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[Cosmetics]

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- Update some headers that was incorrect
- Reformat the code in all files to match the same code style
- Removal of unwanted/unneeded files
This commit is contained in:
Godzil 2018-02-02 17:43:15 +00:00
parent ad195d6c20
commit cdda587579
77 changed files with 4001 additions and 4972 deletions
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2
CMakeLists.txt
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@ -2,7 +2,7 @@
# peTI-NESulator CMake
#
# Created by Manoel TRAPIER.
# Copyright (c) 2003-2018 986Corp. All rights reserved.
# Copyright (c) 2003-2018 986-Studio. All rights reserved.
#
# $LastChangedDate$
# $Author$

2
src/CMakeLists.txt
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@ -1,7 +1,7 @@
#
# peTI-NESulator CMake
#
# Created by Manoel TRAPIER.
# Created by Manoël TRAPIER.
# Copyright (c) 2003-2018 986-Studio. All rights reserved.
#
# $LastChangedDate$

27
src/NESCarts.c
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@ -2,13 +2,14 @@
* Cart manager - The peTI-NESulator Project
* NESCart.c
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
/* System Headers */
#if !defined(__TIGCC__) && !defined(__GCC4TI__) && !defined(__GTC__)
#include <stdlib.h>
#include <stdio.h>
#include <memory.h>
@ -26,7 +27,7 @@
#include <mappers/manager.h>
#include <sys/mman.h>
void DumpCartProperties(FILE *out, NesCart * cart)
void DumpCartProperties(FILE *out, NesCart *cart)
{
console_printf(Console_Verbose,
"'%s' informations:\n"
@ -40,13 +41,13 @@ void DumpCartProperties(FILE *out, NesCart * cart)
cart->VROMSize,
cart->MapperID,
(cart->Flags & iNES_MIRROR) ? "Horizontal" : "Vertical",
(cart->Flags & iNES_BATTERY)? "Yes": "No ",
(cart->Flags & iNES_4SCREEN)? "Yes": "No ",
(cart->Flags & iNES_BATTERY) ? "Yes" : "No ",
(cart->Flags & iNES_4SCREEN) ? "Yes" : "No ",
cart->PROMBanks,
cart->VROMBanks);
}
int LoadCart(const char *filename, NesCart * cart)
int LoadCart(const char *filename, NesCart *cart)
{
char buffer[6];
/* Load the cart into memory */
@ -54,17 +55,21 @@ int LoadCart(const char *filename, NesCart * cart)
if ((cart->File == NULL) || (cart->File == MAP_FAILED))
{
return -1;
}
sprintf(buffer, "%c%c%c%c", 0x4E, 0x45, 0x53, 0x1A);
/* Verify that this is a real iNES valid file */
if (memcmp(cart->File, buffer, 4))
if (memcmp(cart->File, buffer, 4) != 0)
{
return -1;
}
/* Before go elsewhere, verify that the header is clean !
(aka no DiskDude! in it) */
if (memcmp(cart->File+7, "DiskDude!", 9) == 0)
if (memcmp(cart->File + 7, "DiskDude!", 9) == 0)
{
console_printf(Console_Warning, "\n"
"*******************WARNING****************\n"
@ -76,19 +81,19 @@ int LoadCart(const char *filename, NesCart * cart)
"* PLEASE CLEAN THIS FILE! *\n"
"******************WARNING*****************\n\n");
/* So this rom file is not clean, we can only rely on the "basic" mapperID */
cart->MapperID = cart->File[6]>>4; /* Mapper Type */
cart->MapperID = cart->File[6] >> 4; /* Mapper Type */
}
else
{ /* This rom file is clean, we can read the extended MapperID */
cart->MapperID = (cart->File[6]>>4)|(cart->File[7]&0xF0); /* Mapper Type */
cart->MapperID = (cart->File[6] >> 4) | (cart->File[7] & 0xF0); /* Mapper Type */
}
/* Now fill the structure */
cart->FileName = (char *)filename;
cart->PROMSize = cart->File[4] * 16 * 1024; /* Size of PROM */
cart->VROMSize = cart->File[5] * 8 * 1024; /* Size of VROM */
cart->PROMSize = cart->File[4] * 16U * 1024U; /* Size of PROM */
cart->VROMSize = cart->File[5] * 8U * 1024U; /* Size of VROM */
cart->Flags = cart->File[6] & 0x0F;
/* We don't and we will never support trainer-ed ROM */

2
src/apu/CMakeLists.txt
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@ -1,7 +1,7 @@
#
# peTI-NESulator CMake
#
# Created by Manoel TRAPIER.
# Created by Manoël TRAPIER.
# Copyright (c) 2003-2018 986-Studio. All rights reserved.
#
# $LastChangedDate$

2
src/apu/apu.c
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@ -2,7 +2,7 @@
* APU emulation - The peTI-NESulator Project
* apu.c
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/

