X-Git-Url: https://git.gag.com/?a=blobdiff_plain;ds=sidebyside;f=src%2Fcore%2Fao_convert_pa.c;h=1413681d9f9b7c591f6cc5069978bca4e033d1ed;hb=175380a436efa35bbfae2ee5e29e12e9ef86fbde;hp=0c93caea60550acd80dac0a879453774fd532050;hpb=be0a28ee7a6fbd98fc8113db8501bb791a112fa0;p=fw%2Faltos

diff --git a/src/core/ao_convert_pa.c b/src/core/ao_convert_pa.c
index 0c93caea..1413681d 100644
--- a/src/core/ao_convert_pa.c
+++ b/src/core/ao_convert_pa.c
@@ -26,7 +26,7 @@ static const int32_t altitude_table[] = {
 #define ALT_SCALE	(1 << ALT_SHIFT)
 #define ALT_MASK	(ALT_SCALE - 1)
 
-int32_t
+alt_t
 ao_pa_to_altitude(int32_t pa)
 {
 	int16_t	o;
@@ -40,8 +40,8 @@ ao_pa_to_altitude(int32_t pa)
 	o = pa >> ALT_SHIFT;
 	part = pa & ALT_MASK;
 
-	low = (int32_t) altitude_table[o] * (ALT_SCALE - part);
-	high = (int32_t) altitude_table[o+1] * part + (ALT_SCALE >> 1);
+	low = (alt_t) FETCH_ALT(o) * (ALT_SCALE - part);
+	high = (alt_t) FETCH_ALT(o+1) * part + (ALT_SCALE >> 1);
 	return (low + high) >> ALT_SHIFT;
 }