alex/agb
1
0
Fork 0
mirror of https://github.com/italicsjenga/agb.git synced 2024-12-23 08:11:33 +11:00
Code Issues Packages Projects Releases Wiki Activity

Can I use movne here instead?

Browse source
This commit is contained in:
Gwilym Inzani 2023-06-16 23:41:15 +01:00
parent ceb57eb002
commit e72de28961
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
agb/src/sound/mixer/mixer.s
View file

@ -190,7 +190,7 @@ SWAP_SIGN .req r11
@ So (-1 logical >> 24) gives 11111111 and (1 logical >> 24) gives 00000000 so register is clamped between these two values. @ So (-1 logical >> 24) gives 11111111 and (1 logical >> 24) gives 00000000 so register is clamped between these two values.
.macro clamp_s8 reg:req .macro clamp_s8 reg:req
subs TEMP, CONST_0, \reg, asr #8 subs TEMP, CONST_0, \reg, asr #8
andne \reg, CONST_FF, TEMP, lsr #24 movne \reg, TEMP, lsr #24
.endm .endm
.macro load_sample left_reg:req right_reg:req .macro load_sample left_reg:req right_reg:req