4
src/corecpu/CMakeLists.txt
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@ -1,8 +1,8 @@
#
# peTI-NESulator CMake
#
# Created by Manoel TRAPIER.
# Copyright (c) 2003-2008 986Corp. All rights reserved.
# Created by Manoël TRAPIER.
# Copyright (c) 2003-2018 986-Studio. All rights reserved.
#
# $LastChangedDate$
# $Author$

524
src/corecpu/corecpu.c
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File diff suppressed because it is too large Load Diff

1039
src/include/MIDIFreq.h
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File diff suppressed because it is too large Load Diff

6
src/include/NESCarts.h
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@ -2,7 +2,7 @@
* Cart manager - The peTI-NESulator Project
* NESCart.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*/
@ -29,7 +29,7 @@ typedef struct NesCart_
uint8_t *VROMBanks; /* Pointer on the first VROM */
} NesCart;
void DumpCartProperties(FILE *out, NesCart * cart);
int LoadCart(const char *filename, NesCart * cart);
void DumpCartProperties(FILE *out, NesCart *cart);
int LoadCart(const char *filename, NesCart *cart);
#endif

232
src/include/Sound.h
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@ -1,232 +0,0 @@
/** EMULib Emulation Library *********************************/
/** **/
/** Sound.h **/
/** **/
/** This file defines standard sound generation API and **/
/** functions needed to log soundtrack into a MIDI file. **/
/** See Sound.c and the sound drivers for the code. **/
/** **/
/** Copyright (C) Marat Fayzullin 1996-2007 **/
/** You are not allowed to distribute this software **/
/** commercially. Please, notify me, if you make any **/
/** changes to this file. **/
/*************************************************************/
/*/
#ifndef SOUND_H
#define SOUND_H
#ifdef __cplusplus
extern "C" {
#endif
/* SetSound() arguments: */
#define SND_MELODIC 0 /* Melodic sound (default) */
#define SND_RECTANGLE 0 /* Rectangular wave */
#define SND_QS_DU0 5
#define SND_QS_DU1 6
#define SND_QS_DU2 7
#define SND_QS_DU3 8
#define SND_TRIANGLE 1 /* Triangular wave (1/2 rect.)*/
#define SND_NOISE 2 /* White noise */
#define SND_PERIODIC 3 /* Periodic noise (not im-ed) */
#define SND_WAVE 4 /* Wave sound set by SetWave()*/
#define SND_MIDI 0x100 /* MIDI instrument (ORable) */
/* Drum() arguments: */
#define DRM_CLICK 0 /* Click (default) */
#define DRM_MIDI 0x100 /* MIDI drum (ORable) */
/* MIDI characteristics: */
#define MIDI_CHANNELS 16 /* Number of MIDI channels */
#define MIDI_MINFREQ 9 /* Min MIDI frequency (Hz) */
#define MIDI_MAXFREQ 12285 /* Max MIDI frequency (Hz) */
#define MIDI_DIVISIONS 1000 /* Number of ticks per second */
/* MIDILogging() arguments: */
#define MIDI_OFF 0 /* Turn MIDI logging off */
#define MIDI_ON 1 /* Turn MIDI logging on */
#define MIDI_TOGGLE 2 /* Toggle MIDI logging */
#define MIDI_QUERY 3 /* Query MIDI logging status */
/** TrashSound() *********************************************/
/** Shut down sound driver. Each driver implements its own **/
/** TrashSound() function. **/
/*************************************************************/
void TrashSound(void);
/** Sound() **************************************************/
/** Generate sound of given frequency (Hz) and volume **/
/** (0..255) via given channel. Setting Freq=0 or Volume=0 **/
/** turns sound off. **/
/*************************************************************/
void Sound(int Channel,int Freq,int Volume);
/** Drum() ***************************************************/
/** Hit a drum of given type with given force (0..255). **/
/** MIDI drums can be used by ORing their numbers with **/
/** SND_MIDI. **/
/*************************************************************/
void Drum(int Type,int Force);
/** SetSound() ***********************************************/
/** Set sound type at a given channel. MIDI instruments can **/
/** be set directly by ORing their numbers with SND_MIDI. **/
/*************************************************************/
void SetSound(int Channel,int NewType);
/** SetChannels() ********************************************/
/** Set master volume (0..255) and switch channels on/off. **/
/** Each channel N has corresponding bit 2^N in Switch. Set **/
/** or reset this bit to turn the channel on or off. **/
/*************************************************************/
void SetChannels(int Volume,int Switch);
/** SetWave() ************************************************/
/** Set waveform for a given channel. The channel will be **/
/** marked with sound type SND_WAVE. Set Rate=0 if you want **/
/** waveform to be an instrument or set it to the waveform **/
/** own playback rate. **/
/*************************************************************/
void SetWave(int Channel,signed char *Data,int Length,int Rate);
/** GetWave() ************************************************/
/** Get current read position for the buffer set with the **/
/** SetWave() call. Returns 0 if no buffer has been set, or **/
/** if there is no playrate set (i.e. wave is instrument). **/
/*************************************************************/
const signed char *GetWave(int Channel);
