public void ResizeBufferIfNeed(GPUDRPCamera camera)
{
if (frameBuffer &&
lastHeight == camera.AcutalHeight && lastWidth == camera.AcutalWidth)
{
return;
}
lastHeight = camera.AcutalHeight;
lastWidth = camera.AcutalWidth;
//framebuffer
CoreUtil.Destroy(frameBuffer);
frameBuffer = new RenderTexture(lastWidth, lastHeight, 0, RenderTextureFormat.ARGBHalf, RenderTextureReadWrite.sRGB);
frameBuffer.name = camera.name + "_FarmeBuffer";
frameBuffer.Create();
//depthBuffer
CoreUtil.Destroy(depthBuffer);
depthBuffer = new RenderTexture(lastWidth, lastHeight, 16, RenderTextureFormat.Depth, RenderTextureReadWrite.Linear);
depthBuffer.name = camera.name + "_DepthBuffer";
depthBuffer.useMipMap = false;
depthBuffer.autoGenerateMips = false;
depthBuffer.enableRandomWrite = false;
depthBuffer.wrapMode = TextureWrapMode.Clamp;
depthBuffer.filterMode = FilterMode.Point;
depthBuffer.Create();
}
public void ClearBuffers()
{
CoreUtil.Destroy(frameBuffer);
CoreUtil.Destroy(depthBuffer);
}