void ED_preview_free_dbase(void)
{
if (G_pr_main)
BKE_main_free(G_pr_main);
if (G_pr_main_cycles)
BKE_main_free(G_pr_main_cycles);
}
void ED_preview_free_dbase(void)
{
if (G_pr_main) {
BKE_main_free(G_pr_main);
}
if (G_pr_main_grease_pencil) {
BKE_main_free(G_pr_main_grease_pencil);
}
}
int BKE_read_file(bContext *C, const char *filepath, ReportList *reports)
{
BlendFileData *bfd;
int retval = BKE_READ_FILE_OK;
if (strstr(filepath, BLENDER_STARTUP_FILE) == NULL) /* don't print user-pref loading */
printf("read blend: %s\n", filepath);
bfd = BLO_read_from_file(filepath, reports);
if (bfd) {
if (bfd->user) retval = BKE_READ_FILE_OK_USERPREFS;
if (0 == handle_subversion_warning(bfd->main, reports)) {
BKE_main_free(bfd->main);
MEM_freeN(bfd);
bfd = NULL;
retval = BKE_READ_FILE_FAIL;
}
else
setup_app_data(C, bfd, filepath); // frees BFD
}
else
BKE_reports_prependf(reports, "Loading '%s' failed: ", filepath);
return (bfd ? retval : BKE_READ_FILE_FAIL);
}
int BKE_blendfile_read(
bContext *C, const char *filepath,
const struct BlendFileReadParams *params,
ReportList *reports)
{
BlendFileData *bfd;
int retval = BKE_BLENDFILE_READ_OK;
/* don't print user-pref loading */
if (strstr(filepath, BLENDER_STARTUP_FILE) == NULL) {
printf("Read blend: %s\n", filepath);
}
bfd = BLO_read_from_file(filepath, params->skip_flags, reports);
if (bfd) {
if (bfd->user) {
retval = BKE_BLENDFILE_READ_OK_USERPREFS;
}
if (0 == handle_subversion_warning(bfd->main, reports)) {
BKE_main_free(bfd->main);
MEM_freeN(bfd);
bfd = NULL;
retval = BKE_BLENDFILE_READ_FAIL;
}
else {
setup_app_data(C, bfd, filepath, params->is_startup, reports);
}
}
else
BKE_reports_prependf(reports, "Loading '%s' failed: ", filepath);
return (bfd ? retval : BKE_BLENDFILE_READ_FAIL);
}
/* only to be called on exit blender */
void BKE_blender_free(void)
{
/* samples are in a global list..., also sets G_MAIN->sound->sample NULL */
/* Needs to run before main free as wm is still referenced for icons preview jobs. */
BKE_studiolight_free();
BKE_main_free(G_MAIN);
G_MAIN = NULL;
if (G.log.file != NULL) {
fclose(G.log.file);
}
BKE_spacetypes_free(); /* after free main, it uses space callbacks */
IMB_exit();
BKE_cachefiles_exit();
BKE_images_exit();
DEG_free_node_types();
BKE_brush_system_exit();
RE_texture_rng_exit();
BLI_callback_global_finalize();
IMB_moviecache_destruct();
free_nodesystem();
}
static void clear_global(void)
{
// extern short winqueue_break; /* screen.c */
BKE_main_free(G.main); /* free all lib data */
// free_vertexpaint();
G.main = NULL;
}
/* only read the userdef from a .blend */
UserDef *BKE_blendfile_userdef_read(const char *filepath, ReportList *reports)
{
BlendFileData *bfd;
UserDef *userdef = NULL;
bfd = BLO_read_from_file(filepath, BLO_READ_SKIP_ALL & ~BLO_READ_SKIP_USERDEF, reports);
if (bfd) {
if (bfd->user) {
userdef = bfd->user;
}
BKE_main_free(bfd->main);
MEM_freeN(bfd);
}
return userdef;
}
/* only read the userdef from a .blend */
int BKE_read_file_userdef(const char *filepath, ReportList *reports)
{
BlendFileData *bfd;
int retval = 0;
bfd = BLO_read_from_file(filepath, reports);
if (bfd->user) {
retval = BKE_READ_FILE_OK_USERPREFS;
/* only here free userdef themes... */
BKE_userdef_free();
U = *bfd->user;
MEM_freeN(bfd->user);
}
BKE_main_free(bfd->main);
MEM_freeN(bfd);
return retval;
}
UserDef *BKE_blendfile_userdef_read_from_memory(
const void *filebuf, int filelength,
ReportList *reports)
{
BlendFileData *bfd;
UserDef *userdef = NULL;
