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Attempt to decompile anim00023f50

This commit is contained in:
Ryan Dwyer 2021-11-07 19:47:48 +10:00
parent be043ad289
commit da91131210
2 changed files with 27 additions and 1 deletions
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2
src/include/lib/anim.h
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@ -17,7 +17,7 @@ bool anim000239e0(s16 animnum, s32 frame);
u8 anim00023ab0(s16 animnum, s32 framenum);
void anim00023d0c(void);
void anim00023d38(s16 animnum);
s32 anim00023f50(u8 *arg0, u8 arg1, s32 arg2);
u32 anim00023f50(u8 *arg0, u8 arg1, u32 arg2);
u32 anim00023fe0(void);
void anim00024050(s32 arg0, s32 arg1, struct modeltype *arg2, s32 animnum, u32 arg4, struct coord *arg5, struct coord *arg6, struct coord *arg7);
u32 anim0002485c(s32 arg0, s32 arg1, struct modeltype *arg2, s16 animnum, s32 loopframe, s16 *arg5, s32 arg6);

26
src/lib/anim.c
View File

@ -686,6 +686,32 @@ glabel anim00023f50
/* 23fdc: 00601025 */ or $v0,$v1,$zero
);
// Mismatch: regalloc
//u32 anim00023f50(u8 *arg0, u8 arg1, u32 arg2)
//{
// u32 result = 0;
// u8 numbits;
// u32 tmp;
//
// arg0 += arg2 / 8;
// numbits = 8 - (arg2 % 8);
//
// while (arg1 >= numbits) {
// arg1 -= numbits;
// result |= (*arg0 & ((1 << numbits) - 1)) << arg1;
// arg0++;
// numbits = 8;
// }
//
// if (arg1 > 0) {
// result |= (*arg0 >> (numbits - arg1)) & ((1 << arg1) - 1);
// }
//
// if (arg2 / 8);
//
// return result;
//}
GLOBAL_ASM(
glabel anim00023fe0
/* 23fe0: 27bdffe8 */ addiu $sp,$sp,-24