void sound_init(struct Main *bmain)
{
AUD_DeviceSpecs specs;
int device, buffersize;
device = U.audiodevice;
buffersize = U.mixbufsize;
specs.channels = U.audiochannels;
specs.format = U.audioformat;
specs.rate = U.audiorate;
if (force_device >= 0)
device = force_device;
if (buffersize < 128)
buffersize = AUD_DEFAULT_BUFFER_SIZE;
if (specs.rate < AUD_RATE_8000)
specs.rate = AUD_RATE_44100;
if (specs.format <= AUD_FORMAT_INVALID)
specs.format = AUD_FORMAT_S16;
if (specs.channels <= AUD_CHANNELS_INVALID)
specs.channels = AUD_CHANNELS_STEREO;
if (!AUD_init(device, specs, buffersize))
AUD_init(AUD_NULL_DEVICE, specs, buffersize);
sound_init_main(bmain);
}
static void setup_app_data(bContext *C, BlendFileData *bfd, const char *filepath)
{
bScreen *curscreen = NULL;
Scene *curscene = NULL;
int recover;
char mode;
/* 'u' = undo save, 'n' = no UI load */
if (bfd->main->screen.first == NULL) mode = 'u';
else if (G.fileflags & G_FILE_NO_UI) mode = 'n';
else mode = 0;
recover = (G.fileflags & G_FILE_RECOVER);
/* Free all render results, without this stale data gets displayed after loading files */
if (mode != 'u') {
RE_FreeAllRenderResults();
}
/* Only make filepaths compatible when loading for real (not undo) */
if (mode != 'u') {
clean_paths(bfd->main);
}
/* XXX here the complex windowmanager matching */
/* no load screens? */
if (mode) {
/* comes from readfile.c */
SWAP(ListBase, G.main->wm, bfd->main->wm);
SWAP(ListBase, G.main->screen, bfd->main->screen);
SWAP(ListBase, G.main->script, bfd->main->script);
/* we re-use current screen */
curscreen = CTX_wm_screen(C);
/* but use new Scene pointer */
curscene = bfd->curscene;
if (curscene == NULL) curscene = bfd->main->scene.first;
/* empty file, we add a scene to make Blender work */
if (curscene == NULL) curscene = BKE_scene_add(bfd->main, "Empty");
/* and we enforce curscene to be in current screen */
if (curscreen) curscreen->scene = curscene; /* can run in bgmode */
/* clear_global will free G.main, here we can still restore pointers */
blo_lib_link_screen_restore(bfd->main, curscreen, curscene);
}
/* free G.main Main database */
// CTX_wm_manager_set(C, NULL);
clear_global();
/* clear old property update cache, in case some old references are left dangling */
RNA_property_update_cache_free();
G.main = bfd->main;
CTX_data_main_set(C, G.main);
sound_init_main(G.main);
if (bfd->user) {
/* only here free userdef themes... */
BKE_userdef_free();
U = *bfd->user;
MEM_freeN(bfd->user);
}
/* case G_FILE_NO_UI or no screens in file */
if (mode) {
/* leave entire context further unaltered? */
CTX_data_scene_set(C, curscene);
}
else {
G.winpos = bfd->winpos;
G.displaymode = bfd->displaymode;
G.fileflags = bfd->fileflags;
CTX_wm_manager_set(C, G.main->wm.first);
CTX_wm_screen_set(C, bfd->curscreen);
CTX_data_scene_set(C, bfd->curscene);
CTX_wm_area_set(C, NULL);
CTX_wm_region_set(C, NULL);
CTX_wm_menu_set(C, NULL);
}
/* this can happen when active scene was lib-linked, and doesn't exist anymore */
if (CTX_data_scene(C) == NULL) {
/* in case we don't even have a local scene, add one */
if (!G.main->scene.first)
BKE_scene_add(G.main, "Scene");
CTX_data_scene_set(C, G.main->scene.first);
CTX_wm_screen(C)->scene = CTX_data_scene(C);
curscene = CTX_data_scene(C);
}
/* special cases, override loaded flags: */
if (G.f != bfd->globalf) {
const int flags_keep = (G_SWAP_EXCHANGE | G_SCRIPT_AUTOEXEC | G_SCRIPT_OVERRIDE_PREF);
bfd->globalf = (bfd->globalf & ~flags_keep) | (G.f & flags_keep);
}
G.f = bfd->globalf;
#ifdef WITH_PYTHON
/* let python know about new main */
BPY_context_update(C);
#endif
if (!G.background) {
//setscreen(G.curscreen);
}
/* FIXME: this version patching should really be part of the file-reading code,
* but we still get too many unrelated data-corruption crashes otherwise... */
if (G.main->versionfile < 250)
do_versions_ipos_to_animato(G.main);
G.main->recovered = 0;
/* startup.blend or recovered startup */
if (bfd->filename[0] == 0) {
