private static Vector4 GenerateGaussianBlurKernel(POSTFX_GUASSIAN_BLUR_MODE mode, float sigma)
{
float lowEndFake = 1.0f;
if (GameFlowControlManager.Instance == null || GameFlowControlManager.Instance.m_StateMachine == null)
{
}
else
{
PerformanceInfo.ePOSTFX_QUALITY fxquality = PerformanceManager.Instance.PerformanceInfo.EnvironmentInfoForScene(GameFlowControlManager.Instance.m_StateMachine.ActiveStateName).postFXQuality;
if (fxquality == PerformanceInfo.ePOSTFX_QUALITY.Medium)
{
lowEndFake *= 1.8f;
}
}
sigma *= lowEndFake;
// any questions about the fake values in rendersettings,find hank.
Vector4 res = Vector4.zero;
if (mode == POSTFX_GUASSIAN_BLUR_MODE.TAP_3 || mode == POSTFX_GUASSIAN_BLUR_MODE.TAP_3_RAMP)
{
res.x = Mathf.Exp(-0.0f / (2.0f * sigma * sigma)) / (2.0f * Mathf.PI * sigma * sigma);
res.y = Mathf.Exp(-1.0f / (2.0f * sigma * sigma)) / (2.0f * Mathf.PI * sigma * sigma);
float t = res.y + res.x + res.y;
res /= t;
}
else
{
res.x = Mathf.Exp(-0.0f / (2.0f * sigma * sigma)) / (2.0f * Mathf.PI * sigma * sigma);
res.y = Mathf.Exp(-1.0f / (2.0f * sigma * sigma)) / (2.0f * Mathf.PI * sigma * sigma);
res.z = Mathf.Exp(-4.0f / (2.0f * sigma * sigma)) / (2.0f * Mathf.PI * sigma * sigma);
res.w = Mathf.Exp(-9.0f / (2.0f * sigma * sigma)) / (2.0f * Mathf.PI * sigma * sigma);
float t = res.w + res.z + res.y + res.x + res.y + res.z + res.w;
res /= t;
}
return(res);
}
// Use this for initialization
void Start()
{
PerformanceInfo.ePOSTFX_QUALITY postfxquality = PerformanceInfo.ePOSTFX_QUALITY.Off;
if (!(GameFlowControlManager.Instance == null || GameFlowControlManager.Instance.m_StateMachine == null))
{
postfxquality = PerformanceManager.Instance.PerformanceInfo.EnvironmentInfoForScene(GameFlowControlManager.Instance.m_StateMachine.ActiveStateName).postFXQuality;
}
List <PerformanceInfo.ePOSTFX> fxtypes = new List <PerformanceInfo.ePOSTFX>(3);
if ((fxs & PerformanceInfo.ePOSTFX.Bloom) == PerformanceInfo.ePOSTFX.Bloom)
{
fxtypes.Add(PerformanceInfo.ePOSTFX.Bloom);
}
if ((fxs & PerformanceInfo.ePOSTFX.Vignette) == PerformanceInfo.ePOSTFX.Vignette)
{
fxtypes.Add(PerformanceInfo.ePOSTFX.Vignette);
}
if ((fxs & PerformanceInfo.ePOSTFX.Vignette2) == PerformanceInfo.ePOSTFX.Vignette2)
{
fxtypes.Add(PerformanceInfo.ePOSTFX.Vignette2);
}
if ((fxs & PerformanceInfo.ePOSTFX.FakeVignette) == PerformanceInfo.ePOSTFX.FakeVignette)
{
fxtypes.Add(PerformanceInfo.ePOSTFX.FakeVignette);
}
if ((fxs & PerformanceInfo.ePOSTFX.ColorGrade) == PerformanceInfo.ePOSTFX.ColorGrade)
{
fxtypes.Add(PerformanceInfo.ePOSTFX.ColorGrade);
}
if ((fxs & PerformanceInfo.ePOSTFX.ToneMap) == PerformanceInfo.ePOSTFX.ToneMap)
{
fxtypes.Add(PerformanceInfo.ePOSTFX.ToneMap);
}
if ((fxs & PerformanceInfo.ePOSTFX.Warp) == PerformanceInfo.ePOSTFX.Warp)
{
fxtypes.Add(PerformanceInfo.ePOSTFX.Warp);
}
if ((fxs & PerformanceInfo.ePOSTFX.RadialBlur) == PerformanceInfo.ePOSTFX.RadialBlur)
{
fxtypes.Add(PerformanceInfo.ePOSTFX.RadialBlur);
}
for (int i = fxtypes.Count - 1; i >= 0; --i)
{
if (System.Array.IndexOf(PerformanceManager.Instance.CurrentEnvironmentInfo.postFX, fxtypes[i]) < 0)
{
fxtypes.RemoveAt(i);
}
}
if (fxtypes.Contains(PerformanceInfo.ePOSTFX.FakeVignette))
{
ShowFakefx();
fxtypes.Remove(PerformanceInfo.ePOSTFX.FakeVignette);
}
if (postfxquality == PerformanceInfo.ePOSTFX_QUALITY.Low)
{
return;
}
PostFXManager.Instance.Init(Camera.main, postfxquality, fxtypes.ToArray());
}
public void Init(Camera camera, PerformanceInfo.ePOSTFX_QUALITY quality, PerformanceInfo.ePOSTFX[] newPostFX)
{
if (camera == null)
{
EB.Debug.LogWarning("Couldn't init PostFX as we don't have a camera");
return;
}
if (quality != Quality)
{
//quality mode has changed, destroy any previously active postfx
foreach (PerformanceInfo.ePOSTFX postfx in System.Enum.GetValues(typeof(PerformanceInfo.ePOSTFX)))
{
if (IsActive(postfx))
{
DestroyEffect(postfx);
}
}
}
Quality = quality;
var trigger = camera.gameObject.GetComponent <PostFXManagerTrigger>();
if ((Quality == PerformanceInfo.ePOSTFX_QUALITY.Off) || (newPostFX.Length == 0))
{
if (trigger != null)
{
#if EBG_POSTFX_BLOOM
DestroyEntity(trigger);
#endif
}
foreach (PerformanceInfo.ePOSTFX postfx in System.Enum.GetValues(typeof(PerformanceInfo.ePOSTFX)))
{
//destroy any previously active postfx that are no longer active
if (IsActive(postfx))
{
DestroyEffect(postfx);
}
}
return;
}
else if (trigger == null)
{
//create the trigger if it doesn't exist
camera.gameObject.AddComponent <PostFXManagerTrigger>();
}
foreach (PerformanceInfo.ePOSTFX postfx in System.Enum.GetValues(typeof(PerformanceInfo.ePOSTFX)))
{
//destroy any previously active postfx that are no longer active
if (IsActive(postfx) && (System.Array.IndexOf(newPostFX, postfx) == -1))
{
DestroyEffect(postfx);
}
//init any active post fx that weren't previously active
if (!IsActive(postfx) && (System.Array.IndexOf(newPostFX, postfx) != -1))
{
InitEffect(postfx, camera);
}
}
_inited = true;
}
