protected virtual void OnEnable() {
// buffer object setup
if (bufferObj == null) {
bufferObj = OffscreenBuffer.Create(width, height, depth, rtFormat, depthMode, cullingMask,
clearFlags, clearColor, replacementShader, replacementTag);
}
}
/// <summary>
/// Creates a GameObject with an OffscreenBuffer and required Camera with the specified properties.
/// </summary>
public static OffscreenBuffer Create(int width, int height, int depth,
RenderTextureFormat format, DepthTextureMode depthMode,
LayerMask layerMask, CameraClearFlags clearFlags,
Color clearColor, Shader replacementShader,
string replacementTag)
{
GameObject tmp = new GameObject("Offscreen Buffer Camera");
// we want to do some setup before we activate so things adhere to Monobehaviour execution order.
tmp.SetActive(false);
tmp.AddComponent <Camera>();
OffscreenBuffer c = tmp.AddComponent <OffscreenBuffer>();
c.width = width;
c.height = height;
c.depth = depth;
c.format = format;
c.cullingMask = layerMask.value;
c.clearFlags = clearFlags;
c.clearColor = clearColor;
if (replacementShader != null)
{
c.replacementShader = replacementShader;
c.replacementTag = replacementTag;
}
tmp.SetActive(true);
return(c);
}
protected virtual void OnEnable()
{
// buffer object setup
if (bufferObj == null)
{
bufferObj = OffscreenBuffer.Create(width, height, depth, rtFormat, depthMode, cullingMask,
clearFlags, clearColor, replacementShader, replacementTag);
}
}