/** InitMIDI() ***********************************************/
/** Initialize soundtrack logging into MIDI file FileName. **/
/** Repeated calls to InitMIDI() will close current MIDI **/
/** file and continue logging into a new one. **/
/*************************************************************/
void InitMIDI(const char *FileName);
/** TrashMIDI() **********************************************/
/** Finish logging soundtrack and close the MIDI file. **/
/*************************************************************/
void TrashMIDI(void);
/** MIDILogging() ********************************************/
/** Turn soundtrack logging on/off and return its current **/
/** status. Possible values of Switch are MIDI_OFF (turn **/
/** logging off), MIDI_ON (turn logging on), MIDI_TOGGLE **/
/** (toggle logging), and MIDI_QUERY (just return current **/
/** state of logging). **/
/*************************************************************/
int MIDILogging(int Switch);
/** MIDITicks() **********************************************/
/** Log N 1ms MIDI ticks. **/
/*************************************************************/
void MIDITicks(int N);
//#ifdef UNIX
#define SND_CHANNELS 4 /* Number of channels */
#define SND_SAMPLESIZE 256 /* Max. SetWave() sample size */
#define SND_BUFSIZE 256 /* Buffer size, <= 2^SND_BITS */
#define SND_BITS 8 /* Number of bits in a fragment */
#define SND_BUFFERS 64 /* Number of fragments, >= 2 */
/* Bigger value results in better behaviour on loaded */
/* but output gets more delayed. */
/** InitSound() **********************************************/
/** Initialize Unix sound driver with given synthesis rate. **/
/** Returns Rate on success, 0 otherwise. Pass Rate=0 to **/
/** skip initialization and be silent. Pass Verbose!=0 to **/
/** see initialization messages. **/
/*************************************************************/
int InitSound(int Rate,int Verbose);
/** StopSound() **********************************************/
/** Temporarily suspend sound. **/
/*************************************************************/
void StopSound(void);
/** ResumeSound() ********************************************/
/** Resume sound after StopSound(). **/
/*************************************************************/
void ResumeSound(void);
//#endif /* UNIX */
#ifdef MSDOS
#define SND_CHANNELS 16 /* Number of sound channels */
#define OPL_CHANNELS 7 /* Number of Adlib channels */
#define SND_SAMPLESIZE 256 /* Max. SetWave() sample size */
#define SND_BUFSIZE 512 /* Buffer size for DMA */
#define SND_MAXDELAY 10 /* Maximal sound delay 1/n s */
/** InitSound() **********************************************/
/** Initialize sound. Returns Rate on success, 0 otherwise. **/
/** Rate=0 to skip initialization (will be silent). **/
/*************************************************************/
int InitSound(uint32_t Rate,uint32_t Latency);
#endif /* MSDOS */
#ifdef WINDOWS
#define SND_CHANNELS 16 /* Number of channels */
#define SND_SAMPLESIZE 256 /* Max. SetWave() sample size */
#define SND_BUFSIZE 512 /* Size of a wave buffer */
#define SND_BUFFERS 32 /* Number of wave buffers */
#include <Windows.h>
/** InitSound() **********************************************/
/** Initialize Windows sound driver with given synthesis **/
/** rate. Returns Rate on success, 0 otherwise. Pass Rate=0 **/
/** to skip initialization and be silent. Pass Rate=1 to **/
/** use MIDI (midiOut). Pass Rate=8192..44100 to use wave **/
/** synthesis (waveOut). Number of wave synthesis buffers **/
/** must be in 2..SND_BUFFERS range. **/
/*************************************************************/
uint32_t InitSound(uint32_t Rate,uint32_t Delay);
#endif /* WINDOWS */
#if 0
#ifndef MSDOS
#ifndef WINDOWS
#ifndef UNIX
#define SND_CHANNELS MIDI_CHANNELS /* Default number */
#endif
#endif
#endif
/** InitSound() **********************************************/
/** Initialize Series60 sound driver with given synthesis **/
/** rate. Returns Rate on success, 0 otherwise. Pass Rate=0 **/
/** to skip initialization and be silent. **/
/*************************************************************/
uint32_t InitSound(uint32_t Rate,uint32_t Delay);
#endif
/** RenderAudio() ********************************************/
/** Render given number of melodic sound samples. Returns **/
/** number of samples actually rendered. **/
/*************************************************************/
uint32_t RenderAudio(uint32_t Samples);
/** SndDriver ************************************************/
/** Each sound driver should fill this structure with **/
/** pointers to hardware-dependent handlers. This has to be **/
/** done inside the InitSound() function. **/
/*************************************************************/
struct SndDriverStruct
{
void (*SetSound)(int Channel,int NewType);
void (*Drum)(int Type,int Force);
void (*SetChannels)(int Volume,int Switch);
void (*Sound)(int Channel,int NewFreq,int NewVolume);
void (*SetWave)(int Channel,signed char *Data,int Length,int Freq);
const signed char *(*GetWave)(int Channel);
};
extern struct SndDriverStruct SndDriver;
#ifdef __cplusplus
}
#endif
#endif /* SOUND_H */

