContext(window, ctxconfig, fbconfig))
return GL_FALSE;
rc = screen_create_window(&window->screen.window, _glfw.screen.context);
if (rc)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"screen: Error creating window %s", strerror(errno));
return GL_FALSE;
}
if (wndconfig->monitor)
{
rc = screen_set_window_property_pv(window->screen.window, SCREEN_PROPERTY_DISPLAY, (void**)&wndconfig->monitor->screen.display);
if (rc)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"screen: Error set window property %s", strerror(errno));
return GL_FALSE;
}
}
rc = screen_set_window_property_iv(window->screen.window, SCREEN_PROPERTY_FORMAT, &format);
if (rc) { _glfwInputError(GLFW_PLATFORM_ERROR, "screen: Failed to set format property: %s", strerror(errno)); return GL_FALSE; }
rc = screen_set_window_property_iv(window->screen.window, SCREEN_PROPERTY_USAGE, &usage);
if (rc) { _glfwInputError(GLFW_PLATFORM_ERROR, "screen: Failed to set usage property: %s", strerror(errno)); return GL_FALSE; }
rc = screen_set_window_property_iv(window->screen.window, SCREEN_PROPERTY_SWAP_INTERVAL, &interval);
if (rc) { _glfwInputError(GLFW_PLATFORM_ERROR, "screen: Failed to set swap interval property: %s", strerror(errno)); return GL_FALSE; }
rc = screen_set_window_property_iv(window->screen.window, SCREEN_PROPERTY_SIZE, size);
if (rc) { _glfwInputError(GLFW_PLATFORM_ERROR, "screen: Failed to set size property: %s", strerror(errno)); return GL_FALSE; }
rc = screen_set_window_property_iv(window->screen.window, SCREEN_PROPERTY_POSITION, pos);
if (rc) { _glfwInputError(GLFW_PLATFORM_ERROR, "screen: Failed to set position property: %s", strerror(errno)); return GL_FALSE; }
rc = screen_create_window_buffers(window->screen.window, nbuffers);
if (rc) { _glfwInputError(GLFW_PLATFORM_ERROR, "screen: Failed to create window buffers: %s", strerror(errno)); return GL_FALSE; }
return GL_TRUE;
}
int _glfwPlatformCreateWindow(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig,
const _GLFWfbconfig* fbconfig)
{
if (!_glfwCreateContext(window, wndconfig, fbconfig))
return GL_FALSE;
if (!createWindow(window, wndconfig))
return GL_FALSE;
if (wndconfig->monitor)
{
_glfwPlatformShowWindow(window);
enterFullscreenMode(window);
}
return GL_TRUE;
}
int _glfwPlatformCreateWindow(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig,
const _GLFWfbconfig* fbconfig)
{
if (!_glfwCreateContext(window, wndconfig, fbconfig))
return GL_FALSE;
if (!createWindow(window, wndconfig))
return GL_FALSE;
if (wndconfig->monitor)
{
_glfwPlatformShowWindow(window);
enterFullscreenMode(window);
}
// Retrieve and set initial cursor position
{
Window cursorWindow, cursorRoot;
int windowX, windowY, rootX, rootY;
unsigned int mask;
XQueryPointer(_glfw.x11.display,
window->x11.handle,
&cursorRoot,
&cursorWindow,
&rootX, &rootY,
&windowX, &windowY,
&mask);
// TODO: Probably check for some corner cases here.