G.main->name[0] = 0;
}
else if (recover && G.relbase_valid) {
/* in case of autosave or quit.blend, use original filename instead
* use relbase_valid to make sure the file is saved, else we get <memory2> in the filename */
filepath = bfd->filename;
G.main->recovered = 1;
/* these are the same at times, should never copy to the same location */
if (G.main->name != filepath)
BLI_strncpy(G.main->name, filepath, FILE_MAX);
}
/* baseflags, groups, make depsgraph, etc */
/* first handle case if other windows have different scenes visible */
if (mode == 0) {
wmWindowManager *wm = G.main->wm.first;
if (wm) {
wmWindow *win;
for (win = wm->windows.first; win; win = win->next) {
if (win->screen && win->screen->scene) /* zealous check... */
if (win->screen->scene != CTX_data_scene(C))
BKE_scene_set_background(G.main, win->screen->scene);
}
}
}
BKE_scene_set_background(G.main, CTX_data_scene(C));
if (mode != 'u') {
IMB_colormanagement_check_file_config(G.main);
}
MEM_freeN(bfd);
}
static void setup_app_data(bContext *C, BlendFileData *bfd, const char *filepath)
{
bScreen *curscreen = NULL;
Scene *curscene = NULL;
int recover;
enum {
LOAD_UI = 1,
LOAD_UI_OFF,
LOAD_UNDO,
} mode;
if (BLI_listbase_is_empty(&bfd->main->screen)) {
mode = LOAD_UNDO;
}
else if (G.fileflags & G_FILE_NO_UI) {
mode = LOAD_UI_OFF;
}
else {
mode = LOAD_UI;
}
recover = (G.fileflags & G_FILE_RECOVER);
/* Free all render results, without this stale data gets displayed after loading files */
if (mode != LOAD_UNDO) {
RE_FreeAllRenderResults();
}
/* Only make filepaths compatible when loading for real (not undo) */
if (mode != LOAD_UNDO) {
clean_paths(bfd->main);
}
/* XXX here the complex windowmanager matching */
/* no load screens? */
if (mode != LOAD_UI) {
/* Logic for 'track_undo_scene' is to keep using the scene which the active screen has,
* as long as the scene associated with the undo operation is visible in one of the open windows.
*
* - 'curscreen->scene' - scene the user is currently looking at.
* - 'bfd->curscene' - scene undo-step was created in.
*
* This means users can have 2+ windows open and undo in both without screens switching.
* But if they close one of the screens,
* undo will ensure that the scene being operated on will be activated
* (otherwise we'd be undoing on an off-screen scene which isn't acceptable).
* see: T43424
*/
bool track_undo_scene;
/* comes from readfile.c */
SWAP(ListBase, G.main->wm, bfd->main->wm);
SWAP(ListBase, G.main->screen, bfd->main->screen);
SWAP(ListBase, G.main->script, bfd->main->script);
/* we re-use current screen */
curscreen = CTX_wm_screen(C);
/* but use new Scene pointer */
curscene = bfd->curscene;
track_undo_scene = (mode == LOAD_UNDO && curscreen && bfd->main->wm.first);
if (curscene == NULL) curscene = bfd->main->scene.first;
/* empty file, we add a scene to make Blender work */
if (curscene == NULL) curscene = BKE_scene_add(bfd->main, "Empty");
if (track_undo_scene) {
/* keep the old (free'd) scene, let 'blo_lib_link_screen_restore'
* replace it with 'curscene' if its needed */
}
else {
/* and we enforce curscene to be in current screen */
if (curscreen) {
/* can run in bgmode */
curscreen->scene = curscene;
}
}
/* clear_global will free G.main, here we can still restore pointers */
blo_lib_link_screen_restore(bfd->main, curscreen, curscene);
curscene = curscreen->scene;
if (track_undo_scene) {
wmWindowManager *wm = bfd->main->wm.first;
if (wm_scene_is_visible(wm, bfd->curscene) == false) {
curscene = bfd->curscene;
curscreen->scene = curscene;
}
}
}
/* free G.main Main database */
// CTX_wm_manager_set(C, NULL);
clear_global();
/* clear old property update cache, in case some old references are left dangling */
RNA_property_update_cache_free();
G.main = bfd->main;
CTX_data_main_set(C, G.main);
sound_init_main(G.main);
if (bfd->user) {
/* only here free userdef themes... */
BKE_userdef_free();
U = *bfd->user;
/* Security issue: any blend file could include a USER block.