2
src/include/apu/apu.h
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@ -2,7 +2,7 @@
* APU emulation - The peTI-NESulator Project
* apu.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/

7
src/include/color.h
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@ -2,14 +2,9 @@
* ANSI Color definition - The Quick6502 Project
* include/color.h
*
* Created by Manoel Trapier on 25/06/10
* Created by Manoël Trapier on 25/06/10
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
* $LastChangedDate:$
* $Author:$
* $HeadURL:$
* $Revision:$
*
*/
#ifndef COLOR_H

7
src/include/corecpu.h
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@ -2,7 +2,7 @@
* CoreCPU - The Quick6502 Project
* corecpu.h
*
* Created by Manoel Trapier on 24/02/08
* Created by Manoël Trapier on 24/02/08
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -134,7 +134,7 @@ void quick6502_reset(quick6502_cpu *cpu);
*
* int: (Number of cycle really done) - (Number of cycle asked)
*/
int quick6502_run(quick6502_cpu *cpu, int cycles);
uint32_t quick6502_run(quick6502_cpu *cpu, uint32_t cycles);
/** Loop CPU until explicit quit */
void quick6502_loop(quick6502_cpu *cpu);
@ -146,13 +146,14 @@ void quick6502_exec(quick6502_cpu *cpu);
void quick6502_int(quick6502_cpu *cpu, quick6502_signal signal);
/** Dump CPU State to the given file */
void quick6502_dump(quick6502_cpu *cpu, FILE * fp);
void quick6502_dump(quick6502_cpu *cpu, FILE *fp);
/** Get current instruction name at specified address and put it into buffer */
#define MINE
int quick6502_getinstruction(quick6502_cpu *cpu, char interpret,
uint16_t addr, char *buffer, int *strlength);
/**
* Free the CPU
*

7
src/include/log.h
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@ -2,14 +2,9 @@
* Log Facility - The Quick6502 Project
* include/log.h
*
* Created by Manoel Trapier on 19/05/10
* Created by Manoël Trapier on 19/05/10
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
* $LastChangedDate:$
* $Author:$
* $HeadURL:$
* $Revision:$
*
*/
#ifndef _LOG_H

26
src/include/mappers/manager.h
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@ -2,8 +2,8 @@
* Mappers manager & facilities - The peTI-NESulator Project
* mappers.h
*
* Created by Manoel TRAPIER.
* Copyright (c) 2003-2008 986Corp. All rights reserved.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -14,11 +14,10 @@
#include <stdio.h>
#include <NESCarts.h>
typedef int (*MapperInit) (NesCart * cart);
typedef int (*MapperWriteHook) (register uint16_t Addr,
register uint8_t Value);
typedef int (*MapperIRQ) (int cycledone);
typedef void (*MapperDump) (FILE *fp);
typedef int (*MapperInit)(NesCart *cart);
typedef int (*MapperWriteHook)(register uint16_t Addr, register uint8_t Value);
typedef int (*MapperIRQ)(int cycledone);
typedef void (*MapperDump)(FILE *fp);
#ifdef __TINES_MAPPERS__
@ -33,20 +32,21 @@ extern NesCart *Cart;
#define GETLAST16KBANK(c) ((c->PROMSize>>14)-1)
#define GETLAST32KBANK(c) ((c->PROMSize>>15)-1)
void set_vrom_bank_1k(uint16_t addr,int slot);
void set_vrom_bank_2k(uint16_t addr,int slot);
void set_vrom_bank_4k(uint16_t addr,int slot);
void set_vrom_bank_1k(uint16_t addr, int slot);
void set_vrom_bank_2k(uint16_t addr, int slot);
void set_vrom_bank_4k(uint16_t addr, int slot);
void set_vrom_bank_8k(uint16_t addr, int slot);
void set_prom_bank_8k(uint16_t addr,int slot);
void set_prom_bank_16k(uint16_t addr,int slot);
void set_prom_bank_32k(uint16_t addr,int slot);
void set_prom_bank_8k(uint16_t addr, int slot);
void set_prom_bank_16k(uint16_t addr, int slot);
void set_prom_bank_32k(uint16_t addr, int slot);
#else /* __TINES_MAPPERS__ */
/* Available functions outside of mappers */
void mapper_list();
int mapper_init(NesCart *cart);
extern MapperIRQ mapper_irqloop;

