static size_t _gfx_x11_init_modes(
Screen* scr,
XRRScreenResources* res)
{
/* Split depth */
GFXColorDepth depth;
_gfx_split_depth(
XDefaultDepthOfScreen(scr),
&depth.redBits,
&depth.greenBits,
&depth.blueBits
);
/* Reserve space for all modes */
size_t first = gfx_vector_get_size(&_gfx_x11.modes);
gfx_vector_reserve(&_gfx_x11.modes, first + res->nmode);
unsigned int i;
for(i = 0; i < res->nmode; ++i)
{
/* Skip refresh rate of zero */
unsigned int refresh = 0;
if(res->modes[i].hTotal && res->modes[i].vTotal)
{
refresh =
(unsigned int)lround((double)res->modes[i].dotClock /
((double)res->modes[i].hTotal * (double)res->modes[i].vTotal));
}
if(refresh)
{
/* Create new mode */
GFX_X11_Mode mode;
mode.id = res->modes[i].id;
mode.mode.width = res->modes[i].width;
mode.mode.height = res->modes[i].height;
mode.mode.depth = depth;
mode.mode.refresh = refresh;
gfx_vector_insert(&_gfx_x11.modes, &mode, _gfx_x11.modes.end);
}
}
return first;
}
GFX_PlatformWindow _gfx_platform_window_create(
const GFX_PlatformAttributes* attributes)
{
/* Setup the win32 window */
GFX_Win32_Window window;
window.monitor = attributes->monitor;
window.context = NULL;
window.flags = 0;
window.flags |=
attributes->flags & GFX_WINDOW_RESIZABLE ?
GFX_WIN32_RESIZABLE : 0;
window.flags |=
attributes->flags & GFX_WINDOW_HIDDEN ?
GFX_WIN32_HIDDEN : 0;
/* Display mode, style and window rectangle */
DWORD styleEx =
WS_EX_APPWINDOW;
DWORD style =
(!(attributes->flags & GFX_WINDOW_HIDDEN) ?
WS_VISIBLE : 0);
GFXColorDepth depth;
RECT rect;
rect.left = window.monitor->x;
rect.top = window.monitor->y;
if(attributes->flags & GFX_WINDOW_FULLSCREEN)
{
/* Display mode */
window.flags |= GFX_WIN32_FULLSCREEN;
window.mode = gfx_vector_at(
&_gfx_win32.modes,
window.monitor->modes + attributes->mode);
_gfx_split_depth(
window.mode->dmBitsPerPel,
&depth.redBits,
&depth.greenBits,
&depth.blueBits);
/* Style and rectangle */
rect.right = window.mode->dmPelsWidth;
rect.bottom = window.mode->dmPelsHeight;
styleEx |= WS_EX_TOPMOST;
style |= WS_POPUP;
}
else
{
/* Color depth and rectangle */
depth = *attributes->depth;
rect.right = attributes->w;
rect.bottom = attributes->h;
rect.left += attributes->x;
rect.top += attributes->y;
/* Style */
style |= WS_CLIPCHILDREN | WS_CLIPSIBLINGS;
if(!(attributes->flags & GFX_WINDOW_BORDERLESS))
{
/* With a border */
styleEx |=
WS_EX_WINDOWEDGE;
style |=
WS_CAPTION |
WS_MINIMIZEBOX |
WS_OVERLAPPED |
WS_SYSMENU;
/* With size options */
if(attributes->flags & GFX_WINDOW_RESIZABLE) style |=
WS_MAXIMIZEBOX |
WS_SIZEBOX;
}
else
{
/* Borderless */
styleEx |= WS_EX_TOPMOST;
style |= WS_POPUP;
}
}
rect.right += rect.left;
rect.bottom += rect.top;
/* Make sure the client area is the specified size */
AdjustWindowRectEx(&rect, style, FALSE, styleEx);
/* Convert name to UTF-16 */
WCHAR* name = _gfx_win32_utf8_to_utf16(attributes->name);
/* Create the actual window */
window.handle = CreateWindowEx(
styleEx,
GFX_WIN32_WINDOW_CLASS,
name,
style,
rect.left,
rect.top,
rect.right - rect.left,
rect.bottom - rect.top,
NULL,
NULL,
GetModuleHandle(NULL),
NULL
);
free(name);
if(window.handle)
{
/* Add window to vector */
GFXVectorIterator it = gfx_vector_insert(
&_gfx_win32.windows,
&window,
_gfx_win32.windows.end
);
if(it != _gfx_win32.windows.end)
{
/* Set pixel format */
_gfx_win32_set_pixel_format(
window.handle,
&depth,
attributes->flags & GFX_WINDOW_DOUBLE_BUFFER
);
/* Start tracking the mouse */
_gfx_win32_track_mouse(window.handle);
/* Enter fullscreen */
if(
(attributes->flags & GFX_WINDOW_FULLSCREEN) &&
!(attributes->flags & GFX_WINDOW_HIDDEN))
{
_gfx_win32_enter_fullscreen(window.monitor, window.mode);
}
return window.handle;
}
DestroyWindow(window.handle);
}
return NULL;
}
