void wm_draw_update(bContext *C)
{
wmWindowManager *wm = CTX_wm_manager(C);
wmWindow *win;
int drawmethod;
GPU_free_unused_buffers();
for (win = wm->windows.first; win; win = win->next) {
#ifdef WIN32
if (GPU_type_matches(GPU_DEVICE_INTEL, GPU_OS_ANY, GPU_DRIVER_ANY)) {
GHOST_TWindowState state = GHOST_GetWindowState(win->ghostwin);
if (state == GHOST_kWindowStateMinimized) {
/* do not update minimized windows, it gives issues on intel drivers (see [#33223])
* anyway, it seems logical to skip update for invisible windows
*/
continue;
}
}
#endif
if (win->drawmethod != U.wmdrawmethod) {
wm_draw_window_clear(win);
win->drawmethod = U.wmdrawmethod;
}
if (wm_draw_update_test_window(win)) {
CTX_wm_window_set(C, win);
/* sets context window+screen */
wm_window_make_drawable(wm, win);
/* notifiers for screen redraw */
if (win->screen->do_refresh)
ED_screen_refresh(wm, win);
drawmethod = wm_automatic_draw_method(win);
if (win->drawfail)
wm_method_draw_overlap_all(C, win, 0);
else if (drawmethod == USER_DRAW_FULL)
wm_method_draw_full(C, win);
else if (drawmethod == USER_DRAW_OVERLAP)
wm_method_draw_overlap_all(C, win, 0);
else if (drawmethod == USER_DRAW_OVERLAP_FLIP)
wm_method_draw_overlap_all(C, win, 1);
else // if (drawmethod == USER_DRAW_TRIPLE)
wm_method_draw_triple(C, win);
win->screen->do_draw_gesture = false;
win->screen->do_draw_paintcursor = false;
win->screen->do_draw_drag = false;
wm_window_swap_buffers(win);
CTX_wm_window_set(C, NULL);
}
}
}
void wm_draw_update(bContext *C)
{
wmWindowManager *wm= CTX_wm_manager(C);
wmWindow *win;
int drawmethod;
GPU_free_unused_buffers();
for(win= wm->windows.first; win; win= win->next) {
if(win->drawmethod != U.wmdrawmethod) {
wm_draw_window_clear(win);
win->drawmethod= U.wmdrawmethod;
}
if(wm_draw_update_test_window(win)) {
CTX_wm_window_set(C, win);
/* sets context window+screen */
wm_window_make_drawable(C, win);
/* notifiers for screen redraw */
if(win->screen->do_refresh)
ED_screen_refresh(wm, win);
drawmethod= wm_automatic_draw_method(win);
if(win->drawfail)
wm_method_draw_overlap_all(C, win, 0);
else if(drawmethod == USER_DRAW_FULL)
wm_method_draw_full(C, win);
else if(drawmethod == USER_DRAW_OVERLAP)
wm_method_draw_overlap_all(C, win, 0);
else if(drawmethod == USER_DRAW_OVERLAP_FLIP)
wm_method_draw_overlap_all(C, win, 1);
else // if(drawmethod == USER_DRAW_TRIPLE)
wm_method_draw_triple(C, win);
win->screen->do_draw_gesture= 0;
win->screen->do_draw_paintcursor= 0;
win->screen->do_draw_drag= 0;
wm_window_swap_buffers(win);
CTX_wm_window_set(C, NULL);
}
}
}
void WM_window_open_temp(bContext *C, rcti *position, int type)
{
wmWindow *win;
ScrArea *sa;
Scene *scene = CTX_data_scene(C);
/* changes rect to fit within desktop */
wm_window_check_position(position);
/* test if we have a temp screen already */
for (win = CTX_wm_manager(C)->windows.first; win; win = win->next)
if (win->screen->temp)
break;
/* add new window? */
if (win == NULL) {
win = wm_window_new(C);
win->posx = position->xmin;
win->posy = position->ymin;
}
win->sizex = BLI_rcti_size_x(position);
win->sizey = BLI_rcti_size_y(position);
if (win->ghostwin) {
wm_window_set_size(win, win->sizex, win->sizey);
wm_window_raise(win);
}
if (win->screen == NULL) {
/* add new screen */
win->screen = ED_screen_add(win, scene, "temp");
}
else {
/* switch scene for rendering */
if (win->screen->scene != scene)