15
src/include/memory/manager.h
View File

@ -2,7 +2,7 @@
* 6502 Memory manager - The peTI-NESulator Project
* memory.h - Taken from the Quick6502 project
*
* Created by Manoel Trapier on 18/09/06.
* Created by Manoël Trapier on 18/09/06.
* Copyright 2003-2008 986 Corp. All rights reserved.
*
*/
@ -19,6 +19,7 @@
#define ATTR_PAGE_MAPPED 0x01
typedef uint8_t (*func_rdhook)(uint8_t /* addr */);
typedef void (*func_wrhook)(uint8_t addr, uint8_t data);
/* Functions to manage pages data */
@ -29,35 +30,23 @@ void set_page_ptr_4k(uint8_t page, uint8_t *ptr);
void set_page_ptr_8k(uint8_t page, uint8_t *ptr);
void set_page_ptr_16k(uint8_t page, uint8_t *ptr);
void set_page_ptr_32k(uint8_t page, uint8_t *ptr);
uint8_t *get_page_ptr(uint8_t page);
/* Functions to set pages attributes */
void set_page_rd_hook(uint8_t page, func_rdhook func);
void set_page_wr_hook(uint8_t page, func_wrhook func);
void set_page_readable(uint8_t page, uint8_t value);
void set_page_writeable(uint8_t page, uint8_t value);
void set_page_ghost(uint8_t page, uint8_t value, uint8_t ghost);
uint8_t get_page_attributes(uint8_t page);
func_rdhook get_page_rdhook(uint8_t page);
func_wrhook get_page_wrhook(uint8_t page);
/* Generalist functions */
void InitMemory();
uint8_t ReadMemory(uint8_t page, uint8_t addr);
void WriteMemory(uint8_t page, uint8_t addr, uint8_t value);
void DumpMemoryState(FILE *fp);
#endif

6
src/include/os_dependent.h
View File

@ -2,7 +2,7 @@
* OS Dependent functions - The peTI-NESulator Project
* os_dependent.h
*
* Created by Manoel TRAPIER on 08/05/08.
* Created by Manoël TRAPIER on 08/05/08.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -21,7 +21,7 @@ int graphics_drawline(long x, long y, long x1, long y1, long color);
typedef struct Palette_t
{
uint8_t r,g,b,a;
uint8_t r, g, b, a;
} Palette;
int getKeyStatus(int key);
@ -29,7 +29,7 @@ int getKeyStatus(int key);
/* Sound related functions */
/* IO functions */
void *LoadFilePtr(char * filename);
void *LoadFilePtr(char *filename);
/* Console functions */
typedef enum ConsoleLevel_t

16
src/include/paddle.h
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@ -2,7 +2,7 @@
* Paddle manager - The peTI-NESulator Project
* paddle.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -12,20 +12,12 @@
typedef struct Paddle_
{
uint8_t Bit;
uint8_t LastWrite;
} Paddle;
uint8_t ReadPaddle(Paddle * pdl);
void InitPaddle(Paddle * pdl);
void WritePaddle(Paddle * pdl, uint8_t val);
uint8_t ReadPaddle(Paddle *pdl);
void InitPaddle(Paddle *pdl);
void WritePaddle(Paddle *pdl, uint8_t val);
#endif

2
src/include/palette.h
View File

@ -257,4 +257,4 @@ Palette basicPalette[] = {
{ 0x32, 0x31, 0x32, 0xB7 },
{ 0x01, 0x01, 0x01, 0x08 },
{ 0x01, 0x01, 0x01, 0xBF },
};
};

13
src/include/plugins/manager.h
View File

@ -2,8 +2,8 @@
* Plugins manager - The peTI-NESulator Project
* plugins.h
*
* Created by Manoel TRAPIER on 02/04/07.
* Copyright (c) 2003-2008 986Corp. All rights reserved.
* Created by Manoël TRAPIER on 02/04/07.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -13,9 +13,9 @@
#include <types.h>
/* Function pointer for prototyping function that plugins may export */
typedef int (*PluginInit) (void);
typedef int (*PluginDeinit) (void);
typedef void (*PluginKeypress) (void);
typedef int (*PluginInit)(void);
typedef int (*PluginDeinit)(void);
typedef void (*PluginKeypress)(void);
#ifdef __TINES_PLUGINS__
@ -30,12 +30,9 @@ int plugin_keypress(uint8_t key);
/* Real Prototype: TBD */
void plugin_list();
int plugin_load(int id);
int plugin_unload(int id);
#endif /* __TINES_PLUGINS__ */
#endif /* PLUGINS_H */

2
src/include/ppu/ppu.debug.h
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@ -2,7 +2,7 @@
* PPU debug utilities - The peTI-NESulator Project
* ppu.debug.h
*
* Created by Manoel Trapier on 12/04/07.
* Created by Manoël Trapier on 12/04/07.
* Copyright 2003-2008 986 Corp. All rights reserved.
*
*/

