mirror of
https://github.com/RetroDECK/Supermodel.git
synced 2025-02-16 17:35:39 +00:00
Added encryption keys, converted to cstdint types, fixed whitespace
This commit is contained in:
Bart Trzynadlowski
parent
c7ad13fb31
commit
0d989831ed
6265
Src/Games.cpp
6265
Src/Games.cpp
File diff suppressed because it is too large
Load diff
75
Src/Games.h
75
Src/Games.h
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@ -29,7 +29,7 @@
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#define INCLUDED_GAMES_H
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#include "ROMLoad.h" // ROMInfo structure
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#include "ROMLoad.h" // ROMInfo structure
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/******************************************************************************
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@ -37,27 +37,27 @@
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******************************************************************************/
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// Input flags
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#define GAME_INPUT_COMMON 0x00001 // game has common controls
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#define GAME_INPUT_VEHICLE 0x00002 // game has vehicle controls
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#define GAME_INPUT_JOYSTICK1 0x00004 // game has joystick 1
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#define GAME_INPUT_JOYSTICK2 0x00008 // game has joystick 2
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#define GAME_INPUT_FIGHTING 0x00010 // game has fighting game controls
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#define GAME_INPUT_VR4 0x00020 // game has four VR view buttons
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#define GAME_INPUT_VIEWCHANGE 0x00040 // game has single view change button
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#define GAME_INPUT_SHIFT4 0x00080 // game has 4-speed shifter
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#define GAME_INPUT_COMMON 0x00001 // game has common controls
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#define GAME_INPUT_VEHICLE 0x00002 // game has vehicle controls
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#define GAME_INPUT_JOYSTICK1 0x00004 // game has joystick 1
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#define GAME_INPUT_JOYSTICK2 0x00008 // game has joystick 2
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#define GAME_INPUT_FIGHTING 0x00010 // game has fighting game controls
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#define GAME_INPUT_VR4 0x00020 // game has four VR view buttons
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#define GAME_INPUT_VIEWCHANGE 0x00040 // game has single view change button
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#define GAME_INPUT_SHIFT4 0x00080 // game has 4-speed shifter
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#define GAME_INPUT_SHIFTUPDOWN 0x00100 // game has up/down shifter
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#define GAME_INPUT_HANDBRAKE 0x00200 // game has handbrake
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#define GAME_INPUT_HANDBRAKE 0x00200 // game has handbrake
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#define GAME_INPUT_HARLEY 0x00400 // game has Harley Davidson controls
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#define GAME_INPUT_GUN1 0x00800 // game has light gun 1
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#define GAME_INPUT_GUN2 0x01000 // game has light gun 2
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#define GAME_INPUT_ANALOG_JOYSTICK 0x02000 // game has analog joystick
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#define GAME_INPUT_TWIN_JOYSTICKS 0x04000 // game has twin joysticks
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#define GAME_INPUT_SOCCER 0x08000 // game has soccer controls
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#define GAME_INPUT_SPIKEOUT 0x10000 // game has Spikeout buttons
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#define GAME_INPUT_ANALOG_GUN1 0x20000 // game has analog gun 1
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#define GAME_INPUT_ANALOG_GUN2 0x40000 // game has analog gun 2
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#define GAME_INPUT_SKI 0x80000 // game has ski controls
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#define GAME_INPUT_ALL 0xFFFFF
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#define GAME_INPUT_GUN1 0x00800 // game has light gun 1
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#define GAME_INPUT_GUN2 0x01000 // game has light gun 2
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#define GAME_INPUT_ANALOG_JOYSTICK 0x02000 // game has analog joystick
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#define GAME_INPUT_TWIN_JOYSTICKS 0x04000 // game has twin joysticks
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#define GAME_INPUT_SOCCER 0x08000 // game has soccer controls
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#define GAME_INPUT_SPIKEOUT 0x10000 // game has Spikeout buttons
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#define GAME_INPUT_ANALOG_GUN1 0x20000 // game has analog gun 1
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#define GAME_INPUT_ANALOG_GUN2 0x40000 // game has analog gun 2
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#define GAME_INPUT_SKI 0x80000 // game has ski controls
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#define GAME_INPUT_ALL 0xFFFFF
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/******************************************************************************
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@ -71,23 +71,24 @@
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*/
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struct GameInfo
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{
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// Game information
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const char id[10]; // 9-character game identifier (also serves as zip archive file name)
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const char *parent; // parent game identifier
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const char *title; // complete game title
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const char *mfgName; // name of manufacturer
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unsigned year; // year released (in decimal)
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int step; // Model 3 hardware stepping: 0x10 = 1.0, 0x15 = 1.5, 0x20 = 2.0, 0x21 = 2.1
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unsigned cromSize; // size of fixed CROM (up to 8 MB)
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bool mirrorLow64MB; // mirror low 64 MB of banked CROM space to upper 64 MB
