nw4r ut almost matching

include/rvl/DVD.h

@@ -6,9 +6,12 @@ extern "C" {
 
 #include "rvl/DVD/dvd.h"
 #include "rvl/DVD/dvd_broadway.h"
+#include "rvl/DVD/dvderror.h"
 #include "rvl/DVD/dvdfatal.h"
 #include "rvl/DVD/dvdfs.h"
 #include "rvl/DVD/dvdidutils.h"
+#include "rvl/DVD/dvdqueue.h"
+
 
 #ifdef __cplusplus
 }

include/rvl/DVD/dvd.h

@@ -5,14 +5,75 @@
 extern "C" {
 #endif
 
+// OS sets MSB to signal that the device code was successfully read
+#define DVD_DEVICE_CODE_READ (1 << 15)
+#define MAKE_DVD_DEVICE_CODE(x) (DVD_DEVICE_CODE_READ | (x))
+
 // Forward declarations
+typedef struct DVDCommandBlock;
+typedef struct DVDFileInfo;
 typedef struct OSAlarm;
 
-typedef struct DVDDriveBlock {
-    char UNK_0x0[0xC];
-    UNKWORD WORD_0xC;
-    char UNK_0x10[0x30 - 0x10];
-} DVDDriveBlock;
+typedef enum {
+    DVD_RESULT_COVER_CLOSED = -4,
+    DVD_RESULT_CANCELED,
+    DVD_RESULT_M2,
+    DVD_RESULT_FATAL,
+    DVD_RESULT_OK,
+} DVDResult;
+
+typedef enum {
+    DVD_STATE_FATAL = -1,
+    DVD_STATE_IDLE,
+    DVD_STATE_BUSY,
+    DVD_STATE_WAITING,
+    DVD_STATE_COVER_CLOSED,
+    DVD_STATE_NO_DISK,
+    DVD_STATE_COVER_OPENED,
+    DVD_STATE_WRONG_DISK_ID,
+    DVD_STATE_7,
+    DVD_STATE_PAUSED,
+    DVD_STATE_9,
+    DVD_STATE_CANCELED,
+    DVD_STATE_DISK_ERROR,
+    DVD_STATE_MOTOR_STOPPED,
+} DVDAsyncState;
+
+typedef enum {
+    DVD_COVER_BUSY,
+    DVD_COVER_OPENED,
+    DVD_COVER_CLOSED,
+} DVDCoverState;
+
+typedef void (*DVDAsyncCallback)(long result, struct DVDFileInfo *info);
+typedef void (*DVDCommandCallback)(long result, struct DVDCommandBlock *block);
+
+typedef struct DVDDiskID {
+    char game[4];    // at 0x0
+    char company[2]; // at 0x4
+    u8 disk;         // at 0x6
+    u8 version;      // at 0x7
+    u8 strmEnable;   // at 0x8
+    u8 strmBufSize;  // at 0x9
+    u8 padding[14];  // at 0xA
+    u32 rvlMagic;    // at 0x18
+    u32 gcMagic;     // at 0x1C
+} DVDDiskID;
+
+typedef struct DVDCommandBlock {
+    struct DVDCommandBlock *next; // at 0x0
+    struct DVDCommandBlock *prev; // at 0x4
+    u32 command;                  // at 0x8
+    volatile s32 state;           // at 0xC
+    u32 offset;                   // at 0x10
+    u32 length;                   // at 0x14
+    void *addr;                   // at 0x18
+    u32 transferSize;             // at 0x1C
+    u32 transferTotal;            // at 0x20
+    DVDDiskID *id;                // at 0x24
+    DVDCommandCallback callback;  // at 0x28
+    void *userData;               // at 0x2C
+} DVDCommandBlock;
 
 typedef struct DVDDriveInfo {
     u16 revision;    // at 0x0
@@ -21,16 +82,34 @@ typedef struct DVDDriveInfo {
     char padding[32 - 0x8];
 } DVDDriveInfo;
 
