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-rw-r--r--asm/trig.s97
1 files changed, 0 insertions, 97 deletions
diff --git a/asm/trig.s b/asm/trig.s
deleted file mode 100644
index ca1993b60..000000000
--- a/asm/trig.s
+++ /dev/null
@@ -1,97 +0,0 @@
- .include "asm/macros.inc"
- .include "constants/constants.inc"
-
- .syntax unified
-
- .text
-
- thumb_func_start Sin
-Sin: @ 8044E30
- lsls r1, 16
- asrs r1, 16
- ldr r2, _08044E48 @ =gUnknown_825E074
- lsls r0, 16
- asrs r0, 15
- adds r0, r2
- movs r2, 0
- ldrsh r0, [r0, r2]
- muls r0, r1
- lsls r0, 8
- asrs r0, 16
- bx lr
- .align 2, 0
-_08044E48: .4byte gUnknown_825E074
- thumb_func_end Sin
-
- thumb_func_start Cos
-Cos: @ 8044E4C
- lsls r1, 16
- asrs r1, 16
- ldr r2, _08044E68 @ =gUnknown_825E074
- lsls r0, 16
- asrs r0, 15
- adds r0, 0x80
- adds r0, r2
- movs r2, 0
- ldrsh r0, [r0, r2]
- muls r0, r1
- lsls r0, 8
- asrs r0, 16
- bx lr
- .align 2, 0
-_08044E68: .4byte gUnknown_825E074
- thumb_func_end Cos
-
- thumb_func_start Sin2
-Sin2: @ 8044E6C
- push {r4,r5,lr}
- adds r5, r0, 0
- lsls r5, 16
- lsrs r5, 16
- adds r0, r5, 0
- movs r1, 0xB4
- bl __umodsi3
- adds r4, r0, 0
- lsls r4, 16
- lsrs r4, 16
- adds r0, r5, 0
- movs r1, 0xB4
- bl __udivsi3
- movs r1, 0x1
- ands r0, r1
- ldr r1, _08044EA0 @ =gUnknown_825E2F4
- lsls r4, 1
- adds r4, r1
- ldrh r1, [r4]
- cmp r0, 0
- bne _08044EA4
- lsls r0, r1, 16
- b _08044EA8
- .align 2, 0
-_08044EA0: .4byte gUnknown_825E2F4
-_08044EA4:
- lsls r0, r1, 16
- negs r0, r0
-_08044EA8:
- asrs r0, 16
- pop {r4,r5}
- pop {r1}
- bx r1
- thumb_func_end Sin2
-
- thumb_func_start Cos2
-Cos2: @ 8044EB0
- push {lr}
- lsls r0, 16
- movs r1, 0xB4
- lsls r1, 15
- adds r0, r1
- lsrs r0, 16
- bl Sin2
- lsls r0, 16
- asrs r0, 16
- pop {r1}
- bx r1
- thumb_func_end Cos2
-
- .align 2, 0 @ Don't pad with nop.