bind/unbind methods in PTexture are public

java/libraries/opengl2/src/processing/opengl2/PTexture.java

@@ -279,7 +279,7 @@ public class PTexture implements PConstants {
     gl.glBindTexture(glTarget, 0);
     gl.glDisable(glTarget);
   }  
-
+  
   
   ////////////////////////////////////////////////////////////
   
@@ -412,14 +412,27 @@ public class PTexture implements PConstants {
   public void setFlippedY(boolean v) {
     flippedY = v;
   }
-    
+
+  ////////////////////////////////////////////////////////////     
+  
+  // Bind/unbind  
+  
+  public void bind() {
+    gl.glEnable(glTarget);
+    gl.glBindTexture(glTarget, glID);
+  }
+  
+  public void unbind() {
+    gl.glEnable(glTarget);
+    gl.glBindTexture(glTarget, 0);    
+  }  
   
   ////////////////////////////////////////////////////////////     
  
   // Utilities 
   
   // bit shifting this might be more efficient
-  private int nextPowerOfTwo(int val) {
+  protected int nextPowerOfTwo(int val) {
     int ret = 1;
     while (ret < val) {
       ret <<= 1;
@@ -768,16 +781,6 @@ public class PTexture implements PConstants {
     gl.glTexSubImage2D(glTarget, 0, x, y, w, h, GL.GL_RGBA, GL.GL_UNSIGNED_BYTE, IntBuffer.wrap(pix));
   }
   
-  protected void bind() {
-    gl.glEnable(glTarget);
-    gl.glBindTexture(glTarget, glID);
-  }
-  
-  protected void unbind() {
-    gl.glEnable(glTarget);
-    gl.glBindTexture(glTarget, 0);    
-  }
-  
   protected void copyObject(PTexture src) {
     // The OpenGL texture of this object is replaced with the one from the source object, 
     // so we delete the former to avoid resource wasting.