bfd = BLO_read_from_memory(filebuf, filelength, reports, BLO_READ_SKIP_ALL & ~BLO_READ_SKIP_USERDEF);
if (bfd) {
if (bfd->user) {
userdef = bfd->user;
}
BKE_main_free(bfd->main);
MEM_freeN(bfd);
}
else {
BKE_reports_prepend(reports, "Loading failed: ");
}
return userdef;
}
/* only to be called on exit blender */
void free_blender(void)
{
/* samples are in a global list..., also sets G.main->sound->sample NULL */
BKE_main_free(G.main);
G.main = NULL;
BKE_spacetypes_free(); /* after free main, it uses space callbacks */
IMB_exit();
BKE_images_exit();
DAG_exit();
BKE_brush_system_exit();
BLI_callback_global_finalize();
BKE_sequencer_cache_destruct();
IMB_moviecache_destruct();
free_nodesystem();
}
int main(int argc, char** argv)
{
int i;
int argc_py_clamped= argc; /* use this so python args can be added after ' - ' */
bool error = false;
SYS_SystemHandle syshandle = SYS_GetSystem();
bool fullScreen = false;
bool fullScreenParFound = false;
bool windowParFound = false;
#ifdef WIN32
bool closeConsole = true;
#endif
RAS_IRasterizer::StereoMode stereomode = RAS_IRasterizer::RAS_STEREO_NOSTEREO;
bool stereoWindow = false;
bool stereoParFound = false;
int stereoFlag = STEREO_NOSTEREO;
int domeFov = -1;
int domeTilt = -200;
int domeMode = 0;
char* domeWarp = NULL;
Text *domeText = NULL;
int windowLeft = 100;
int windowTop = 100;
int windowWidth = 640;
int windowHeight = 480;
GHOST_TUns32 fullScreenWidth = 0;
GHOST_TUns32 fullScreenHeight= 0;
int fullScreenBpp = 32;
int fullScreenFrequency = 60;
GHOST_TEmbedderWindowID parentWindow = 0;
bool isBlenderPlayer = false; //true when lauching from blender or command line. false for bundled player
int validArguments=0;
bool samplesParFound = false;
GHOST_TUns16 aasamples = 0;
#ifdef __linux__
#ifdef __alpha__
signal (SIGFPE, SIG_IGN);
#endif /* __alpha__ */
#endif /* __linux__ */
#ifdef WITH_SDL_DYNLOAD
sdlewInit();
#endif
BKE_appdir_program_path_init(argv[0]);
BKE_tempdir_init(NULL);
// We don't use threads directly in the BGE, but we need to call this so things like
// freeing up GPU_Textures works correctly.
BLI_threadapi_init();
RNA_init();
init_nodesystem();
initglobals();
U.gameflags |= USER_DISABLE_VBO;
// We load our own G.main, so free the one that initglobals() gives us
BKE_main_free(G.main);
G.main = NULL;
MEM_CacheLimiter_set_disabled(true);
IMB_init();
BKE_images_init();
BKE_modifier_init();
DAG_init();
#ifdef WITH_FFMPEG
IMB_ffmpeg_init();
#endif
// Setup builtin font for BLF (mostly copied from creator.c, wm_init_exit.c and interface_style.c)
BLF_init(11, U.dpi);
BLF_lang_init();
BLF_lang_set("");
BLF_load_mem("default", (unsigned char*)datatoc_bfont_ttf, datatoc_bfont_ttf_size);
if (blf_mono_font == -1)
blf_mono_font = BLF_load_mem_unique("monospace", (unsigned char*)datatoc_bmonofont_ttf, datatoc_bmonofont_ttf_size);
// Parse command line options
#if defined(DEBUG)
printf("argv[0] = '%s'\n", argv[0]);
#endif
#ifdef WIN32
if (scr_saver_init(argc, argv))
{
switch (scr_saver_mode)
{
case SCREEN_SAVER_MODE_CONFIGURATION:
MessageBox(scr_saver_hwnd, "This screen saver has no options that you can set", "Screen Saver", MB_OK);
break;
case SCREEN_SAVER_MODE_PASSWORD:
/* This is W95 only, which we currently do not support.
* Fall-back to normal screen saver behavior in that case... */
case SCREEN_SAVER_MODE_SAVER:
fullScreen = true;
fullScreenParFound = true;
break;
case SCREEN_SAVER_MODE_PREVIEW:
/* This will actually be handled somewhere below... */
break;
}
}
#endif
// XXX add the ability to change this values to the command line parsing.