10
src/include/ppu/ppu.h
View File

@ -4,7 +4,7 @@
*
* Define and emulate the PPU (Picture Processing Unit) of the real NES
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -26,13 +26,9 @@ typedef struct PPU_Sprite_
PPU must be initialized after memory initialisation..
*/
int ppu_init();
int ppu_hblank(uint16_t scanline);
uint8_t ppu_readReg(uint8_t id);
void ppu_writeReg(uint8_t id, uint8_t val);
void ppu_fillSprRamDMA(uint8_t value);
#define PPU_MIRROR_HORIZTAL 0
@ -50,13 +46,9 @@ void ppu_fillSprRamDMA(uint8_t value);
void ppu_setMirroring(uint8_t direction);
void ppu_setSingleScreen(uint8_t screen);
void ppu_setScreenMode(uint8_t mode);
PPU_Sprite ppu_getSprite(uint16_t i);
uint8_t ppu_memoryRead(uint8_t page, uint8_t addr);
void ppu_memoryWrite(uint8_t page, uint8_t addr, uint8_t value);
void ppu_debugSprites();
void ppu_debugColor();

7
src/include/ppu/ppu.memory.h
View File

@ -2,7 +2,7 @@
* PPU Memory manager - The peTI-NESulator Project
* ppu.memory.h - Inspired from the memory manager of the Quick6502 Project.
*
* Created by Manoel Trapier on 12/04/07.
* Created by Manoël Trapier on 12/04/07.
* Copyright 2003-2008 986 Corp. All rights reserved.
*
*/
@ -11,17 +11,14 @@
int ppu_initMemory();
void ppu_setPagePtr (uint8_t page, uint8_t *ptr);
void ppu_setPagePtr(uint8_t page, uint8_t *ptr);
void ppu_setPagePtr1k(uint8_t page, uint8_t *ptr);
void ppu_setPagePtr2k(uint8_t page, uint8_t *ptr);
void ppu_setPagePtr4k(uint8_t page, uint8_t *ptr);
void ppu_setPagePtr8k(uint8_t page, uint8_t *ptr);
void ppu_memoryDumpState(FILE *fp);
uint8_t ppu_readMemory(uint8_t page, uint8_t addr);
void ppu_writeMemory(uint8_t page, uint8_t addr, uint8_t value);
void ppu_setPageGhost(uint8_t page, uint8_t value, uint8_t ghost);
#else

2
src/include/types.h
View File

@ -2,7 +2,7 @@
* Base type definitions - The peTI-NESulator Project
* types.h - Taken from the Quick6502 project
*
* Created by Manoel Trapier on 18/09/06.
* Created by Manoël Trapier on 18/09/06.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/

72
src/log.c
View File

@ -2,14 +2,9 @@
* Log Facility - The Quick6502 Project
* log.c
*
* Created by Manoel Trapier on 19/05/10
* Created by Manoël Trapier on 19/05/10
* Copyright 2010 986 Corp. All rights reserved.
*
* $LastChangedDate:$
* $Author:$
* $HeadURL:$
* $Revision:$
*
*/
#include <stdlib.h>
@ -22,6 +17,7 @@
#include <time.h>
#ifdef TIME_STAMP_LOG
void time_stamp_line(void)
{
/* Time "0" will be thefirst log line */
@ -42,8 +38,8 @@ void time_stamp_line(void)
firstTime.tv_usec = curTime.tv_usec;
}
cMSec = ((curTime.tv_sec - firstTime.tv_sec)* 1000) + (curTime.tv_usec - firstTime.tv_usec)/1000;
cSec = (cMSec/1000);
cMSec = ((curTime.tv_sec - firstTime.tv_sec) * 1000) + (curTime.tv_usec - firstTime.tv_usec) / 1000;
cSec = (cMSec / 1000);
cMSec %= 1000;
cMin = cSec / 60;
@ -54,9 +50,11 @@ void time_stamp_line(void)
printf("%c[s", 0x1B);
printf("%c[7000D", 0x1B);
printf("%c[1C", 0x1B);
printf(FWHITE"[" FYELLOW "%03d" FRED "." FBLUE "%02d" FRED "." FGREEN "%03lld" FWHITE "]" CNORMAL, cMin, cSec, cMSec);
printf(FWHITE"[" FYELLOW "%03d" FRED "." FBLUE "%02d" FRED "." FGREEN "%03lld" FWHITE "]" CNORMAL, cMin, cSec,
cMSec);
printf("%c[u", 0x1B);
}
#endif /* TIME_STAMP_LOG */
void log_real(int level, char *user, char *fmt, ...)
@ -66,15 +64,27 @@ void log_real(int level, char *user, char *fmt, ...)
{
va_list va;
switch(level)
switch (level)
{
case LOG_PANIC: printf(BRED FWHITE); break;
case LOG_ERROR: printf(FRED); break;
case LOG_WARNING: printf(FYELLOW); break;
case LOG_PANIC:
printf(BRED FWHITE);
break;
case LOG_ERROR:
printf(FRED);
break;
case LOG_WARNING:
printf(FYELLOW);
break;
default:
case LOG_NORMAL: printf(FGREEN); break;
case LOG_VERBOSE: printf(FCYAN); break;
case LOG_DEBUG: printf(BBLUE FWHITE); break;
case LOG_NORMAL:
printf(FGREEN);
break;
case LOG_VERBOSE:
printf(FCYAN);
break;
case LOG_DEBUG:
printf(BBLUE FWHITE);
break;
}
#ifdef TIME_STAMP_LOG
@ -88,22 +98,36 @@ void log_real(int level, char *user, char *fmt, ...)
if (i < 12)
{
i = 12 - i;
for (; i >= 0; i--)
for (; i >= 0 ; i--)
{
putchar(' ');
}
}
printf("%s", user);
}
else
{
switch(level)
switch (level)
{
case LOG_PANIC: printf(" PANIC"); break;
case LOG_ERROR: printf(" Error"); break;
case LOG_WARNING: printf(" Warning"); break;
case LOG_PANIC:
printf(" PANIC");
break;
case LOG_ERROR:
printf(" Error");
break;
case LOG_WARNING:
printf(" Warning");
break;
default:
case LOG_NORMAL: printf(" Info"); break;
case LOG_VERBOSE: printf(" Verbose"); break;
case LOG_DEBUG: printf(" Debug"); break;
case LOG_NORMAL:
printf(" Info");
break;
case LOG_VERBOSE:
printf(" Verbose");
break;
case LOG_DEBUG:
printf(" Debug");
break;
}
}

