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fallout2-ce/src/movie_lib.cc

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Initial commit
2022-05-19 01:51:26 -07:00
// NOTE: This module is completely standalone. It does not have external
// dependencies and uses __cdecl calling convention, which probably means it
// was implemented as a separate library and linked statically.
#include "movie_lib.h"
Provide timeGetTime compatibility layer See #17, #24
2022-05-29 08:15:48 -07:00
#include "platform_compat.h"
Initial commit
2022-05-19 01:51:26 -07:00
#include <assert.h>
#include <stdio.h>
#include <string.h>
// 0x51EBD8
int dword_51EBD8 = 0;
// 0x51EBDC
int dword_51EBDC = 4;
// 0x51EBE0
unsigned short word_51EBE0[256] = {
// clang-format off
0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F,
0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017,
0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F,
0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027,
0x0028, 0x0029, 0x002A, 0x002B, 0x002F, 0x0033, 0x0038, 0x003D,
0x0042, 0x0048, 0x004F, 0x0056, 0x005E, 0x0066, 0x0070, 0x007A,
0x0085, 0x0091, 0x009E, 0x00AD, 0x00BD, 0x00CE, 0x00E1, 0x00F5,
0x010B, 0x0124, 0x013E, 0x015C, 0x017B, 0x019E, 0x01C4, 0x01ED,
0x021A, 0x024B, 0x0280, 0x02BB, 0x02FB, 0x0340, 0x038C, 0x03DF,
0x0439, 0x049C, 0x0508, 0x057D, 0x05FE, 0x0689, 0x0722, 0x07C9,
0x087F, 0x0945, 0x0A1E, 0x0B0A, 0x0C0C, 0x0D25, 0x0E58, 0x0FA8,
0x1115, 0x12A4, 0x1458, 0x1633, 0x183A, 0x1A6F, 0x1CD9, 0x1F7B,
0x225A, 0x257D, 0x28E8, 0x2CA4, 0x30B7, 0x3529, 0x3A03, 0x3F4E,
0x4515, 0x4B62, 0x5244, 0x59C5, 0x61F6, 0x6AE7, 0x74A8, 0x7F4D,
0x8AEB, 0x9798, 0xA56E, 0xB486, 0xC4FF, 0xD6F9, 0xEA97, 0xFFFF,
0x0001, 0x0001, 0x1569, 0x2907, 0x3B01, 0x4B7A, 0x5A92, 0x6868,
0x7515, 0x80B3, 0x8B58, 0x9519, 0x9E0A, 0xA63B, 0xADBC, 0xB49E,
0xBAEB, 0xC0B2, 0xC5FD, 0xCAD7, 0xCF49, 0xD35C, 0xD718, 0xDA83,
0xDDA6, 0xE085, 0xE327, 0xE591, 0xE7C6, 0xE9CD, 0xEBA8, 0xED5C,
0xEEEB, 0xF058, 0xF1A8, 0xF2DB, 0xF3F4, 0xF4F6, 0xF5E2, 0xF6BB,
0xF781, 0xF837, 0xF8DE, 0xF977, 0xFA02, 0xFA83, 0xFAF8, 0xFB64,
0xFBC7, 0xFC21, 0xFC74, 0xFCC0, 0xFD05, 0xFD45, 0xFD80, 0xFDB5,
0xFDE6, 0xFE13, 0xFE3C, 0xFE62, 0xFE85, 0xFEA4, 0xFEC2, 0xFEDC,
0xFEF5, 0xFF0B, 0xFF1F, 0xFF32, 0xFF43, 0xFF53, 0xFF62, 0xFF6F,
0xFF7B, 0xFF86, 0xFF90, 0xFF9A, 0xFFA2, 0xFFAA, 0xFFB1, 0xFFB8,
0xFFBE, 0xFFC3, 0xFFC8, 0xFFCD, 0xFFD1, 0xFFD5, 0xFFD6, 0xFFD7,
0xFFD8, 0xFFD9, 0xFFDA, 0xFFDB, 0xFFDC, 0xFFDD, 0xFFDE, 0xFFDF,
0xFFE0, 0xFFE1, 0xFFE2, 0xFFE3, 0xFFE4, 0xFFE5, 0xFFE6, 0xFFE7,
0xFFE8, 0xFFE9, 0xFFEA, 0xFFEB, 0xFFEC, 0xFFEE, 0xFFED, 0xFFEF,
0xFFF0, 0xFFF1, 0xFFF2, 0xFFF3, 0xFFF4, 0xFFF5, 0xFFF6, 0xFFF7,
0xFFF8, 0xFFF9, 0xFFFA, 0xFFFB, 0xFFFC, 0xFFFD, 0xFFFE, 0xFFFF,
// clang-format on
};
// 0x51EDE4
int _sync_active = 0;
// 0x51EDE8
int _sync_late = 0;
// 0x51EDEC
int _sync_FrameDropped = 0;
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#ifdef HAVE_DSOUND
Initial commit
2022-05-19 01:51:26 -07:00
// 0x51EDF0
LPDIRECTSOUND gMovieLibDirectSound = NULL;
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#endif
Initial commit
2022-05-19 01:51:26 -07:00
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#ifdef HAVE_DSOUND
Initial commit
2022-05-19 01:51:26 -07:00
// 0x51EDF4
LPDIRECTSOUNDBUFFER gMovieLibDirectSoundBuffer = NULL;
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#endif
Initial commit
2022-05-19 01:51:26 -07:00
// 0x51EDF8
int gMovieLibVolume = 0;
// 0x51EDFC
int gMovieLibPan = 0;
// 0x51EE08
Get rid of DirectDraw
2022-05-24 13:19:36 -07:00
MovieShowFrameProc* _sf_ShowFrame = _do_nothing_2;
Initial commit
2022-05-19 01:51:26 -07:00
// 0x51EE0C
int dword_51EE0C = 1;
// TODO: There is a default function (not yet implemented).
//
// 0x51EE14
void (*_pal_SetPalette)(unsigned char*, int, int) = NULL;
// 0x51EE18
int _rm_hold = 0;
// 0x51EE1C
int _rm_active = 0;
// 0x51EE20
bool dword_51EE20 = false;
// 0x51F018
int dword_51F018[256];
// 0x51F418
unsigned short word_51F418[256] = {
// clang-format off
0xF8F8, 0xF8F9, 0xF8FA, 0xF8FB, 0xF8FC, 0xF8FD, 0xF8FE, 0xF8FF,
0xF800, 0xF801, 0xF802, 0xF803, 0xF804, 0xF805, 0xF806, 0xF807,
0xF9F8, 0xF9F9, 0xF9FA, 0xF9FB, 0xF9FC, 0xF9FD, 0xF9FE, 0xF9FF,
0xF900, 0xF901, 0xF902, 0xF903, 0xF904, 0xF905, 0xF906, 0xF907,
0xFAF8, 0xFAF9, 0xFAFA, 0xFAFB, 0xFAFC, 0xFAFD, 0xFAFE, 0xFAFF,
0xFA00, 0xFA01, 0xFA02, 0xFA03, 0xFA04, 0xFA05, 0xFA06, 0xFA07,
0xFBF8, 0xFBF9, 0xFBFA, 0xFBFB, 0xFBFC, 0xFBFD, 0xFBFE, 0xFBFF,
0xFB00, 0xFB01, 0xFB02, 0xFB03, 0xFB04, 0xFB05, 0xFB06, 0xFB07,
0xFCF8, 0xFCF9, 0xFCFA, 0xFCFB, 0xFCFC, 0xFCFD, 0xFCFE, 0xFCFF,
0xFC00, 0xFC01, 0xFC02, 0xFC03, 0xFC04, 0xFC05, 0xFC06, 0xFC07,
0xFDF8, 0xFDF9, 0xFDFA, 0xFDFB, 0xFDFC, 0xFDFD, 0xFDFE, 0xFDFF,
0xFD00, 0xFD01, 0xFD02, 0xFD03, 0xFD04, 0xFD05, 0xFD06, 0xFD07,
0xFEF8, 0xFEF9, 0xFEFA, 0xFEFB, 0xFEFC, 0xFEFD, 0xFEFE, 0xFEFF,
0xFE00, 0xFE01, 0xFE02, 0xFE03, 0xFE04, 0xFE05, 0xFE06, 0xFE07,
0xFFF8, 0xFFF9, 0xFFFA, 0xFFFB, 0xFFFC, 0xFFFD, 0xFFFE, 0xFFFF,
0xFF00, 0xFF01, 0xFF02, 0xFF03, 0xFF04, 0xFF05, 0xFF06, 0xFF07,
0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x00FF,
0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
0x01F8, 0x01F9, 0x01FA, 0x01FB, 0x01FC, 0x01FD, 0x01FE, 0x01FF,
0x0100, 0x0101, 0x0102, 0x0103, 0x0104, 0x0105, 0x0106, 0x0107,
0x02F8, 0x02F9, 0x02FA, 0x02FB, 0x02FC, 0x02FD, 0x02FE, 0x02FF,
0x0200, 0x0201, 0x0202, 0x0203, 0x0204, 0x0205, 0x0206, 0x0207,
0x03F8, 0x03F9, 0x03FA, 0x03FB, 0x03FC, 0x03FD, 0x03FE, 0x03FF,
0x0300, 0x0301, 0x0302, 0x0303, 0x0304, 0x0305, 0x0306, 0x0307,
0x04F8, 0x04F9, 0x04FA, 0x04FB, 0x04FC, 0x04FD, 0x04FE, 0x04FF,
0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0406, 0x0407,
0x05F8, 0x05F9, 0x05FA, 0x05FB, 0x05FC, 0x05FD, 0x05FE, 0x05FF,
0x0500, 0x0501, 0x0502, 0x0503, 0x0504, 0x0505, 0x0506, 0x0507,
0x06F8, 0x06F9, 0x06FA, 0x06FB, 0x06FC, 0x06FD, 0x06FE, 0x06FF,
0x0600, 0x0601, 0x0602, 0x0603, 0x0604, 0x0605, 0x0606, 0x0607,
0x07F8, 0x07F9, 0x07FA, 0x07FB, 0x07FC, 0x07FD, 0x07FE, 0x07FF,
0x0700, 0x0701, 0x0702, 0x0703, 0x0704, 0x0705, 0x0706, 0x0707,
// clang-format on
};
// 0x51F618
unsigned short word_51F618[256] = {
// clang-format off
0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x0108,
0x0109, 0x010A, 0x010B, 0x010C, 0x010D, 0x010E, 0x0208, 0x0209,
0x020A, 0x020B, 0x020C, 0x020D, 0x020E, 0x0308, 0x0309, 0x030A,
0x030B, 0x030C, 0x030D, 0x030E, 0x0408, 0x0409, 0x040A, 0x040B,
0x040C, 0x040D, 0x040E, 0x0508, 0x0509, 0x050A, 0x050B, 0x050C,
0x050D, 0x050E, 0x0608, 0x0609, 0x060A, 0x060B, 0x060C, 0x060D,
0x060E, 0x0708, 0x0709, 0x070A, 0x070B, 0x070C, 0x070D, 0x070E,
0x08F2, 0x08F3, 0x08F4, 0x08F5, 0x08F6, 0x08F7, 0x08F8, 0x08F9,
0x08FA, 0x08FB, 0x08FC, 0x08FD, 0x08FE, 0x08FF, 0x0800, 0x0801,
0x0802, 0x0803, 0x0804, 0x0805, 0x0806, 0x0807, 0x0808, 0x0809,
0x080A, 0x080B, 0x080C, 0x080D, 0x080E, 0x09F2, 0x09F3, 0x09F4,
0x09F5, 0x09F6, 0x09F7, 0x09F8, 0x09F9, 0x09FA, 0x09FB, 0x09FC,
0x09FD, 0x09FE, 0x09FF, 0x0900, 0x0901, 0x0902, 0x0903, 0x0904,
0x0905, 0x0906, 0x0907, 0x0908, 0x0909, 0x090A, 0x090B, 0x090C,
0x090D, 0x090E, 0x0AF2, 0x0AF3, 0x0AF4, 0x0AF5, 0x0AF6, 0x0AF7,
0x0AF8, 0x0AF9, 0x0AFA, 0x0AFB, 0x0AFC, 0x0AFD, 0x0AFE, 0x0AFF,
