/* called by the C++ code for initialization */
extern "C" void device_init (char* cfg)
{
/* create new Embree device */
g_device = rtcNewDevice(cfg);
/* configure the size of the software cache used for subdivision geometry */
rtcDeviceSetParameter1i(g_device,RTC_SOFTWARE_CACHE_SIZE,100*1024*1024);
/* set error handler */
rtcDeviceSetErrorFunction(g_device,error_handler);
/* create scene */
g_scene = rtcDeviceNewScene(g_device,RTC_SCENE_DYNAMIC | RTC_SCENE_ROBUST,RTC_INTERSECT1 | RTC_INTERPOLATE);
/* add ground plane */
addGroundPlane(g_scene);
/* add cube */
addCube(g_scene);
/* commit changes to scene */
rtcCommit (g_scene);
/* set start render mode */
renderPixel = renderPixelStandard;
key_pressed_handler = device_key_pressed_default;
}
extern "C" void ispcDeviceSetParameter1i(RTCDevice device, const RTCParameter parm, ssize_t val) {
rtcDeviceSetParameter1i(device,parm,val);
}
void set_parameter(size_t parm, ssize_t val) {
rtcDeviceSetParameter1i(nullptr,(RTCParameter)parm,val);
}
