public static void SetupDepthBuffer(ref DepthRenderTexture depthRenderTexure, bool enabled, Camera camera, RenderTargetProperty renderTargetProperty)
{
if (depthRenderTexure != null)
{
depthRenderTexure.Release();
depthRenderTexure = null;
}
if (enabled)
{
var targetSize = BackgroundRenderTexture.GetRequiredSize(camera, renderTargetProperty);
#if UNITY_IOS || UNITY_ANDROID
RenderTextureFormat format = RenderTextureFormat.ARGB32;
#else
RenderTextureFormat format = (camera.allowHDR) ? RenderTextureFormat.ARGBHalf : RenderTextureFormat.ARGB32;
#endif
depthRenderTexure = new DepthRenderTexture(targetSize.x, targetSize.y, renderTargetProperty);
// HACK for some smart phone
if (depthRenderTexure == null || !depthRenderTexure.Create())
{
depthRenderTexure = null;
}
}
}
public void Dispose()
{
if (this.commandBuffer != null && !isCommandBufferFromExternal)
{
if (this.camera != null)
{
this.camera.RemoveCommandBuffer(this.cameraEvent, this.commandBuffer);
}
this.commandBuffer.Dispose();
this.commandBuffer = null;
}
if (this.renderTexture != null)
{
this.renderTexture.Release();
this.renderTexture = null;
}
if (depthTexture != null)
{
depthTexture.Release();
depthTexture = null;
}
}