0x0A00, 0x0A01, 0x0A02, 0x0A03, 0x0A04, 0x0A05, 0x0A06, 0x0A07,
0x0A08, 0x0A09, 0x0A0A, 0x0A0B, 0x0A0C, 0x0A0D, 0x0A0E, 0x0BF2,
0x0BF3, 0x0BF4, 0x0BF5, 0x0BF6, 0x0BF7, 0x0BF8, 0x0BF9, 0x0BFA,
0x0BFB, 0x0BFC, 0x0BFD, 0x0BFE, 0x0BFF, 0x0B00, 0x0B01, 0x0B02,
0x0B03, 0x0B04, 0x0B05, 0x0B06, 0x0B07, 0x0B08, 0x0B09, 0x0B0A,
0x0B0B, 0x0B0C, 0x0B0D, 0x0B0E, 0x0CF2, 0x0CF3, 0x0CF4, 0x0CF5,
0x0CF6, 0x0CF7, 0x0CF8, 0x0CF9, 0x0CFA, 0x0CFB, 0x0CFC, 0x0CFD,
0x0CFE, 0x0CFF, 0x0C00, 0x0C01, 0x0C02, 0x0C03, 0x0C04, 0x0C05,
0x0C06, 0x0C07, 0x0C08, 0x0C09, 0x0C0A, 0x0C0B, 0x0C0C, 0x0C0D,
0x0C0E, 0x0DF2, 0x0DF3, 0x0DF4, 0x0DF5, 0x0DF6, 0x0DF7, 0x0DF8,
0x0DF9, 0x0DFA, 0x0DFB, 0x0DFC, 0x0DFD, 0x0DFE, 0x0DFF, 0x0D00,
0x0D01, 0x0D02, 0x0D03, 0x0D04, 0x0D05, 0x0D06, 0x0D07, 0x0D08,
0x0D09, 0x0D0A, 0x0D0B, 0x0D0C, 0x0D0D, 0x0D0E, 0x0EF2, 0x0EF3,
0x0EF4, 0x0EF5, 0x0EF6, 0x0EF7, 0x0EF8, 0x0EF9, 0x0EFA, 0x0EFB,
0x0EFC, 0x0EFD, 0x0EFE, 0x0EFF, 0x0E00, 0x0E01, 0x0E02, 0x0E03,
0x0E04, 0x0E05, 0x0E06, 0x0E07, 0x0E08, 0x0E09, 0x0E0A, 0x0E0B,
// clang-format on
};
// 0x51F818
unsigned int _$$R0053[16] = {
// clang-format off
0xC3C3C3C3, 0xC3C3C1C3, 0xC3C3C3C1, 0xC3C3C1C1, 0xC1C3C3C3, 0xC1C3C1C3, 0xC1C3C3C1, 0xC1C3C1C1,
0xC3C1C3C3, 0xC3C1C1C3, 0xC3C1C3C1, 0xC3C1C1C1, 0xC1C1C3C3, 0xC1C1C1C3, 0xC1C1C3C1, 0xC1C1C1C1,
// clang-format on
};
// 0x51F858
unsigned int _$$R0004[256] = {
// clang-format off
0xC3C3C3C3, 0xC3C3C2C3, 0xC3C3C1C3, 0xC3C3C5C3, 0xC3C3C3C2, 0xC3C3C2C2, 0xC3C3C1C2, 0xC3C3C5C2,
0xC3C3C3C1, 0xC3C3C2C1, 0xC3C3C1C1, 0xC3C3C5C1, 0xC3C3C3C5, 0xC3C3C2C5, 0xC3C3C1C5, 0xC3C3C5C5,
0xC2C3C3C3, 0xC2C3C2C3, 0xC2C3C1C3, 0xC2C3C5C3, 0xC2C3C3C2, 0xC2C3C2C2, 0xC2C3C1C2, 0xC2C3C5C2,
0xC2C3C3C1, 0xC2C3C2C1, 0xC2C3C1C1, 0xC2C3C5C1, 0xC2C3C3C5, 0xC2C3C2C5, 0xC2C3C1C5, 0xC2C3C5C5,
0xC1C3C3C3, 0xC1C3C2C3, 0xC1C3C1C3, 0xC1C3C5C3, 0xC1C3C3C2, 0xC1C3C2C2, 0xC1C3C1C2, 0xC1C3C5C2,
0xC1C3C3C1, 0xC1C3C2C1, 0xC1C3C1C1, 0xC1C3C5C1, 0xC1C3C3C5, 0xC1C3C2C5, 0xC1C3C1C5, 0xC1C3C5C5,
0xC5C3C3C3, 0xC5C3C2C3, 0xC5C3C1C3, 0xC5C3C5C3, 0xC5C3C3C2, 0xC5C3C2C2, 0xC5C3C1C2, 0xC5C3C5C2,
0xC5C3C3C1, 0xC5C3C2C1, 0xC5C3C1C1, 0xC5C3C5C1, 0xC5C3C3C5, 0xC5C3C2C5, 0xC5C3C1C5, 0xC5C3C5C5,
0xC3C2C3C3, 0xC3C2C2C3, 0xC3C2C1C3, 0xC3C2C5C3, 0xC3C2C3C2, 0xC3C2C2C2, 0xC3C2C1C2, 0xC3C2C5C2,
0xC3C2C3C1, 0xC3C2C2C1, 0xC3C2C1C1, 0xC3C2C5C1, 0xC3C2C3C5, 0xC3C2C2C5, 0xC3C2C1C5, 0xC3C2C5C5,
0xC2C2C3C3, 0xC2C2C2C3, 0xC2C2C1C3, 0xC2C2C5C3, 0xC2C2C3C2, 0xC2C2C2C2, 0xC2C2C1C2, 0xC2C2C5C2,
0xC2C2C3C1, 0xC2C2C2C1, 0xC2C2C1C1, 0xC2C2C5C1, 0xC2C2C3C5, 0xC2C2C2C5, 0xC2C2C1C5, 0xC2C2C5C5,
0xC1C2C3C3, 0xC1C2C2C3, 0xC1C2C1C3, 0xC1C2C5C3, 0xC1C2C3C2, 0xC1C2C2C2, 0xC1C2C1C2, 0xC1C2C5C2,
0xC1C2C3C1, 0xC1C2C2C1, 0xC1C2C1C1, 0xC1C2C5C1, 0xC1C2C3C5, 0xC1C2C2C5, 0xC1C2C1C5, 0xC1C2C5C5,
0xC5C2C3C3, 0xC5C2C2C3, 0xC5C2C1C3, 0xC5C2C5C3, 0xC5C2C3C2, 0xC5C2C2C2, 0xC5C2C1C2, 0xC5C2C5C2,
0xC5C2C3C1, 0xC5C2C2C1, 0xC5C2C1C1, 0xC5C2C5C1, 0xC5C2C3C5, 0xC5C2C2C5, 0xC5C2C1C5, 0xC5C2C5C5,
0xC3C1C3C3, 0xC3C1C2C3, 0xC3C1C1C3, 0xC3C1C5C3, 0xC3C1C3C2, 0xC3C1C2C2, 0xC3C1C1C2, 0xC3C1C5C2,
0xC3C1C3C1, 0xC3C1C2C1, 0xC3C1C1C1, 0xC3C1C5C1, 0xC3C1C3C5, 0xC3C1C2C5, 0xC3C1C1C5, 0xC3C1C5C5,
0xC2C1C3C3, 0xC2C1C2C3, 0xC2C1C1C3, 0xC2C1C5C3, 0xC2C1C3C2, 0xC2C1C2C2, 0xC2C1C1C2, 0xC2C1C5C2,
0xC2C1C3C1, 0xC2C1C2C1, 0xC2C1C1C1, 0xC2C1C5C1, 0xC2C1C3C5, 0xC2C1C2C5, 0xC2C1C1C5, 0xC2C1C5C5,
0xC1C1C3C3, 0xC1C1C2C3, 0xC1C1C1C3, 0xC1C1C5C3, 0xC1C1C3C2, 0xC1C1C2C2, 0xC1C1C1C2, 0xC1C1C5C2,
0xC1C1C3C1, 0xC1C1C2C1, 0xC1C1C1C1, 0xC1C1C5C1, 0xC1C1C3C5, 0xC1C1C2C5, 0xC1C1C1C5, 0xC1C1C5C5,
0xC5C1C3C3, 0xC5C1C2C3, 0xC5C1C1C3, 0xC5C1C5C3, 0xC5C1C3C2, 0xC5C1C2C2, 0xC5C1C1C2, 0xC5C1C5C2,
0xC5C1C3C1, 0xC5C1C2C1, 0xC5C1C1C1, 0xC5C1C5C1, 0xC5C1C3C5, 0xC5C1C2C5, 0xC5C1C1C5, 0xC5C1C5C5,
0xC3C5C3C3, 0xC3C5C2C3, 0xC3C5C1C3, 0xC3C5C5C3, 0xC3C5C3C2, 0xC3C5C2C2, 0xC3C5C1C2, 0xC3C5C5C2,
0xC3C5C3C1, 0xC3C5C2C1, 0xC3C5C1C1, 0xC3C5C5C1, 0xC3C5C3C5, 0xC3C5C2C5, 0xC3C5C1C5, 0xC3C5C5C5,
0xC2C5C3C3, 0xC2C5C2C3, 0xC2C5C1C3, 0xC2C5C5C3, 0xC2C5C3C2, 0xC2C5C2C2, 0xC2C5C1C2, 0xC2C5C5C2,
0xC2C5C3C1, 0xC2C5C2C1, 0xC2C5C1C1, 0xC2C5C5C1, 0xC2C5C3C5, 0xC2C5C2C5, 0xC2C5C1C5, 0xC2C5C5C5,
0xC1C5C3C3, 0xC1C5C2C3, 0xC1C5C1C3, 0xC1C5C5C3, 0xC1C5C3C2, 0xC1C5C2C2, 0xC1C5C1C2, 0xC1C5C5C2,
0xC1C5C3C1, 0xC1C5C2C1, 0xC1C5C1C1, 0xC1C5C5C1, 0xC1C5C3C5, 0xC1C5C2C5, 0xC1C5C1C5, 0xC1C5C5C5,
0xC5C5C3C3, 0xC5C5C2C3, 0xC5C5C1C3, 0xC5C5C5C3, 0xC5C5C3C2, 0xC5C5C2C2, 0xC5C5C1C2, 0xC5C5C5C2,
0xC5C5C3C1, 0xC5C5C2C1, 0xC5C5C1C1, 0xC5C5C5C1, 0xC5C5C3C5, 0xC5C5C2C5, 0xC5C5C1C5, 0xC5C5C5C5,
// clang-format on
};
// 0x51FC58
unsigned int _$$R0063[256] = {
// clang-format off
0xE3C3E3C3, 0xE3C7E3C3, 0xE3C1E3C3, 0xE3C5E3C3, 0xE7C3E3C3, 0xE7C7E3C3, 0xE7C1E3C3, 0xE7C5E3C3,
0xE1C3E3C3, 0xE1C7E3C3, 0xE1C1E3C3, 0xE1C5E3C3, 0xE5C3E3C3, 0xE5C7E3C3, 0xE5C1E3C3, 0xE5C5E3C3,
0xE3C3E3C7, 0xE3C7E3C7, 0xE3C1E3C7, 0xE3C5E3C7, 0xE7C3E3C7, 0xE7C7E3C7, 0xE7C1E3C7, 0xE7C5E3C7,
0xE1C3E3C7, 0xE1C7E3C7, 0xE1C1E3C7, 0xE1C5E3C7, 0xE5C3E3C7, 0xE5C7E3C7, 0xE5C1E3C7, 0xE5C5E3C7,
0xE3C3E3C1, 0xE3C7E3C1, 0xE3C1E3C1, 0xE3C5E3C1, 0xE7C3E3C1, 0xE7C7E3C1, 0xE7C1E3C1, 0xE7C5E3C1,
0xE1C3E3C1, 0xE1C7E3C1, 0xE1C1E3C1, 0xE1C5E3C1, 0xE5C3E3C1, 0xE5C7E3C1, 0xE5C1E3C1, 0xE5C5E3C1,
0xE3C3E3C5, 0xE3C7E3C5, 0xE3C1E3C5, 0xE3C5E3C5, 0xE7C3E3C5, 0xE7C7E3C5, 0xE7C1E3C5, 0xE7C5E3C5,
0xE1C3E3C5, 0xE1C7E3C5, 0xE1C1E3C5, 0xE1C5E3C5, 0xE5C3E3C5, 0xE5C7E3C5, 0xE5C1E3C5, 0xE5C5E3C5,
0xE3C3E7C3, 0xE3C7E7C3, 0xE3C1E7C3, 0xE3C5E7C3, 0xE7C3E7C3, 0xE7C7E7C3, 0xE7C1E7C3, 0xE7C5E7C3,
0xE1C3E7C3, 0xE1C7E7C3, 0xE1C1E7C3, 0xE1C5E7C3, 0xE5C3E7C3, 0xE5C7E7C3, 0xE5C1E7C3, 0xE5C5E7C3,
0xE3C3E7C7, 0xE3C7E7C7, 0xE3C1E7C7, 0xE3C5E7C7, 0xE7C3E7C7, 0xE7C7E7C7, 0xE7C1E7C7, 0xE7C5E7C7,
0xE1C3E7C7, 0xE1C7E7C7, 0xE1C1E7C7, 0xE1C5E7C7, 0xE5C3E7C7, 0xE5C7E7C7, 0xE5C1E7C7, 0xE5C5E7C7,
0xE3C3E7C1, 0xE3C7E7C1, 0xE3C1E7C1, 0xE3C5E7C1, 0xE7C3E7C1, 0xE7C7E7C1, 0xE7C1E7C1, 0xE7C5E7C1,
0xE1C3E7C1, 0xE1C7E7C1, 0xE1C1E7C1, 0xE1C5E7C1, 0xE5C3E7C1, 0xE5C7E7C1, 0xE5C1E7C1, 0xE5C5E7C1,
0xE3C3E7C5, 0xE3C7E7C5, 0xE3C1E7C5, 0xE3C5E7C5, 0xE7C3E7C5, 0xE7C7E7C5, 0xE7C1E7C5, 0xE7C5E7C5,
0xE1C3E7C5, 0xE1C7E7C5, 0xE1C1E7C5, 0xE1C5E7C5, 0xE5C3E7C5, 0xE5C7E7C5, 0xE5C1E7C5, 0xE5C5E7C5,
0xE3C3E1C3, 0xE3C7E1C3, 0xE3C1E1C3, 0xE3C5E1C3, 0xE7C3E1C3, 0xE7C7E1C3, 0xE7C1E1C3, 0xE7C5E1C3,
0xE1C3E1C3, 0xE1C7E1C3, 0xE1C1E1C3, 0xE1C5E1C3, 0xE5C3E1C3, 0xE5C7E1C3, 0xE5C1E1C3, 0xE5C5E1C3,
0xE3C3E1C7, 0xE3C7E1C7, 0xE3C1E1C7, 0xE3C5E1C7, 0xE7C3E1C7, 0xE7C7E1C7, 0xE7C1E1C7, 0xE7C5E1C7,
0xE1C3E1C7, 0xE1C7E1C7, 0xE1C1E1C7, 0xE1C5E1C7, 0xE5C3E1C7, 0xE5C7E1C7, 0xE5C1E1C7, 0xE5C5E1C7,
0xE3C3E1C1, 0xE3C7E1C1, 0xE3C1E1C1, 0xE3C5E1C1, 0xE7C3E1C1, 0xE7C7E1C1, 0xE7C1E1C1, 0xE7C5E1C1,
0xE1C3E1C1, 0xE1C7E1C1, 0xE1C1E1C1, 0xE1C5E1C1, 0xE5C3E1C1, 0xE5C7E1C1, 0xE5C1E1C1, 0xE5C5E1C1,
0xE3C3E1C5, 0xE3C7E1C5, 0xE3C1E1C5, 0xE3C5E1C5, 0xE7C3E1C5, 0xE7C7E1C5, 0xE7C1E1C5, 0xE7C5E1C5,
0xE1C3E1C5, 0xE1C7E1C5, 0xE1C1E1C5, 0xE1C5E1C5, 0xE5C3E1C5, 0xE5C7E1C5, 0xE5C1E1C5, 0xE5C5E1C5,
0xE3C3E5C3, 0xE3C7E5C3, 0xE3C1E5C3, 0xE3C5E5C3, 0xE7C3E5C3, 0xE7C7E5C3, 0xE7C1E5C3, 0xE7C5E5C3,
0xE1C3E5C3, 0xE1C7E5C3, 0xE1C1E5C3, 0xE1C5E5C3, 0xE5C3E5C3, 0xE5C7E5C3, 0xE5C1E5C3, 0xE5C5E5C3,
0xE3C3E5C7, 0xE3C7E5C7, 0xE3C1E5C7, 0xE3C5E5C7, 0xE7C3E5C7, 0xE7C7E5C7, 0xE7C1E5C7, 0xE7C5E5C7,