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unsigned vromSize; // size of video ROMs (32 or 64 MB; if 32 MB, will have to be mirrored)
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unsigned sampleSize; // size of sample ROMS (8 or 16 MB; if 8 MB, will have to be mirrored)
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unsigned inputFlags; // game input types
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int mpegBoard; // MPEG music board type: 0 = none, 1 = DSB1 (Z80), 2 = DSB2 (68K).
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bool driveBoard; // drive board (supported if true)
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// Game information
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const char id[10]; // 9-character game identifier (also serves as zip archive file name)
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const char *parent; // parent game identifier
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const char *title; // complete game title
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const char *mfgName; // name of manufacturer
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unsigned year; // year released (in decimal)
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int step; // Model 3 hardware stepping: 0x10 = 1.0, 0x15 = 1.5, 0x20 = 2.0, 0x21 = 2.1
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unsigned cromSize; // size of fixed CROM (up to 8 MB)
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bool mirrorLow64MB; // mirror low 64 MB of banked CROM space to upper 64 MB
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unsigned vromSize; // size of video ROMs (32 or 64 MB; if 32 MB, will have to be mirrored)
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unsigned sampleSize; // size of sample ROMS (8 or 16 MB; if 8 MB, will have to be mirrored)
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unsigned inputFlags; // game input types
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int mpegBoard; // MPEG music board type: 0 = none, 1 = DSB1 (Z80), 2 = DSB2 (68K).
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bool driveBoard; // drive board (supported if true)
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uint32_t encryptionKey; // security board encryption device key (or 0 if not applicable)
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// ROM files
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struct ROMInfo ROM[48];
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// ROM files
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struct ROMInfo ROM[48];
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};
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@ -103,4 +104,4 @@ struct GameInfo
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extern const struct GameInfo g_Model3GameList[];
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#endif // INCLUDED_GAMES_H
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#endif // INCLUDED_GAMES_H
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@ -30,14 +30,13 @@
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#include "Supermodel.h"
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#include "Pkgs/unzip.h"
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static bool isPowerOfTwo(long x)
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static bool IsPowerOfTwo(long x)
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{
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while (((x & 1) == 0) && x > 1) // while x is even and > 1
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x >>= 1;
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return (x == 1);
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}
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// Sega Bass Fishing
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static struct GameInfo cromInfo =
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{
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"crom.bin",
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@ -53,6 +52,7 @@ static struct GameInfo cromInfo =
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GAME_INPUT_COMMON|GAME_INPUT_JOYSTICK1,
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0, // no MPEG board
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false, // no drive board
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0, // no security board
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{
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{ NULL, false, NULL, 0, 0, 0, 0, 0, false }
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}
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@ -75,7 +75,7 @@ static GameInfo * LoadCROMDirect(const struct ROMMap *Map, const char *file)
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fclose(fp);
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return NULL;
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}
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if (!isPowerOfTwo(fileSize))
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if (!IsPowerOfTwo(fileSize))
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{
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ErrorLog("CROM image size is not a power of 2.");
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fclose(fp);
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@ -28,6 +28,8 @@
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#ifndef INCLUDED_ROMLOAD_H
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#define INCLUDED_ROMLOAD_H
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#include <cstdint>
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/******************************************************************************
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Data Structures
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@ -40,20 +42,20 @@
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*/
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struct ROMInfo
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{
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// Function
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const char *region; // ROM region identifier (used as a key to search ROMMap)
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bool optional; // whether needs to be present or not
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// Information used to identify files
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const char *fileName; // file name
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UINT32 crc; // CRC-32 checksum (same as zip format)
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unsigned fileSize; // file size in bytes (must be the same as all other ROMs with same region ID)
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// Interleaving information
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unsigned groupSize; // number of consecutive bytes to fetch each time (groupSize%2 must = 0, must be consistent for region)
