Texture.bind()/unbind() call the gl functions irrespective of the value of the bound flag

core/src/processing/opengl/PGL.java

@@ -569,6 +569,7 @@ public class PGL {
     caps.setDepthBits(24);
     caps.setStencilBits(8);
     caps.setAlphaBits(8);
+    //caps.setFBO(false);
     caps.setBackgroundOpaque(true);
 
     if (toolkit == AWT) {

core/src/processing/opengl/PGraphicsOpenGL.java

@@ -204,7 +204,7 @@ public class PGraphicsOpenGL extends PGraphics {
   /** Flag to indicate that we are inside beginCamera/endCamera block. */
   protected boolean manipulatingCamera;
 
-  /** Flag indicating the use of an ortographics projection matrix. */
+  /** Flag indicating the use of an orthographic projection matrix. */
   protected boolean usingOrthoProjection;
   
   // ........................................................

core/src/processing/opengl/Texture.java

@@ -556,20 +556,16 @@ public class Texture implements PConstants {
   
   
   public void bind() {    
-    if (!bound) {
-      pgl.enableTexturing(glTarget);
-      pgl.glBindTexture(glTarget, glName);
-      bound = true;
-    }
+    pgl.enableTexturing(glTarget);
+    pgl.glBindTexture(glTarget, glName);
+    bound = true;
   }
   
   
   public void unbind() {
-    if (bound) {
-      pgl.enableTexturing(glTarget);
-      pgl.glBindTexture(glTarget, 0);
-      bound = false;
-    }
+    pgl.enableTexturing(glTarget);
+    pgl.glBindTexture(glTarget, 0);
+    bound = false;
   }