0xE1C3E5C7, 0xE1C7E5C7, 0xE1C1E5C7, 0xE1C5E5C7, 0xE5C3E5C7, 0xE5C7E5C7, 0xE5C1E5C7, 0xE5C5E5C7,
0xE3C3E5C1, 0xE3C7E5C1, 0xE3C1E5C1, 0xE3C5E5C1, 0xE7C3E5C1, 0xE7C7E5C1, 0xE7C1E5C1, 0xE7C5E5C1,
0xE1C3E5C1, 0xE1C7E5C1, 0xE1C1E5C1, 0xE1C5E5C1, 0xE5C3E5C1, 0xE5C7E5C1, 0xE5C1E5C1, 0xE5C5E5C1,
0xE3C3E5C5, 0xE3C7E5C5, 0xE3C1E5C5, 0xE3C5E5C5, 0xE7C3E5C5, 0xE7C7E5C5, 0xE7C1E5C5, 0xE7C5E5C5,
0xE1C3E5C5, 0xE1C7E5C5, 0xE1C1E5C5, 0xE1C5E5C5, 0xE5C3E5C5, 0xE5C7E5C5, 0xE5C1E5C5, 0xE5C5E5C5,
// clang-format on
};
// 0x6B3660
int dword_6B3660;
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#ifdef HAVE_DSOUND
Initial commit
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// 0x6B3668
DSBCAPS stru_6B3668;
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#endif
Initial commit
2022-05-19 01:51:26 -07:00
// 0x6B367C
int _sf_ScreenWidth;
// 0x6B3680
int dword_6B3680;
// 0x6B3684
int _rm_FrameDropCount;
// 0x6B3688
int _snd_buf;
// 0x6B3690
STRUCT_6B3690 _io_mem_buf;
// 0x6B369C
int _io_next_hdr;
// 0x6B36A0
int dword_6B36A0;
// 0x6B36A4
int dword_6B36A4;
// 0x6B36A8
int _rm_FrameCount;
// 0x6B36AC
int _sf_ScreenHeight;
// 0x6B36B0
int dword_6B36B0;
// 0x6B36B8
unsigned char _palette_entries1[768];
// 0x6B39B8
MallocProc* gMovieLibMallocProc;
// 0x6B39BC
int (*_rm_ctl)();
// 0x6B39C0
int _rm_dx;
// 0x6B39C4
int _rm_dy;
// 0x6B39C8
int _gSoundTimeBase;
// 0x6B39CC
int _io_handle;
// 0x6B39D0
int _rm_len;
// 0x6B39D4
FreeProc* gMovieLibFreeProc;
// 0x6B39D8
int _snd_comp;
// 0x6B39DC
unsigned char* _rm_p;
// 0x6B39E0
int dword_6B39E0[60];
// 0x6B3AD0
int _sync_wait_quanta;
// 0x6B3AD4
int dword_6B3AD4;
// 0x6B3AD8
int _rm_track_bit;
// 0x6B3ADC
int _sync_time;
// 0x6B3AE0
MovieReadProc* gMovieLibReadProc;
// 0x6B3AE4
int dword_6B3AE4;
// 0x6B3AE8
int dword_6B3AE8;
// 0x6B3CEC
int dword_6B3CEC;
// 0x6B3CF0
int dword_6B3CF0;
// 0x6B3CF4
int dword_6B3CF4;
// 0x6B3CF8
int dword_6B3CF8;
// 0x6B3CFC
int _mveBW;
// 0x6B3D00
int dword_6B3D00;
// 0x6B3D04
int dword_6B3D04;
// 0x6B3D08
int dword_6B3D08;
// 0x6B3D0C
unsigned char _pal_tbl[768];
// 0x6B400C
unsigned char byte_6B400C;
// 0x6B400D
unsigned char byte_6B400D;
// 0x6B400E
int dword_6B400E;
// 0x6B4012
int dword_6B4012;
// 0x6B4016
unsigned char byte_6B4016;
// 0x6B4017
int dword_6B4017;
// 0x6B401B
int dword_6B401B;
// 0x6B401F
int dword_6B401F;
// 0x6B4023
int dword_6B4023;
// 0x6B4027
int dword_6B4027;
// 0x6B402B
int dword_6B402B;
// 0x6B402F
int _mveBH;
// 0x6B4033
unsigned char* gMovieDirectDrawSurfaceBuffer1;
// 0x6B4037
unsigned char* gMovieDirectDrawSurfaceBuffer2;
// 0x6B403B
int dword_6B403B;
// 0x6B403F
int dword_6B403F;
Get rid of DirectDraw
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SDL_Surface* gMovieSdlSurface1;
SDL_Surface* gMovieSdlSurface2;
Initial commit
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// 0x4F4800
void movieLibSetMemoryProcs(MallocProc* mallocProc, FreeProc* freeProc)
{
gMovieLibMallocProc = mallocProc;
gMovieLibFreeProc = freeProc;
}
// 0x4F4860
void movieLibSetReadProc(MovieReadProc* readProc)
{
gMovieLibReadProc = readProc;
}
// 0x4F4890
void _MVE_MemInit(STRUCT_6B3690* a1, int a2, void* a3)
{
if (a3 == NULL) {
return;
}
_MVE_MemFree(a1);
a1->field_0 = a3;
a1->field_4 = a2;
a1->field_8 = 0;
}
// 0x4F48C0
void _MVE_MemFree(STRUCT_6B3690* a1)
{
if (a1->field_8 && gMovieLibFreeProc != NULL) {
gMovieLibFreeProc(a1->field_0);
a1->field_8 = 0;
}
a1->field_4 = 0;
}
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#ifdef HAVE_DSOUND
Initial commit
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// 0x4F48F0
void movieLibSetDirectSound(LPDIRECTSOUND ds)
{
gMovieLibDirectSound = ds;
}
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#endif
Initial commit
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// 0x4F4900
void movieLibSetVolume(int volume)
{
gMovieLibVolume = volume;
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#ifdef HAVE_DSOUND
Initial commit
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if (gMovieLibDirectSoundBuffer != NULL) {
IDirectSoundBuffer_SetVolume(gMovieLibDirectSoundBuffer, volume);
}
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#endif
Initial commit
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}
// 0x4F4920
void movieLibSetPan(int pan)
{
gMovieLibPan = pan;
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#ifdef HAVE_DSOUND
Initial commit
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if (gMovieLibDirectSoundBuffer != NULL) {
IDirectSoundBuffer_SetPan(gMovieLibDirectSoundBuffer, pan);
}
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#endif
Initial commit
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}
// 0x4F4940
void _MVE_sfSVGA(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8, int a9)
{
_sf_ScreenWidth = a1;
_sf_ScreenHeight = a2;
dword_6B3AD4 = a1;
dword_6B36B0 = a2;
dword_6B3D04 = a3;
if (dword_51EBD8 & 4)
dword_6B3D04 = 2 * a3;
dword_6B403F = a4;
dword_6B3CF4 = a6;
dword_6B400E = a5;
dword_6B403B = a7;
dword_6B3CF0 = a6 + a5;
dword_6B3D08 = a8;
if (a7)
dword_6B4012 = a6 / a7;
else
dword_6B4012 = 1;
dword_51EE0C = 0;
dword_6B3680 = a9;
}
// 0x4F49F0
Get rid of DirectDraw
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void _MVE_sfCallbacks(MovieShowFrameProc* proc)
Initial commit
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{
Get rid of DirectDraw
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_sf_ShowFrame = proc;
Initial commit
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}
// 0x4F4A00
Get rid of DirectDraw
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void _do_nothing_2(SDL_Surface* a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8, int a9)
Initial commit
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{
}
// 0x4F4A10
void movieLibSetPaletteEntriesProc(void (*fn)(unsigned char*, int, int))
{
_pal_SetPalette = fn;
}
// 0x4F4B50
int _sub_4F4B5()
{
return 0;
}
// 0x4F4B90
void _MVE_rmCallbacks(int (*fn)())
{
_rm_ctl = fn;
}
// 0x4F4BB0
void _sub_4F4BB(int a1)
{
if (a1 == 3) {
dword_51EBDC = 3;
} else {
dword_51EBDC = 4;
}
}
// 0x4F4BD0
void _MVE_rmFrameCounts(int* a1, int* a2)
{
*a1 = _rm_FrameCount;
*a2 = _rm_FrameDropCount;
}
// 0x4F4BF0
int _MVE_rmPrepMovie(int fileHandle, int a2, int a3, char a4)
{
_sub_4F4DD();
_rm_dx = a2;
_rm_dy = a3;
_rm_track_bit = 1 << a4;
if (_rm_track_bit == 0) {
_rm_track_bit = 1;
}
if (!_ioReset(fileHandle)) {
_MVE_rmEndMovie();
return -8;
}
_rm_p = _ioNextRecord();
_rm_len = 0;
if (!_rm_p) {
_MVE_rmEndMovie();
return -2;
}
_rm_active = 1;
_rm_hold = 0;
_rm_FrameCount = 0;
_rm_FrameDropCount = 0;
return 0;
}
// 0x4F4C90
int _ioReset(int stream)
{
Mve* mve;
_io_handle = stream;
Convert to C++
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mve = (Mve*)_ioRead(sizeof(Mve));
Initial commit
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if (mve == NULL) {
return 0;
}
if (strncmp(mve->sig, "Interplay MVE File\x1A\x00", 20) != 0) {
return 0;
}
if (~mve->field_16 - mve->field_18 != 0xFFFFEDCC) {
return 0;
}
if (mve->field_16 != 256) {
return 0;
}
if (mve->field_14 != 26) {
return 0;
}
_io_next_hdr = mve->field_1A;
return 1;
}
// Reads data from movie file.
