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feat: cache modified material

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Close #94
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mob-sakai
2020-10-28 02:07:23 +09:00
parent d9f9244e49
commit 6b397f39b8
3 changed files with 103 additions and 15 deletions
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33
Scripts/UIParticle.cs
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@@ -48,6 +48,8 @@ namespace Coffee.UIExtensions
private Vector3 _cachedPosition;
private static readonly List<Material> s_TempMaterials = new List<Material>(2);
private static MaterialPropertyBlock s_Mpb;
private static readonly List<Material> s_PrevMaskMaterials = new List<Material>();
private static readonly List<Material> s_PrevModifiedMaterials = new List<Material>();
/// <summary>
@@ -210,21 +212,11 @@ namespace Coffee.UIExtensions
protected override void UpdateMaterial()
{
// Clear mask materials.
for (var i = 0; i < _maskMaterials.Count; i++)
{
StencilMaterial.Remove(_maskMaterials[i]);
_maskMaterials[i] = null;
}
s_PrevMaskMaterials.AddRange(_maskMaterials);
_maskMaterials.Clear();
// Clear modified materials.
for (var i = 0; i < _modifiedMaterials.Count; i++)
{
DestroyImmediate(_modifiedMaterials[i]);
_modifiedMaterials[i] = null;
}
s_PrevModifiedMaterials.AddRange(_modifiedMaterials);
_modifiedMaterials.Clear();
// Recalculate stencil value.
@@ -240,6 +232,12 @@ namespace Coffee.UIExtensions
{
_activeMeshIndices = 0;
canvasRenderer.Clear();
foreach (var m in s_PrevMaskMaterials)
StencilMaterial.Remove(m);
foreach (var m in s_PrevModifiedMaterials)
ModifiedMaterial.Remove(m);
return;
}
@@ -275,6 +273,12 @@ namespace Coffee.UIExtensions
canvasRenderer.SetMaterial(mat, j++);
}
}
foreach (var m in s_PrevMaskMaterials)
StencilMaterial.Remove(m);
foreach (var m in s_PrevModifiedMaterials)
ModifiedMaterial.Remove(m);
}
private Material GetModifiedMaterial(Material baseMaterial, Texture2D texture)
@@ -287,10 +291,9 @@ namespace Coffee.UIExtensions
if (texture == null && m_AnimatableProperties.Length == 0) return baseMaterial;
baseMaterial = new Material(baseMaterial);
var id = m_AnimatableProperties.Length == 0 ? 0 : GetInstanceID();
baseMaterial = ModifiedMaterial.Add(baseMaterial, texture, id);
_modifiedMaterials.Add(baseMaterial);
if (texture)
baseMaterial.mainTexture = texture;
return baseMaterial;
}