From e36047725ce3217618d4e5807ac7c8769b9e3598 Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Mon, 17 Jun 2019 19:45:55 -0400
Subject: [PATCH] Split pigment bump.

---
 CameraPane.java |  125 +++++++++++++++++++++++++++++++++++++++++
 1 files changed, 125 insertions(+), 0 deletions(-)

diff --git a/CameraPane.java b/CameraPane.java
index cfdc3d3..99e2648 100644
--- a/CameraPane.java
+++ b/CameraPane.java
@@ -7921,6 +7921,64 @@
         ReleaseTexture(pigment, false);
     }
     
+    public void ReleasePigmentTexture(cTexture tex) // INTERFACE
+    {
+        if (/*tex == null ||*/ ambientOcclusion ) // || !textureon)
+        {
+            return;
+        }
+
+        if (tex == null)
+        {
+            ReleaseTexture(null, false);
+            return;
+        }
+        
+        String pigment = Object3D.GetPigment(tex);
+
+        if (!tex.equals(":") && !tex.equals(DEFAULT_TEXTURES))
+        {
+        //    System.out.print("RELEASE  +++++++++++++++  pigment = " + pigment);
+        //    System.out.println("; bump = " + bump);
+        }
+        
+        if (pigment.equals(""))
+        {
+            pigment = null;
+        }
+        
+        ReleaseTexture(pigment, false);
+    }
+    
+    public void ReleaseBumpTexture(cTexture tex) // INTERFACE
+    {
+        if (/*tex == null ||*/ ambientOcclusion ) // || !textureon)
+        {
+            return;
+        }
+
+        if (tex == null)
+        {
+            ReleaseTexture(null, true);
+            return;
+        }
+        
+        String bump = Object3D.GetBump(tex);
+
+        if (!tex.equals(":") && !tex.equals(DEFAULT_TEXTURES))
+        {
+        //    System.out.print("RELEASE  +++++++++++++++  pigment = " + pigment);
+        //    System.out.println("; bump = " + bump);
+        }
+        
+        if (bump.equals(""))
+        {
+            bump = null;
+        }
+        
+        ReleaseTexture(bump, true);
+    }
+    
     void ReleaseTexture(String tex, boolean bump)
     {
         if (// DrawMode() != 0 || /*tex == null ||*/
@@ -8069,6 +8127,73 @@
         return; // true;
     }
     
+    /*boolean*/ public void BindPigmentTexture(cTexture tex, int resolution) throws Exception // INTERFACE
+    {
+        if (// DrawMode() != 0 || /*tex == null ||*/
+                ambientOcclusion ) // || !textureon)
+        {
+            return; // false;
+        }
+
+        if (tex == null)
+        {
+            BindTexture(null,false,resolution);
+            return;
+        }
+        
+        String pigment = Object3D.GetPigment(tex);
+
+        usedtextures.put(pigment, pigment);
+        
+        if (!tex.equals(":") && !tex.equals(DEFAULT_TEXTURES))
+        {
+        //    System.out.print("BIND  +++++++++++++++  pigment = " + pigment);
+        //    System.out.println("; bump = " + bump);
+        }
+        
+        if (pigment.equals(""))
+        {
+            pigment = null;
+        }
+        
+        GetGL().glActiveTexture(GetGL().GL_TEXTURE0);
+        BindTexture(pigment, false, resolution);
+    }
+    
+    /*boolean*/ public void BindBumpTexture(cTexture tex, int resolution) throws Exception // INTERFACE
+    {
+        if (// DrawMode() != 0 || /*tex == null ||*/
+                ambientOcclusion ) // || !textureon)
+        {
+            return; // false;
+        }
+
+        if (tex == null)
+        {
+            BindTexture(null,true,resolution);
+            return;
+        }
+        
+        String bump = Object3D.GetBump(tex);
+
+        usedtextures.put(bump, bump);
+        
+        if (!tex.equals(":") && !tex.equals(DEFAULT_TEXTURES))
+        {
+        //    System.out.print("BIND  +++++++++++++++  pigment = " + pigment);
+        //    System.out.println("; bump = " + bump);
+        }
+        
+        if (bump.equals(""))
+        {
+            bump = null;
+        }
+        
+        GetGL().glActiveTexture(GetGL().GL_TEXTURE2);
+        BindTexture(bump, true, resolution);
+        GetGL().glActiveTexture(GetGL().GL_TEXTURE0);
+    }
+    
     java.util.HashSet<String> missingTextures = new java.util.HashSet<String>();
     
     private boolean FileExists(String tex)

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