//
// 0x4F4D00
void* _ioRead(int size)
{
void* buf;
buf = _MVE_MemAlloc(&_io_mem_buf, size);
if (buf == NULL) {
return NULL;
}
return gMovieLibReadProc(_io_handle, buf, size) < 1 ? NULL : buf;
}
// 0x4F4D40
void* _MVE_MemAlloc(STRUCT_6B3690* a1, unsigned int a2)
{
void* ptr;
if (a1->field_4 >= a2) {
return a1->field_0;
}
if (gMovieLibMallocProc == NULL) {
return NULL;
}
_MVE_MemFree(a1);
ptr = gMovieLibMallocProc(a2 + 100);
if (ptr == NULL) {
return NULL;
}
_MVE_MemInit(a1, a2 + 100, ptr);
a1->field_8 = 1;
return a1->field_0;
}
// 0x4F4DA0
unsigned char* _ioNextRecord()
{
unsigned char* buf;
buf = (unsigned char*)_ioRead((_io_next_hdr & 0xFFFF) + 4);
if (buf == NULL) {
return NULL;
}
_io_next_hdr = *(int*)(buf + (_io_next_hdr & 0xFFFF));
return buf;
}
// 0x4F4DD0
void _sub_4F4DD()
{
if (dword_51EE20) {
return;
}
// TODO: Incomplete.
dword_51EE20 = true;
}
// 0x4F4E20
int _MVE_rmHoldMovie()
{
if (!_rm_hold) {
_MVE_sndPause();
_rm_hold = 1;
}
_syncWait();
return 0;
}
// 0x4F4E40
int _syncWait()
{
int result;
result = 0;
if (_sync_active) {
Provide timeGetTime compatibility layer See #17, #24
2022-05-29 08:15:48 -07:00
if (((_sync_time + 1000 * compat_timeGetTime()) & 0x80000000) != 0) {
Initial commit
2022-05-19 01:51:26 -07:00
result = 1;
Provide timeGetTime compatibility layer See #17, #24
2022-05-29 08:15:48 -07:00
while (((_sync_time + 1000 * compat_timeGetTime()) & 0x80000000) != 0)
Initial commit
2022-05-19 01:51:26 -07:00
;
}
_sync_time += _sync_wait_quanta;
}
return result;
}
// 0x4F4EA0
void _MVE_sndPause()
{
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#ifdef HAVE_DSOUND
Initial commit
2022-05-19 01:51:26 -07:00
if (gMovieLibDirectSoundBuffer != NULL) {
IDirectSoundBuffer_Stop(gMovieLibDirectSoundBuffer);
}
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#endif
Initial commit
2022-05-19 01:51:26 -07:00
}
// 0x4F4EC0
int _MVE_rmStepMovie()
{
int v0;
unsigned short* v1;
unsigned int v5;
int v6;
int v7;
int v8;
int v9;
int v10;
int v11;
int v12;
int v13;
unsigned short* v3;
unsigned short* v21;
unsigned short v22;
int v18;
int v19;
int v20;
unsigned char* v14;
v0 = _rm_len;
v1 = (unsigned short*)_rm_p;
if (!_rm_active) {
return -10;
}
if (_rm_hold) {
_MVE_sndResume();
_rm_hold = 0;
}
LABEL_5:
v21 = NULL;
v3 = NULL;
if (!v1) {
v6 = -2;
_MVE_rmEndMovie();
return v6;
}
while (1) {
v5 = *(unsigned int*)((unsigned char*)v1 + v0);
v1 = (unsigned short*)((unsigned char*)v1 + v0 + 4);
v0 = v5 & 0xFFFF;
switch ((v5 >> 16) & 0xFF) {
case 0:
return -1;
case 1:
v0 = 0;
v1 = (unsigned short*)_ioNextRecord();
goto LABEL_5;
case 2:
if (!_syncInit(v1[0], v1[2])) {
v6 = -3;
break;
}
continue;
case 3:
if ((v5 >> 24) < 1) {
v7 = 0;
} else {
v7 = (v1[1] & 0x04) >> 2;
}
v8 = *(unsigned int*)((unsigned char*)v1 + 6);
if ((v5 >> 24) == 0) {
v8 &= 0xFFFF;
}
if (_MVE_sndConfigure(v1[0], v8, v1[1] & 0x01, v1[2], (v1[1] & 0x02) >> 1, v7)) {
continue;
}
v6 = -4;
break;
case 4:
// initialize audio buffers
_MVE_sndSync();
continue;
case 5:
v9 = 0;
if ((v5 >> 24) >= 2) {
v9 = v1[3];
}
v10 = 1;
if ((v5 >> 24) >= 1) {
v10 = v1[2];
}
if (!_nfConfig(v1[0], v1[1], v10, v9)) {
v6 = -5;
break;
}
v11 = 4 * _mveBW / dword_51EBDC & 0xFFFFFFF0;
if (dword_6B4027) {
v11 >>= 1;
}
v12 = _rm_dx;
if (v12 < 0) {
v12 = 0;
}
if (v11 + v12 > _sf_ScreenWidth) {
v6 = -6;
break;
}
v13 = _rm_dy;
if (v13 < 0) {
v13 = 0;
}
if (_mveBH + v13 > _sf_ScreenHeight) {
v6 = -6;
break;
}
if (dword_6B4027 && !dword_6B3680) {
v6 = -6;
break;
}
continue;
case 7:
++_rm_FrameCount;
v18 = 0;
if ((v5 >> 24) >= 1) {
v18 = v1[2];
}
v19 = v1[1];
if (v19 == 0 || v21 || dword_6B3680) {
_SetPalette_1(v1[0], v19);
} else {
_SetPalette_(v1[0], v19);
}
if (v21) {
_do_nothing_(_rm_dx, _rm_dy, v21);
} else if (!_sync_late || v1[1]) {
_sfShowFrame(_rm_dx, _rm_dy, v18);
} else {
_sync_FrameDropped = 1;
++_rm_FrameDropCount;
}
v20 = v1[1];
if (v20 && !v21 && !dword_6B3680) {
_SetPalette_1(v1[0], v20);
}
_rm_p = (unsigned char*)v1;
_rm_len = v0;
return 0;
case 8:
case 9:
// push data to audio buffers?
if (v1[1] & _rm_track_bit) {
v14 = (unsigned char*)v1 + 6;
if ((v5 >> 16) != 8) {
v14 = NULL;
}
_CallsSndBuff_Loc(v14, v1[2]);
}
continue;
case 10:
if (!dword_51EE0C) {
continue;
}
// TODO: Probably never reached.
continue;
case 11:
// some kind of palette rotation
_palMakeSynthPalette(v1[0], v1[1], v1[2], v1[3], v1[4], v1[5]);
continue;
case 12:
// palette
_palLoadPalette((unsigned char*)v1 + 4, v1[0], v1[1]);
continue;
case 14:
// save current position
v21 = v1;
continue;
case 15:
// save current position
v3 = v1;
continue;
case 17:
// decode video chunk
if ((v5 >> 24) < 3) {
v6 = -8;
break;
}
// swap movie surfaces
if (v1[6] & 0x01) {
movieSwapSurfaces();
}
if (dword_6B4027) {
if (dword_51EBD8) {
v6 = -8;
break;
}
// lock
if (!movieLockSurfaces()) {
v6 = -12;
break;
}
// TODO: Incomplete.
assert(false);
// _nfHPkDecomp(v3, v1[7], v1[2], v1[3], v1[4], v1[5]);
// unlock
movieUnlockSurfaces();
continue;
}
if ((dword_51EBD8 & 3) == 1) {
// lock
if (!movieLockSurfaces()) {
v6 = -12;
break;
}
// TODO: Incomplete.
assert(false);
// _nfPkDecompH(v3, v1[7], v1[2], v1[3], v1[4], v1[5]);
// unlock
movieUnlockSurfaces();
continue;
}
if ((dword_51EBD8 & 3) == 2) {
// lock
if (!movieLockSurfaces()) {
v6 = -12;
break;
}
// TODO: Incomplete.
assert(false);
// _nfPkDecompH(v3, v1[7], v1[2], v1[3], v1[4], v1[5]);
// unlock
movieUnlockSurfaces();
continue;
}
// lock
if (!movieLockSurfaces()) {
v6 = -12;
break;
}
_nfPkDecomp((unsigned char*)v3, (unsigned char*)&v1[7], v1[2], v1[3], v1[4], v1[5]);
// unlock
movieUnlockSurfaces();
continue;
default:
// unknown chunk
continue;
}
}
_MVE_rmEndMovie();
return v6;
}
// 0x4F54F0
int _syncInit(int a1, int a2)
{
int v2;
v2 = -((a2 >> 1) + a1 * a2);
if (_sync_active && _sync_wait_quanta == v2) {
return 1;
}
_syncWait();
_sync_wait_quanta = v2;
_syncReset(v2);
return 1;
}
// 0x4F5540
void _syncReset(int a1)
{
_sync_active = 1;
Provide timeGetTime compatibility layer See #17, #24
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_sync_time = -1000 * compat_timeGetTime() + a1;
Initial commit
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}
// 0x4F5570
int _MVE_sndConfigure(int a1, int a2, int a3, int a4, int a5, int a6)
{
Wrap DirectSound See #17, #24
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#ifdef HAVE_DSOUND
Initial commit
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DSBUFFERDESC dsbd;
WAVEFORMATEX wfxFormat;
if (gMovieLibDirectSound == NULL) {
return 1;
}
_MVE_sndReset();
_snd_comp = a3;
dword_6B36A0 = a5;
_snd_buf = a6;
dsbd.dwSize = sizeof(DSBUFFERDESC);
dsbd.dwFlags = DSBCAPS_CTRLFREQUENCY | DSBCAPS_CTRLPAN | DSBCAPS_CTRLVOLUME;
dsbd.dwBufferBytes = (a2 + (a2 >> 1)) & 0xFFFFFFFC;
dsbd.dwReserved = 0;
dsbd.lpwfxFormat = &wfxFormat;
wfxFormat.wFormatTag = 1;
wfxFormat.nSamplesPerSec = a4;
wfxFormat.nChannels = 2 - (a3 < 1);
wfxFormat.nBlockAlign = wfxFormat.nChannels * (2 - (a5 < 1));
wfxFormat.cbSize = 0;
wfxFormat.nAvgBytesPerSec = wfxFormat.nSamplesPerSec * wfxFormat.nBlockAlign;
wfxFormat.wBitsPerSample = a5 < 1 ? 8 : 16;
dword_6B3AE4 = 0;
dword_6B3660 = 0;
if (IDirectSound_CreateSoundBuffer(gMovieLibDirectSound, &dsbd, &gMovieLibDirectSoundBuffer, NULL) != DS_OK) {
return 0;
}
IDirectSoundBuffer_SetVolume(gMovieLibDirectSoundBuffer, gMovieLibVolume);
IDirectSoundBuffer_SetPan(gMovieLibDirectSoundBuffer, gMovieLibPan);
dword_6B36A4 = 0;
stru_6B3668.dwSize = sizeof(DSBCAPS);
if (IDirectSoundBuffer_GetCaps(gMovieLibDirectSoundBuffer, &stru_6B3668) != DS_OK) {
return 0;
}
return 1;
Wrap DirectSound See #17, #24
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#else
return 0;
#endif
Initial commit
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}
// 0x4F56C0
void _MVE_syncSync()
{
if (_sync_active) {
Provide timeGetTime compatibility layer See #17, #24
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while (((_sync_time + 1000 * compat_timeGetTime()) & 0x80000000) != 0) {
Initial commit
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}
}
}
// 0x4F56F0
void _MVE_sndReset()
{
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#ifdef HAVE_DSOUND
Initial commit
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if (gMovieLibDirectSoundBuffer != NULL) {
IDirectSoundBuffer_Stop(gMovieLibDirectSoundBuffer);
IDirectSoundBuffer_Release(gMovieLibDirectSoundBuffer);
gMovieLibDirectSoundBuffer = NULL;
}
Wrap DirectSound See #17, #24
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#endif
Initial commit
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}
// 0x4F5720
void _MVE_sndSync()
{
Wrap DirectSound See #17, #24
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#ifdef HAVE_DSOUND
Initial commit
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DWORD dwCurrentPlayCursor;
DWORD dwCurrentWriteCursor;
bool v10;
DWORD dwStatus;
int v1;
bool v2;
int v3;
int v4;
bool v5;
bool v0;
int v6;
int v7;
int v8;
int v9;
v0 = false;
_sync_late = _syncWaitLevel(_sync_wait_quanta >> 2) > -_sync_wait_quanta >> 1 && !_sync_FrameDropped;
_sync_FrameDropped = 0;
if (gMovieLibDirectSound == NULL) {
return;
}
if (gMovieLibDirectSoundBuffer == NULL) {
return;
}
while (1) {
if (IDirectSoundBuffer_GetStatus(gMovieLibDirectSoundBuffer, &dwStatus) != DS_OK) {
return;
}
if (IDirectSoundBuffer_GetCurrentPosition(gMovieLibDirectSoundBuffer, &dwCurrentPlayCursor, &dwCurrentWriteCursor) != DS_OK) {
return;
}
dwCurrentWriteCursor = dword_6B36A4;