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unsigned offset; // starting offset within ROM region
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unsigned stride; // number of bytes to skip before loading next group of bytes from file (must be >= groupSize)
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bool byteSwap; // swap every pair of bytes if true
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// Function
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const char *region; // ROM region identifier (used as a key to search ROMMap)
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bool optional; // whether needs to be present or not
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// Information used to identify files
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const char *fileName; // file name
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uint32_t crc; // CRC-32 checksum (same as zip format)
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unsigned fileSize; // file size in bytes (must be the same as all other ROMs with same region ID)
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// Interleaving information
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unsigned groupSize; // number of consecutive bytes to fetch each time (groupSize%2 must = 0, must be consistent for region)
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unsigned offset; // starting offset within ROM region
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unsigned stride; // number of bytes to skip before loading next group of bytes from file (must be >= groupSize)
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bool byteSwap; // swap every pair of bytes if true
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};
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/*
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@ -68,8 +70,8 @@ struct ROMInfo
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*/
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struct ROMMap
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{
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const char *region; // ROM region identifier
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UINT8 *ptr; // pointer to memory region
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const char *region; // ROM region identifier
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uint8_t *ptr; // pointer to memory region
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};
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@ -84,13 +86,13 @@ struct ROMMap
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* filled.
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*
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* Parameters:
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* dest Destination region.
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* destOffset Offset within destination to begin mirroring to.
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* destSize Size in bytes of destination region.
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* src Source region to copy from.
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* srcSize Size of region to copy from.
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* dest Destination region.
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* destOffset Offset within destination to begin mirroring to.
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* destSize Size in bytes of destination region.
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* src Source region to copy from.
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* srcSize Size of region to copy from.
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*/
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extern void CopyRegion(UINT8 *dest, unsigned destOffset, unsigned destSize, UINT8 *src, unsigned srcSize);
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extern void CopyRegion(uint8_t *dest, unsigned destOffset, unsigned destSize, uint8_t *src, unsigned srcSize);
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/*
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* LoadROMSetFromZIPFile(Map, GameList, zipFile):
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* but the first detected game will be ignored.
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*
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* Parameters:
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* Map A list of pointers to the memory buffers for each ROM
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* region.
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* GameList List of all supported games and their ROMs.
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* zipFile ZIP file to load from.
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* loadAll If true, will check to ensure all ROMs were loaded.
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* Otherwise, omits this check and loads only specified
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* regions.
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* Map A list of pointers to the memory buffers for each ROM
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* region.
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* GameList List of all supported games and their ROMs.
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* zipFile ZIP file to load from.
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* loadAll If true, will check to ensure all ROMs were loaded.
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* Otherwise, omits this check and loads only specified
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* regions.
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*
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* Returns:
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* Pointer to GameInfo struct for loaded game if successful, NULL
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* otherwise. Prints errors.
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* Pointer to GameInfo struct for loaded game if successful, NULL
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* otherwise. Prints errors.
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*/
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extern const struct GameInfo * LoadROMSetFromZIPFile(const struct ROMMap *Map, const struct GameInfo *GameList, const char *zipFile,
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bool loadAll);
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extern const struct GameInfo * LoadROMSetFromZIPFile(const struct ROMMap *Map, const struct GameInfo *GameList, const char *zipFile, bool loadAll);
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#endif // INCLUDED_ROMLOAD_H
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#endif // INCLUDED_ROMLOAD_H
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