dp::util::ImageSharedPtr RenderTargetFBO::getImage( dp::PixelFormat pixelFormat, dp::DataType pixelDataType, unsigned int index )
{
if (! m_stereoEnabled )
{
return getTargetAsImage( GL_COLOR_ATTACHMENT0_EXT + index, pixelFormat, pixelDataType );
}
else
{
StereoTarget target = getStereoTarget();
// Grab left and right image
setStereoTarget( StereoTarget::LEFT );
dp::util::ImageSharedPtr texLeft = getTargetAsImage( GL_COLOR_ATTACHMENT0_EXT + index, pixelFormat, pixelDataType );
setStereoTarget( StereoTarget::RIGHT );
dp::util::ImageSharedPtr texRight = getTargetAsImage( GL_COLOR_ATTACHMENT0_EXT + index, pixelFormat, pixelDataType );
setStereoTarget( target );
#if 0
return createStereoTextureHost( texLeft, texRight );
#else
DP_ASSERT( !"There's no equivalent for createStereoTextureHost for dp::util::Image yet" );
return dp::util::ImageSharedPtr::null;
#endif
}
}
dp::util::ImageSharedPtr RenderTargetFB::getImage( dp::PixelFormat pixelFormat
, dp::DataType pixelDataType
, unsigned int index )
{
if (! m_stereoEnabled )
{
return getTargetAsImage( isCurrent() ? GL_BACK : GL_FRONT );
}
else
{
StereoTarget target = getStereoTarget();
// Grab left and right image
dp::util::ImageSharedPtr texLeft = getTargetAsImage( getStereoTargetBuffer( StereoTarget::LEFT, isCurrent() ), pixelFormat, pixelDataType );
dp::util::ImageSharedPtr texRight = getTargetAsImage( getStereoTargetBuffer( StereoTarget::RIGHT, isCurrent() ), pixelFormat, pixelDataType );
#if 0
return createStereoTextureHost( texLeft, texRight );
#else
DP_ASSERT( !"There's no equivalent for createStereoTextureHost for dp::util::Image yet" );
return dp::util::ImageSharedPtr();
#endif
}
}