more internal changes

Fix #56

1 files changed, 12 insertions, 7 deletions

diff --git a/src/main/java/me/shedaniel/rei/api/Renderable.java b/src/main/java/me/shedaniel/rei/api/Renderable.java
index b4781d563..35c9890b8 100644
--- a/src/main/java/me/shedaniel/rei/api/Renderable.java
+++ b/src/main/java/me/shedaniel/rei/api/Renderable.java
@@ -1,29 +1,34 @@
 package me.shedaniel.rei.api;
 
-import me.shedaniel.rei.gui.renderables.ItemStackRenderable;
+import me.shedaniel.rei.gui.renderables.EmptyRenderer;
+import me.shedaniel.rei.gui.renderables.ItemStackRenderer;
 import net.minecraft.item.ItemStack;
 
 import java.util.function.Supplier;
 
 public interface Renderable {
     
-    static ItemStackRenderable fromItemStackSupplier(Supplier<ItemStack> supplier) {
-        return new ItemStackRenderable() {
+    static ItemStackRenderer fromItemStackSupplier(Supplier<ItemStack> supplier) {
+        return new ItemStackRenderer() {
             @Override
-            protected ItemStack getItemStack() {
+            public ItemStack getItemStack() {
                 return supplier.get();
             }
         };
     }
     
-    static ItemStackRenderable fromItemStack(ItemStack stack) {
-        return new ItemStackRenderable() {
+    static ItemStackRenderer fromItemStack(ItemStack stack) {
+        return new ItemStackRenderer() {
             @Override
-            protected ItemStack getItemStack() {
+            public ItemStack getItemStack() {
                 return stack;
             }
         };
     }
     
+    static EmptyRenderer empty() {
+        return EmptyRenderer.INSTANCE;
+    }
+    
     void render(int x, int y, double mouseX, double mouseY, float delta);
 }