#include <irrlicht/irrlicht.h>
#include <libguile.h>
+
+#include "color.h"
+#include "device.h"
+#include "gui-environment.h"
+#include "rect.h"
+#include "scene-manager.h"
+#include "texture.h"
#include "video-driver.h"
#include "wrapped.h"
init_video_driver (void)
{
init_video_driver_type ();
+ scm_c_define_gsubr ("begin-scene", 1, 0, 1, (scm_t_subr)irr_video_beginScene);
+ scm_c_define_gsubr ("end-scene", 1, 0, 0, (scm_t_subr)irr_video_endScene);
+ scm_c_define_gsubr ("get-fps", 1, 0, 0, (scm_t_subr)irr_video_getFPS);
+ scm_c_define_gsubr ("get-texture", 2, 0, 0, (scm_t_subr)irr_video_getTexture);
+ scm_c_define_gsubr ("get-video-driver", 1, 0, 0, (scm_t_subr)irr_getVideoDriver);
+ scm_c_export ("begin-scene", "end-scene", "get-fps", "get-texture",
+ "get-video-driver", NULL);
}
DEFINE_WRAPPED_TYPE (irr::video::IVideoDriver*, "video-driver",
init_video_driver_type, video_driver_p,
wrap_video_driver, unwrap_video_driver);
+ SCM
+ irr_video_beginScene (SCM wrapped_video_driver,
+ SCM rest)
+ {
+ SCM back_buffer = scm_from_bool(1);
+ SCM z_buffer = scm_from_bool(1);
+ SCM color = scm_list_4 (scm_from_uint32 (255),
+ scm_from_uint32 (0),
+ scm_from_uint32 (0),
+ scm_from_uint32 (0));
+ SCM video_data = scm_from_bool(0);
+ SCM source_rect = scm_from_bool(0);
+
+ scm_c_bind_keyword_arguments ("begin-scene", rest, (scm_t_keyword_arguments_flags)0,
+ scm_from_utf8_keyword ("back-buffer"), &back_buffer,
+ scm_from_utf8_keyword ("z-buffer"), &z_buffer,
+ scm_from_utf8_keyword ("color"), &color,
+ scm_from_utf8_keyword ("video-data"), &video_data,
+ scm_from_utf8_keyword ("source-rect"), &source_rect,
+ SCM_UNDEFINED);
+
+ irr::video::IVideoDriver* driver = unwrap_video_driver (wrapped_video_driver);
+ irr::core::rect<irr::s32>* sourceRectAddress = 0;
+ if (!scm_is_false (source_rect))
+ {
+ irr::core::rect<irr::s32> sourceRect = scm_to_rect_s32 (source_rect);
+ sourceRectAddress = &sourceRect;
+ }
+ return scm_from_bool (driver->beginScene (scm_to_bool (back_buffer),
+ scm_to_bool (z_buffer),
+ scm_to_color (color),
+ irr::video::SExposedVideoData (),
+ sourceRectAddress));
+ }
+
+ SCM
+ irr_video_endScene (SCM wrapped_video_driver)
+ {
+ irr::video::IVideoDriver* driver = unwrap_video_driver (wrapped_video_driver);
+ return scm_from_bool (driver->endScene ());
+ }
+
+ SCM
+ irr_video_getFPS (SCM wrapped_video_driver)
+ {
+ irr::video::IVideoDriver* driver = unwrap_video_driver (wrapped_video_driver);
+ return scm_from_int32 (driver->getFPS ());
+ }
+
+ SCM
+ irr_video_getTexture (SCM wrapped_video_driver,
+ SCM filename)
+ {
+ irr::video::IVideoDriver* driver = unwrap_video_driver (wrapped_video_driver);
+ irr::video::ITexture* texture = driver->getTexture (scm_to_utf8_stringn (filename, NULL));
+ return wrap_texture (texture);
+ }
+
+ SCM
+ irr_getVideoDriver (SCM wrapped_obj)
+ {
+ irr::video::IVideoDriver* driver;
+ if (device_p (wrapped_obj))
+ {
+ driver = unwrap_device (wrapped_obj)->getVideoDriver ();
+ }
+ else
+ {
+ scm_error (scm_arg_type_key, NULL, "Cannot get video driver from object: ~S",
+ scm_list_1 (wrapped_obj), scm_list_1 (wrapped_obj));
+ }
+ return wrap_video_driver (driver);
+ }
+
}