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====Libwiisprite users====
====Libwiisprite users====
−Currently, the pointers to the framebuffers and the framebuffer index are stored in the <code>GameWindow</code> object as <code>private</code> members. [[Shiny Red Tank]] got around this problem by adding accessors to the <code>GameWindow</code> class. Hopefully, if there is enough demand, the accessors will be included in the next version of LWS (go ask!).
+Currently, the pointers to the framebuffers and the framebuffer index are stored in the <code>GameWindow</code> object as <code>private</code> members. [[Shiny Red Tank]] got around this problem by adding accessors to the <code>GameWindow</code> class. Hopefully, if there is enough demand, the accessors will be included in the next version of LWS (go ask!). Here are my modifications:
+{| class="wikitable collapsible collapsed" width="61.8%"
+|-
+! Changes to GameWindow.h
+|-
+|<source lang=cpp>
+/*** Add the following lines in the public section ***/
+//!Gets a pointer to a framebuffer.
+//!\return a pointer to desired framebuffer, or NULL if index is out of bounds.
+void* GetFrameBuffer(u32 index);
+//!Gets index of active framebuffer.
+//!\return value of index of current framebuffer.
+u32 GetFrameBufferIndex();
+</source>
+|}
+{| class="wikitable collapsible collapsed" width="61.8%"
+|-
+! Changes to GameWindow.cpp
+|-
+|<source lang=cpp>
+/*** Add the following lines within the namespace wsp block ***/
+void* GameWindow::GetFrameBuffer(u32 index) {
+ if (index > 1 || index < 0)
+ return NULL;
+ else
+ return _frameBuffer[index];
+}
+u32 GameWindow::GetFrameBufferIndex() {
+ return _fb;
+}
+</source>
+|}
==Feedback==
==Feedback==