thirdpartymirrors/N64ModernRuntime
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This commit is contained in:
Garrett Smith 2026-01-15 16:14:50 -08:00
parent 0fb6b85828
commit f5ba39ec85
1 changed files with 31 additions and 2 deletions
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33
librecomp/src/pak.cpp
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@ -11,6 +11,12 @@
#define ARRAY_COUNT(arr) (s32)(sizeof(arr) / sizeof(arr[0]))
#define MAX_FILES 16
#if PAK_DEBUG
#define TRACE_ENTRY() fprintf(stderr, "PAK_ENTRY(%s)\n", __func__);
#else
#define TRACE_ENTRY()
#endif
typedef struct ControllerPak {
std::fstream header;
std::fstream file;
@ -110,12 +116,24 @@ void ByteSwapCopy(uint8_t* dst, uint8_t* src, size_t size_bytes) {
}
}
extern "C" void osPfsIsPlug_recomp(uint8_t* rdram, recomp_context* ctx) {
MEM_B(0, ctx->r5) = 0b0001; // *pattern = 1;
extern "C" void osPfsGetLabel_recomp(uint8_t* rdram, recomp_context* ctx) {
TRACE_ENTRY()
ctx->r2 = 0; // PFS_NO_ERROR
}
extern "C" void osPfsIsPlug_recomp(uint8_t* rdram, recomp_context* ctx) {
TRACE_ENTRY()
PTR(OSMesgQueue) mq = _arg<0, PTR(OSMesgQueue)>(rdram, ctx);
PTR(u8) bitpattern = _arg<1, PTR(u8)>(rdram, ctx);
MEM_B(0, bitpattern) = 0b0001;
_return<s32>(ctx, 0);
}
extern "C" void osPfsInit_recomp(uint8_t* rdram, recomp_context* ctx) {
TRACE_ENTRY()
int32_t queue = _arg<0, int32_t>(rdram, ctx);
OSPfs* pfs = _arg<1, OSPfs*>(rdram, ctx);
s32 channel = _arg<2, s32>(rdram, ctx);
@ -136,6 +154,7 @@ extern "C" void osPfsInit_recomp(uint8_t* rdram, recomp_context* ctx) {
}
extern "C" void osPfsInitPak_recomp(uint8_t* rdram, recomp_context* ctx) {
TRACE_ENTRY()
int32_t queue = _arg<0, int32_t>(rdram, ctx);
OSPfs* pfs = _arg<1, OSPfs*>(rdram, ctx);
s32 channel = _arg<2, s32>(rdram, ctx);
@ -186,6 +205,7 @@ extern "C" void osPfsInitPak_recomp(uint8_t* rdram, recomp_context* ctx) {
}
extern "C" void osPfsFreeBlocks_recomp(uint8_t* rdram, recomp_context* ctx) {
TRACE_ENTRY()
s32* bytes_not_used = _arg<1, s32*>(rdram, ctx);
s32 usedSpace = 0;
@ -211,6 +231,7 @@ extern "C" void osPfsFreeBlocks_recomp(uint8_t* rdram, recomp_context* ctx) {
}
extern "C" void osPfsAllocateFile_recomp(uint8_t* rdram, recomp_context* ctx) {
TRACE_ENTRY()
u16 company_code = _arg<1, u16>(rdram, ctx);
u32 game_code = _arg<2, u32>(rdram, ctx);
u8* game_name = _arg<3, u8*>(rdram, ctx);
@ -273,6 +294,7 @@ extern "C" void osPfsAllocateFile_recomp(uint8_t* rdram, recomp_context* ctx) {
}
extern "C" void osPfsFileState_recomp(uint8_t* rdram, recomp_context* ctx) {
TRACE_ENTRY()
s32 file_no = _arg<1, s32>(rdram, ctx);
OSPfsState* state = _arg<2, OSPfsState*>(rdram, ctx);
@ -362,6 +384,7 @@ extern "C" void osPfsFileState_recomp(uint8_t* rdram, recomp_context* ctx) {
}
extern "C" void osPfsFindFile_recomp(uint8_t* rdram, recomp_context* ctx) {
TRACE_ENTRY()
u16 company_code = _arg<1, u16>(rdram, ctx);
u32 game_code = _arg<2, u32>(rdram, ctx);
u8* game_name = _arg<3, u8*>(rdram, ctx);
@ -404,6 +427,7 @@ extern "C" void osPfsFindFile_recomp(uint8_t* rdram, recomp_context* ctx) {
}
extern "C" void osPfsReadWriteFile_recomp(uint8_t* rdram, recomp_context* ctx) {
TRACE_ENTRY()
s32 file_no = _arg<1, s32>(rdram, ctx);
u8 flag = _arg<2, u8>(rdram, ctx);
s32 offset = _arg<3, s32>(rdram, ctx);
@ -447,10 +471,12 @@ extern "C" void osPfsReadWriteFile_recomp(uint8_t* rdram, recomp_context* ctx) {
}
extern "C" void osPfsChecker_recomp(uint8_t* rdram, recomp_context* ctx) {
TRACE_ENTRY()
ctx->r2 = 0; // PFS_NO_ERROR
}
extern "C" void osPfsNumFiles_recomp(uint8_t* rdram, recomp_context* ctx) {
TRACE_ENTRY()
s32* max_files = _arg<1, s32*>(rdram, ctx);
s32* files_used = _arg<2, s32*>(rdram, ctx);
@ -476,6 +502,7 @@ extern "C" void osPfsNumFiles_recomp(uint8_t* rdram, recomp_context* ctx) {
}
extern "C" void osPfsDeleteFile_recomp(uint8_t* rdram, recomp_context* ctx) {
TRACE_ENTRY()
u16 company_code = _arg<1, u16>(rdram, ctx);
u32 game_code = _arg<2, u32>(rdram, ctx);
u8* game_name = _arg<3, u8*>(rdram, ctx);
@ -597,5 +624,7 @@ extern "C" void osPfsDeleteFile_recomp(uint8_t* rdram, recomp_context* ctx) {
}
extern "C" void osPfsRepairId_recomp(uint8_t* rdram, recomp_context* ctx) {
TRACE_ENTRY()
_return<s32>(ctx, 0); // PFS_NO_ERROR
}