-typedef void (*DVDInquiryCallback)(s32, DVDDriveBlock *);
+typedef struct DVDFileInfo {
+    DVDCommandBlock block;     // at 0x0
+    u32 offset;                // at 0x30
+    u32 size;                  // at 0x34
+    DVDAsyncCallback callback; // at 0x38
+} DVDFileInfo;
+
+extern volatile u32 __DVDLayoutFormat;
 
 void DVDInit(void);
-
-BOOL DVDInquiryAsync(DVDDriveBlock *, DVDDriveInfo *, DVDInquiryCallback);
-
+BOOL DVDReadAbsAsyncPrio(DVDCommandBlock *block, void *dst, u32 size, u32 offset, DVDCommandCallback callback,
+        s32 prio);
+BOOL DVDInquiryAsync(DVDCommandBlock *block, DVDDriveInfo *info, DVDCommandCallback callback);
+s32 DVDGetCommandBlockStatus(const DVDCommandBlock *block);
+s32 DVDGetDriveStatus(void);
+void DVDPause(void);
+void DVDResume(void);
+BOOL DVDCancelAsync(DVDCommandBlock *block, DVDCommandCallback callback);
+s32 DVDCancel(DVDCommandBlock *block);
+BOOL DVDCancelAllAsync(DVDCommandCallback callback);
+const DVDDiskID *DVDGetCurrentDiskID(void);
 u32 __DVDGetCoverStatus(void);
-
+void __DVDPrepareResetAsync(DVDCommandCallback callback);
 void __DVDPrepareReset(void);
-BOOL __DVDTestAlarm(struct OSAlarm *);
+BOOL __DVDTestAlarm(const struct OSAlarm *alarm);
+BOOL __DVDLowBreak(void);
+BOOL __DVDStopMotorAsync(DVDCommandBlock *block, DVDCommandCallback callback);
+void __DVDRestartMotor(void);
 
 #ifdef __cplusplus
 }

include/rvl/DVD/dvd_broadway.h

@@ -5,6 +5,9 @@
 extern "C" {
 #endif
 
+#define DVD_LOW_OFFSET(x) ((x) >> 2)
+#define DVD_LOW_SPEED(x) (((x) & 3) << 16)
+
 // Forward declarations
 typedef struct DVDDiskID;
 typedef struct DVDDriveInfo;
@@ -12,21 +15,22 @@ typedef struct ESPTicket;
 typedef struct ESPTmd;
 typedef struct OSAlarm;
 
-/**
- * https://wiibrew.org/wiki//dev/di
- * Names adjusted to be closer to those seen in assertions
- */
 typedef enum {
-    DVD_INTTYPE_TC = (1 << 0),   //!< Transaction callback?
-    DVD_INTTYPE_DE = (1 << 1),   //!< Drive error
-    DVD_INTTYPE_CVR = (1 << 2),  //!< Something with DVD cover
-    DVD_INTTYPE_BR = (1 << 3),   //!< Break requested
-    DVD_INTTYPE_TIME = (1 << 4), //!< Time out
-    DVD_INTTYPE_SERR = (1 << 5), //!< Security error
-    DVD_INTTYPE_VERR = (1 << 6), //!< Verify error
-    DVD_INTTYPE_ARGS = (1 << 7), //!< Bad arguments
+    DVD_INTTYPE_TC = (1 << 0),   // Transaction callback?
+    DVD_INTTYPE_DE = (1 << 1),   // Drive error
+    DVD_INTTYPE_CVR = (1 << 2),  // Something with DVD cover
+    DVD_INTTYPE_BR = (1 << 3),   // Break requested
+    DVD_INTTYPE_TIME = (1 << 4), // Time out
+    DVD_INTTYPE_SERR = (1 << 5), // Security error
+    DVD_INTTYPE_VERR = (1 << 6), // Verify error
+    DVD_INTTYPE_ARGS = (1 << 7), // Bad arguments
 } DVDLowIntType;
 
+// DICVR - DI Cover Register (via DVDLowGetCoverRegister)
+#define DVD_DICVR_CVR (1 << 0)
+#define DVD_DICVR_CVRINTMASK (1 << 1)
+#define DVD_DICVR_CVRINT (1 << 2)
+
 typedef void (*DVDLowCallback)(u32 intType);
 