*
* Currently we load prefs from BLENDER_STARTUP_FILE and later on load BLENDER_USERPREF_FILE,
* to load the preferences defined in the users home dir.
*
* This means we will never accidentally (or maliciously)
* enable scripts auto-execution by loading a '.blend' file.
*/
U.flag |= USER_SCRIPT_AUTOEXEC_DISABLE;
MEM_freeN(bfd->user);
}
/* case G_FILE_NO_UI or no screens in file */
if (mode != LOAD_UI) {
/* leave entire context further unaltered? */
CTX_data_scene_set(C, curscene);
}
else {
G.fileflags = bfd->fileflags;
CTX_wm_manager_set(C, G.main->wm.first);
CTX_wm_screen_set(C, bfd->curscreen);
CTX_data_scene_set(C, bfd->curscene);
CTX_wm_area_set(C, NULL);
CTX_wm_region_set(C, NULL);
CTX_wm_menu_set(C, NULL);
curscene = bfd->curscene;
}
/* this can happen when active scene was lib-linked, and doesn't exist anymore */
if (CTX_data_scene(C) == NULL) {
/* in case we don't even have a local scene, add one */
if (!G.main->scene.first)
BKE_scene_add(G.main, "Scene");
CTX_data_scene_set(C, G.main->scene.first);
CTX_wm_screen(C)->scene = CTX_data_scene(C);
curscene = CTX_data_scene(C);
}
BLI_assert(curscene == CTX_data_scene(C));
/* special cases, override loaded flags: */
if (G.f != bfd->globalf) {
const int flags_keep = (G_SWAP_EXCHANGE | G_SCRIPT_AUTOEXEC | G_SCRIPT_OVERRIDE_PREF);
bfd->globalf = (bfd->globalf & ~flags_keep) | (G.f & flags_keep);
}
G.f = bfd->globalf;
#ifdef WITH_PYTHON
/* let python know about new main */
BPY_context_update(C);
#endif
if (!G.background) {
//setscreen(G.curscreen);
}
/* FIXME: this version patching should really be part of the file-reading code,
* but we still get too many unrelated data-corruption crashes otherwise... */
if (G.main->versionfile < 250)
do_versions_ipos_to_animato(G.main);
G.main->recovered = 0;
/* startup.blend or recovered startup */
if (bfd->filename[0] == 0) {
G.main->name[0] = 0;
}
else if (recover && G.relbase_valid) {
/* in case of autosave or quit.blend, use original filename instead
* use relbase_valid to make sure the file is saved, else we get <memory2> in the filename */
filepath = bfd->filename;
G.main->recovered = 1;
/* these are the same at times, should never copy to the same location */
if (G.main->name != filepath)
BLI_strncpy(G.main->name, filepath, FILE_MAX);
}
/* baseflags, groups, make depsgraph, etc */
/* first handle case if other windows have different scenes visible */
if (mode == LOAD_UI) {
wmWindowManager *wm = G.main->wm.first;
if (wm) {
wmWindow *win;
for (win = wm->windows.first; win; win = win->next) {
if (win->screen && win->screen->scene) /* zealous check... */
if (win->screen->scene != curscene)
BKE_scene_set_background(G.main, win->screen->scene);
}
}
}
BKE_scene_set_background(G.main, curscene);
if (mode != LOAD_UNDO) {
IMB_colormanagement_check_file_config(G.main);
}
MEM_freeN(bfd);
}
static void setup_app_data(bContext *C, BlendFileData *bfd, const char *filepath)
{
bScreen *curscreen= NULL;
Scene *curscene= NULL;
int recover;
char mode;
/* 'u' = undo save, 'n' = no UI load */
if(bfd->main->screen.first==NULL) mode= 'u';
else if(G.fileflags & G_FILE_NO_UI) mode= 'n';
else mode= 0;
