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Matched most remaining libultra files (#221)

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* osPfsIsPlug.c and osContSetCh.c OK

* update

* __osPfsGetStatus.c OK

* removed unused asm

* Updated all libultra controller files to use new structs instead of the temporary structs. Added os_pfs.h

* controller updates

* fixed header guard

* Made suggested changes

* guLookAt.c OK

* commit

* __osPfsSelectBank.c OK

* osPfsDeleteFile.c OK

* pfsreadwritefile.c OK

* osPfsFreeBlocks.c OK

* cleaned up ospfsfreeblocks

* started pfsinitpak.c

* pfsallocatefile.c OK

* contpfs.c decompiled with 1 non matching

* osPfsFindFile.c OK

* pfsinitpak.c decompiled. one non-matching

* Actually fixed merge conflict

* sins.c OK

* cosf.c sinf.c and sins.c OK

* moved osAfterPreNMI to its own file. Renamed code_801031F0 to contquery.c

* pfschecker.c OK

* final update and rename

* Removed makefile testing thing that i accidentally added

* Made suggested changes
This commit is contained in:
Lucas Shaw 2020-07-06 17:15:01 -07:00 • committed by GitHub
parent e6ca2dfd70
commit 7e195a3562
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GPG key ID: 4AEE18F83AFDEB23
59 changed files with 1769 additions and 3641 deletions
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22
src/libultra_code/sins.c
View file

@ -1,3 +1,21 @@
#include "libultra_internal.h"
#include <ultra64.h>
#pragma GLOBAL_ASM("asm/non_matchings/code/sins/sins.s")
#include "sintable.c"
s16 sins(u16 x) {
s16 value;
x >>= 4;
if (x & 0x400) {
value = sintable[0x3FF - (x & 0x3FF)];
} else {
value = sintable[x & 0x3FF];
}
if (x & 0x800) {
return -value;
} else {
return value;
}
}