 BOOL DVDLowInit(void);

include/rvl/DVD/dvderror.h

@@ -0,0 +1,38 @@
+#ifndef RVL_SDK_DVD_ERROR_H
+#define RVL_SDK_DVD_ERROR_H
+#include <common.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void (*DVDErrorCallback)(s32 result, s32 arg1);
+
+#define DVD_ERROR_CMD_MAX 5
+
+typedef struct DVDErrorInfo {
+    char game[4]; // at 0x0
+    u8 disk;      // at 0x4
+    u8 version;   // at 0x5
+    u32 error;    // at 0x8
+    s32 sec;      // at 0xC
+    u32 disr;     // at 0x10
+    u32 dicr;     // at 0x14
+    u32 next;     // at 0x18
+
+    struct {
+        u32 command; // at 0x1C
+        u32 param1;  // at 0x20
+        u32 param2;  // at 0x24
+        u32 intType; // at 0x28
+        u32 tick;    // at 0x2C
+    } info[DVD_ERROR_CMD_MAX];
+} DVDErrorInfo;
+
+extern DVDErrorInfo __ErrorInfo;
+
+void __DVDStoreErrorCode(u32 error, DVDErrorCallback callback);
+
+#ifdef __cplusplus
+}
+#endif
+#endif

include/rvl/DVD/dvdfs.h

@@ -1,36 +1,24 @@
 #ifndef RVL_SDK_DVD_FS_H
 #define RVL_SDK_DVD_FS_H
+#include <RVL/DVD/dvd.h>
+#include <RVL/OS.h>
 #include <common.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+extern OSThreadQueue __DVDThreadQueue;
 extern BOOL __DVDLongFileNameFlag;
 
-typedef void (*DVDCommandCallback)(s32, struct DVDCommandBlock *);
-typedef void (*DVDFileCallback)(s32, struct DVDFileInfo *);
-
-typedef struct DVDCommandBlock {
-    /* 0x00 */ struct DVDCommandBlock *next;
-    /* 0x04 */ struct DVDCommandBlock *prev;
-    /* 0x08 */ u32 command;
-    /* 0x0c */ s32 state;
-    /* 0x10 */ u32 offset;
-    /* 0x14 */ u32 length;
-    /* 0x18 */ void *addr;
-    /* 0x1c */ u32 currTransferSize;
-    /* 0x20 */ u32 transferredSize;
-    /* 0x24 */ DVDDiskID *id;
-    /* 0x28 */ DVDCommandCallback callback;
-    /* 0x2c */ void *userData;
-} DVDCommandBlock;
-
-typedef struct DVDFileInfo {
-    /* 0x00 */ DVDCommandBlock cb;
-    /* 0x30 */ u32 startAddr;
-    /* 0x34 */ u32 length;
-    /* 0x38 */ DVDFileCallback *callback;
-} DVDFileInfo;
+void __DVDFSInit(void);
+s32 DVDConvertPathToEntrynum(const char *path);
+BOOL DVDFastOpen(s32 entrynum, DVDFileInfo *info);
+BOOL DVDOpen(const char *path, DVDFileInfo *info);
+BOOL DVDClose(DVDFileInfo *info);
+BOOL DVDGetCurrentDir(char *buffer, u32 maxlen);
+BOOL DVDReadAsyncPrio(DVDFileInfo *info, void *dst, s32 size, s32 offset, DVDAsyncCallback callback, s32 prio);
+s32 DVDReadPrio(DVDFileInfo *info, void *dst, s32 size, s32 offset, s32 prio);
 
 #ifdef __cplusplus
 }

include/rvl/DVD/dvdidutils.h

@@ -1,22 +1,12 @@
 #ifndef RVL_SDK_DVD_ID_UTILS_H
 #define RVL_SDK_DVD_ID_UTILS_H
+#include <RVL/DVD/dvd.h>
 #include <common.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-typedef struct DVDDiskID {
-    char game[4];    // at 0x0
-    char company[2]; // at 0x4
-    u8 disk;         // at 0x6
-    u8 version;      // at 0x7
-    u8 strmEnable;   // at 0x8
-    u8 strmBufSize;  // at 0x9
-    u8 padding[14];  // at 0xA
-    u32 rvlMagic;    // at 0x18
-    u32 gcMagic;     // at 0x1C
-} DVDDiskID;
-
 BOOL DVDCompareDiskID(const DVDDiskID *id1, const DVDDiskID *id2);
 