v1 = (stru_6B3668.dwBufferBytes + dword_6B39E0[dword_6B3660] - _gSoundTimeBase)
% stru_6B3668.dwBufferBytes;
if (dwCurrentPlayCursor <= dword_6B36A4) {
if (v1 < dwCurrentPlayCursor || v1 >= dword_6B36A4) {
v2 = false;
} else {
v2 = true;
}
} else {
if (v1 < dwCurrentPlayCursor && v1 >= dword_6B36A4) {
v2 = false;
} else {
v2 = true;
}
}
if (!v2 || !(dwStatus & DSBSTATUS_PLAYING)) {
if (v0) {
_syncReset(_sync_wait_quanta + (_sync_wait_quanta >> 2));
}
v3 = dword_6B39E0[dword_6B3660];
if (!(dwStatus & DSBSTATUS_PLAYING)) {
v4 = (stru_6B3668.dwBufferBytes + v3) % stru_6B3668.dwBufferBytes;
if (dwCurrentWriteCursor >= dwCurrentPlayCursor) {
if (v4 >= dwCurrentPlayCursor && v4 < dwCurrentWriteCursor) {
v5 = true;
} else {
v5 = false;
}
} else if (v4 >= dwCurrentPlayCursor || v4 < dwCurrentWriteCursor) {
v5 = true;
} else {
v5 = false;
}
if (v5) {
if (IDirectSoundBuffer_SetCurrentPosition(gMovieLibDirectSoundBuffer, v4) != DS_OK) {
return;
}
if (IDirectSoundBuffer_Play(gMovieLibDirectSoundBuffer, 0, 0, 1) != DS_OK) {
return;
}
}
break;
}
v6 = (stru_6B3668.dwBufferBytes + _gSoundTimeBase + v3) % stru_6B3668.dwBufferBytes;
v7 = dwCurrentWriteCursor - dwCurrentPlayCursor;
if (((dwCurrentWriteCursor - dwCurrentPlayCursor) & 0x80000000) != 0) {
v7 += stru_6B3668.dwBufferBytes;
}
v8 = stru_6B3668.dwBufferBytes - v7 - 1;
if (stru_6B3668.dwBufferBytes / 2 < v8) {
v8 = stru_6B3668.dwBufferBytes >> 1;
}
v9 = (stru_6B3668.dwBufferBytes + dwCurrentPlayCursor - v8) % stru_6B3668.dwBufferBytes;
dwCurrentPlayCursor = v9;
if (dwCurrentWriteCursor >= v9) {
if (v6 < dwCurrentPlayCursor || v6 >= dwCurrentWriteCursor) {
v10 = false;
} else {
v10 = true;
}
} else {
if (v6 >= v9 || v6 < dwCurrentWriteCursor) {
v10 = true;
} else {
v10 = false;
}
}
if (!v10) {
IDirectSoundBuffer_Stop(gMovieLibDirectSoundBuffer);
}
break;
}
v0 = true;
}
if (dword_6B3660 != dword_6B3AE4) {
if (dword_6B3660 == 59) {
dword_6B3660 = 0;
} else {
++dword_6B3660;
}
}
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#else
_sync_late = _syncWaitLevel(_sync_wait_quanta >> 2) > -_sync_wait_quanta >> 1 && !_sync_FrameDropped;
_sync_FrameDropped = 0;
#endif
Initial commit
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}
// 0x4F59B0
int _syncWaitLevel(int a1)
{
int v2;
int result;
if (!_sync_active) {
return 0;
}
v2 = _sync_time + a1;
do {
Provide timeGetTime compatibility layer See #17, #24
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result = v2 + 1000 * compat_timeGetTime();
Initial commit
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} while (result < 0);
_sync_time += _sync_wait_quanta;
return result;
}
// 0x4F5A00
void _CallsSndBuff_Loc(unsigned char* a1, int a2)
{
Wrap DirectSound See #17, #24
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#ifdef HAVE_DSOUND
Initial commit
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int v2;
int v3;
int v5;
DWORD dwCurrentPlayCursor;
DWORD dwCurrentWriteCursor;
LPVOID lpvAudioPtr1;
DWORD dwAudioBytes1;
LPVOID lpvAudioPtr2;
DWORD dwAudioBytes2;
_gSoundTimeBase = a2;
if (gMovieLibDirectSoundBuffer == NULL) {
return;
}
v5 = 60;
if (dword_6B3660) {
v5 = dword_6B3660;
}
if (dword_6B3AE4 - v5 == -1) {
return;
}
if (IDirectSoundBuffer_GetCurrentPosition(gMovieLibDirectSoundBuffer, &dwCurrentPlayCursor, &dwCurrentWriteCursor) != DS_OK) {
return;
}
dwCurrentWriteCursor = dword_6B36A4;
if (IDirectSoundBuffer_Lock(gMovieLibDirectSoundBuffer, dword_6B36A4, a2, &lpvAudioPtr1, &dwAudioBytes1, &lpvAudioPtr2, &dwAudioBytes2, 0) != DS_OK) {
return;
}
v2 = 0;
v3 = 1;
if (dwAudioBytes1 != 0) {
v2 = _MVE_sndAdd((unsigned char*)lpvAudioPtr1, &a1, dwAudioBytes1, 0, 1);
v3 = 0;
dword_6B36A4 += dwAudioBytes1;
}
if (dwAudioBytes2 != 0) {
_MVE_sndAdd((unsigned char*)lpvAudioPtr2, &a1, dwAudioBytes2, v2, v3);
dword_6B36A4 = dwAudioBytes2;
}
if (dword_6B36A4 == stru_6B3668.dwBufferBytes) {
dword_6B36A4 = 0;
}
IDirectSoundBuffer_Unlock(gMovieLibDirectSoundBuffer, lpvAudioPtr1, dwAudioBytes1, lpvAudioPtr2, dwAudioBytes2);
dword_6B39E0[dword_6B3AE4] = dwCurrentWriteCursor;
if (dword_6B3AE4 == 59) {
dword_6B3AE4 = 0;
} else {
++dword_6B3AE4;
}
Wrap DirectSound See #17, #24
2022-05-29 10:07:43 -07:00
#endif
Initial commit
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}
// 0x4F5B70
int _MVE_sndAdd(unsigned char* dest, unsigned char** src_ptr, int a3, int a4, int a5)
{
int v5;
int v7;
unsigned char* src;
int v9;
unsigned short* v10;
int v11;
int result;
int v12;
unsigned short* v13;
int v14;
src = *src_ptr;
if (*src_ptr == NULL) {
memset(dest, dword_6B36A0 < 1 ? 0x80 : 0, a3);
*src_ptr = NULL;
return a4;
}
if (!_snd_buf) {
memcpy(dest, src_ptr, a3);
*src_ptr += a3;
return a4;
}
if (!_snd_comp) {
if (a5) {
v9 = *(unsigned short*)src;
src += 2;
*(unsigned short*)dest = v9;
v10 = (unsigned short*)(dest + 2);
v11 = a3 - 2;
} else {
v9 = a4;
v10 = (unsigned short*)dest;
v11 = a3;
}
result = _MVE_sndDecompM16(v10, src, v11 >> 1, v9);
*src_ptr = src + (v11 >> 1);
return result;
}
if (a5) {
v12 = *(unsigned int*)src;
src += 4;
*(unsigned int*)dest = v12;
v13 = (unsigned short*)(dest + 4);
v14 = a3 - 4;
} else {
v13 = (unsigned short*)dest;
v14 = a3;
v12 = a4;
}
result = _MVE_sndDecompS16(v13, src, v14 >> 2, v12);
*src_ptr = src + (v14 >> 1);
return result;
}
// 0x4F5CA0
void _MVE_sndResume()
{
}
// 0x4F5CB0
int _nfConfig(int a1, int a2, int a3, int a4)
{
Get rid of DirectDraw
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if (gMovieSdlSurface1 != NULL) {
SDL_FreeSurface(gMovieSdlSurface1);
gMovieSdlSurface1 = NULL;
Initial commit
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}
Get rid of DirectDraw
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if (gMovieSdlSurface2 != NULL) {
SDL_FreeSurface(gMovieSdlSurface2);
gMovieSdlSurface2 = NULL;
Initial commit
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}
byte_6B400D = a1;
byte_6B400C = a2;
byte_6B4016 = a3;
_mveBW = 8 * a1;
_mveBH = 8 * a2 * a3;
if (dword_51EBD8) {
_mveBH >>= 1;
}
Get rid of DirectDraw
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int depth;
int rmask;
int gmask;
int bmask;
Initial commit
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if (a4) {
Get rid of DirectDraw
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depth = 16;
rmask = 0x7C00;
gmask = 0x3E0;
bmask = 0x1F;
Initial commit
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} else {
Get rid of DirectDraw
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depth = 8;
rmask = 0;
gmask = 0;
bmask = 0;
Initial commit
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}
Get rid of DirectDraw
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gMovieSdlSurface1 = SDL_CreateRGBSurface(0, _mveBW, _mveBH, depth, rmask, gmask, bmask, 0);
if (gMovieSdlSurface1 == NULL) {
Initial commit
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return 0;
}
Get rid of DirectDraw
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gMovieSdlSurface2 = SDL_CreateRGBSurface(0, _mveBW, _mveBH, depth, rmask, gmask, bmask, 0);
if (gMovieSdlSurface2 == NULL) {
Initial commit
2022-05-19 01:51:26 -07:00
return 0;
}
dword_6B4027 = a4;
dword_6B402B = a3 * _mveBW - 8;
if (a4) {
_mveBW *= 2;
dword_6B402B *= 2;
}
dword_6B3D00 = 8 * a3 * _mveBW;
dword_6B3CEC = 7 * a3 * _mveBW;
_nfPkConfig();
return 1;
}
// 0x4F5E60
bool movieLockSurfaces()
{
Get rid of DirectDraw
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if (gMovieSdlSurface1 != NULL && gMovieSdlSurface2 != NULL) {
if (SDL_LockSurface(gMovieSdlSurface1) != 0) {
Initial commit
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return false;
}
Get rid of DirectDraw
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gMovieDirectDrawSurfaceBuffer1 = (unsigned char*)gMovieSdlSurface1->pixels;
Initial commit
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Get rid of DirectDraw
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if (SDL_LockSurface(gMovieSdlSurface2) != 0) {
Initial commit
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return false;
}
Get rid of DirectDraw
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gMovieDirectDrawSurfaceBuffer2 = (unsigned char*)gMovieSdlSurface2->pixels;
Initial commit
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}
return true;
}
// 0x4F5EF0
void movieUnlockSurfaces()
{
Get rid of DirectDraw
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SDL_UnlockSurface(gMovieSdlSurface1);
SDL_UnlockSurface(gMovieSdlSurface2);
Initial commit
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}
// 0x4F5F20
void movieSwapSurfaces()
{
Get rid of DirectDraw
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SDL_Surface* tmp = gMovieSdlSurface2;
gMovieSdlSurface2 = gMovieSdlSurface1;
gMovieSdlSurface1 = tmp;
Initial commit
2022-05-19 01:51:26 -07:00
}
// 0x4F5F40
void _sfShowFrame(int a1, int a2, int a3)
{
int v3;
int v4;
int v5;
int v6;
int v7;
v4 = ((4 * _mveBW / dword_51EBDC - 12) & 0xFFFFFFF0) + 12;
dword_6B3CF8 = _mveBW - dword_51EBDC * (v4 >> 2);
v3 = a1;
if (a1 < 0) {
if (dword_6B4027) {
v3 = (_sf_ScreenWidth - (v4 >> 1)) >> 1;
} else {
v3 = (_sf_ScreenWidth - v4) >> 1;
}
}
if (dword_6B4027) {
v3 *= 2;
}
v5 = a2;
if (a2 >= 0) {
v6 = _mveBH;
} else {
v6 = _mveBH;
if (dword_51EBD8 & 4) {
v5 = (_sf_ScreenHeight - 2 * _mveBH) >> 1;
} else {
v5 = (_sf_ScreenHeight - _mveBH) >> 1;
}
}
v7 = v3 & 0xFFFFFFFC;
if (dword_51EBD8 & 4) {
v5 >>= 1;
}
if (a3) {
// TODO: Incomplete.
