From 421f31cce5f71094ba553df0bbfc4c58fcb1649d Mon Sep 17 00:00:00 2001
From: LexManos <LexManos@gmail.com>
Date: Fri, 6 Apr 2012 23:01:19 -0700
Subject: [PATCH] Added ChickenBones's request ITextureLoadHandler hook

---
 .../minecraft/src/forge/ForgeHooksClient.java |  9 ++++++++
 .../src/forge/ITextureLoadHandler.java        |  6 +++++
 .../src/forge/MinecraftForgeClient.java       | 18 +++++++++++++++
 .../net/minecraft/src/RenderEngine.java.patch | 22 +++++++++++++++++--
 4 files changed, 53 insertions(+), 2 deletions(-)
 create mode 100644 forge/forge_client/src/net/minecraft/src/forge/ITextureLoadHandler.java

diff --git a/forge/forge_client/src/net/minecraft/src/forge/ForgeHooksClient.java b/forge/forge_client/src/net/minecraft/src/forge/ForgeHooksClient.java
index 55bdb3805..1def88887 100644
--- a/forge/forge_client/src/net/minecraft/src/forge/ForgeHooksClient.java
+++ b/forge/forge_client/src/net/minecraft/src/forge/ForgeHooksClient.java
@@ -44,6 +44,15 @@ public class ForgeHooksClient
 
     public static LinkedList<IHighlightHandler> highlightHandlers = new LinkedList<IHighlightHandler>();
     public static LinkedList<IRenderWorldLastHandler> renderWorldLastHandlers = new LinkedList<IRenderWorldLastHandler>();
+    
+    public static void onTextureLoad(String textureName, int textureID)
+    {
+        for (ITextureLoadHandler handler: textureLoadHandlers)
+        {
+            handler.onTextureLoad(textureName, textureID);
+        }
+    }
+    public static LinkedList<ITextureLoadHandler> textureLoadHandlers = new LinkedList<ITextureLoadHandler>();
 
     public static boolean canRenderInPass(Block block, int pass)
     {
diff --git a/forge/forge_client/src/net/minecraft/src/forge/ITextureLoadHandler.java b/forge/forge_client/src/net/minecraft/src/forge/ITextureLoadHandler.java
new file mode 100644
index 000000000..b83ee4cf1
--- /dev/null
+++ b/forge/forge_client/src/net/minecraft/src/forge/ITextureLoadHandler.java
@@ -0,0 +1,6 @@
+package net.minecraft.src.forge;
+
+public interface ITextureLoadHandler 
+{
+    public void onTextureLoad(String textureName, int textureID);
+}
diff --git a/forge/forge_client/src/net/minecraft/src/forge/MinecraftForgeClient.java b/forge/forge_client/src/net/minecraft/src/forge/MinecraftForgeClient.java
index bb1f68b3d..fc938e4bc 100755
--- a/forge/forge_client/src/net/minecraft/src/forge/MinecraftForgeClient.java
+++ b/forge/forge_client/src/net/minecraft/src/forge/MinecraftForgeClient.java
@@ -36,6 +36,24 @@ public class MinecraftForgeClient
     {
         ForgeHooksClient.registerRenderContextHandler(texture, subid, handler);
     }
+    
+    /**
+     * Registers a Texture Load Handler
+     * @param handler The handler
+     */
+    public static void registerTextureLoadHandler(ITextureLoadHandler handler)
+    {
+        ForgeHooksClient.textureLoadHandlers.add(handler);
+    }
+    
+    /**
+     * Registers a Render Last Handler
+     * @param handler The handler
+     */
+    public static void registerRenderLastHandler(IRenderWorldLastHandler handler)
+    {
+        ForgeHooksClient.renderWorldLastHandlers.add(handler);
+    }
 
     /** Bind a texture.  This is used to bind a texture file when
      * performing your own rendering, rather than using ITextureProvider.
diff --git a/forge/patches/minecraft/net/minecraft/src/RenderEngine.java.patch b/forge/patches/minecraft/net/minecraft/src/RenderEngine.java.patch
index f212f6964..06fbdf546 100644
--- a/forge/patches/minecraft/net/minecraft/src/RenderEngine.java.patch
+++ b/forge/patches/minecraft/net/minecraft/src/RenderEngine.java.patch
@@ -1,6 +1,16 @@
 --- ../src_base/minecraft/net/minecraft/src/RenderEngine.java	0000-00-00 00:00:00.000000000 -0000
 +++ ../src_work/minecraft/net/minecraft/src/RenderEngine.java	0000-00-00 00:00:00.000000000 -0000
-@@ -48,7 +48,7 @@
+@@ -14,6 +14,9 @@
+ import java.util.List;
+ import java.util.Map;
+ import javax.imageio.ImageIO;
++
++import net.minecraft.src.forge.ForgeHooksClient;
++
+ import org.lwjgl.opengl.GL11;
+ 
+ public class RenderEngine
+@@ -48,7 +51,7 @@
      public boolean blurTexture = false;
  
      /** Texture pack */
@@ -9,7 +19,7 @@
  
      /** Missing texture image */
      private BufferedImage missingTextureImage = new BufferedImage(64, 64, 2);
-@@ -156,6 +156,10 @@
+@@ -156,6 +159,10 @@
          {
              try
              {
@@ -20,3 +30,11 @@
                  this.singleIntBuffer.clear();
                  GLAllocation.generateTextureNames(this.singleIntBuffer);
                  int var6 = this.singleIntBuffer.get(0);
+@@ -199,6 +206,7 @@
+                 }
+ 
+                 this.textureMap.put(par1Str, Integer.valueOf(var6));
++                ForgeHooksClient.onTextureLoad(par1Str, var6);
+                 return var6;
+             }
+             catch (Exception var5)