U.mixbufsize = 2048;
U.audiodevice = 2;
U.audiorate = 44100;
U.audioformat = 0x24;
U.audiochannels = 2;
// XXX this one too
U.anisotropic_filter = 2;
// enable fast mipmap generation
U.use_gpu_mipmap = 1;
sound_init_once();
set_free_windowmanager_cb(wm_free);
/* if running blenderplayer the last argument can't be parsed since it has to be the filename. else it is bundled */
isBlenderPlayer = !BLO_is_a_runtime(argv[0]);
if (isBlenderPlayer)
validArguments = argc - 1;
else
validArguments = argc;
/* Parsing command line arguments (can be set from WM_OT_blenderplayer_start) */
#if defined(DEBUG)
printf("Parsing command line arguments...\n");
printf("Num of arguments is: %i\n", validArguments-1); //-1 because i starts at 1
#endif
for (i = 1; (i < validArguments) && !error
#ifdef WIN32
&& scr_saver_mode == SCREEN_SAVER_MODE_NONE
#endif
;)
{
#if defined(DEBUG)
printf("argv[%d] = '%s'\n", i, argv[i]);
#endif
if (argv[i][0] == '-')
{
/* ignore all args after " - ", allow python to have own args */
if (argv[i][1]=='\0') {
argc_py_clamped= i;
break;
}
switch (argv[i][1])
{
case 'g': //game engine options (show_framerate, fixedtime, etc)
{
i++;
if (i <= validArguments)
{
char* paramname = argv[i];
// Check for single value versus assignment
if (i+1 <= validArguments && (*(argv[i+1]) == '='))
{
i++;
if (i + 1 <= validArguments)
{
i++;
// Assignment
SYS_WriteCommandLineInt(syshandle, paramname, atoi(argv[i]));
SYS_WriteCommandLineFloat(syshandle, paramname, atof(argv[i]));
SYS_WriteCommandLineString(syshandle, paramname, argv[i]);
#if defined(DEBUG)
printf("%s = '%s'\n", paramname, argv[i]);
#endif
i++;
}
else
{
error = true;
printf("error: argument assignment %s without value.\n", paramname);
}
}
else
{
// SYS_WriteCommandLineInt(syshandle, argv[i++], 1);
}
}
break;
}
case 'd': //debug on
{
i++;
G.debug |= G_DEBUG;
MEM_set_memory_debug();
#ifdef DEBUG
BLI_mempool_set_memory_debug();
#endif
break;
}
case 'f': //fullscreen mode
{
i++;
fullScreen = true;
fullScreenParFound = true;
if ((i + 2) <= validArguments && argv[i][0] != '-' && argv[i+1][0] != '-')
{
fullScreenWidth = atoi(argv[i++]);
fullScreenHeight = atoi(argv[i++]);
if ((i + 1) <= validArguments && argv[i][0] != '-')
{
fullScreenBpp = atoi(argv[i++]);
if ((i + 1) <= validArguments && argv[i][0] != '-')
fullScreenFrequency = atoi(argv[i++]);
}
}
else if ((i + 1) <= validArguments && argv[i][0] != '-' && argv[i+1][0] != '-')
{
error = true;
printf("error: to define fullscreen width or height, both options must be used.\n");
}
break;
}
case 'w': //display in a window
{
i++;
fullScreen = false;
windowParFound = true;
// Parse window position and size options
if ((i + 2) <= validArguments && argv[i][0] != '-' && argv[i+1][0] != '-')
{
windowWidth = atoi(argv[i++]);
windowHeight = atoi(argv[i++]);
if ((i + 2) <= validArguments && argv[i][0] != '-' && argv[i+1][0] != '-')
{
windowLeft = atoi(argv[i++]);
windowTop = atoi(argv[i++]);
}
else if ((i + 1) <= validArguments && argv[i][0] != '-' && argv[i+1][0] != '-')
{
error = true;
printf("error: to define the window left or right coordinates, both options must be used.\n");
}
}
else if ((i + 1) <= validArguments && argv[i][0] != '-' && argv[i+1][0] != '-')
{
error = true;
printf("error: to define the window's width or height, both options must be used.\n");
}
break;
}
case 'h': //display help
{
usage(argv[0], isBlenderPlayer);
return 0;
break;
}
case 'i': //parent window ID
{
i++;
if ( (i + 1) <= validArguments )
parentWindow = atoi(argv[i++]);
else {
error = true;
printf("error: too few options for parent window argument.\n");
}
#if defined(DEBUG)
printf("XWindows ID = %d\n", parentWindow);
#endif // defined(DEBUG)
break;
}
case 'm': //maximum anti-aliasing (eg. 2,4,8,16)
{
i++;
samplesParFound = true;
if ((i+1) <= validArguments )
aasamples = atoi(argv[i++]);
else
{
error = true;
printf("error: No argument supplied for -m");
}
break;
}
case 'c': //keep console (windows only)
{
i++;
#ifdef WIN32
closeConsole = false;
#endif
break;
}
case 's': //stereo mode
{
i++;
if ((i + 1) <= validArguments)
{
stereoParFound = true;
stereoFlag = STEREO_ENABLED;
if (!strcmp(argv[i], "nostereo")) // may not be redundant if the file has different setting
{
stereomode = RAS_IRasterizer::RAS_STEREO_NOSTEREO;
stereoFlag = STEREO_NOSTEREO;
}
// only the hardware pageflip method needs a stereo window
else if (!strcmp(argv[i], "hwpageflip")) {
stereomode = RAS_IRasterizer::RAS_STEREO_QUADBUFFERED;
stereoWindow = true;
}
else if (!strcmp(argv[i], "syncdoubling"))