// _mve_ShowFrameField(off_6B4033, _mveBW, v6, dword_6B401B, dword_6B401F, dword_6B4017, dword_6B4023, v7, v5, a3);
} else if (dword_51EBDC == 4) {
Get rid of DirectDraw
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_sf_ShowFrame(gMovieSdlSurface1, _mveBW, v6, dword_6B401B, dword_6B401F, dword_6B4017, dword_6B4023, v7, v5);
Initial commit
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} else {
Get rid of DirectDraw
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_sf_ShowFrame(gMovieSdlSurface1, _mveBW, v6, 0, dword_6B401F, ((4 * _mveBW / dword_51EBDC - 12) & 0xFFFFFFF0) + 12, dword_6B4023, v7, v5);
Initial commit
2022-05-19 01:51:26 -07:00
}
}
// 0x4F6080
void _do_nothing_(int a1, int a2, unsigned short* a3)
{
}
// 0x4F6090
void _SetPalette_1(int a1, int a2)
{
if (!dword_6B4027) {
_pal_SetPalette(_pal_tbl, a1, a2);
}
}
// 0x4F60C0
void _SetPalette_(int a1, int a2)
{
if (!dword_6B4027) {
_pal_SetPalette(_palette_entries1, a1, a2);
}
}
// 0x4F60F0
void _palMakeSynthPalette(int a1, int a2, int a3, int a4, int a5, int a6)
{
int i;
int j;
for (i = 0; i < a2; i++) {
for (j = 0; j < a3; j++) {
_pal_tbl[3 * a1 + 3 * j] = (63 * i) / (a2 - 1);
_pal_tbl[3 * a1 + 3 * j + 1] = 0;
_pal_tbl[3 * a1 + 3 * j + 2] = 5 * ((63 * j) / (a3 - 1)) / 8;
}
}
for (i = 0; i < a5; i++) {
for (j = 0; j < a6; j++) {
_pal_tbl[3 * a4 + 3 * j] = 0;
_pal_tbl[3 * a4 + 3 * j + 1] = (63 * i) / (a5 - 1);
_pal_tbl[3 * a1 + 3 * j + 2] = 5 * ((63 * j) / (a6 - 1)) / 8;
}
}
}
// 0x4F6210
void _palLoadPalette(unsigned char* palette, int a2, int a3)
{
memcpy(_pal_tbl + 3 * a2, palette, 3 * a3);
}
// 0x4F6240
void _MVE_rmEndMovie()
{
if (_rm_active) {
_syncWait();
_syncRelease();
_MVE_sndReset();
_rm_active = 0;
}
}
// 0x4F6270
void _syncRelease()
{
_sync_active = 0;
}
// 0x4F6350
void _MVE_ReleaseMem()
{
_MVE_rmEndMovie();
_ioRelease();
_MVE_sndRelease();
_nfRelease();
}
// 0x4F6370
void _ioRelease()
{
_MVE_MemFree(&_io_mem_buf);
}
// 0x4F6380
void _MVE_sndRelease()
{
}
// 0x4F6390
void _nfRelease()
{
Get rid of DirectDraw
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if (gMovieSdlSurface1 != NULL) {
SDL_FreeSurface(gMovieSdlSurface1);
gMovieSdlSurface1 = NULL;
Initial commit
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}
Get rid of DirectDraw
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if (gMovieSdlSurface2 != NULL) {
SDL_FreeSurface(gMovieSdlSurface2);
gMovieSdlSurface2 = NULL;
Initial commit
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}
}
// 0x4F6550
void _frLoad(STRUCT_4F6930* a1)
{
gMovieLibReadProc = a1->readProc;
_io_mem_buf.field_0 = a1->field_8.field_0;
_io_mem_buf.field_4 = a1->field_8.field_4;
_io_mem_buf.field_8 = a1->field_8.field_8;
_io_handle = a1->fileHandle;
_io_next_hdr = a1->field_18;
Get rid of DirectDraw
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gMovieSdlSurface1 = a1->field_24;
gMovieSdlSurface2 = a1->field_28;
Initial commit
2022-05-19 01:51:26 -07:00
dword_6B3AE8 = a1->field_2C;
gMovieDirectDrawSurfaceBuffer1 = a1->field_30;
gMovieDirectDrawSurfaceBuffer2 = a1->field_34;
byte_6B400D = a1->field_38;
byte_6B400C = a1->field_39;
byte_6B4016 = a1->field_3A;
dword_6B4027 = a1->field_3C;
_mveBW = a1->field_40;
_mveBH = a1->field_44;
dword_6B402B = a1->field_48;
dword_6B3D00 = a1->field_4C;
dword_6B3CEC = a1->field_50;
}
// 0x4F6610
void _frSave(STRUCT_4F6930* a1)
{
STRUCT_6B3690* ptr;
ptr = &(a1->field_8);
a1->readProc = gMovieLibReadProc;
ptr->field_0 = _io_mem_buf.field_0;
ptr->field_4 = _io_mem_buf.field_4;
ptr->field_8 = _io_mem_buf.field_8;
a1->fileHandle = _io_handle;
a1->field_18 = _io_next_hdr;
Get rid of DirectDraw
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a1->field_24 = gMovieSdlSurface1;
a1->field_28 = gMovieSdlSurface2;
Initial commit
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a1->field_2C = dword_6B3AE8;
a1->field_30 = gMovieDirectDrawSurfaceBuffer1;
a1->field_34 = gMovieDirectDrawSurfaceBuffer2;
a1->field_38 = byte_6B400D;
a1->field_39 = byte_6B400C;
a1->field_3A = byte_6B4016;
a1->field_3C = dword_6B4027;
a1->field_40 = _mveBW;
a1->field_44 = _mveBH;
a1->field_48 = dword_6B402B;
a1->field_4C = dword_6B3D00;
a1->field_50 = dword_6B3CEC;
}
// 0x4F6930
void _MVE_frClose(STRUCT_4F6930* a1)
{
STRUCT_4F6930 v1;
_frSave(&v1);
_frLoad(a1);
_ioRelease();
_nfRelease();
_frLoad(&v1);
if (gMovieLibFreeProc != NULL) {
gMovieLibFreeProc(a1);
}
}
// 0x4F697C
int _MVE_sndDecompM16(unsigned short* a1, unsigned char* a2, int a3, int a4)
{
int i;
int v8;
unsigned short result;
result = a4;
v8 = 0;
for (i = 0; i < a3; i++) {
v8 = *a2++;
result += word_51EBE0[v8];
*a1++ = result;
}
return result;
}
// 0x4F69AD
int _MVE_sndDecompS16(unsigned short* a1, unsigned char* a2, int a3, int a4)
{
int i;
unsigned short v4;
unsigned short v5;
unsigned short v9;
v4 = a4 & 0xFFFF;
v5 = (a4 >> 16) & 0xFFFF;
v9 = 0;
for (i = 0; i < a3; i++) {
v9 = *a2++;
v4 = (word_51EBE0[v9] + v4) & 0xFFFF;
*a1++ = v4;
v9 = *a2++;
v5 = (word_51EBE0[v9] + v5) & 0xFFFF;
*a1++ = v5;
}
return (v5 << 16) | v4;
}
// 0x4F731D
void _nfPkConfig()
{
int* ptr;
int v1;
int v2;
int v3;
int v4;
int v5;
ptr = dword_51F018;
v1 = _mveBW;
v2 = 0;
v3 = 128;
do {
*ptr++ = v2;
v2 += v1;
--v3;
} while (v3);
v4 = -128 * v1;
v5 = 128;
do {
*ptr++ = v4;
v4 += v1;
--v5;
} while (v5);
}
// 0x4F7359
void _nfPkDecomp(unsigned char* a1, unsigned char* a2, int a3, int a4, int a5, int a6)
{
int v49;
unsigned char* dest;
int v8;
int v7;
int i;
int j;
int v10;
int v11;
int v13;
int byte;
int value1;
int value2;
int var_10;
unsigned char map1[512];
unsigned int map2[256];
int var_8;
unsigned int* src_ptr;
unsigned int* dest_ptr;
unsigned int nibbles[2];
dword_6B401B = 8 * a3;
dword_6B4017 = 8 * a5;
dword_6B401F = 8 * a4 * byte_6B4016;
dword_6B4023 = 8 * a6 * byte_6B4016;
var_8 = dword_6B3D00 - dword_6B4017;
dest = gMovieDirectDrawSurfaceBuffer1;
var_10 = dword_6B3CEC - 8;
if (a3 || a4) {
dest = gMovieDirectDrawSurfaceBuffer1 + dword_6B401B + _mveBW * dword_6B401F;
}
while (a6--) {
v49 = a5 >> 1;
while (v49--) {
v8 = *a1++;
nibbles[0] = v8 & 0xF;
nibbles[1] = v8 >> 4;
for (j = 0; j < 2; j++) {
v7 = nibbles[j];
switch (v7) {
case 1:
dest += 8;
break;
case 0:
case 2:
case 3:
case 4:
case 5:
switch (v7) {
case 0:
v10 = gMovieDirectDrawSurfaceBuffer2 - gMovieDirectDrawSurfaceBuffer1;
break;
case 2:
case 3:
byte = *a2++;
v11 = word_51F618[byte];
if (v7 == 3) {
v11 = ((-(v11 & 0xFF)) & 0xFF) | ((-(v11 >> 8) & 0xFF) << 8);
} else {
v11 = v11;
}
v10 = ((v11 << 24) >> 24) + dword_51F018[v11 >> 8];
break;
case 4:
case 5:
if (v7 == 4) {
byte = *a2++;
v13 = word_51F418[byte];
} else {
v13 = *(unsigned short*)a2;
a2 += 2;
}
v10 = ((v13 << 24) >> 24) + dword_51F018[v13 >> 8] + (gMovieDirectDrawSurfaceBuffer2 - gMovieDirectDrawSurfaceBuffer1);
break;
}
value2 = _mveBW;
for (i = 0; i < 8; i++) {
src_ptr = (unsigned int*)(dest + v10);
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = src_ptr[0];
dest_ptr[1] = src_ptr[1];
dest += value2;
}
dest -= value2;
dest -= var_10;
break;
case 6:
nibbles[0] += 2;
while (nibbles[0]--) {
dest += 16;
if (v49--) {
continue;
}
dest += var_8;
a6--;
v49 = (a5 >> 1) - 1;
}
break;
case 7:
if (a2[0] > a2[1]) {
// 7/1
for (i = 0; i < 2; i++) {
value1 = _$$R0053[a2[2 + i] & 0xF];
map1[i * 8] = value1 & 0xFF;
map1[i * 8 + 1] = (value1 >> 8) & 0xFF;
map1[i * 8 + 2] = (value1 >> 16) & 0xFF;
map1[i * 8 + 3] = (value1 >> 24) & 0xFF;
value1 = _$$R0053[a2[2 + i] >> 4];
map1[i * 8 + 4] = value1 & 0xFF;
map1[i * 8 + 5] = (value1 >> 8) & 0xFF;
map1[i * 8 + 6] = (value1 >> 16) & 0xFF;
map1[i * 8 + 7] = (value1 >> 24) & 0xFF;
}
map2[0xC1] = (a2[1] << 8) | a2[1]; // cx
map2[0xC3] = (a2[0] << 8) | a2[0]; // bx
value2 = _mveBW;
for (i = 0; i < 4; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 4]] << 16) | (map2[map1[i * 4 + 1]]);
dest_ptr = (unsigned int*)(dest + value2);
dest_ptr[0] = (map2[map1[i * 4]] << 16) | (map2[map1[i * 4 + 1]]);
dest_ptr = (unsigned int*)dest;
dest_ptr[1] = (map2[map1[i * 4 + 2]] << 16) | (map2[map1[i * 4 + 3]]);
dest_ptr = (unsigned int*)(dest + value2);
dest_ptr[1] = (map2[map1[i * 4 + 2]] << 16) | (map2[map1[i * 4 + 3]]);
dest += value2 * 2;
}
dest -= value2;
a2 += 4;
dest -= var_10;
} else {
// 7/2
// VERIFIED
for (i = 0; i < 8; i++) {
value1 = _$$R0004[a2[2 + i]];
map1[i * 4] = value1 & 0xFF;
map1[i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[i * 4 + 3] = (value1 >> 24) & 0xFF;
}
map2[0xC1] = (a2[1] << 8) | a2[0]; // cx
map2[0xC3] = (a2[0] << 8) | a2[0]; // bx
map2[0xC2] = (a2[0] << 8) | a2[1]; // dx
map2[0xC5] = (a2[1] << 8) | a2[1]; // bp
value2 = _mveBW;
for (i = 0; i < 8; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 4]] << 16) | map2[map1[i * 4 + 1]];
dest_ptr[1] = (map2[map1[i * 4 + 2]] << 16) | map2[map1[i * 4 + 3]];
dest += value2;
}
dest -= value2;
a2 += 10;
dest -= var_10;
}
break;
case 8:
if (a2[0] > a2[1]) {
if (a2[6] > a2[7]) {
// 8/1
for (i = 0; i < 4; i++) {
value1 = _$$R0004[a2[2 + i]];
map1[i * 4] = value1 & 0xFF;
map1[i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[i * 4 + 3] = (value1 >> 24) & 0xFF;
}
for (i = 0; i < 4; i++) {
value1 = _$$R0004[a2[8 + i]];
map1[16 + i * 4] = value1 & 0xFF;
map1[16 + i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[16 + i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[16 + i * 4 + 3] = (value1 >> 24) & 0xFF;
}
value2 = _mveBW;
map2[0xC1] = (a2[1] << 8) | a2[0]; // cx
map2[0xC3] = (a2[0] << 8) | a2[0]; // bx
map2[0xC2] = (a2[0] << 8) | a2[1]; // dx
map2[0xC5] = (a2[1] << 8) | a2[1]; // bp