 #ifdef __cplusplus

include/rvl/DVD/dvdqueue.h

@@ -0,0 +1,28 @@
+#ifndef RVL_SDK_DVD_QUEUE_H
+#define RVL_SDK_DVD_QUEUE_H
+#include <RVL/DVD/dvd.h>
+#include <common.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+    DVD_PRIO_HIGHEST,
+    DVD_PRIO_HIGH,
+    DVD_PRIO_MEDIUM,
+    DVD_PRIO_LOW,
+
+    DVD_PRIO_MAX,
+} DVDQueuePriority;
+
+void __DVDClearWaitingQueue(void);
+BOOL __DVDPushWaitingQueue(s32 prio, DVDCommandBlock *block);
+DVDCommandBlock *__DVDPopWaitingQueue(void);
+BOOL __DVDCheckWaitingQueue(void);
+DVDCommandBlock *__DVDGetNextWaitingQueue(void);
+BOOL __DVDDequeueWaitingQueue(const DVDCommandBlock *block);
+
+#ifdef __cplusplus
+}
+#endif
+#endif

include/rvl/GX/GXInit.h

@@ -1,5 +1,6 @@
 #ifndef RVL_SDK_GX_INIT_H
 #define RVL_SDK_GX_INIT_H
+#include <RVL/GX/GXFifo.h>
 #include <common.h>
 #ifdef __cplusplus
 extern "C" {
@@ -49,11 +50,11 @@ typedef struct _GXData {
     char UNK_0x230[0x254 - 0x230];
     u32 genMode; // at 0x254
     char UNK_0x258[0x520 - 0x258];
-    GXAttrType normalType;  // at 0x520
-    GXBool normal;          // at 0x524
-    GXBool binormal;        // at 0x525
-    GXProjMtxType projType; // at 0x528
-    f32 proj[6];            // at 0x52C
+    GXAttrType normalType;     // at 0x520
+    GXBool normal;             // at 0x524
+    GXBool binormal;           // at 0x525
+    GXProjectionType projType; // at 0x528
+    f32 proj[6];               // at 0x52C
     union {
         struct {
             f32 vpOx;   // at 0x544
@@ -80,6 +81,8 @@ extern GXData *const __GXData;
 // I hate typing this name out
 #define gxdt __GXData
 
+GXFifoObj *GXInit(void *, u32);
+
 #ifdef __cplusplus
 }
 #endif

include/rvl/GX/GXPixel.h

@@ -19,7 +19,7 @@ void GXSetColorUpdate(GXBool enable);
 void GXSetAlphaUpdate(GXBool enable);
 void GXSetZMode(GXBool enableTest, GXCompare func, GXBool enableUpdate);
 void GXSetZCompLoc(GXBool beforeTex);
-void GXSetPixelFmt(GXPixelFmt pixelFmt, GXZFmt zFmt);
+void GXSetPixelFmt(GXPixelFmt pixelFmt, GXZFmt16 zFmt);
 void GXSetDither(GXBool enable);
 void GXSetDstAlpha(GXBool enable, u8 alpha);
 void GXSetFieldMask(GXBool enableEven, GXBool enableOdd);

include/rvl/GX/GXTransform.h

@@ -7,7 +7,7 @@
 extern "C" {
 #endif
 
-void GXSetProjection(const Mtx44 proj, GXProjMtxType type);
+void GXSetProjection(const Mtx44 proj, GXProjectionType type);
 void GXSetProjectionv(const f32 proj[7]);
 void GXGetProjectionv(f32 proj[7]);
 void GXLoadPosMtxImm(const Mtx mtx, u32 id);

include/rvl/GX/GXTypes.h

@@ -158,7 +158,17 @@ typedef enum _GXChannelID {
     GX_COLOR_NULL = 255
 } GXChannelID;
 
-// TODO: Fabricated names from patent
+typedef enum _GXCITexFmt {
+    GX_TF_C4 = 8,
+    GX_TF_C8,
+    GX_TF_C14X2,
+} GXCITexFmt;
+
+typedef enum _GXClearZ {
+    GX_CLEAR_Z_MIN = 0,
+    GX_CLEAR_Z_MAX = (1 << 24) - 1,
+} GXClearZ;
+
 typedef enum _GXClipMode {
     // "ClipDisable" in XF mem, so 0 = enable
     GX_CLIP_ENABLE,
@@ -208,6 +218,13 @@ typedef enum _GXCompType {
     GX_RGBA8
 } GXCompType;
 
