void DesktopServerProto::readPixelFormat(PixelFormat *pf,
BlockingGate *gate)
{
pf->bitsPerPixel = gate->readUInt16();
pf->colorDepth = gate->readUInt16();
pf->redMax = gate->readUInt16();
pf->greenMax = gate->readUInt16();
pf->blueMax = gate->readUInt16();
pf->redShift = gate->readUInt16();
pf->greenShift = gate->readUInt16();
pf->blueShift = gate->readUInt16();
checkPixelFormat(pf);
}
virtual bool init() {
// Work with luminance images
setPixelFormat(ARToolKitPlus::PIXEL_FORMAT_LUM);
if ( ! checkPixelFormat()) {
if (logger)
logger->artLog("ARToolKitPlus: Invalid Pixel Format!");
return false;
}
// Memory
if (marker_infoTWO == NULL)
marker_infoTWO = ARToolKitPlus::artkp_Alloc<ARToolKitPlus::ARMarkerInfo2>(32);
// Camera
Camera *camera = new Camera(screenWidth, screenHeight);
setCamera(camera, 1, 1000);
// const ARFloat* mat = getProjectionMatrix();
// printf("Proj mat\n");
// for(int j=0; j<4; j++) {
// for(int i=0; i<4; i++) {
// printf ("%f, ", mat[i*4 + j]);
// }
// printf ("\n");
// }
// Work at full res
setImageProcessingMode(ARToolKitPlus::IMAGE_FULL_RES);
// Set border
setBorderWidth(0.125);
// Set threshold and activate automatic threshold
setThreshold(160);
activateAutoThreshold(true);
setNumAutoThresholdRetries(2);
// Switch to BCH ID based markers
setMarkerMode(ARToolKitPlus::MARKER_ID_BCH);
// Choose pose estimator
setPoseEstimator(ARToolKitPlus::
//POSE_ESTIMATOR_ORIGINAL);
//POSE_ESTIMATOR_ORIGINAL_CONT);
POSE_ESTIMATOR_RPP);
return true;
}
bool Context::makeCurrent(GPU::RenderTarget *target)
{
// If the target is null, we are really making the target the hidden window.
if ( nullptr == target )
target = mHiddenWindow;
// Check if the context is already cunrrent on the passed target.
if ( mTarget == target && this == currentContext )
return true;
if ( nullptr != mTarget )
doneCurrent();
if ( false == checkPixelFormat(target) )
return false;
if ( TRUE == wglMakeCurrent(target->hdc(), mHGLRC) )
{
mTarget = target;
currentContext = this;
currentGLEW = &mGlewCtxt;
currentWGLEW = &mWGlewCtxt;
return true;
}
else
{
LPVOID lpMsgBuf;
DWORD dw = GetLastError();
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dw,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) &lpMsgBuf,
0, NULL );
// Display the error message and exit the process
std::string strMessage((char*)lpMsgBuf);
LocalFree(lpMsgBuf);
}
return false;
}