stereomode = RAS_IRasterizer::RAS_STEREO_ABOVEBELOW;
else if (!strcmp(argv[i], "3dtvtopbottom"))
stereomode = RAS_IRasterizer::RAS_STEREO_3DTVTOPBOTTOM;
else if (!strcmp(argv[i], "anaglyph"))
stereomode = RAS_IRasterizer::RAS_STEREO_ANAGLYPH;
else if (!strcmp(argv[i], "sidebyside"))
stereomode = RAS_IRasterizer::RAS_STEREO_SIDEBYSIDE;
else if (!strcmp(argv[i], "interlace"))
stereomode = RAS_IRasterizer::RAS_STEREO_INTERLACED;
else if (!strcmp(argv[i], "vinterlace"))
stereomode = RAS_IRasterizer::RAS_STEREO_VINTERLACE;
#if 0
// // future stuff
// else if (!strcmp(argv[i], "stencil")
// stereomode = RAS_STEREO_STENCIL;
#endif
else
{
error = true;
printf("error: stereomode '%s' unrecognized.\n", argv[i]);
}
i++;
}
else
{
error = true;
printf("error: too few options for stereo argument.\n");
}
break;
}
case 'D': //dome mode
{
stereoFlag = STEREO_DOME;
stereomode = RAS_IRasterizer::RAS_STEREO_DOME;
i++;
if ((i + 1) <= validArguments)
{
if (!strcmp(argv[i], "angle")) {
i++;
domeFov = atoi(argv[i++]);
}
if (!strcmp(argv[i], "tilt")) {
i++;
domeTilt = atoi(argv[i++]);
}
if (!strcmp(argv[i], "warpdata")) {
i++;
domeWarp = argv[i++];
}
if (!strcmp(argv[i], "mode")) {
i++;
if (!strcmp(argv[i], "fisheye"))
domeMode = DOME_FISHEYE;
else if (!strcmp(argv[i], "truncatedfront"))
domeMode = DOME_TRUNCATED_FRONT;
else if (!strcmp(argv[i], "truncatedrear"))
domeMode = DOME_TRUNCATED_REAR;
else if (!strcmp(argv[i], "cubemap"))
domeMode = DOME_ENVMAP;
else if (!strcmp(argv[i], "sphericalpanoramic"))
domeMode = DOME_PANORAM_SPH;
else
printf("error: %s is not a valid dome mode.\n", argv[i]);
}
i++;
}
break;
}
default: //not recognized
{
printf("Unknown argument: %s\n", argv[i++]);
break;
}
}
}
else
{
i++;
}
}
if ((windowWidth < kMinWindowWidth) || (windowHeight < kMinWindowHeight))
{
error = true;
printf("error: window size too small.\n");
}
if (error )
{
usage(argv[0], isBlenderPlayer);
return 0;
}
#ifdef WIN32
if (scr_saver_mode != SCREEN_SAVER_MODE_CONFIGURATION)
#endif
{
// Create the system
if (GHOST_ISystem::createSystem() == GHOST_kSuccess) {
GHOST_ISystem* system = GHOST_ISystem::getSystem();
assertd(system);
if (!fullScreenWidth || !fullScreenHeight)
system->getMainDisplayDimensions(fullScreenWidth, fullScreenHeight);
// process first batch of events. If the user
// drops a file on top off the blenderplayer icon, we
// receive an event with the filename
system->processEvents(0);
// this bracket is needed for app (see below) to get out
// of scope before GHOST_ISystem::disposeSystem() is called.
{
int exitcode = KX_EXIT_REQUEST_NO_REQUEST;
STR_String exitstring = "";
GPG_Application app(system);
bool firstTimeRunning = true;
char filename[FILE_MAX];
char pathname[FILE_MAX];
char *titlename;
get_filename(argc_py_clamped, argv, filename);
if (filename[0])
BLI_path_cwd(filename);
// fill the GlobalSettings with the first scene files
// those may change during the game and persist after using Game Actuator
GlobalSettings gs;
do {
// Read the Blender file
BlendFileData *bfd;
// if we got an exitcode 3 (KX_EXIT_REQUEST_START_OTHER_GAME) load a different file
if (exitcode == KX_EXIT_REQUEST_START_OTHER_GAME)
{
char basedpath[FILE_MAX];
// base the actuator filename relative to the last file
BLI_strncpy(basedpath, exitstring.Ptr(), sizeof(basedpath));
BLI_path_abs(basedpath, pathname);
bfd = load_game_data(basedpath);
if (!bfd) {
// just add "//" in front of it
char temppath[FILE_MAX] = "//";
BLI_strncpy(temppath + 2, basedpath, FILE_MAX - 2);
BLI_path_abs(temppath, pathname);
bfd = load_game_data(temppath);
}
}
else {
bfd = load_game_data(BKE_appdir_program_path(), filename[0]? filename: NULL);
}
#if defined(DEBUG)
printf("Game data loaded from %s\n", filename);
#endif
if (!bfd) {
usage(argv[0], isBlenderPlayer);
error = true;
exitcode = KX_EXIT_REQUEST_QUIT_GAME;
}
else {
/* Setting options according to the blend file if not overriden in the command line */
#ifdef WIN32
#if !defined(DEBUG)
if (closeConsole) {
system->toggleConsole(0); // Close a console window
}
#endif // !defined(DEBUG)
#endif // WIN32
Main *maggie = bfd->main;
Scene *scene = bfd->curscene;
G.main = maggie;
if (firstTimeRunning) {
G.fileflags = bfd->fileflags;
gs.matmode= scene->gm.matmode;
gs.glslflag= scene->gm.flag;
}
//Seg Fault; icon.c gIcons == 0
BKE_icons_init(1);
titlename = maggie->name;
// Check whether the game should be displayed full-screen
if ((!fullScreenParFound) && (!windowParFound)) {
// Only use file settings when command line did not override
if ((scene->gm.playerflag & GAME_PLAYER_FULLSCREEN)) {
