Method Resize

Engine/source/environment/VolumetricFogRTManager.cpp:224–265

}
   
bool VolumetricFogRTManager::Resize()
{
   if (mTargetScale < 1 || GFX->getAdapterType() == Direct3D11)
      mTargetScale = 1;

   mWidth = mFloor(mPlatformWindow->getClientExtent().x / mTargetScale);
   mHeight = mFloor(mPlatformWindow->getClientExtent().y / mTargetScale);
   
   if (mWidth < 16 || mHeight < 16)
      return false;
   
   if (mFrontTarget.isRegistered())
      mFrontTarget.setTexture(NULL);
   
   if (mDepthTarget.isRegistered())
      mDepthTarget.setTexture(NULL);
   
   if (mDepthBuffer.isValid())
      mDepthBuffer->kill();
   
   if (mFrontBuffer.isValid())
      mFrontBuffer->kill();
   
   mFrontBuffer = GFXTexHandle(mWidth, mHeight, GFXFormatR32F,
   &GFXRenderTargetProfile, avar("%s() - mFrontBuffer (line %d)", __FUNCTION__, __LINE__));
   if (!mFrontBuffer.isValid())
   {
      Con::errorf("VolumetricFogRTManager::Resize() Fatal Error: Unable to create front buffer");
      return false;
   }
   mFrontTarget.setTexture(mFrontBuffer);
   
   mDepthBuffer = GFXTexHandle(mWidth, mHeight, GFXFormatR32F,
   &GFXRenderTargetProfile, avar("%s() - mDepthBuffer (line %d)", __FUNCTION__, __LINE__));
   if (!mDepthBuffer.isValid())
   {
      Con::errorf("VolumetricFogRTManager::Resize() Fatal Error: Unable to create Depthbuffer");
      return false;
   }
   mDepthTarget.setTexture(mDepthBuffer);
   return true;
}
   
S32 VolumetricFogRTManager::setQuality(U32 Quality)
{