Game-Decompilation/sf64
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This commit is contained in:
Alejandro Javier Asenjo Nitti 2023-10-18 10:38:09 -03:00
parent 4e1b602d1e
commit 02784c1865
3 changed files with 12 additions and 7 deletions
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2
include/PR/ultratypes.h
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@ -59,6 +59,8 @@ typedef double f64; /* double prec floating point */
typedef u32 size_t;
typedef unsigned long int uintptr_t;
typedef float Matrix[4][4];
#endif /* _LANGUAGE_C */

9
include/hardware.h Normal file
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@ -0,0 +1,9 @@
#ifndef _HARDWARE_H_
#define _HARDWARE_H_
#define HW_REG(reg, type) *(volatile type *)(uintptr_t)((reg) | 0xa0000000)
#define AI_STATUS_REG 0x0450000C
#define AI_STATUS_AI_FULL (1 << 31)
#endif

8
src/libultra/io/ai.c
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@ -1,12 +1,6 @@
#include "global.h"
#include "PR/rcp.h"
// TODO: Put in proper header:
typedef unsigned long int uintptr_t;
#define HW_REG(reg, type) *(volatile type*)(uintptr_t)((reg) | 0xa0000000)
#define AI_STATUS_REG 0x0450000C
#define AI_STATUS_AI_FULL (1 << 31)
#include "hardware.h"
s32 __osAiDeviceBusy(void) {
register s32 status = HW_REG(AI_STATUS_REG, u32);