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Attempt to decompile func0f13c574

This commit is contained in:
Ryan Dwyer 2021-01-23 12:09:33 +10:00
parent a8b3d59350
commit d019ed034a
2 changed files with 37 additions and 1 deletions
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36
src/game/game_13c510.c
View File

@ -191,6 +191,42 @@ glabel func0f13c574
/* f13c70c: 01601025 */ or $v0,$t3,$zero
);
// Mismatch: Register usage for "right" is different
//u16 func0f13c574(f32 arg0)
//{
// u32 value = arg0 * 8.0f;
// u32 left;
// u32 right;
//
// if (value > 0x3f800) {
// right = value & 0x7ff;
// left = 7;
// } else if (value > 0x3f000) {
// right = value & 0x7ff;
// left = 6;
// } else if (value > 0x3e000) {
// right = value >> 1 & 0x7ff;
// left = 5;
// } else if (value > 0x3c000) {
// right = value >> 2 & 0x7ff;
// left = 4;
// } else if (value > 0x38000) {
// right = value >> 3 & 0x7ff;
// left = 3;
// } else if (value > 0x30000) {
// right = value >> 4 & 0x7ff;
// left = 2;
// } else if (value > 0x20000) {
// right = value >> 5 & 0x7ff;
// left = 1;
// } else {
// right = value >> 6 & 0x7ff;
// left = 0;
// }
//
// return left << 13 | right << 2;
//}
GLOBAL_ASM(
glabel func0f13c710
/* f13c710: 44802000 */ mtc1 $zero,$f4

2
src/include/game/game_13c510.h
View File

@ -5,7 +5,7 @@
void func0f13c510(void);
void func0f13c54c(void);
u32 func0f13c574(void);
u16 func0f13c574(f32 arg0);
u32 func0f13c710(void);
u32 func0f13c780(void);
u8 func0f13d3c4(u8 arg0, u8 arg1);