//printf("fullscreen option found in Blender file\n");
fullScreen = true;
fullScreenWidth= scene->gm.xplay;
fullScreenHeight= scene->gm.yplay;
fullScreenFrequency= scene->gm.freqplay;
fullScreenBpp = scene->gm.depth;
}
else
{
fullScreen = false;
windowWidth = scene->gm.xplay;
windowHeight = scene->gm.yplay;
}
}
// Check whether the game should be displayed in stereo (dome included)
if (!stereoParFound) {
// Only use file settings when command line did not override
if (scene->gm.stereoflag == STEREO_ENABLED) {
stereomode = (RAS_IRasterizer::StereoMode) scene->gm.stereomode;
if (stereomode == RAS_IRasterizer::RAS_STEREO_QUADBUFFERED)
stereoWindow = true;
}
}
else {
scene->gm.stereoflag = STEREO_ENABLED;
}
if (!samplesParFound)
aasamples = scene->gm.aasamples;
// Dome specific settings
if (stereoFlag == STEREO_DOME) {
stereomode = RAS_IRasterizer::RAS_STEREO_DOME;
scene->gm.stereoflag = STEREO_DOME;
if (domeFov > 89)
scene->gm.dome.angle = domeFov;
if (domeTilt > -180)
scene->gm.dome.tilt = domeTilt;
if (domeMode > 0)
scene->gm.dome.mode = domeMode;
if (domeWarp) {
//XXX to do: convert relative to absolute path
domeText= BKE_text_load(G.main, domeWarp, "");
if (!domeText)
printf("error: invalid warpdata text file - %s\n", domeWarp);
else
scene->gm.dome.warptext = domeText;
}
}
// GPG_Application app (system, maggie, startscenename);
app.SetGameEngineData(maggie, scene, &gs, argc, argv); /* this argc cant be argc_py_clamped, since python uses it */
BLI_strncpy(pathname, maggie->name, sizeof(pathname));
if (G.main != maggie) {
BLI_strncpy(G.main->name, maggie->name, sizeof(G.main->name));
}
#ifdef WITH_PYTHON
setGamePythonPath(G.main->name);
#endif
if (firstTimeRunning) {
firstTimeRunning = false;
if (fullScreen) {
#ifdef WIN32
if (scr_saver_mode == SCREEN_SAVER_MODE_SAVER)
{
app.startScreenSaverFullScreen(fullScreenWidth, fullScreenHeight, fullScreenBpp, fullScreenFrequency,
stereoWindow, stereomode, aasamples);
}
else
#endif
{
app.startFullScreen(fullScreenWidth, fullScreenHeight, fullScreenBpp, fullScreenFrequency,
stereoWindow, stereomode, aasamples, (scene->gm.playerflag & GAME_PLAYER_DESKTOP_RESOLUTION));
}
}
else
{
#ifdef __APPLE__
// on Mac's we'll show the executable name instead of the 'game.blend' name
char tempname[1024], *appstring;
::strcpy(tempname, titlename);
appstring = strstr(tempname, ".app/");
if (appstring) {
appstring[2] = 0;
titlename = &tempname[0];
}
#endif
// Strip the path so that we have the name of the game file
STR_String path = titlename;
#ifndef WIN32
vector<STR_String> parts = path.Explode('/');
#else // WIN32
vector<STR_String> parts = path.Explode('\\');
#endif // WIN32
STR_String title;
if (parts.size()) {
title = parts[parts.size()-1];
parts = title.Explode('.');
if (parts.size() > 1)
{
title = parts[0];
}
}
else {
title = "blenderplayer";
}
#ifdef WIN32
if (scr_saver_mode == SCREEN_SAVER_MODE_PREVIEW)
{
app.startScreenSaverPreview(scr_saver_hwnd, stereoWindow, stereomode, aasamples);
}
else
#endif
{
if (parentWindow != 0)
app.startEmbeddedWindow(title, parentWindow, stereoWindow, stereomode, aasamples);
else
app.startWindow(title, windowLeft, windowTop, windowWidth, windowHeight,
stereoWindow, stereomode, aasamples);
if (SYS_GetCommandLineInt(syshandle, "nomipmap", 0)) {
GPU_set_mipmap(0);
}
GPU_set_anisotropic(U.anisotropic_filter);
GPU_set_gpu_mipmapping(U.use_gpu_mipmap);
}
}
}
else {
app.StartGameEngine(stereomode);
exitcode = KX_EXIT_REQUEST_NO_REQUEST;
}
// Add the application as event consumer
system->addEventConsumer(&app);
// Enter main loop
bool run = true;
char *python_main = NULL;
pynextframestate.state = NULL;
pynextframestate.func = NULL;
#ifdef WITH_PYTHON
python_main = KX_GetPythonMain(scene);
#endif // WITH_PYTHON
if (python_main) {
char *python_code = KX_GetPythonCode(maggie, python_main);
if (python_code) {
#ifdef WITH_PYTHON
gpg_nextframestate.system = system;
gpg_nextframestate.app = &app;
gpg_nextframestate.gs = &gs;
pynextframestate.state = &gpg_nextframestate;
pynextframestate.func = &GPG_PyNextFrame;
printf("Yielding control to Python script '%s'...\n", python_main);
PyRun_SimpleString(python_code);
printf("Exit Python script '%s'\n", python_main);
#endif // WITH_PYTHON
MEM_freeN(python_code);
}
else {
fprintf(stderr, "ERROR: cannot yield control to Python: no Python text data block named '%s'\n", python_main);
}
}
else {
while (run) {
run = GPG_NextFrame(system, &app, exitcode, exitstring, &gs);
}
}
app.StopGameEngine();
/* 'app' is freed automatic when out of scope.
