diff options
Diffstat (limited to 'source/blender/windowmanager/intern')
-rw-r--r-- | source/blender/windowmanager/intern/wm_init_exit.c | 45 |
1 files changed, 21 insertions, 24 deletions
diff --git a/source/blender/windowmanager/intern/wm_init_exit.c b/source/blender/windowmanager/intern/wm_init_exit.c index 4b839384853..a8d2e000108 100644 --- a/source/blender/windowmanager/intern/wm_init_exit.c +++ b/source/blender/windowmanager/intern/wm_init_exit.c @@ -222,7 +222,10 @@ static void sound_jack_sync_callback(Main *bmain, int mode, double time) } } -/* only called once, for startup */ +/** + * Initialize Blender and load the startup file & preferences + * (only called once). + */ void WM_init(bContext *C, int argc, const char **argv) { @@ -248,24 +251,22 @@ void WM_init(bContext *C, int argc, const char **argv) ED_undosys_type_init(); - BKE_library_callback_free_notifier_reference_set( - WM_main_remove_notifier_reference); /* lib_id.c */ - BKE_region_callback_free_gizmomap_set(wm_gizmomap_remove); /* screen.c */ + BKE_library_callback_free_notifier_reference_set(WM_main_remove_notifier_reference); + BKE_region_callback_free_gizmomap_set(wm_gizmomap_remove); BKE_region_callback_refresh_tag_gizmomap_set(WM_gizmomap_tag_refresh); - BKE_library_callback_remap_editor_id_reference_set( - WM_main_remap_editor_id_reference); /* lib_id.c */ - BKE_spacedata_callback_id_remap_set(ED_spacedata_id_remap); /* screen.c */ + BKE_library_callback_remap_editor_id_reference_set(WM_main_remap_editor_id_reference); + BKE_spacedata_callback_id_remap_set(ED_spacedata_id_remap); DEG_editors_set_update_cb(ED_render_id_flush_update, ED_render_scene_update); - ED_spacetypes_init(); /* editors/space_api/spacetype.c */ + ED_spacetypes_init(); ED_node_init_butfuncs(); BLF_init(); BLT_lang_init(); - /* Must call first before doing any '.blend' file reading, - * since versioning code may create new IDs... See T57066. */ + /* Must call first before doing any `.blend` file reading, + * since versioning code may create new IDs. See T57066. */ BLT_lang_set(NULL); /* Init icons before reading .blend files for preview icons, which can @@ -273,7 +274,7 @@ void WM_init(bContext *C, int argc, const char **argv) * for scripts that do background processing with preview icons. */ BKE_icons_init(BIFICONID_LAST); - /* reports can't be initialized before the wm, + /* Reports can't be initialized before the window-manager, * but keep before file reading, since that may report errors */ wm_init_reports(C); @@ -316,10 +317,14 @@ void WM_init(bContext *C, int argc, const char **argv) NULL, ¶ms_file_read_post); - /* Call again to set from userpreferences... */ + /* NOTE: leave `G_MAIN->name` set to an empty string since this + * matches behavior after loading a new file. */ + BLI_assert(G_MAIN->name[0] == '\0'); + + /* Call again to set from preferences. */ BLT_lang_set(NULL); - /* For fsMenu. Called here so can include user preference paths if needed. */ + /* For file-system. Called here so can include user preference paths if needed. */ ED_file_init(); /* That one is generated on demand, we need to be sure it's clear on init. */ @@ -328,12 +333,13 @@ void WM_init(bContext *C, int argc, const char **argv) if (!G.background) { #ifdef WITH_INPUT_NDOF - /* sets 3D mouse deadzone */ + /* Sets 3D mouse dead-zone. */ WM_ndof_deadzone_set(U.ndof_deadzone); #endif WM_init_opengl(); if (!WM_platform_support_perform_checks()) { + /* No attempt to avoid memory leaks here. */ exit(-1); } @@ -348,8 +354,7 @@ void WM_init(bContext *C, int argc, const char **argv) BPY_python_start(C, argc, argv); BPY_python_reset(C); #else - (void)argc; /* unused */ - (void)argv; /* unused */ + UNUSED_VARS(argc, argv); #endif if (!G.background) { @@ -366,14 +371,6 @@ void WM_init(bContext *C, int argc, const char **argv) wm_history_file_read(); - /* allow a path of "", this is what happens when making a new file */ -#if 0 - if (BKE_main_blendfile_path_from_global()[0] == '\0') { - BLI_join_dirfile( - G_MAIN->name, sizeof(G_MAIN->name), BKE_appdir_folder_default(), "untitled.blend"); - } -#endif - BLI_strncpy(G.lib, BKE_main_blendfile_path_from_global(), sizeof(G.lib)); #ifdef WITH_COMPOSITOR |