diff options
Diffstat (limited to 'source/blender/windowmanager/intern/wm_window.c')
| -rw-r--r-- | source/blender/windowmanager/intern/wm_window.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/source/blender/windowmanager/intern/wm_window.c b/source/blender/windowmanager/intern/wm_window.c index 103f8d580c1..278a70b9c9d 100644 --- a/source/blender/windowmanager/intern/wm_window.c +++ b/source/blender/windowmanager/intern/wm_window.c @@ -1038,6 +1038,26 @@ void wm_window_make_drawable(wmWindowManager *wm, wmWindow *win) } } +/* Reset active the current window opengl drawing context. */ +void wm_window_reset_drawable(void) +{ + BLI_assert(BLI_thread_is_main()); + wmWindowManager *wm = G.main->wm.first; + + if (wm == NULL) + return; + + wmWindow *win = wm->windrawable; + + if (win && win->ghostwin) { + gpu_batch_presets_reset(); + immDeactivate(); + GHOST_ActivateWindowDrawingContext(win->ghostwin); + GWN_context_active_set(win->gwnctx); + immActivate(); + } +} + /* called by ghost, here we handle events for windows themselves or send to event system */ /* mouse coordinate converversion happens here */ static int ghost_event_proc(GHOST_EventHandle evt, GHOST_TUserDataPtr C_void_ptr) @@ -2044,3 +2064,25 @@ void wm_window_IME_end(wmWindow *win) win->ime_data = NULL; } #endif /* WITH_INPUT_IME */ + +/* ****** direct opengl context management ****** */ + +void *WM_opengl_context_create(void) +{ + return GHOST_CreateOpenGLContext(g_system); +} + +void WM_opengl_context_dispose(void *context) +{ + GHOST_DisposeOpenGLContext(g_system, (GHOST_ContextHandle)context); +} + +void WM_opengl_context_activate(void *context) +{ + GHOST_ActivateOpenGLContext((GHOST_ContextHandle)context); +} + +void WM_opengl_context_release(void *context) +{ + GHOST_ReleaseOpenGLContext((GHOST_ContextHandle)context); +} |