Contest data and strings to C, 2

1 files changed, 12 insertions, 0 deletions

diff --git a/include/global.h b/include/global.h
index 018db2725..96756b7a4 100644
--- a/include/global.h
+++ b/include/global.h
@@ -95,6 +95,18 @@ enum
     (ptr)[3] = ((value) >> 24) & 0xFF;\
 })
 
+// Converts a number to Q8.8 fixed-point format
+#define Q_8_8(n)   ((s16)((n) * 256))
+
+// Converts a number from Q8.8 fixed-point format to integer
+#define Q_8_8_TO_INT(n)  ((s16)((n) >> 8))
+
+// Converts a number to Q4.12 fixed-point format
+#define Q_4_12(n)  ((s16)((n) * 4096))
+
+// Converts a number from Q4.12 fixed-point format to integer
+#define Q_4_12_TO_INT(n)    ((s16)((n) >> 12))
+
 // Credits to Made (dolphin emoji)
 #define S16TOPOSFLOAT(val)   \
 ({                           \