X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=src%2Fdevice.cpp;h=0a4d2c686560e1814719291e6246701aec0fbd44;hb=a07c344063e6dca568add5f022c7aab495061d11;hp=3b5b9b9f76d1b820c755e6580b71d7db9bd9dd51;hpb=3394d6066c9092a5444c9273f52cea01e2eaf10f;p=guile-irrlicht.git

diff --git a/src/device.cpp b/src/device.cpp
index 3b5b9b9..0a4d2c6 100644
--- a/src/device.cpp
+++ b/src/device.cpp
@@ -25,6 +25,7 @@
 #include "device.h"
 #include "dimension2d.h"
 #include "driver-types.h"
+#include "event-receiver.h"
 #include "wchar.h"
 #include "wrapped.h"
 
@@ -35,9 +36,12 @@ extern "C" {
   {
     init_device_type ();
     scm_c_define_gsubr ("create-device", 0, 0, 1, (scm_t_subr)irr_createDevice);
+    scm_c_define_gsubr ("is-window-active?", 1, 0, 0, (scm_t_subr)irr_isWindowActive);
     scm_c_define_gsubr ("run", 1, 0, 0, (scm_t_subr)irr_run);
     scm_c_define_gsubr ("set-window-caption!", 2, 0, 0, (scm_t_subr)irr_setWindowCaption);
-    scm_c_export ("create-device", "run", "set-window-caption!", NULL);
+    scm_c_define_gsubr ("yield", 1, 0, 0, (scm_t_subr)irr_yield);
+    scm_c_export ("create-device", "is-window-active?", "run",
+                  "set-window-caption!", "yield", NULL);
   }
 
   DEFINE_WRAPPED_TYPE (irr::IrrlichtDevice*, "device",
@@ -72,10 +76,18 @@ extern "C" {
                          scm_to_uint32 (bits),
                          scm_to_bool (fullscreen),
                          scm_to_bool (stencilbuffer),
-                         scm_to_bool (vsync));
+                         scm_to_bool (vsync),
+                         scm_is_false (receiver) ? 0 : unwrap_event_receiver (receiver));
     return wrap_device (device);
   }
 
+  SCM
+  irr_isWindowActive (SCM wrapped_device)
+  {
+    irr::IrrlichtDevice* device = unwrap_device (wrapped_device);
+    return scm_from_bool (device->isWindowActive ());
+  }
+
   SCM
   irr_run (SCM wrapped_device)
   {
@@ -92,4 +104,12 @@ extern "C" {
     return SCM_UNSPECIFIED;
   }
 
+  SCM
+  irr_yield (SCM wrapped_device)
+  {
+    irr::IrrlichtDevice* device = unwrap_device (wrapped_device);
+    device->yield ();
+    return SCM_UNSPECIFIED;
+  }
+
 }