void Image::setCanvas(OffscreenCanvasPtr pCanvas)
{
assertValid();
if (m_Source == SCENE && pCanvas == m_pCanvas) {
return;
}
changeSource(SCENE);
m_pCanvas = pCanvas;
if (m_State == GPU) {
m_pSurface->create(B8G8R8X8, m_pCanvas->getTex(), MCTexturePtr(), MCTexturePtr(),
MCTexturePtr(), true);
}
assertValid();
}
void RasterNode::checkReload()
{
string sLastMaskFilename = m_sMaskFilename;
string sMaskFilename = m_sMaskHref;
initFilename(sMaskFilename);
if (sLastMaskFilename != sMaskFilename) {
m_sMaskFilename = sMaskFilename;
try {
if (m_sMaskFilename != "") {
AVG_TRACE(Logger::category::MEMORY, Logger::severity::INFO,
"Loading " << m_sMaskFilename);
m_pMaskBmp = loadBitmap(m_sMaskFilename, I8);
setMaskCoords();
}
} catch (Exception & ex) {
if (ex.getCode() == AVG_ERR_VIDEO_GENERAL) {
throw;
}
m_sMaskFilename = "";
logFileNotFoundWarning(ex.getStr());
}
if (m_sMaskFilename == "") {
m_pMaskBmp = BitmapPtr();
getSurface()->setMask(MCTexturePtr());
}
if (getState() == Node::NS_CANRENDER && m_pMaskBmp) {
downloadMask();
}
} else {
setMaskCoords();
}
}
void Image::moveToGPU()
{
assertValid();
if (m_State == CPU) {
switch (m_Source) {
case FILE:
case BITMAP:
setupSurface();
break;
case SCENE:
m_pSurface->create(B8G8R8X8, m_pCanvas->getTex(), MCTexturePtr(),
MCTexturePtr(), MCTexturePtr(), true);
break;
case NONE:
break;
default:
AVG_ASSERT(false);
}
m_State = GPU;
}
assertValid();
}