* removal is needed else the system will free an already freed value */
system->removeEventConsumer(&app);
BLO_blendfiledata_free(bfd);
/* G.main == bfd->main, it gets referenced in free_nodesystem so we can't have a dangling pointer */
G.main = NULL;
if (python_main) MEM_freeN(python_main);
}
} while (exitcode == KX_EXIT_REQUEST_RESTART_GAME || exitcode == KX_EXIT_REQUEST_START_OTHER_GAME);
}
// Seg Fault; icon.c gIcons == 0
BKE_icons_free();
// Dispose the system
GHOST_ISystem::disposeSystem();
}
else {
error = true;
printf("error: couldn't create a system.\n");
}
}
/* refer to WM_exit_ext() and free_blender(),
* these are not called in the player but we need to match some of there behavior here,
* if the order of function calls or blenders state isn't matching that of blender proper,
* we may get troubles later on */
free_nodesystem();
// Cleanup
RNA_exit();
BLF_exit();
#ifdef WITH_INTERNATIONAL
BLF_free_unifont();
BLF_free_unifont_mono();
BLF_lang_free();
#endif
IMB_exit();
BKE_images_exit();
DAG_exit();
IMB_moviecache_destruct();
SYS_DeleteSystem(syshandle);
int totblock= MEM_get_memory_blocks_in_use();
if (totblock!=0) {
printf("Error Totblock: %d\n",totblock);
MEM_set_error_callback(mem_error_cb);
MEM_printmemlist();
}
BKE_tempdir_session_purge();
return error ? -1 : 0;
}
void BKE_blender_globals_clear(void)
{
BKE_main_free(G_MAIN); /* free all lib data */
G_MAIN = NULL;
}
static void render_endjob(void *rjv)
{
RenderJob *rj = rjv;
/* this render may be used again by the sequencer without the active 'Render' where the callbacks
* would be re-assigned. assign dummy callbacks to avoid referencing freed renderjobs bug [#24508] */
RE_InitRenderCB(rj->re);
if (rj->main != G.main)
BKE_main_free(rj->main);
/* else the frame will not update for the original value */
if (rj->anim && !(rj->scene->r.scemode & R_NO_FRAME_UPDATE)) {
/* possible this fails of loading new file while rendering */
if (G.main->wm.first) {
ED_update_for_newframe(G.main, rj->scene, 1);
}
}
/* XXX above function sets all tags in nodes */
ntreeCompositClearTags(rj->scene->nodetree);
/* potentially set by caller */
rj->scene->r.scemode &= ~R_NO_FRAME_UPDATE;
if (rj->srl) {
nodeUpdateID(rj->scene->nodetree, &rj->scene->id);
WM_main_add_notifier(NC_NODE | NA_EDITED, rj->scene);
}
if (rj->sa) {
render_image_restore_layer(rj);
}
/* XXX render stability hack */
G.is_rendering = false;
WM_main_add_notifier(NC_SCENE | ND_RENDER_RESULT, NULL);
/* Partial render result will always update display buffer
* for first render layer only. This is nice because you'll
* see render progress during rendering, but it ends up in
* wrong display buffer shown after rendering.
*
* The code below will mark display buffer as invalid after
* rendering in case multiple layers were rendered, which
* ensures display buffer matches render layer after
* rendering.
*
* Perhaps proper way would be to toggle active render
* layer in image editor and job, so we always display
* layer being currently rendered. But this is not so much
* trivial at this moment, especially because of external
* engine API, so lets use simple and robust way for now
* - sergey -
*/
if (rj->scene->r.layers.first != rj->scene->r.layers.last ||
rj->image_outdated)
{
void *lock;
Image *ima = rj->image;
ImBuf *ibuf = BKE_image_acquire_ibuf(ima, &rj->iuser, &lock);
if (ibuf)
ibuf->userflags |= IB_DISPLAY_BUFFER_INVALID;
BKE_image_release_ibuf(ima, ibuf, lock);
}
/* Finally unlock the user interface (if it was locked). */
if (rj->interface_locked) {
Scene *scene;
/* Interface was locked, so window manager couldn't have been changed
* and using one from Global will unlock exactly the same manager as
* was locked before running the job.
*/
WM_set_locked_interface(G.main->wm.first, false);
/* We've freed all the derived caches before rendering, which is
* effectively the same as if we re-loaded the file.
*
* So let's not try being smart here and just reset all updated
* scene layers and use generic DAG_on_visible_update.