for (i = 0; i < 4; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 4]] << 16) | map2[map1[i * 4 + 1]];
dest_ptr[1] = (map2[map1[i * 4 + 2]] << 16) | map2[map1[i * 4 + 3]];
dest += value2;
}
map2[0xC1] = (a2[6 + 1] << 8) | a2[6 + 0]; // cx
map2[0xC3] = (a2[6 + 0] << 8) | a2[6 + 0]; // bx
map2[0xC2] = (a2[6 + 0] << 8) | a2[6 + 1]; // dx
map2[0xC5] = (a2[6 + 1] << 8) | a2[6 + 1]; // bp
for (i = 0; i < 4; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[16 + i * 4]] << 16) | map2[map1[16 + i * 4 + 1]];
dest_ptr[1] = (map2[map1[16 + i * 4 + 2]] << 16) | map2[map1[16 + i * 4 + 3]];
dest += value2;
}
dest -= value2;
a2 += 12;
dest -= var_10;
} else {
// 8/2
for (i = 0; i < 4; i++) {
value1 = _$$R0004[a2[2 + i]];
map1[i * 4] = value1 & 0xFF;
map1[i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[i * 4 + 3] = (value1 >> 24) & 0xFF;
}
for (i = 0; i < 4; i++) {
value1 = _$$R0004[a2[8 + i]];
map1[16 + i * 4] = value1 & 0xFF;
map1[16 + i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[16 + i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[16 + i * 4 + 3] = (value1 >> 24) & 0xFF;
}
value2 = _mveBW;
map2[0xC1] = (a2[1] << 8) | a2[0]; // cx
map2[0xC3] = (a2[0] << 8) | a2[0]; // bx
map2[0xC2] = (a2[0] << 8) | a2[1]; // dx
map2[0xC5] = (a2[1] << 8) | a2[1]; // bp
for (i = 0; i < 4; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 4]] << 16) | map2[map1[i * 4 + 1]];
dest += value2;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 4 + 2]] << 16) | map2[map1[i * 4 + 3]];
dest += value2;
}
dest -= value2 * 8 - 4;
map2[0xC1] = (a2[6 + 1] << 8) | a2[6 + 0]; // cx
map2[0xC3] = (a2[6 + 0] << 8) | a2[6 + 0]; // bx
map2[0xC2] = (a2[6 + 0] << 8) | a2[6 + 1]; // dx
map2[0xC5] = (a2[6 + 1] << 8) | a2[6 + 1]; // bp
for (i = 0; i < 4; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[16 + i * 4]] << 16) | map2[map1[16 + i * 4 + 1]];
dest += value2;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[16 + i * 4 + 2]] << 16) | map2[map1[16 + i * 4 + 3]];
dest += value2;
}
dest -= value2;
a2 += 12;
dest -= 4;
dest -= var_10;
}
} else {
// 8/3
// VERIFIED
for (i = 0; i < 2; i++) {
value1 = _$$R0004[a2[2 + i]];
map1[i * 4] = value1 & 0xFF;
map1[i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[i * 4 + 3] = (value1 >> 24) & 0xFF;
}
for (i = 0; i < 2; i++) {
value1 = _$$R0004[a2[6 + i]];
map1[8 + i * 4] = value1 & 0xFF;
map1[8 + i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[8 + i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[8 + i * 4 + 3] = (value1 >> 24) & 0xFF;
}
for (i = 0; i < 2; i++) {
value1 = _$$R0004[a2[10 + i]];
map1[16 + i * 4] = value1 & 0xFF;
map1[16 + i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[16 + i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[16 + i * 4 + 3] = (value1 >> 24) & 0xFF;
}
for (i = 0; i < 2; i++) {
value1 = _$$R0004[a2[14 + i]];
map1[24 + i * 4] = value1 & 0xFF;
map1[24 + i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[24 + i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[24 + i * 4 + 3] = (value1 >> 24) & 0xFF;
}
value2 = _mveBW;
map2[0xC1] = (a2[1] << 8) | a2[0]; // cx
map2[0xC3] = (a2[0] << 8) | a2[0]; // bx
map2[0xC2] = (a2[0] << 8) | a2[1]; // dx
map2[0xC5] = (a2[1] << 8) | a2[1]; // bp
for (i = 0; i < 2; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 4]] << 16) | map2[map1[i * 4 + 1]];
dest += value2;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 4 + 2]] << 16) | map2[map1[i * 4 + 3]];
dest += value2;
}
map2[0xC1] = (a2[4 + 1] << 8) | a2[4 + 0]; // cx
map2[0xC3] = (a2[4 + 0] << 8) | a2[4 + 0]; // bx
map2[0xC2] = (a2[4 + 0] << 8) | a2[4 + 1]; // dx
map2[0xC5] = (a2[4 + 1] << 8) | a2[4 + 1]; // bp
for (i = 0; i < 2; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[8 + i * 4]] << 16) | map2[map1[8 + i * 4 + 1]];
dest += value2;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[8 + i * 4 + 2]] << 16) | map2[map1[8 + i * 4 + 3]];
dest += value2;
}
dest -= value2 * 8 - 4;
map2[0xC1] = (a2[8 + 1] << 8) | a2[8 + 0]; // cx
map2[0xC3] = (a2[8 + 0] << 8) | a2[8 + 0]; // bx
map2[0xC2] = (a2[8 + 0] << 8) | a2[8 + 1]; // dx
map2[0xC5] = (a2[8 + 1] << 8) | a2[8 + 1]; // bp
for (i = 0; i < 2; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[16 + i * 4]] << 16) | map2[map1[16 + i * 4 + 1]];
dest += value2;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[16 + i * 4 + 2]] << 16) | map2[map1[16 + i * 4 + 3]];
dest += value2;
}
map2[0xC1] = (a2[12 + 1] << 8) | a2[12 + 0]; // cx
map2[0xC3] = (a2[12 + 0] << 8) | a2[12 + 0]; // bx
map2[0xC2] = (a2[12 + 0] << 8) | a2[12 + 1]; // dx
map2[0xC5] = (a2[12 + 1] << 8) | a2[12 + 1]; // bp
for (i = 0; i < 2; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[24 + i * 4]] << 16) | map2[map1[24 + i * 4 + 1]];
dest += value2;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[24 + i * 4 + 2]] << 16) | map2[map1[24 + i * 4 + 3]];
dest += value2;
}
dest -= value2;
a2 += 16;
dest -= 4;
dest -= var_10;
}
break;
case 9:
if (a2[0] > a2[1]) {
if (a2[2] > a2[3]) {
// 9/1
// VERIFIED
for (i = 0; i < 8; i++) {
value1 = _$$R0063[a2[4 + i]];
map1[i * 4] = value1 & 0xFF;
map1[i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[i * 4 + 3] = (value1 >> 24) & 0xFF;
}
map2[0xC1] = a2[2]; // mov al, cl
map2[0xC3] = a2[0]; // mov al, bl
map2[0xC5] = a2[3]; // mov al, ch
map2[0xC7] = a2[1]; // mov al, bh
map2[0xE1] = a2[2]; // mov ah, cl
map2[0xE3] = a2[0]; // mov ah, bl
map2[0xE5] = a2[3]; // mov ah, ch
map2[0xE7] = a2[1]; // mov ah, bh
value2 = _mveBW;
for (i = 0; i < 4; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 8]] << 16) | (map2[map1[i * 8 + 1]] << 24) | (map2[map1[i * 8 + 2]]) | (map2[map1[i * 8 + 3]] << 8);
dest_ptr[1] = (map2[map1[i * 8 + 4]] << 16) | (map2[map1[i * 8 + 5]] << 24) | (map2[map1[i * 8 + 6]]) | (map2[map1[i * 8 + 7]] << 8);
dest_ptr = (unsigned int*)(dest + value2);
dest_ptr[0] = (map2[map1[i * 8]] << 16) | (map2[map1[i * 8 + 1]] << 24) | (map2[map1[i * 8 + 2]]) | (map2[map1[i * 8 + 3]] << 8);
dest_ptr[1] = (map2[map1[i * 8 + 4]] << 16) | (map2[map1[i * 8 + 5]] << 24) | (map2[map1[i * 8 + 6]]) | (map2[map1[i * 8 + 7]] << 8);
dest += value2 * 2;
}
dest -= value2;
a2 += 12;
dest -= var_10;
} else {
// 9/2
// VERIFIED
for (i = 0; i < 8; i++) {
value1 = _$$R0063[a2[4 + i]];
map1[i * 4 + 3] = value1 & 0xFF;
map1[i * 4 + 2] = (value1 >> 8) & 0xFF;
map1[i * 4 + 1] = (value1 >> 16) & 0xFF;
map1[i * 4] = (value1 >> 24) & 0xFF;
}
map2[0xC1] = a2[2]; // mov al, cl
map2[0xC3] = a2[0]; // mov al, bl
map2[0xC5] = a2[3]; // mov al, ch
map2[0xC7] = a2[1]; // mov al, bh
map2[0xE1] = a2[2]; // mov ah, cl
map2[0xE3] = a2[0]; // mov ah, bl
map2[0xE5] = a2[3]; // mov ah, ch
map2[0xE7] = a2[1]; // mov ah, bh
value2 = _mveBW;
for (i = 0; i < 8; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 4]] << 24) | (map2[map1[i * 4 + 0]] << 16) | (map2[map1[i * 4 + 1]] << 8) | (map2[map1[i * 4 + 1]]);
dest_ptr[1] = (map2[map1[i * 4 + 2]] << 24) | (map2[map1[i * 4 + 2]] << 16) | (map2[map1[i * 4 + 3]] << 8) | (map2[map1[i * 4 + 3]]);
dest += value2;
}
dest -= value2;
a2 += 12;
dest -= var_10;
}
} else {
if (a2[2] > a2[3]) {
// 9/3
// VERIFIED
for (i = 0; i < 4; i++) {
value1 = _$$R0063[a2[4 + i]];
map1[i * 4 + 3] = value1 & 0xFF;
map1[i * 4 + 2] = (value1 >> 8) & 0xFF;
map1[i * 4 + 1] = (value1 >> 16) & 0xFF;
map1[i * 4] = (value1 >> 24) & 0xFF;
}
map2[0xC1] = a2[2]; // mov al, cl
map2[0xC3] = a2[0]; // mov al, bl
map2[0xC5] = a2[3]; // mov al, ch
map2[0xC7] = a2[1]; // mov al, bh
map2[0xE1] = a2[2]; // mov ah, cl
map2[0xE3] = a2[0]; // mov ah, bl
map2[0xE5] = a2[3]; // mov ah, ch
map2[0xE7] = a2[1]; // mov ah, bh
value2 = _mveBW;
for (i = 0; i < 4; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 4 + 0]] << 24) | (map2[map1[i * 4 + 0]] << 16) | (map2[map1[i * 4 + 1]] << 8) | (map2[map1[i * 4 + 1]]);
dest_ptr[1] = (map2[map1[i * 4 + 2]] << 24) | (map2[map1[i * 4 + 2]] << 16) | (map2[map1[i * 4 + 3]] << 8) | (map2[map1[i * 4 + 3]]);
dest += value2;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 4 + 0]] << 24) | (map2[map1[i * 4 + 0]] << 16) | (map2[map1[i * 4 + 1]] << 8) | (map2[map1[i * 4 + 1]]);
dest_ptr[1] = (map2[map1[i * 4 + 2]] << 24) | (map2[map1[i * 4 + 2]] << 16) | (map2[map1[i * 4 + 3]] << 8) | (map2[map1[i * 4 + 3]]);
dest += value2;
}
dest -= value2;
a2 += 8;
dest -= var_10;
} else {
// 9/4
// VERIFIED
for (i = 0; i < 16; i++) {
value1 = _$$R0063[a2[4 + i]];
map1[i * 4] = value1 & 0xFF;
map1[i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[i * 4 + 3] = (value1 >> 24) & 0xFF;
}
map2[0xC1] = a2[2]; // mov al, cl
map2[0xC3] = a2[0]; // mov al, bl
map2[0xC5] = a2[3]; // mov al, ch
map2[0xC7] = a2[1]; // mov al, bh
map2[0xE1] = a2[2]; // mov ah, cl
map2[0xE3] = a2[0]; // mov ah, bl
map2[0xE5] = a2[3]; // mov ah, ch
map2[0xE7] = a2[1]; // mov ah, bh
value2 = _mveBW;
for (i = 0; i < 8; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 8 + 0]] << 16) | (map2[map1[i * 8 + 1]] << 24) | (map2[map1[i * 8 + 2]]) | (map2[map1[i * 8 + 3]] << 8);
dest_ptr[1] = (map2[map1[i * 8 + 4]] << 16) | (map2[map1[i * 8 + 5]] << 24) | (map2[map1[i * 8 + 6]]) | (map2[map1[i * 8 + 7]] << 8);
dest += value2;
}
dest -= value2;
a2 += 20;
dest -= var_10;
}
}
break;
case 10:
if (a2[0] > a2[1]) {
if (a2[12] > a2[13]) {
// 10/1
// VERIFIED
for (i = 0; i < 8; i++) {
value1 = _$$R0063[a2[4 + i]];
map1[i * 4] = value1 & 0xFF;
map1[i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[i * 4 + 3] = (value1 >> 24) & 0xFF;
}
for (i = 0; i < 8; i++) {
value1 = _$$R0063[a2[16 + i]];
map1[32 + i * 4] = value1 & 0xFF;