245
src/main.c
View File

@ -2,7 +2,7 @@
* Main application source file - The peTI-NESulator Project
* main.c
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -74,17 +74,10 @@ double APU_BASEFREQ = 1.7897725;
#endif
#ifdef USE_SOUND
#undef USE_SOUND
#endif
/* SVN specific values */
#define VS_REVISION "$Revision$"
#define VS_LASTCHANGEDDATE "$LastChangedDate$"
#define VS_AUTHOR "$Author$"
/*
#define MAXLASTOP 42
@ -123,20 +116,18 @@ short IRQScanHit = -1;
short SZHit = -1;
/* palette */
uint32_t ColorPalette[ 8 * 63 ];
uint32_t ColorPalette[8 * 63];
#define SET_RGB(r,g,b) ((((r<<8)|g)<<8)|b)|0xFF000000
#define SET_RGB(_r, _g, _b) (((_r) << 16) | ((_g) << 8) | (_b) | 0xFF000000)
/* Memory functions */
uint8_t MemoryRead (uint16_t Addr);
uint8_t MemoryOpCodeRead (uint16_t Addr);
uint8_t MemoryStackRead (uint16_t Addr);
uint8_t MemoryPageZeroRead (uint16_t Addr);
void MemoryWrite (uint16_t Addr, uint8_t Value);
void MemoryStackWrite (uint16_t Addr, uint8_t Value);
void MemoryPageZeroWrite (uint16_t Addr, uint8_t Value);
uint8_t MemoryRead(uint16_t Addr);
uint8_t MemoryOpCodeRead(uint16_t Addr);
uint8_t MemoryStackRead(uint16_t Addr);
uint8_t MemoryPageZeroRead(uint16_t Addr);
void MemoryWrite(uint16_t Addr, uint8_t Value);
void MemoryStackWrite(uint16_t Addr, uint8_t Value);
void MemoryPageZeroWrite(uint16_t Addr, uint8_t Value);
void Loop6502(quick6502_cpu *R);
void CloseHook(void)
@ -155,7 +146,7 @@ void SaveSaveRam(char *name)
if ((fp = fopen(fname, "wb")))
{
console_printf(Console_Default, "Saving savestate '%s'\n", fname);
for( i = 0x60; i < 0x80; i++)
for (i = 0x60 ; i < 0x80 ; i++)
{
fwrite(get_page_ptr(i), 1, 0x100, fp);
}
@ -175,7 +166,7 @@ void LoadSaveRam(char *name)
if ((fp = fopen(fname, "rb")))
{
console_printf(Console_Default, "Loading savestate '%s'\n", fname);
for( i = 0x60; i < 0x80; i++)
for (i = 0x60 ; i < 0x80 ; i++)
{
fread(get_page_ptr(i), 1, 0x0100, fp);
}
@ -193,7 +184,7 @@ void LoadPalette(char *filename, Palette *pal)
if ((fp = fopen(filename, "rb")) != NULL)
{
for (i = 0; i < 64; i++)
for (i = 0 ; i < 64 ; i++)
{
fread(&r, 1, 1, fp);
@ -258,7 +249,7 @@ void LoadPalette(char *filename, Palette *pal)
void signalhandler(int sig)
{
static int state=0;
static int state = 0;
char name[512];
@ -272,32 +263,50 @@ void signalhandler(int sig)
state = 1;
if (fp == NULL)
{
fp = fopen(name, "wt");
}
state = 2;
if (fp) console_printf(Console_Error,
if (fp)
{
console_printf(Console_Error,
"\n\n\n\n\n"
"#sick# peTI-NESulator %d.%d.%d%s #sick#\n"
"see %s for more information",
V_MAJOR, V_MINOR, V_MICRO, V_TEXT,
name);
}
if (!fp) fp = stderr;
if (!fp)
{
fp = stderr;
}
fprintf(fp,"\n\n\n\n\n"
fprintf(fp, "\n\n\n\n\n"
"#sick# peTI-NESulator %d.%d.%d%s #sick# signal: ",
V_MAJOR, V_MINOR, V_MICRO, V_TEXT);
switch(sig)
switch (sig)
{
default:
