From fe38bfec2d1f532d0b5b63ff21f608dda760a5ee Mon Sep 17 00:00:00 2001
From: Phillip Stephens <antidote.crk@gmail.com>
Date: Mon, 15 Feb 2016 11:12:55 -0800
Subject: [PATCH] Rethink BGCL

---
 Runtime/Particle/CColorElement.cpp        |  6 ------
 Runtime/Particle/CColorElement.hpp        | 10 ----------
 Runtime/Particle/CGenDescription.hpp      |  4 ++++
 Runtime/Particle/CParticleDataFactory.cpp | 19 +++++++++++++++++++
 4 files changed, 23 insertions(+), 16 deletions(-)

diff --git a/Runtime/Particle/CColorElement.cpp b/Runtime/Particle/CColorElement.cpp
index a17207bd6..2953bbdd0 100644
--- a/Runtime/Particle/CColorElement.cpp
+++ b/Runtime/Particle/CColorElement.cpp
@@ -156,10 +156,4 @@ bool CCEParticleColor::GetValue(int /*frame*/, Zeus::CColor& colorOut) const
     return false;
 }
 
-bool CCEBevelGradient::GetValue(int frame, Zeus::CColor& colorOut) const
-{
-    m_gradientColor->GetValue(frame, colorOut);
-    return false;
-}
-
 }
diff --git a/Runtime/Particle/CColorElement.hpp b/Runtime/Particle/CColorElement.hpp
index 95ae0549f..dab30050e 100644
--- a/Runtime/Particle/CColorElement.hpp
+++ b/Runtime/Particle/CColorElement.hpp
@@ -92,16 +92,6 @@ class CCEParticleColor : public CColorElement
 public:
     bool GetValue(int frame, Zeus::CColor& colorOut) const;
 };
-
-/* Custom additions */
-class CCEBevelGradient : public CColorElement
-{
-    std::unique_ptr<CColorElement> m_gradientColor;
-public:
-    CCEBevelGradient(CColorElement* gradientCol)
-        : m_gradientColor(gradientCol) {}
-    bool GetValue(int frame, Zeus::CColor &colorOut) const;
-};
 }
 
 #endif // __PSHAG_CCOLORELEMENT_HPP__
diff --git a/Runtime/Particle/CGenDescription.hpp b/Runtime/Particle/CGenDescription.hpp
index a9d9eab4c..f3bf1712a 100644
--- a/Runtime/Particle/CGenDescription.hpp
+++ b/Runtime/Particle/CGenDescription.hpp
@@ -103,6 +103,10 @@ public:
     std::unique_ptr<CRealElement> x124_ADV7;
     std::unique_ptr<CRealElement> x128_ADV8;
 
+
+    /* Custom additions */
+    std::unique_ptr<CColorElement> m_bevelGradient; /* FourCC BGCL */
+
     CGenDescription()
     {
         x45_25_PMOO = true;
diff --git a/Runtime/Particle/CParticleDataFactory.cpp b/Runtime/Particle/CParticleDataFactory.cpp
index 550c02052..0835f12b7 100644
--- a/Runtime/Particle/CParticleDataFactory.cpp
+++ b/Runtime/Particle/CParticleDataFactory.cpp
@@ -1113,6 +1113,25 @@ bool CParticleDataFactory::CreateGPSM(CGenDescription* fillDesc, CInputStream& i
         }
         clsId = GetClassID(in);
     }
+
+    /* Now for our custom additions, if available */
+    if (!in.atEnd())
+    {
+        clsId = GetClassID(in);
+        if (clsId == 0xFFFFFFFF)
+            return true;
+
+        while (clsId != SBIG('_END') && !in.atEnd())
+        {
+            switch(clsId)
+            {
+            case SBIG('BGCL'):
+                fillDesc->m_bevelGradient.reset(GetColorElement(in));
+            break;
+            }
+            clsId = GetClassID(in);
+        }
+    }
     return true;
 }