*/
for (scene = G.main->scene.first; scene; scene = scene->id.next) {
scene->lay_updated = 0;
}
DAG_on_visible_update(G.main, false);
}
}
/* Note m_map_*** are all ok and don't need to be freed
* most are temp and NewRemoveObject frees m_map_gameobject_to_blender */
bool KX_BlenderSceneConverter::FreeBlendFile(Main *maggie)
{
int maggie_index = -1;
int i = 0;
if (maggie == NULL)
return false;
// If the given library is currently in loading, we do nothing.
if (m_status_map.count(maggie->name)) {
BLI_mutex_lock(&m_threadinfo->m_mutex);
const bool finished = m_status_map[maggie->name]->IsFinished();
BLI_mutex_unlock(&m_threadinfo->m_mutex);
if (!finished) {
printf("Library (%s) is currently being loaded asynchronously, and cannot be freed until this process is done\n", maggie->name);
return false;
}
}
/* tag all false except the one we remove */
for (vector<Main *>::iterator it = m_DynamicMaggie.begin(); !(it == m_DynamicMaggie.end()); it++) {
Main *main = *it;
if (main != maggie) {
BKE_main_id_tag_all(main, LIB_TAG_DOIT, false);
}
else {
maggie_index = i;
}
i++;
}
/* should never happen but just to be safe */
if (maggie_index == -1)
return false;
m_DynamicMaggie.erase(m_DynamicMaggie.begin() + maggie_index);
BKE_main_id_tag_all(maggie, LIB_TAG_DOIT, true);
/* free all tagged objects */
KX_SceneList *scenes = m_ketsjiEngine->CurrentScenes();
int numScenes = scenes->size();
for (int scene_idx = 0; scene_idx < numScenes; scene_idx++) {
KX_Scene *scene = scenes->at(scene_idx);
if (IS_TAGGED(scene->GetBlenderScene())) {
m_ketsjiEngine->RemoveScene(scene->GetName());
m_mat_cache.erase(scene);
m_polymat_cache.erase(scene);
scene_idx--;
numScenes--;
}
else {
/* in case the mesh might be refered to later */
{
CTR_Map<STR_HashedString, void *> &mapStringToMeshes = scene->GetLogicManager()->GetMeshMap();
for (int i = 0; i < mapStringToMeshes.size(); i++) {
RAS_MeshObject *meshobj = (RAS_MeshObject *) *mapStringToMeshes.at(i);
if (meshobj && IS_TAGGED(meshobj->GetMesh())) {
STR_HashedString mn = meshobj->GetName();
mapStringToMeshes.remove(mn);
m_map_mesh_to_gamemesh.remove(CHashedPtr(meshobj->GetMesh()));
i--;
}
}
}
/* Now unregister actions */
{
CTR_Map<STR_HashedString, void *> &mapStringToActions = scene->GetLogicManager()->GetActionMap();
for (int i = 0; i < mapStringToActions.size(); i++) {
ID *action = (ID*) *mapStringToActions.at(i);
if (IS_TAGGED(action)) {
STR_HashedString an = action->name + 2;
mapStringToActions.remove(an);
m_map_blender_to_gameAdtList.remove(CHashedPtr(action));
i--;
}
}
}
//scene->FreeTagged(); /* removed tagged objects and meshes*/
CListValue *obj_lists[] = {scene->GetObjectList(), scene->GetInactiveList(), NULL};
for (int ob_ls_idx = 0; obj_lists[ob_ls_idx]; ob_ls_idx++) {
CListValue *obs = obj_lists[ob_ls_idx];
RAS_MeshObject *mesh;
for (int ob_idx = 0; ob_idx < obs->GetCount(); ob_idx++) {
KX_GameObject *gameobj = (KX_GameObject*)obs->GetValue(ob_idx);
if (IS_TAGGED(gameobj->GetBlenderObject())) {
int size_before = obs->GetCount();
/* Eventually calls RemoveNodeDestructObject
* frees m_map_gameobject_to_blender from UnregisterGameObject */
scene->RemoveObject(gameobj);
if (size_before != obs->GetCount())
ob_idx--;
else {
printf("ERROR COULD NOT REMOVE \"%s\"\n", gameobj->GetName().ReadPtr());
}
}
else {
gameobj->RemoveTaggedActions();
/* free the mesh, we could be referecing a linked one! */
int mesh_index = gameobj->GetMeshCount();
while (mesh_index--) {
mesh = gameobj->GetMesh(mesh_index);
if (IS_TAGGED(mesh->GetMesh())) {
gameobj->RemoveMeshes(); /* XXX - slack, should only remove meshes that are library items but mostly objects only have 1 mesh */
break;
}
else {
/* also free the mesh if it's using a tagged material */
int mat_index = mesh->NumMaterials();
while (mat_index--) {
if (IS_TAGGED(mesh->GetMeshMaterial(mat_index)->m_bucket->GetPolyMaterial()->GetBlenderMaterial())) {
gameobj->RemoveMeshes(); /* XXX - slack, same as above */
break;
}
}
}
}
/* make sure action actuators are not referencing tagged actions */
for (unsigned int act_idx = 0; act_idx < gameobj->GetActuators().size(); act_idx++) {
if (gameobj->GetActuators()[act_idx]->IsType(SCA_IActuator::KX_ACT_ACTION)) {
