//---------------------------------------------------------------------
Viewport::Viewport(RenderTarget* target, Real left, Real top, Real width, Real height)
: mGlobalIndex( -1 )
, mTarget(target)
, mRelLeft(left)
, mRelTop(top)
, mRelWidth(width)
, mRelHeight(height)
// Actual dimensions will update later
, mUpdated(false)
, mShowOverlays(true)
, mShowSkies(true)
, mVisibilityMask(0)
, mRQSequence(0)
, mMaterialSchemeName(MaterialManager::DEFAULT_SCHEME_NAME)
, mColourBuffer(CBT_BACK)
{
// Set the default orientation mode
mOrientationMode = mDefaultOrientationMode;
// Set the default material scheme
RenderSystem* rs = Root::getSingleton().getRenderSystem();
mMaterialSchemeName = rs->_getDefaultViewportMaterialScheme();
// Calculate actual dimensions
_updateDimensions();
}
//---------------------------------------------------------------------
Viewport::Viewport(Camera* cam, RenderTarget* target, Real left, Real top, Real width, Real height, int ZOrder)
: mCamera(cam)
, mTarget(target)
, mRelLeft(left)
, mRelTop(top)
, mRelWidth(width)
, mRelHeight(height)
// Actual dimensions will update later
, mZOrder(ZOrder)
, mBackColour(ColourValue::Black)
, mDepthClearValue(1)
, mClearEveryFrame(true)
, mClearBuffers(FBT_COLOUR | FBT_DEPTH)
, mUpdated(false)
, mShowOverlays(true)
, mShowSkies(true)
, mShowShadows(true)
, mVisibilityMask(0xFFFFFFFF)
, mRQSequence(0)
, mMaterialSchemeName(MaterialManager::DEFAULT_SCHEME_NAME)
, mIsAutoUpdated(true)
, mColourBuffer(CBT_BACK)
, mEnabled(true)
{
#if OGRE_COMPILER != OGRE_COMPILER_GCCE && OGRE_PLATFORM != OGRE_PLATFORM_ANDROID
LogManager::getSingleton().stream(LML_TRIVIAL)
<< "Creating viewport on target '" << target->getName() << "'"
<< ", rendering from camera '" << (cam != 0 ? cam->getName() : "NULL") << "'"
<< ", relative dimensions " << std::ios::fixed << std::setprecision(2)
<< "L: " << left << " T: " << top << " W: " << width << " H: " << height
<< " Z-order: " << ZOrder;
#endif
// Set the default orientation mode
mOrientationMode = mDefaultOrientationMode;
// Set the default material scheme
RenderSystem* rs = Root::getSingleton().getRenderSystem();
mMaterialSchemeName = rs->_getDefaultViewportMaterialScheme();
// Calculate actual dimensions
_updateDimensions();
// notify camera
if(cam) cam->_notifyViewport(this);
}