// 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;
}
// 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
//
static int createNativeWindow(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig)
{
int xpos, ypos, fullWidth, fullHeight;
WCHAR* wideTitle;
DWORD style = getWindowStyle(window);
DWORD exStyle = getWindowExStyle(window);
if (window->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(window->monitor, &xpos, &ypos);
_glfwPlatformGetVideoMode(window->monitor, &mode);
fullWidth = mode.width;
fullHeight = mode.height;
}
else
{
xpos = CW_USEDEFAULT;
ypos = CW_USEDEFAULT;
if (wndconfig->maximized)
style |= WS_MAXIMIZE;
getFullWindowSize(style, exStyle,
wndconfig->width, wndconfig->height,
&fullWidth, &fullHeight);
}
wideTitle = _glfwCreateWideStringFromUTF8Win32(wndconfig->title);
if (!wideTitle)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Win32: Failed to convert window title to UTF-16");
return GLFW_FALSE;
}
window->win32.handle = CreateWindowExW(exStyle,
_GLFW_WNDCLASSNAME,
wideTitle,
style,
xpos, ypos,
fullWidth, fullHeight,
NULL, // No parent window
NULL, // No window menu
GetModuleHandleW(NULL),
NULL);
free(wideTitle);
if (!window->win32.handle)
{
_glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to create window");
return GLFW_FALSE;
}
SetPropW(window->win32.handle, L"GLFW", window);
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);
}
DragAcceptFiles(window->win32.handle, TRUE);
return GLFW_TRUE;
}