+typedef enum _GXCopyClamp {
+    GX_CLAMP_NONE,
+    GX_CLAMP_TOP,
+    GX_CLAMP_BOTTOM,
+    GX_CLAMP_ALL,
+} GXCopyClamp;
+
 typedef enum _GXCullMode { GX_CULL_NONE, GX_CULL_FRONT, GX_CULL_BACK, GX_CULL_ALL } GXCullMode;
 
 typedef enum _GXDiffuseFn { GX_DF_NONE, GX_DF_SIGN, GX_DF_CLAMP } GXDiffuseFn;
@@ -354,16 +371,16 @@ typedef enum _GXIndTexWrap {
 } GXIndTexWrap;
 
 typedef enum _GXLightID {
-    GX_LIGHT0 = 1,
-    GX_LIGHT1 = 2,
-    GX_LIGHT2 = 4,
-    GX_LIGHT3 = 8,
-    GX_LIGHT4 = 16,
-    GX_LIGHT5 = 32,
-    GX_LIGHT6 = 64,
-    GX_LIGHT7 = 128,
+    GX_LIGHT0 = (1 << 0),
+    GX_LIGHT1 = (1 << 1),
+    GX_LIGHT2 = (1 << 2),
+    GX_LIGHT3 = (1 << 3),
+    GX_LIGHT4 = (1 << 4),
+    GX_LIGHT5 = (1 << 5),
+    GX_LIGHT6 = (1 << 6),
+    GX_LIGHT7 = (1 << 7),
 
-    GX_MAX_LIGHT = 256,
+    GX_MAX_LIGHT = (1 << 8),
     GX_LIGHT_NULL = 0
 } GXLightID;
 
@@ -386,7 +403,6 @@ typedef enum _GXLogicOp {
     GX_LO_SET
 } GXLogicOp;
 
-// TODO: Fabricated name
 typedef enum _GXMtxType {
     GX_MTX_3x4,
     GX_MTX_2x4,
@@ -432,7 +448,7 @@ typedef enum _GXPrimitive {
     GX_QUADS = 0x80,
 } GXPrimitive;
 
-typedef enum _GXProjMtxType { GX_PERSPECTIVE, GX_ORTHOGRAPHIC } GXProjMtxType;
+typedef enum _GXProjectionType { GX_PERSPECTIVE, GX_ORTHOGRAPHIC } GXProjectionType;
 
 typedef enum _GXSpotFn { GX_SP_OFF, GX_SP_FLAT, GX_SP_COS, GX_SP_COS2, GX_SP_SHARP, GX_SP_RING1, GX_SP_RING2 } GXSpotFn;
 
@@ -509,10 +525,12 @@ typedef enum _GXTevRegID {
 } GXTevRegID;
 
 typedef enum _GXTevScale {
-    GX_TEV_SCALE_0,
-    GX_TEV_SCALE_1,
-    GX_TEV_SCALE_2,
-    GX_TEV_SCALE_3,
+    GX_CS_SCALE_1,
+    GX_CS_SCALE_2,
+    GX_CS_SCALE_4,
+    GX_CS_DIVIDE_2,
+
+    GX_MAX_TEVSCALE
 } GXTevScale;
 
 typedef enum _GXTevStageID {
@@ -624,6 +642,8 @@ typedef enum _GXTevKColorSel {
     GX_TEV_KCSEL_K3_A
 } GXTevKColorSel;
 
+typedef enum _GXTevMode { GX_MODULATE, GX_DECAL, GX_REPLACE, GX_PASSCLR, GX_BLEND } GXTevMode;
+
 typedef enum _GXTexCoordID {
     GX_TEXCOORD0,
     GX_TEXCOORD1,
@@ -733,9 +753,9 @@ typedef enum _GXTexMapID {
     GX_TEX_DISABLE
 } GXTexMapID;
 
-// TODO: Fabricated names
 typedef enum _GXTexMtx {
     // Any dimension (in standard XF matrix memory)
+    // Enum represents base row of matrix
     GX_TEXMTX0 = 30,
     GX_TEXMTX1 = 33,
     GX_TEXMTX2 = 36,
@@ -746,18 +766,31 @@ typedef enum _GXTexMtx {
     GX_TEXMTX7 = 51,
     GX_TEXMTX8 = 54,
     GX_TEXMTX9 = 57,
+    GX_TEXMTX_IDENT = 60,
 