BL_ActionActuator *act = (BL_ActionActuator *)gameobj->GetActuators()[act_idx];
if (IS_TAGGED(act->GetAction()))
act->SetAction(NULL);
}
}
}
}
}
}
}
int size;
// delete the entities of this scene
/* TODO - */
#if 0
vector<pair<KX_Scene*,KX_WorldInfo*> >::iterator worldit;
size = m_worldinfos.size();
for (i=0, worldit=m_worldinfos.begin(); i<size; ) {
if ((*worldit).second) {
delete (*worldit).second;
*worldit = m_worldinfos.back();
m_worldinfos.pop_back();
size--;
} else {
i++;
worldit++;
}
}
#endif
/* Worlds don't reference original blender data so we need to make a set from them */
typedef std::set<KX_WorldInfo *> KX_WorldInfoSet;
KX_WorldInfoSet worldset;
for (int scene_idx = 0; scene_idx < numScenes; scene_idx++) {
KX_Scene *scene = scenes->at(scene_idx);
if (scene->GetWorldInfo())
worldset.insert(scene->GetWorldInfo());
}
vector<pair<KX_Scene *, KX_WorldInfo *> >::iterator worldit;
size = m_worldinfos.size();
for (i = 0, worldit = m_worldinfos.begin(); i < size;) {
if (worldit->second && (worldset.count(worldit->second)) == 0) {
delete worldit->second;
*worldit = m_worldinfos.back();
m_worldinfos.pop_back();
size--;
}
else {
i++;
worldit++;
}
}
worldset.clear();
/* done freeing the worlds */
vector<pair<KX_Scene *, RAS_IPolyMaterial *> >::iterator polymit;
size = m_polymaterials.size();
for (i = 0, polymit = m_polymaterials.begin(); i < size; ) {
RAS_IPolyMaterial *mat = polymit->second;
Material *bmat = NULL;
KX_BlenderMaterial *bl_mat = static_cast<KX_BlenderMaterial *>(mat);
bmat = bl_mat->GetBlenderMaterial();
if (IS_TAGGED(bmat)) {
/* only remove from bucket */
polymit->first->GetBucketManager()->RemoveMaterial(mat);
}
i++;
polymit++;
}
for (i = 0, polymit = m_polymaterials.begin(); i < size; ) {
RAS_IPolyMaterial *mat = polymit->second;
Material *bmat = NULL;
KX_BlenderMaterial *bl_mat = static_cast<KX_BlenderMaterial*>(mat);
bmat = bl_mat->GetBlenderMaterial();
if (IS_TAGGED(bmat)) {
// Remove the poly material coresponding to this Blender Material.
m_polymat_cache[polymit->first].erase(bmat);
delete polymit->second;
*polymit = m_polymaterials.back();
m_polymaterials.pop_back();
size--;
} else {
i++;
polymit++;
}
}
vector<pair<KX_Scene *, BL_Material *> >::iterator matit;
size = m_materials.size();
for (i = 0, matit = m_materials.begin(); i < size; ) {
BL_Material *mat = matit->second;
if (IS_TAGGED(mat->material)) {
// Remove the bl material coresponding to this Blender Material.
m_mat_cache[matit->first].erase(mat->material);
delete matit->second;
*matit = m_materials.back();
m_materials.pop_back();
size--;
}
else {
i++;
matit++;
}
}
vector<pair<KX_Scene *, RAS_MeshObject *> >::iterator meshit;
RAS_BucketManager::BucketList::iterator bit;
list<RAS_MeshSlot>::iterator msit;
RAS_BucketManager::BucketList buckets;
size = m_meshobjects.size();
for (i = 0, meshit = m_meshobjects.begin(); i < size;) {
RAS_MeshObject *me = meshit->second;
if (IS_TAGGED(me->GetMesh())) {
// Before deleting the mesh object, make sure the rasterizer is
// no longer referencing it.
buckets = meshit->first->GetBucketManager()->GetSolidBuckets();
for (bit = buckets.begin(); bit != buckets.end(); bit++) {
msit = (*bit)->msBegin();
while (msit != (*bit)->msEnd()) {
if (msit->m_mesh == meshit->second)
(*bit)->RemoveMesh(&(*msit++));
else
msit++;
}
}
// And now the alpha buckets
buckets = meshit->first->GetBucketManager()->GetAlphaBuckets();
for (bit = buckets.begin(); bit != buckets.end(); bit++) {
msit = (*bit)->msBegin();
while (msit != (*bit)->msEnd()) {
if (msit->m_mesh == meshit->second)
(*bit)->RemoveMesh(&(*msit++));
else
msit++;
}
}
// Now it should be safe to delete
delete meshit->second;
*meshit = m_meshobjects.back();
m_meshobjects.pop_back();
size--;
}
else {
i++;
meshit++;
}
}
#ifdef WITH_PYTHON
/* make sure this maggie is removed from the import list if it's there
* (this operation is safe if it isn't in the list) */
removeImportMain(maggie);
#endif
delete m_status_map[maggie->name];
m_status_map.erase(maggie->name);
BKE_main_free(maggie);
return true;
}
void BKE_blender_globals_clear(void)
{
BKE_main_free(G.main); /* free all lib data */
G.main = NULL;
}
