43 		depthBuffer = nullptr;  in Device()
161 		if(depthBuffer)  in ~Device()
163 			depthBuffer->release();  in ~Device()
164 			depthBuffer = nullptr;  in ~Device()
219 		if(!depthBuffer)  in clearDepth()
225 		sw::Rect clearRect = depthBuffer->getRect();  in clearDepth()
232 		depthBuffer->clearDepth(z, clearRect.x0, clearRect.y0, clearRect.width(), clearRect.height());  in clearDepth()
316 	void Device::setDepthBuffer(egl::Image *depthBuffer, unsigned int layer)  in setDepthBuffer()  argument
318 		if(this->depthBuffer == depthBuffer)  in setDepthBuffer()
323 		if(depthBuffer)  in setDepthBuffer()
325 			depthBuffer->addRef();  in setDepthBuffer()
328 		if(this->depthBuffer)  in setDepthBuffer()
330 			this->depthBuffer->release();  in setDepthBuffer()
333 		this->depthBuffer = depthBuffer;  in setDepthBuffer()
335 		Renderer::setDepthBuffer(depthBuffer, layer);  in setDepthBuffer()
804 			if(depthBuffer)  in bindViewport()
807 				scissor.x1 = min(scissor.x1, depthBuffer->getWidth());  in bindViewport()
809 				scissor.y1 = min(scissor.y1, depthBuffer->getHeight());  in bindViewport()