     // 3x4 matrices (in dual-tex XF matrix memory)
-    GX_DTEXMTX0 = 64,
-    GX_DTEXMTX1 = 67,
-    GX_DTEXMTX2 = 70,
-    GX_DTEXMTX3 = 73,
-    GX_DTEXMTX4 = 76,
-    GX_DTEXMTX5 = 79,
-    GX_DTEXMTX6 = 82,
-    GX_DTEXMTX7 = 85,
-    GX_DTEXMTX8 = 88,
-    GX_DTEXMTX9 = 91,
+    // Enum represents base row of matrix
+    GX_DUALMTX0 = 64,
+    GX_DUALMTX1 = 67,
+    GX_DUALMTX2 = 70,
+    GX_DUALMTX3 = 73,
+    GX_DUALMTX4 = 76,
+    GX_DUALMTX5 = 79,
+    GX_DUALMTX6 = 82,
+    GX_DUALMTX7 = 85,
+    GX_DUALMTX8 = 88,
+    GX_DUALMTX9 = 91,
+    GX_DUALMTX10 = 94,
+    GX_DUALMTX11 = 97,
+    GX_DUALMTX12 = 100,
+    GX_DUALMTX13 = 103,
+    GX_DUALMTX14 = 106,
+    GX_DUALMTX15 = 109,
+    GX_DUALMTX16 = 112,
+    GX_DUALMTX17 = 115,
+    GX_DUALMTX18 = 118,
+    GX_DUALMTX19 = 121,
+    GX_DUALMTX_IDENT = 125,
 } GXTexMtx;
 
 typedef enum _GXTexWrapMode {
@@ -776,9 +809,8 @@ typedef enum _GXTlutFmt {
     GX_MAX_TLUTFMT
 } GXTlutFmt;
 
-// TODO: Fabricated name
 typedef enum _GXVtxFmt {
-    GX_VTXFMT0, // from patent
+    GX_VTXFMT0,
     GX_VTXFMT1,
     GX_VTXFMT2,
     GX_VTXFMT3,
@@ -787,15 +819,24 @@ typedef enum _GXVtxFmt {
     GX_VTXFMT6,
     GX_VTXFMT7,
 
-    GX_MAX_VTXFMT,
+    GX_MAX_VTXFMT
 } GXVtxFmt;
 
-typedef enum _GXZFmt {
-    GX_ZC_LINEAR, // from patent
-    GX_ZC_NEAR,   // from Dolphin
-    GX_ZC_MID,    // from Dolphin
-    GX_ZC_FAR,    // from Dolphin
-} GXZFmt;
+typedef enum _GXZFmt16 {
+    GX_ZC_LINEAR,
+    GX_ZC_NEAR,
+    GX_ZC_MID,
+    GX_ZC_FAR,
+} GXZFmt16;
+
+// From patent
+typedef enum _GXZTexOp {
+    GX_ZT_DISABLE,
+    GX_ZT_ADD,
+    GZ_ZT_REPLACE,
+
+    GX_MAX_ZTEXOP
+} GXZTexOp;
 
 #ifdef __cplusplus
 }

include/rvl/NAND/nand.h

@@ -66,7 +66,7 @@ typedef enum {
     NAND_PERM_RWALL = NAND_PERM_RALL | NAND_PERM_WALL
 } NANDPermission;
 
-typedef void (*NANDAsyncCallback)(s32 result, struct NANDCommandBlock *block);
+typedef void (*NANDAsyncCallback)(long result, struct NANDCommandBlock *block);
 
 typedef struct NANDStatus {
     u32 ownerId; // at 0x0
@@ -76,8 +76,8 @@ typedef struct NANDStatus {
 } NANDStatus;
 
 typedef struct NANDFileInfo {
-    s32 fd;                     // at 0x0
-    s32 tempFd;                 // at 0x4
+    long fd;                    // at 0x0
+    long tempFd;                // at 0x4
     char openPath[FS_MAX_PATH]; // at 0x8
     char tempPath[FS_MAX_PATH]; // at 0x48
     u8 access;                  // at 0x88
@@ -118,6 +118,7 @@ typedef struct NANDCommandBlock {
     u32 workBlocks;             // at 0xAC
     u32 workInodes;             // at 0xB0
     const char **dir;           // at 0xB4
+    int simpleFlag;             //
 } NANDCommandBlock;
 
 typedef struct NANDBanner {
@@ -157,7 +158,7 @@ NANDResult NANDPrivateCreateDirAsync(const char *path, u8 perm, u8 attr, NANDAsy
 
 NANDResult NANDMove(const char *from, const char *to);
 
-NANDResult NANDGetLength(NANDFileInfo *info, u32 *length);
+NANDResult NANDGetLength(NANDFileInfo *info, unsigned long *length);
 NANDResult NANDGetLengthAsync(NANDFileInfo *info, u32 *lengthOut, NANDAsyncCallback callback, NANDCommandBlock *block);
 
 NANDResult NANDGetStatus(const char *path, NANDStatus *status);