void AddBlitCommand()
{
if (cam is ImmediateMixCastCamera)
{
insertFeedCommands = new CommandBuffer();
if (cam.gameCamera.actualRenderingPath == RenderingPath.Forward)
{
insertFeedCommands.Blit(Texture, BuiltinRenderTextureType.CurrentActive, blitMaterial); //Insert real world
cam.gameCamera.AddCommandBuffer(CameraEvent.AfterForwardOpaque, insertFeedCommands);
}
else
{
//insertFeedCommands.SetRenderTarget(BuiltinRenderTextureType.GBuffer0);
insertFeedCommands.Blit(Texture, BuiltinRenderTextureType.CurrentActive, blitMaterial); //Insert real world
cam.gameCamera.AddCommandBuffer(CameraEvent.BeforeImageEffectsOpaque, insertFeedCommands);
}
renderPath = cam.gameCamera.actualRenderingPath;
}
else if (cam is BufferedMixCastCamera)
{
BufferedMixCastCamera buffCam = cam as BufferedMixCastCamera;
buffCam.inputMaterial = blitMaterial;
}
}
private void OnGUI()
{
if (drawAlphaMat == null)
{
drawAlphaMat = new Material(Shader.Find("Hidden/BPR/AlphaOut"));
}
Rect fullRect = new Rect(Vector2.zero, position.size);
if (Application.isPlaying && MixCast.Active)
{
string[] cameraNames = new string[MixCast.Settings.cameras.Count];
for (int i = 0; i < cameraNames.Length; i++)
{
cameraNames[i] = "Camera " + i;
}
cameraIndex = Mathf.Clamp(cameraIndex, 0, cameraNames.Length - 1);
cameraIndex = EditorGUILayout.Popup(cameraIndex, cameraNames);
for (int i = 0; i < MixCastCamera.ActiveCameras.Count; i++)
{
if (MixCastCamera.ActiveCameras[i].context.Data == MixCast.Settings.cameras[cameraIndex])
{
if (MixCastCamera.ActiveCameras[i] is BufferedMixCastCamera)
{
BufferedMixCastCamera buffCam = MixCastCamera.ActiveCameras[i] as BufferedMixCastCamera;
Texture foregroundTex = buffCam.LastFrameAlpha;
if (foregroundTex != null)
{
Graphics.DrawTexture(fullRect, foregroundTex, drawAlphaMat, 0);
}
}
else
{
EditorGUILayout.HelpBox("Debugging can only occur with a camera with video latency compensation above 0 (buffered mode)", MessageType.Error);
}
break;
}
}
}
else
{
EditorGUILayout.HelpBox("Debugging can only occur while the application is running and MixCast is active", MessageType.Warning);
}
}
private void RemoveBlitCommand()
{
if (cam is ImmediateMixCastCamera)
{
if (renderPath == RenderingPath.Forward)
{
cam.gameCamera.RemoveCommandBuffer(CameraEvent.AfterForwardOpaque, insertFeedCommands);
}
else
{
cam.gameCamera.RemoveCommandBuffer(CameraEvent.BeforeImageEffectsOpaque, insertFeedCommands);
}
insertFeedCommands.Dispose();
insertFeedCommands = null;
}
else if (cam is BufferedMixCastCamera)
{
BufferedMixCastCamera buffCam = cam as BufferedMixCastCamera;
buffCam.inputTexture = null;
buffCam.inputMaterial = null;
}
}
