From dae0f55fec9aa35b5496e55f8aff15fea21eaa82 Mon Sep 17 00:00:00 2001
From: jk20012001 <jkregister@163.com>
Date: Tue, 19 Sep 2023 15:41:49 +0800
Subject: [PATCH] fix albedoScaleAndCutOff type mismatch (#16282)

---
 .../util/dcc/imported-metallic-roughness.effect      | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/editor/assets/effects/util/dcc/imported-metallic-roughness.effect b/editor/assets/effects/util/dcc/imported-metallic-roughness.effect
index a385d707dde..2ab10f99fb8 100644
--- a/editor/assets/effects/util/dcc/imported-metallic-roughness.effect
+++ b/editor/assets/effects/util/dcc/imported-metallic-roughness.effect
@@ -25,7 +25,7 @@ CCEffect %{
         emissiveMap:          { value: grey, editor: { displayName: EmissiveColorMap } }
         alphaSource:          { value: 1.0, editor: { slide: true, range: [0, 1.0], step: 0.001 } }
         alphaSourceMap:       { value: grey, editor: { parent: USE_OPACITY_MAP } }
-        alphaThreshold:       { value: 0.5, target: albedoScaleAndCutoff.w, editor: { parent: USE_ALPHA_TEST, slide: true, range: [0, 1.0], step: 0.001 } }
+        alphaThreshold:       { value: 0.5, editor: { parent: USE_ALPHA_TEST, slide: true, range: [0, 1.0], step: 0.001 } }
         normalStrength:       { value: 1.0, editor: { parent: USE_NORMAL_MAP, slide: true, range: [0, 1.0], step: 0.001 } }
         normalMap:            { value: normal }
     - &forward-add
@@ -55,8 +55,8 @@ CCEffect %{
       properties:
         tilingOffset:   { value: [1.0, 1.0, 0.0, 0.0] }
         mainColor:      { value: [1.0, 1.0, 1.0, 1.0], target: albedo, editor: { displayName: Albedo, type: color } }
-        albedoScale:    { value: [1.0, 1.0, 1.0], target: albedoScaleAndCutoff.xyz }
-        alphaThreshold: { value: 0.5, target: albedoScaleAndCutoff.w, editor: { parent: USE_ALPHA_TEST } }
+        albedoScale:    { value: 1.0, editor: { displayName: BaseWeight } }
+        alphaThreshold: { value: 0.5, editor: { parent: USE_ALPHA_TEST } }
         mainTexture:    { value: grey, target: albedoMap, editor: { displayName: AlbedoMap } }
         alphaSource:    { value: 1.0, editor: { slide: true, range: [0, 1.0], step: 0.001 } }
         alphaSourceMap: { value: grey, editor: { parent: USE_OPACITY_MAP } }
@@ -96,7 +96,6 @@ CCProgram shared-ubos %{
   uniform Constants {
     vec4 tilingOffset;
     vec4 albedo;
-    vec4 albedoScaleAndCutoff;
     vec4 emissive;
     float emissiveScale;
     float occlusion;
@@ -105,6 +104,7 @@ CCProgram shared-ubos %{
     float normalStrength;
     float alphaSource;
     float albedoScale;
+    float alphaThreshold;
     float specularIntensity;
   };
 }%
@@ -237,7 +237,7 @@ CCProgram surface-fragment %{
       #endif
     #endif
     #if USE_ALPHA_TEST
-      if (baseColor.a < albedoScaleAndCutoff.w) discard;
+      if (baseColor.a < alphaThreshold) discard;
     #endif
     return baseColor;
   }
@@ -265,7 +265,7 @@ CCProgram surface-fragment %{
           #endif
         #endif
 
-        if (alpha < albedoScaleAndCutoff.w) discard;
+        if (alpha < alphaThreshold) discard;
       #endif
   }