window->cursorPosX = windowX;
window->cursorPosY = windowY;
}
return GL_TRUE;
}
int _glfwPlatformCreateWindow(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig,
const _GLFWctxconfig* ctxconfig,
const _GLFWfbconfig* fbconfig)
{
if (!_glfwCreateContext(window, ctxconfig, fbconfig))
return GL_FALSE;
if (wndconfig->monitor)
{
GLFWvidmode mode;
_glfwPlatformGetVideoMode(wndconfig->monitor, &mode);
mir_surface_set_state(window->mir.surface, mir_surface_state_fullscreen);
if (wndconfig->width > mode.width || wndconfig->height > mode.height)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Mir: Requested surface size too large: %ix%i",
wndconfig->width, wndconfig->height);
return GL_FALSE;
}
}
window->mir.width = wndconfig->width;
window->mir.height = wndconfig->height;
if (!createSurface(window))
return GL_FALSE;
window->mir.window = mir_buffer_stream_get_egl_native_window(
mir_surface_get_buffer_stream(window->mir.surface));
return GL_TRUE;
}
// Creates the GLFW window and rendering context
//
static int createWindow(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig,
const _GLFWctxconfig* ctxconfig,
const _GLFWfbconfig* fbconfig)
{
int xpos, ypos, fullWidth, fullHeight;
WCHAR* wideTitle;
window->win32.dwStyle = WS_CLIPSIBLINGS | WS_CLIPCHILDREN;
window->win32.dwExStyle = WS_EX_APPWINDOW;
if (window->monitor)
{
window->win32.dwStyle |= WS_POPUP;
// NOTE: This window placement is temporary and approximate, as the
// correct position and size cannot be known until the monitor
// video mode has been set
_glfwPlatformGetMonitorPos(wndconfig->monitor, &xpos, &ypos);
fullWidth = wndconfig->width;
fullHeight = wndconfig->height;
}
else
{
if (wndconfig->decorated)
{
window->win32.dwStyle |= WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX;
if (wndconfig->resizable)
{
window->win32.dwStyle |= WS_MAXIMIZEBOX | WS_SIZEBOX;
window->win32.dwExStyle |= WS_EX_WINDOWEDGE;
}
}
else
window->win32.dwStyle |= WS_POPUP;
xpos = CW_USEDEFAULT;
ypos = CW_USEDEFAULT;
getFullWindowSize(window,
wndconfig->width, wndconfig->height,
&fullWidth, &fullHeight);
}
wideTitle = _glfwCreateWideStringFromUTF8(wndconfig->title);
if (!wideTitle)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Win32: Failed to convert window title to UTF-16");
return GL_FALSE;
}
window->win32.handle = CreateWindowExW(window->win32.dwExStyle,
_GLFW_WNDCLASSNAME,
wideTitle,
window->win32.dwStyle,
xpos, ypos,
fullWidth, fullHeight,
NULL, // No parent window
NULL, // No window menu
GetModuleHandleW(NULL),
window); // Pass object to WM_CREATE
free(wideTitle);
if (!window->win32.handle)
{
_glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to create window");
return GL_FALSE;
}
if (_glfw_ChangeWindowMessageFilterEx)
{
_glfw_ChangeWindowMessageFilterEx(window->win32.handle,
WM_DROPFILES, MSGFLT_ALLOW, NULL);
_glfw_ChangeWindowMessageFilterEx(window->win32.handle,
WM_COPYDATA, MSGFLT_ALLOW, NULL);
_glfw_ChangeWindowMessageFilterEx(window->win32.handle,
WM_COPYGLOBALDATA, MSGFLT_ALLOW, NULL);
}
if (wndconfig->floating && !wndconfig->monitor)
{
SetWindowPos(window->win32.handle,
HWND_TOPMOST,
0, 0, 0, 0,
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
}
DragAcceptFiles(window->win32.handle, TRUE);
if (!_glfwCreateContext(window, ctxconfig, fbconfig))
return GL_FALSE;
return GL_TRUE;
}
// Creates the GLFW window and rendering context
//
static GLFWbool createWindow(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig,
const _GLFWctxconfig* ctxconfig,
const _GLFWfbconfig* fbconfig)
{
int xpos, ypos, fullWidth, fullHeight;
WCHAR* wideTitle;
if (wndconfig->monitor)
{
GLFWvidmode mode;
// NOTE: This window placement is temporary and approximate, as the
// correct position and size cannot be known until the monitor
// video mode has been set
