Changeset 2859 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/FrameBufferObject.h

Timestamp:

08/21/08 16:31:03 (16 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/FrameBufferObject.h (modified) (2 diffs)

GTP/trunk/App/Demos/Vis/FriendlyCulling/src/FrameBufferObject.h

@@ -27 +27 @@
                                           bool useMultiSampling);
 
+        unsigned int GetTexture() const {return mTexId;}
+
 protected:
 
@@ -41 +43 @@
 
         enum DEPTH_FORMAT { DEPTH_16, DEPTH_24, DEPTH_32 };
+
         /** constructor requesting an opengl occlusion query.
         */
         FrameBufferObject(int w, int h, bool useDepth, DEPTH_FORMAT d);
         /** Creates and adds a color buffer to the current frame buffer object.
-                Returns a pointer to the buffer object
+                Returns the index that allows to retrieve the color buffer object.
         */
-        ColorBufferObject *AddColorBuffer(ColorBufferObject::FORMAT col, 
-                                              ColorBufferObject::WRAP_TYPE wrapType, 
-                                                                          ColorBufferObject::FILTER_TYPE filterType, 
-                                                                          bool useMipMap, 
-                                                                          bool useMultiSampling);
+        int AddColorBuffer(ColorBufferObject::FORMAT col, 
+                               ColorBufferObject::WRAP_TYPE wrapType, 
+                                           ColorBufferObject::FILTER_TYPE filterType, 
+                                           bool useMipMap, 
+                                           bool useMultiSampling);
+
+        /** Returns the color buffer object on position i.
+        */
+        ColorBufferObject *GetColorBuffer(int i) const { return mColorBuffers[i]; }
+
 
 protected: