Add AndroidTGALoader

[mikumikustudio/MikuMikuStudio.git] / engine / src / core / com / jme3 / scene / VertexBuffer.java

diff --git a/engine/src/core/com/jme3/scene/VertexBuffer.java b/engine/src/core/com/jme3/scene/VertexBuffer.java
index e1b100f..83d7125 100644 (file)
--- a/engine/src/core/com/jme3/scene/VertexBuffer.java
+++ b/engine/src/core/com/jme3/scene/VertexBuffer.java
@@ -478,6 +478,25 @@ public class VertexBuffer extends NativeObject implements Savable, Cloneable {
         this.lastLimit = data.limit();
         setUpdateNeeded();
     }
+    public void setupData(Usage usage, int components, Format format, int offset, int stride){
+        if (id != -1)
+            throw new UnsupportedOperationException("Data has already been sent. Cannot setupData again.");
+
+        if (usage == null || format == null || data == null)
+            throw new IllegalArgumentException("None of the arguments can be null");
+            
+        if (components < 1 || components > 4)
+            throw new IllegalArgumentException("components must be between 1 and 4");
+
+        this.data = data;
+        this.components = components;
+        this.usage = usage;
+        this.format = format;
+        this.componentsLength = components * format.getComponentSize();
+        this.offset = offset;
+        this.stride = stride;
+        setUpdateNeeded();
+    }
 
     /**
      * Called to update the data in the buffer with new data. Can only
@@ -929,4 +948,8 @@ public class VertexBuffer extends NativeObject implements Savable, Cloneable {
         }
     }
 
+    public int getComponentsLength() {
+        return componentsLength;
+    }
+
 }