_glfwPlatformGetMonitorPos(wndconfig->monitor, &xpos, &ypos);
_glfwPlatformGetVideoMode(wndconfig->monitor, &mode);
fullWidth = mode.width;
fullHeight = mode.height;
}
else
{
xpos = CW_USEDEFAULT;
ypos = CW_USEDEFAULT;
getFullWindowSize(getWindowStyle(window), getWindowExStyle(window),
wndconfig->width, wndconfig->height,
&fullWidth, &fullHeight);
}
wideTitle = _glfwCreateWideStringFromUTF8(wndconfig->title);
if (!wideTitle)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Win32: Failed to convert window title to UTF-16");
return GLFW_FALSE;
}
window->win32.handle = CreateWindowExW(getWindowExStyle(window),
_GLFW_WNDCLASSNAME,
wideTitle,
getWindowStyle(window),
xpos, ypos,
fullWidth, fullHeight,
NULL, // No parent window
NULL, // No window menu
GetModuleHandleW(NULL),
window); // Pass object to WM_CREATE
free(wideTitle);
if (!window->win32.handle)
{
_glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to create window");
return GLFW_FALSE;
}
if (_glfw_ChangeWindowMessageFilterEx)
{
_glfw_ChangeWindowMessageFilterEx(window->win32.handle,
WM_DROPFILES, MSGFLT_ALLOW, NULL);
_glfw_ChangeWindowMessageFilterEx(window->win32.handle,
WM_COPYDATA, MSGFLT_ALLOW, NULL);
_glfw_ChangeWindowMessageFilterEx(window->win32.handle,
WM_COPYGLOBALDATA, MSGFLT_ALLOW, NULL);
}
if (wndconfig->floating && !wndconfig->monitor)
{
SetWindowPos(window->win32.handle,
HWND_TOPMOST,
0, 0, 0, 0,
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
}
DragAcceptFiles(window->win32.handle, TRUE);
if (!_glfwCreateContext(window, ctxconfig, fbconfig))
return GLFW_FALSE;
window->win32.minwidth = GLFW_DONT_CARE;
window->win32.minheight = GLFW_DONT_CARE;
window->win32.maxwidth = GLFW_DONT_CARE;
window->win32.maxheight = GLFW_DONT_CARE;
window->win32.numer = GLFW_DONT_CARE;
window->win32.denom = GLFW_DONT_CARE;
return GLFW_TRUE;
}
int _glfwPlatformCreateWindow(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig,
const _GLFWctxconfig* ctxconfig,
const _GLFWfbconfig* fbconfig)
{
int status;
if (!createWindow(window, wndconfig))
return GLFW_FALSE;
if (ctxconfig->api != GLFW_NO_API)
{
if (!_glfwCreateContext(window, ctxconfig, fbconfig))
return GLFW_FALSE;
#if defined(_GLFW_WGL)
status = _glfwAnalyzeContext(window, ctxconfig, fbconfig);
if (status == _GLFW_RECREATION_IMPOSSIBLE)
return GLFW_FALSE;
if (status == _GLFW_RECREATION_REQUIRED)
{
// Some window hints require us to re-create the context using WGL
// extensions retrieved through the current context, as we cannot
// check for WGL extensions or retrieve WGL entry points before we
// have a current context (actually until we have implicitly loaded
// the vendor ICD)
// Yes, this is strange, and yes, this is the proper way on WGL
// As Windows only allows you to set the pixel format once for
// a window, we need to destroy the current window and create a new
// one to be able to use the new pixel format
// Technically, it may be possible to keep the old window around if
// we're just creating an OpenGL 3.0+ context with the same pixel
// format, but it's not worth the added code complexity
// First we clear the current context (the one we just created)
// This is usually done by glfwDestroyWindow, but as we're not doing
// full GLFW window destruction, it's duplicated here
_glfwPlatformMakeContextCurrent(NULL);
// Next destroy the Win32 window and WGL context (without resetting
// or destroying the GLFW window object)
_glfwDestroyContext(window);
destroyWindow(window);
// ...and then create them again, this time with better APIs
if (!createWindow(window, wndconfig))
return GLFW_FALSE;
if (!_glfwCreateContext(window, ctxconfig, fbconfig))
return GLFW_FALSE;
}
#endif // _GLFW_WGL
}
if (wndconfig->fullscreen)
{
_glfwPlatformShowWindow(window);
if (!enterFullscreenMode(window))
return GLFW_FALSE;
}
return GLFW_TRUE;
}