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Add UrpLitContext.UnsafeEditMode

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This commit is contained in:
Masataka SUMI
2024-07-31 01:38:33 +09:00
parent bb68702c0c
commit c7518579be
1 changed files with 30 additions and 15 deletions
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45
Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/URP/ShaderUtil/Lit/UrpLitContext.cs
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@@ -63,13 +63,20 @@ namespace UniGLTF
_mat = material;
}
/// <summary>
/// これが有効な場合、Validate() 関数が呼ばれるべき場合でも自動的に呼ばれなくなります。
///
/// 処理最適化目的で使用できます。
/// </summary>
public bool UnsafeEditMode { get; set; } = false;
public UrpLitWorkflowType WorkflowType
{
get => (UrpLitWorkflowType)_mat.GetFloat(WorkflowMode);
set
{
_mat.SetFloat(WorkflowMode, (float)value);
ValidateShaderKeywords();
if (!UnsafeEditMode) Validate();
}
}
@@ -79,7 +86,7 @@ namespace UniGLTF
set
{
_mat.SetFloat(Surface, (float)value);
ValidateShaderKeywords();
if (!UnsafeEditMode) Validate();
}
}
@@ -89,7 +96,7 @@ namespace UniGLTF
set
{
_mat.SetFloat(Blend, (float)value);
ValidateShaderKeywords();
if (!UnsafeEditMode) Validate();
}
}
@@ -99,7 +106,7 @@ namespace UniGLTF
set
{
_mat.SetFloat(AlphaClip, value ? 1.0f : 0.0f);
ValidateShaderKeywords();
if (!UnsafeEditMode) Validate();
}
}
@@ -156,7 +163,7 @@ namespace UniGLTF
set
{
_mat.SetFloat(SmoothnessTextureChannelProp, (float)value);
ValidateShaderKeywords();
if (!UnsafeEditMode) Validate();
}
}
@@ -217,11 +224,13 @@ namespace UniGLTF
public Color EmissionLinear
{
get => _mat.GetColor(EmissionColor);
set => _mat.SetColor(EmissionColor, value);
}
public Texture EmissionTexture
{
get => _mat.GetTexture(EmissionMap);
set => _mat.SetTexture(EmissionMap, value);
}
public float OcclusionStrength
@@ -257,9 +266,9 @@ namespace UniGLTF
}
/// <summary>
/// 複数のプロパティに関連して設定されるキーワードを更新する。
/// 複数のプロパティに関連して設定されるキーワードやプロパティなどを更新する
/// </summary>
public void ValidateShaderKeywords()
public void Validate()
{
// Workflow
var workflowType = (UrpLitWorkflowType)_mat.GetFloat(WorkflowMode);
@@ -275,15 +284,26 @@ namespace UniGLTF
var surfaceType = (UrpLitSurfaceType)_mat.GetFloat(Surface);
_mat.SetKeyword(SurfaceTypeTransparentKeyword, surfaceType != UrpLitSurfaceType.Opaque);
// Render Settings
// SmoothnessTextureChannel
var isOpaque = surfaceType == UrpLitSurfaceType.Opaque;
var smoothnessMapChannel = (UrpLitSmoothnessMapChannel)_mat.GetFloat(SmoothnessTextureChannelProp);
_mat.SetKeyword(SmoothnessTextureAlbedoChannelAKeyword, isOpaque && smoothnessMapChannel == UrpLitSmoothnessMapChannel.AlbedoAlpha);
// Alpha Clip
var alphaClip = _mat.GetFloat(AlphaClip) >= 0.5f;
var blendMode = (UrpLitBlendMode)_mat.GetFloat(Blend);
var zWrite = surfaceType == UrpLitSurfaceType.Opaque;
_mat.SetKeyword(AlphaTestOnKeyword, alphaClip);
// Blend Mode
var blendMode = (UrpLitBlendMode)_mat.GetFloat(Blend);
_mat.SetKeyword(AlphaPremultiplyOnKeyword, blendMode == UrpLitBlendMode.Premultiply);
_mat.SetKeyword(AlphaModulateOnKeyword, blendMode == UrpLitBlendMode.Additive);
// ZWrite
var zWrite = surfaceType == UrpLitSurfaceType.Opaque;
_mat.SetFloat(ZWrite, zWrite ? 1.0f : 0.0f);
_mat.SetShaderPassEnabled("DepthOnly", zWrite);
// Render Settings
_mat.SetFloat(SrcBlend, (surfaceType, blendMode) switch
{
(UrpLitSurfaceType.Opaque, _) => (float)UnityEngine.Rendering.BlendMode.One,
@@ -316,11 +336,6 @@ namespace UniGLTF
(UrpLitSurfaceType.Transparent, _) => (int)RenderQueue.Transparent,
_ => _mat.shader.renderQueue,
};
// SmoothnessTextureChannel
var isOpaque = surfaceType == UrpLitSurfaceType.Opaque;
var smoothnessMapChannel = (UrpLitSmoothnessMapChannel)_mat.GetFloat(SmoothnessTextureChannelProp);
_mat.SetKeyword(SmoothnessTextureAlbedoChannelAKeyword, isOpaque && smoothnessMapChannel == UrpLitSmoothnessMapChannel.AlbedoAlpha);
}
}
}