recover= (G.fileflags & G_FILE_RECOVER);
/* Only make filepaths compatible when loading for real (not undo) */
if(mode != 'u') {
clean_paths(bfd->main);
}
/* XXX here the complex windowmanager matching */
/* no load screens? */
if(mode) {
/* comes from readfile.c */
extern void lib_link_screen_restore(Main *, bScreen *, Scene *);
SWAP(ListBase, G.main->wm, bfd->main->wm);
SWAP(ListBase, G.main->screen, bfd->main->screen);
SWAP(ListBase, G.main->script, bfd->main->script);
/* we re-use current screen */
curscreen= CTX_wm_screen(C);
/* but use new Scene pointer */
curscene= bfd->curscene;
if(curscene==NULL) curscene= bfd->main->scene.first;
/* and we enforce curscene to be in current screen */
if(curscreen) curscreen->scene= curscene; /* can run in bgmode */
/* clear_global will free G.main, here we can still restore pointers */
lib_link_screen_restore(bfd->main, curscreen, curscene);
}
/* free G.main Main database */
// CTX_wm_manager_set(C, NULL);
clear_global();
/* clear old property update cache, in case some old references are left dangling */
RNA_property_update_cache_free();
G.main= bfd->main;
CTX_data_main_set(C, G.main);
sound_init_main(G.main);
if (bfd->user) {
/* only here free userdef themes... */
BKE_userdef_free();
U= *bfd->user;
MEM_freeN(bfd->user);
}
/* case G_FILE_NO_UI or no screens in file */
if(mode) {
/* leave entire context further unaltered? */
CTX_data_scene_set(C, curscene);
}
else {
G.winpos= bfd->winpos;
G.displaymode= bfd->displaymode;
G.fileflags= bfd->fileflags;
CTX_wm_manager_set(C, bfd->main->wm.first);
CTX_wm_screen_set(C, bfd->curscreen);
CTX_data_scene_set(C, bfd->curscreen->scene);
CTX_wm_area_set(C, NULL);
CTX_wm_region_set(C, NULL);
CTX_wm_menu_set(C, NULL);
}
/* this can happen when active scene was lib-linked, and doesnt exist anymore */
if(CTX_data_scene(C)==NULL) {
CTX_data_scene_set(C, bfd->main->scene.first);
CTX_wm_screen(C)->scene= CTX_data_scene(C);
curscene= CTX_data_scene(C);
}
/* special cases, override loaded flags: */
if(G.f != bfd->globalf) {
const int flags_keep= (G_DEBUG | G_SWAP_EXCHANGE | G_SCRIPT_AUTOEXEC | G_SCRIPT_OVERRIDE_PREF);
bfd->globalf= (bfd->globalf & ~flags_keep) | (G.f & flags_keep);
}
G.f= bfd->globalf;
if (!G.background) {
//setscreen(G.curscreen);
}
// FIXME: this version patching should really be part of the file-reading code,
// but we still get too many unrelated data-corruption crashes otherwise...
if (G.main->versionfile < 250)
do_versions_ipos_to_animato(G.main);
if(recover && bfd->filename[0] && G.relbase_valid) {
/* in case of autosave or quit.blend, use original filename instead
* use relbase_valid to make sure the file is saved, else we get <memory2> in the filename */
filepath= bfd->filename;
}
#if 0
else if (!G.relbase_valid) {
/* otherwise, use an empty string as filename, rather than <memory2> */
filepath="";
}
#endif
/* these are the same at times, should never copy to the same location */
if(G.main->name != filepath)
BLI_strncpy(G.main->name, filepath, FILE_MAX);
/* baseflags, groups, make depsgraph, etc */
set_scene_bg(G.main, CTX_data_scene(C));
MEM_freeN(bfd);
(void)curscene; /* quiet warning */
}