X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=src%2Fdevice.cpp;h=b60ec44e4681b3e4f0572833a402f904dc9fe62b;hb=db41186ef83fe5def23e3eacfbcea9248adf700e;hp=3b5b9b9f76d1b820c755e6580b71d7db9bd9dd51;hpb=3394d6066c9092a5444c9273f52cea01e2eaf10f;p=guile-irrlicht.git

diff --git a/src/device.cpp b/src/device.cpp
index 3b5b9b9..b60ec44 100644
--- a/src/device.cpp
+++ b/src/device.cpp
@@ -25,6 +25,8 @@
 #include "device.h"
 #include "dimension2d.h"
 #include "driver-types.h"
+#include "event-receiver.h"
+#include "gsubr.h"
 #include "wchar.h"
 #include "wrapped.h"
 
@@ -34,10 +36,11 @@ extern "C" {
   init_device (void)
   {
     init_device_type ();
-    scm_c_define_gsubr ("create-device", 0, 0, 1, (scm_t_subr)irr_createDevice);
-    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);
+    DEFINE_GSUBR ("create-device", 0, 0, 1, irr_createDevice);
+    DEFINE_GSUBR ("is-window-active?", 1, 0, 0, irr_isWindowActive);
+    DEFINE_GSUBR ("run", 1, 0, 0, irr_run);
+    DEFINE_GSUBR ("set-window-caption!", 2, 0, 0, irr_setWindowCaption);
+    DEFINE_GSUBR ("yield", 1, 0, 0, irr_yield);
   }
 
   DEFINE_WRAPPED_TYPE (irr::IrrlichtDevice*, "device",
@@ -72,10 +75,18 @@ 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 +103,12 @@ extern "C" {
     return SCM_UNSPECIFIED;
   }
 
+  SCM
+  irr_yield (SCM wrapped_device)
+  {
+    irr::IrrlichtDevice* device = unwrap_device (wrapped_device);
+    device->yield ();
+    return SCM_UNSPECIFIED;
+  }
+
 }