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-rw-r--r--src/character.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/character.h b/src/character.h
index 7e17cd7..be6af41 100644
--- a/src/character.h
+++ b/src/character.h
@@ -2,11 +2,13 @@
#define _CHARACTER_H_
#include <stdint.h>
+#include <string.h>
//Both maps produce very different results
-const char character_luminance_map [] ;
+const char *default_character_map;
-//Select Char based on 1B brightness Value
-char calc_char(uint8_t _c, uint8_t _min, uint8_t _max);
+//Select Char based on 1B brightness Value.
+//if _custom_map == NULL default map is used
+char calc_char(uint8_t _c, uint8_t _min, uint8_t _max, char *_custom_map);
#endif //_CHARACTER_H_