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===Usage===
===Usage===
−Call <code>HomeMenu_Init()</code> to set things up. Its parameters are:
+# Call <code>HomeMenu_Init()</code> to set things up. Its parameters are:
−* <code>int screenWidth</code> -- horizontal resolution of screen.
+#* <code>int screenWidth</code> -- horizontal resolution of screen.
−* <code>int screenHeight</code> -- vertical resolution of screen.
+#* <code>int screenHeight</code> -- vertical resolution of screen.
−* <code>void* framebuffer0</code> -- pointer to the first framebuffer.
+#* <code>void* framebuffer0</code> -- pointer to the first framebuffer.
−* <code>void* framebuffer1</code> -- pointer to the second framebuffer (Currently assumes double-buffering).
+#* <code>void* framebuffer1</code> -- pointer to the second framebuffer (Currently assumes double-buffering).
−* <code>u8 framebufferIndex</code> -- index to last buffer drawn to [0, 1].
+#* <code>u8 framebufferIndex</code> -- index to last buffer drawn to [0, 1].
−# Specify graphics library with <code>HomeMenu_SetGFX()</code>. Accepted values are:
−When you want to display the menu (when the user presses HOME), simply call <code>HomeMenu_Show()</code>. In order for [[HomeMenu]] to be able to take a screenshot (used as the menu background) <code>HomeMenu_Show()</code> must be called ''before'' flushing the framebuffer.
+#* <code>HM_GFX_GRRLIB</code>
+#* <code>HM_GFX_LIBWIISPRITE</code>
+#* <code>HM_GFX_FAILSAFE</code> (which currently draws nothing).
+# Specify sound library with <code>HomeMenu_SetSND()</code>. Accepted values are:
+#* <code>HM_GFX_ANSD</code>
+#* <code>HM_GFX_SDL</code> (not yet implemented)
+#* <code>HM_GFX_NOSOUND</code>.
+# When you want to display the menu (when the user presses HOME), simply call <code>HomeMenu_Show()</code>. In order for [[HomeMenu]] to be able to take a screenshot (used as the menu background) <code>HomeMenu_Show()</code> must be called ''before'' flushing the framebuffer.
'''Tip:''' If you have a callback set up for when the user holds down on the wiimote's powerbutton, add <code>HomeMenu_Hide()</code> to this callback to tell HomeMenu to relinquish its control of the main thread.
'''Tip:''' If you have a callback set up for when the user holds down on the wiimote's powerbutton, add <code>HomeMenu_Hide()</code> to this callback to tell HomeMenu to relinquish its control of the main thread.