ED_screen_set_scene(C, win->screen, scene);
}
win->screen->temp = 1;
/* make window active, and validate/resize */
CTX_wm_window_set(C, win);
WM_check(C);
/* ensure it shows the right spacetype editor */
sa = win->screen->areabase.first;
CTX_wm_area_set(C, sa);
if (type == WM_WINDOW_RENDER) {
ED_area_newspace(C, sa, SPACE_IMAGE);
}
else {
ED_area_newspace(C, sa, SPACE_USERPREF);
}
ED_screen_set(C, win->screen);
ED_screen_refresh(CTX_wm_manager(C), win); /* test scale */
if (sa->spacetype == SPACE_IMAGE)
GHOST_SetTitle(win->ghostwin, IFACE_("Blender Render"));
else if (ELEM(sa->spacetype, SPACE_OUTLINER, SPACE_USERPREF))
GHOST_SetTitle(win->ghostwin, IFACE_("Blender User Preferences"));
else if (sa->spacetype == SPACE_FILE)
GHOST_SetTitle(win->ghostwin, IFACE_("Blender File View"));
else
GHOST_SetTitle(win->ghostwin, "Blender");
}
/**
* Uses `screen->temp` tag to define what to do, currently it limits
* to only one "temp" window for render out, preferences, filewindow, etc...
*
* \param type: WM_WINDOW_RENDER, WM_WINDOW_USERPREFS...
* \return the window or NULL.
*/
wmWindow *WM_window_open_temp(bContext *C, const rcti *rect_init, int type)
{
wmWindow *win_prev = CTX_wm_window(C);
wmWindow *win;
ScrArea *sa;
Scene *scene = CTX_data_scene(C);
const char *title;
rcti rect = *rect_init;
const short px_virtual = (short)wm_window_get_virtual_pixelsize();
/* changes rect to fit within desktop */
wm_window_check_position(&rect);
/* test if we have a temp screen already */
for (win = CTX_wm_manager(C)->windows.first; win; win = win->next)
if (win->screen->temp)
break;
/* add new window? */
if (win == NULL) {
win = wm_window_new(C);
win->posx = rect.xmin;
win->posy = rect.ymin;
}
/* multiply with virtual pixelsize, ghost handles native one (e.g. for retina) */
win->sizex = BLI_rcti_size_x(&rect) * px_virtual;
win->sizey = BLI_rcti_size_y(&rect) * px_virtual;
if (win->ghostwin) {
wm_window_set_size(win, win->sizex, win->sizey);
wm_window_raise(win);
}
if (win->screen == NULL) {
/* add new screen */
win->screen = ED_screen_add(win, scene, "temp");
}
else {
/* switch scene for rendering */
if (win->screen->scene != scene)
ED_screen_set_scene(C, win->screen, scene);
}
win->screen->temp = 1;
/* make window active, and validate/resize */
CTX_wm_window_set(C, win);
WM_check(C);
/* It's possible `win->ghostwin == NULL`.
* instead of attempting to cleanup here (in a half finished state),
* finish setting up the screen, then free it at the end of the function,
* to avoid having to take into account a partially-created window.
*/
/* ensure it shows the right spacetype editor */
sa = win->screen->areabase.first;
CTX_wm_area_set(C, sa);
if (type == WM_WINDOW_RENDER) {
ED_area_newspace(C, sa, SPACE_IMAGE);
}
else {
ED_area_newspace(C, sa, SPACE_USERPREF);
}
ED_screen_set(C, win->screen);
ED_screen_refresh(CTX_wm_manager(C), win); /* test scale */
if (sa->spacetype == SPACE_IMAGE)
title = IFACE_("Blender Render");
else if (ELEM(sa->spacetype, SPACE_OUTLINER, SPACE_USERPREF))
title = IFACE_("Blender User Preferences");
else if (sa->spacetype == SPACE_FILE)
title = IFACE_("Blender File View");
else
title = "Blender";
if (win->ghostwin) {
GHOST_SetTitle(win->ghostwin, title);
return win;
}
else {
/* very unlikely! but opening a new window can fail */
wm_window_close(C, CTX_wm_manager(C), win);
CTX_wm_window_set(C, win_prev);
return NULL;
}
}