map1[32 + i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[32 + i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[32 + i * 4 + 3] = (value1 >> 24) & 0xFF;
}
value2 = _mveBW;
map2[0xC1] = a2[2]; // mov al, cl
map2[0xC3] = a2[0]; // mov al, bl
map2[0xC5] = a2[3]; // mov al, ch
map2[0xC7] = a2[1]; // mov al, bh
map2[0xE1] = a2[2]; // mov ah, cl
map2[0xE3] = a2[0]; // mov ah, bl
map2[0xE5] = a2[3]; // mov ah, ch
map2[0xE7] = a2[1]; // mov ah, bh
for (i = 0; i < 4; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 8 + 0]] << 16) | (map2[map1[i * 8 + 1]] << 24) | (map2[map1[i * 8 + 2]]) | (map2[map1[i * 8 + 3]] << 8);
dest_ptr[1] = (map2[map1[i * 8 + 4]] << 16) | (map2[map1[i * 8 + 5]] << 24) | (map2[map1[i * 8 + 6]]) | (map2[map1[i * 8 + 7]] << 8);
dest += value2;
}
map2[0xC1] = a2[0x0C + 2]; // mov al, cl
map2[0xC3] = a2[0x0C + 0]; // mov al, bl
map2[0xC5] = a2[0x0C + 3]; // mov al, ch
map2[0xC7] = a2[0x0C + 1]; // mov al, bh
map2[0xE1] = a2[0x0C + 2]; // mov ah, cl
map2[0xE3] = a2[0x0C + 0]; // mov ah, bl
map2[0xE5] = a2[0x0C + 3]; // mov ah, ch
map2[0xE7] = a2[0x0C + 1]; // mov ah, bh
for (i = 0; i < 4; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[32 + i * 8 + 0]] << 16) | (map2[map1[32 + i * 8 + 1]] << 24) | (map2[map1[32 + i * 8 + 2]]) | (map2[map1[32 + i * 8 + 3]] << 8);
dest_ptr[1] = (map2[map1[32 + i * 8 + 4]] << 16) | (map2[map1[32 + i * 8 + 5]] << 24) | (map2[map1[32 + i * 8 + 6]]) | (map2[map1[32 + i * 8 + 7]] << 8);
dest += value2;
}
dest -= value2;
a2 += 24;
dest -= var_10;
} else {
// 10/2
// VERIFIED
for (i = 0; i < 8; i++) {
value1 = _$$R0063[a2[4 + i]];
map1[i * 4] = value1 & 0xFF;
map1[i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[i * 4 + 3] = (value1 >> 24) & 0xFF;
}
for (i = 0; i < 8; i++) {
value1 = _$$R0063[a2[16 + i]];
map1[32 + i * 4] = value1 & 0xFF;
map1[32 + i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[32 + i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[32 + i * 4 + 3] = (value1 >> 24) & 0xFF;
}
value2 = _mveBW;
map2[0xC1] = a2[2]; // mov al, cl
map2[0xC3] = a2[0]; // mov al, bl
map2[0xC5] = a2[3]; // mov al, ch
map2[0xC7] = a2[1]; // mov al, bh
map2[0xE1] = a2[2]; // mov ah, cl
map2[0xE3] = a2[0]; // mov ah, bl
map2[0xE5] = a2[3]; // mov ah, ch
map2[0xE7] = a2[1]; // mov ah, bh
for (i = 0; i < 4; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 8 + 0]] << 16) | (map2[map1[i * 8 + 1]] << 24) | (map2[map1[i * 8 + 2]]) | (map2[map1[i * 8 + 3]] << 8);
dest += value2;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 8 + 4]] << 16) | (map2[map1[i * 8 + 5]] << 24) | (map2[map1[i * 8 + 6]]) | (map2[map1[i * 8 + 7]] << 8);
dest += value2;
}
dest -= value2 * 8 - 4;
map2[0xC1] = a2[0x0C + 2]; // mov al, cl
map2[0xC3] = a2[0x0C + 0]; // mov al, bl
map2[0xC5] = a2[0x0C + 3]; // mov al, ch
map2[0xC7] = a2[0x0C + 1]; // mov al, bh
map2[0xE1] = a2[0x0C + 2]; // mov ah, cl
map2[0xE3] = a2[0x0C + 0]; // mov ah, bl
map2[0xE5] = a2[0x0C + 3]; // mov ah, ch
map2[0xE7] = a2[0x0C + 1]; // mov ah, bh
for (i = 0; i < 4; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[32 + i * 8 + 0]] << 16) | (map2[map1[32 + i * 8 + 1]] << 24) | (map2[map1[32 + i * 8 + 2]]) | (map2[map1[32 + i * 8 + 3]] << 8);
dest += value2;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[32 + i * 8 + 4]] << 16) | (map2[map1[32 + i * 8 + 5]] << 24) | (map2[map1[32 + i * 8 + 6]]) | (map2[map1[32 + i * 8 + 7]] << 8);
dest += value2;
}
dest -= value2;
a2 += 24;
dest -= 4;
dest -= var_10;
}
} else {
// 10/3
// VERIFIED
for (i = 0; i < 4; i++) {
value1 = _$$R0063[a2[4 + i]];
map1[i * 4] = value1 & 0xFF;
map1[i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[i * 4 + 3] = (value1 >> 24) & 0xFF;
}
for (i = 0; i < 4; i++) {
value1 = _$$R0063[a2[12 + i]];
map1[16 + i * 4] = value1 & 0xFF;
map1[16 + i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[16 + i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[16 + i * 4 + 3] = (value1 >> 24) & 0xFF;
}
for (i = 0; i < 4; i++) {
value1 = _$$R0063[a2[20 + i]];
map1[32 + i * 4] = value1 & 0xFF;
map1[32 + i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[32 + i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[32 + i * 4 + 3] = (value1 >> 24) & 0xFF;
}
for (i = 0; i < 4; i++) {
value1 = _$$R0063[a2[28 + i]];
map1[48 + i * 4] = value1 & 0xFF;
map1[48 + i * 4 + 1] = (value1 >> 8) & 0xFF;
map1[48 + i * 4 + 2] = (value1 >> 16) & 0xFF;
map1[48 + i * 4 + 3] = (value1 >> 24) & 0xFF;
}
value2 = _mveBW;
map2[0xC1] = a2[2]; // mov al, cl
map2[0xC3] = a2[0]; // mov al, bl
map2[0xC5] = a2[3]; // mov al, ch
map2[0xC7] = a2[1]; // mov al, bh
map2[0xE1] = a2[2]; // mov ah, cl
map2[0xE3] = a2[0]; // mov ah, bl
map2[0xE5] = a2[3]; // mov ah, ch
map2[0xE7] = a2[1]; // mov ah, bh
for (i = 0; i < 2; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 8 + 0]] << 16) | (map2[map1[i * 8 + 1]] << 24) | (map2[map1[i * 8 + 2]]) | (map2[map1[i * 8 + 3]] << 8);
dest += value2;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[i * 8 + 4]] << 16) | (map2[map1[i * 8 + 5]] << 24) | (map2[map1[i * 8 + 6]]) | (map2[map1[i * 8 + 7]] << 8);
dest += value2;
}
map2[0xC1] = a2[0x08 + 2]; // mov al, cl
map2[0xC3] = a2[0x08 + 0]; // mov al, bl
map2[0xC5] = a2[0x08 + 3]; // mov al, ch
map2[0xC7] = a2[0x08 + 1]; // mov al, bh
map2[0xE1] = a2[0x08 + 2]; // mov ah, cl
map2[0xE3] = a2[0x08 + 0]; // mov ah, bl
map2[0xE5] = a2[0x08 + 3]; // mov ah, ch
map2[0xE7] = a2[0x08 + 1]; // mov ah, bh
for (i = 0; i < 2; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[16 + i * 8 + 0]] << 16) | (map2[map1[16 + i * 8 + 1]] << 24) | (map2[map1[16 + i * 8 + 2]]) | (map2[map1[16 + i * 8 + 3]] << 8);
dest += value2;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[16 + i * 8 + 4]] << 16) | (map2[map1[16 + i * 8 + 5]] << 24) | (map2[map1[16 + i * 8 + 6]]) | (map2[map1[16 + i * 8 + 7]] << 8);
dest += value2;
}
dest -= value2 * 8 - 4;
map2[0xC1] = a2[0x10 + 2]; // mov al, cl
map2[0xC3] = a2[0x10 + 0]; // mov al, bl
map2[0xC5] = a2[0x10 + 3]; // mov al, ch
map2[0xC7] = a2[0x10 + 1]; // mov al, bh
map2[0xE1] = a2[0x10 + 2]; // mov ah, cl
map2[0xE3] = a2[0x10 + 0]; // mov ah, bl
map2[0xE5] = a2[0x10 + 3]; // mov ah, ch
map2[0xE7] = a2[0x10 + 1]; // mov ah, bh
for (i = 0; i < 2; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[32 + i * 8 + 0]] << 16) | (map2[map1[32 + i * 8 + 1]] << 24) | (map2[map1[32 + i * 8 + 2]]) | (map2[map1[32 + i * 8 + 3]] << 8);
dest += value2;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[32 + i * 8 + 4]] << 16) | (map2[map1[32 + i * 8 + 5]] << 24) | (map2[map1[32 + i * 8 + 6]]) | (map2[map1[32 + i * 8 + 7]] << 8);
dest += value2;
}
map2[0xC1] = a2[0x18 + 2]; // mov al, cl
map2[0xC3] = a2[0x18 + 0]; // mov al, bl
map2[0xC5] = a2[0x18 + 3]; // mov al, ch
map2[0xC7] = a2[0x18 + 1]; // mov al, bh
map2[0xE1] = a2[0x18 + 2]; // mov ah, cl
map2[0xE3] = a2[0x18 + 0]; // mov ah, bl
map2[0xE5] = a2[0x18 + 3]; // mov ah, ch
map2[0xE7] = a2[0x18 + 1]; // mov ah, bh
for (i = 0; i < 2; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[48 + i * 8 + 0]] << 16) | (map2[map1[48 + i * 8 + 1]] << 24) | (map2[map1[48 + i * 8 + 2]]) | (map2[map1[48 + i * 8 + 3]] << 8);
dest += value2;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = (map2[map1[48 + i * 8 + 4]] << 16) | (map2[map1[48 + i * 8 + 5]] << 24) | (map2[map1[48 + i * 8 + 6]]) | (map2[map1[48 + i * 8 + 7]] << 8);
dest += value2;
}
dest -= value2;
a2 += 32;
dest -= 4;
dest -= var_10;
}
break;
case 11:
value2 = _mveBW;
src_ptr = (unsigned int*)a2;
for (i = 0; i < 8; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = src_ptr[i * 2];
dest_ptr[1] = src_ptr[i * 2 + 1];
dest += value2;
}
dest -= value2;
a2 += 64;
dest -= var_10;
break;
case 12:
value2 = _mveBW;
for (i = 0; i < 4; i++) {
byte = a2[i * 4 + 0];
value1 = byte | (byte << 8);
byte = a2[i * 4 + 1];
value1 |= (byte << 16) | (byte << 24);
byte = a2[i * 4 + 2];
value2 = byte | (byte << 8);
byte = a2[i * 4 + 3];
value2 |= (byte << 16) | (byte << 24);
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = value1;
dest_ptr[1] = value2;
dest_ptr = (unsigned int*)(dest + _mveBW);
dest_ptr[0] = value1;
dest_ptr[1] = value2;
dest += _mveBW * 2;
}
dest -= _mveBW;
a2 += 16;
dest -= var_10;
break;
case 13:
byte = a2[0];
value1 = byte | (byte << 8) | (byte << 16) | (byte << 24);
byte = a2[1];
value2 = byte | (byte << 8) | (byte << 16) | (byte << 24);
for (i = 0; i < 2; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = value1;
dest_ptr[1] = value2;
dest_ptr = (unsigned int*)(dest + _mveBW);
dest_ptr[0] = value1;
dest_ptr[1] = value2;
dest += _mveBW * 2;
}
byte = a2[2];
value1 = byte | (byte << 8) | (byte << 16) | (byte << 24);
byte = a2[3];
value2 = byte | (byte << 8) | (byte << 16) | (byte << 24);
for (i = 0; i < 2; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = value1;
dest_ptr[1] = value2;
dest_ptr = (unsigned int*)(dest + _mveBW);
dest_ptr[0] = value1;
dest_ptr[1] = value2;
dest += _mveBW * 2;
}
dest -= _mveBW;
a2 += 4;
dest -= var_10;
break;
case 14:
case 15:
if (v7 == 14) {
byte = *a2++;
value1 = byte | (byte << 8) | (byte << 16) | (byte << 24);
value2 = value1;
} else {
byte = *(unsigned short*)a2;
a2 += 2;
value1 = byte | (byte << 16);
value2 = value1;
Replace rotl
2022-05-29 11:57:35 -07:00
value2 = (value2 << 8) | (value2 >> (32 - 8));
Initial commit
2022-05-19 01:51:26 -07:00
}
for (i = 0; i < 4; i++) {
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = value1;
dest_ptr[1] = value1;
dest += _mveBW;
dest_ptr = (unsigned int*)dest;
dest_ptr[0] = value2;
dest_ptr[1] = value2;
dest += _mveBW;
}
dest -= _mveBW;
dest -= var_10;
break;
}
}
}
dest += var_8;
}
}