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-rw-r--r--apps/graphics/traveler/include/trv_bitmaps.h3
-rw-r--r--apps/graphics/traveler/include/trv_paltable.h2
2 files changed, 5 insertions, 0 deletions
diff --git a/apps/graphics/traveler/include/trv_bitmaps.h b/apps/graphics/traveler/include/trv_bitmaps.h
index ae20c5cb3..94ff64e88 100644
--- a/apps/graphics/traveler/include/trv_bitmaps.h
+++ b/apps/graphics/traveler/include/trv_bitmaps.h
@@ -99,4 +99,7 @@ extern trv_pixel_t g_ground_color;
* Public Function Prototypes
****************************************************************************/
+int trv_initialize_bitmaps(void);
+int trv_load_bitmapfile(FAR const char *bitmapfile);
+
#endif /* __APPS_GRAPHICS_TRAVELER_INCLUDE_TRV_BITMAPS_H */
diff --git a/apps/graphics/traveler/include/trv_paltable.h b/apps/graphics/traveler/include/trv_paltable.h
index 38df97473..a307a1244 100644
--- a/apps/graphics/traveler/include/trv_paltable.h
+++ b/apps/graphics/traveler/include/trv_paltable.h
@@ -79,4 +79,6 @@ extern trv_pixel_t *g_paltable[NUM_ZONES];
* Public Function Prototypes
****************************************************************************/
+int trv_load_paltable(FAR const char *file);
+
#endif /* __APPS_GRAPHICS_TRAVELER_INCLUDE_TRV_PALTABLE_H */