pengtaihao
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SoftMaskForUGUI
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chore: add profiler

vr
mob-sakai 2020-06-05 17:48:36 +09:00
parent 018ec78c75
commit c1b236c55f
1 changed files with 30 additions and 1 deletions
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31
Packages/SoftMaskForUGUI/Scripts/SoftMask.cs
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@ -1,5 +1,6 @@
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Profiling;
using UnityEngine.Rendering;
using UnityEngine.UI;
using Object = UnityEngine.Object;
@ -443,6 +444,7 @@ namespace Coffee.UISoftMask
/// </summary>
static void UpdateMaskTextures()
{
Profiler.BeginSample("UpdateMaskTextures");
foreach (var sm in s_ActiveSoftMasks)
{
if (!sm || sm._hasChanged)
@ -458,6 +460,7 @@ namespace Coffee.UISoftMask
if (!cam)
continue;
Profiler.BeginSample("Check view projection matrix changed (world space)");
var nowVP = cam.projectionMatrix * cam.worldToCameraMatrix;
var previousVP = default(Matrix4x4);
var id = cam.GetInstanceID();
@ -468,6 +471,8 @@ namespace Coffee.UISoftMask
{
sm.hasChanged = true;
}
Profiler.EndSample();
}
var rt = sm.rectTransform;
@ -484,6 +489,7 @@ namespace Coffee.UISoftMask
#endif
}
Profiler.BeginSample("Update changed soft masks");
foreach (var sm in s_ActiveSoftMasks)
{
if (!sm || !sm._hasChanged)
@ -495,9 +501,15 @@ namespace Coffee.UISoftMask
if (!sm._hasStencilStateChanged) continue;
sm._hasStencilStateChanged = false;
Profiler.BeginSample("Notify stencil state changed");
MaskUtilities.NotifyStencilStateChanged(sm);
Profiler.EndSample();
}
Profiler.EndSample();
Profiler.BeginSample("Update previous view projection matrices");
s_PreviousViewProjectionMatrices.Clear();
foreach (var kv in s_NowViewProjectionMatrices)
{
@ -505,6 +517,9 @@ namespace Coffee.UISoftMask
}
s_NowViewProjectionMatrices.Clear();
Profiler.EndSample();
Profiler.EndSample();
}
/// <summary>
@ -513,11 +528,14 @@ namespace Coffee.UISoftMask
private void UpdateMaskTexture()
{
if (!graphic || !graphic.canvas) return;
Profiler.BeginSample("UpdateMaskTexture");
_stencilDepth =
MaskUtilities.GetStencilDepth(transform, MaskUtilities.FindRootSortOverrideCanvas(transform));
// Collect children soft masks.
Profiler.BeginSample("Collect children soft masks");
var depth = 0;
s_TmpSoftMasks[0].Add(this);
while (_stencilDepth + depth < 3)
@ -538,12 +556,17 @@ namespace Coffee.UISoftMask
depth++;
}
// Clear.
Profiler.EndSample();
// CommandBuffer.
Profiler.BeginSample("Initialize CommandBuffer");
_cb.Clear();
_cb.SetRenderTarget(softMaskBuffer);
_cb.ClearRenderTarget(false, true, s_ClearColors[_stencilDepth]);
Profiler.EndSample();
// Set view and projection matrices.
Profiler.BeginSample("Set view and projection matrices");
var c = graphic.canvas.rootCanvas;
var cam = c.worldCamera ?? Camera.main;
if (c && c.renderMode != RenderMode.ScreenSpaceOverlay && cam)
@ -577,7 +600,10 @@ namespace Coffee.UISoftMask
#endif
}
Profiler.EndSample();
// Draw soft masks.
Profiler.BeginSample("Draw Mesh");
for (var i = 0; i < s_TmpSoftMasks.Length; i++)
{
var count = s_TmpSoftMasks[i].Count;
@ -604,7 +630,10 @@ namespace Coffee.UISoftMask
s_TmpSoftMasks[i].Clear();
}
Profiler.EndSample();
Graphics.ExecuteCommandBuffer(_cb);
Profiler.EndSample();
}
/// <summary>