case SIGABRT: fprintf(fp,"Abnormal termination"); break;
case SIGILL: fprintf(fp,"Illegal instruction"); break;
case SIGINT: fprintf(fp,"CTRL+C signal"); break;
case SIGSEGV: fprintf(fp,"Segmentation fault"); break;
case SIGTERM: fprintf(fp,"Termination request"); break;
case SIGABRT:
fprintf(fp, "Abnormal termination");
break;
case SIGILL:
fprintf(fp, "Illegal instruction");
break;
case SIGINT:
fprintf(fp, "CTRL+C signal");
break;
case SIGSEGV:
fprintf(fp, "Segmentation fault");
break;
case SIGTERM:
fprintf(fp, "Termination request");
break;
}
fprintf(fp,"\nAn error occured during the excution.\n Crash report information :\n");
fprintf(fp, "\nAn error occurred during the excution.\n Crash report information :\n");
//quick6502_dump(cpu, fp);
@ -337,7 +346,10 @@ void signalhandler(int sig)
DumpMemoryState(fp);
console_printf(Console_Error, "\nPlease join this informations when submiting crash report\n");
if (fp != stderr) fclose(fp);
if (fp != stderr)
{
fclose(fp);
}
exit(-42);
}
@ -346,7 +358,7 @@ uint8_t Page40[256];
void WrHook4000Multiplexer(uint8_t addr, uint8_t value)
{
switch(addr)
switch (addr)
{
case 0x14:
ppu_fillSprRamDMA(value);
@ -375,7 +387,7 @@ void WrHook4000Multiplexer(uint8_t addr, uint8_t value)
uint8_t RdHook4000Multiplexer(uint8_t addr)
{
uint8_t ret;
switch(addr)
switch (addr)
{
case 0x16:
ret = ReadPaddle(&P1);
@ -438,7 +450,7 @@ int main(int argc, char *argv[])
/* Print the banner */
console_printf(Console_Default, "--------------------------------------------------------------------------------\n"
"Welcome to peTI-NESulator v%d.%d.%d%s - by Godzil`\n"
"Copyright 2003-2018 Manoel TRAPIER (petines@godzil.net)\n"
"Copyright 2003-2018 Manoël TRAPIER (petines@godzil.net)\n"
"--------------------------------------------------------------------------------\n\n",
V_MAJOR, V_MINOR, V_MICRO, V_TEXT);
@ -460,9 +472,9 @@ int main(int argc, char *argv[])
console_printf(Console_Default, "[ OK ]\n");
console_printf(Console_Default, "Parsing parameters (%d)...\n", argc);
/* Now we use a real argument parser ! */
for(i = 1 ; (i < argc) && (argv[i][0]=='-'); i++)
for (i = 1 ; (i < argc) && (argv[i][0] == '-') ; i++)
{
switch(argv[i][1])
switch (argv[i][1])
{
default: /* Option not recognized */
case 'h': /* ask for help */
@ -470,10 +482,10 @@ int main(int argc, char *argv[])
break;
case 'p':
if (atoi(argv[i+1]) != 0)
if (atoi(argv[i + 1]) != 0)
{
console_printf(Console_Default, "-Load plugin #%d...\n", atoi(argv[i+1]));
if ( plugin_load(atoi(argv[i+1])) == -1)
console_printf(Console_Default, "-Load plugin #%d...\n", atoi(argv[i + 1]));
if (plugin_load(atoi(argv[i + 1])) == -1)
{
plugin_list();
exit(0);
@ -498,59 +510,61 @@ int main(int argc, char *argv[])
break;
case 'b':
console_printf(Console_Default, "-Palette file is %s\n", argv[i+1]);
PALETTE_FILENAME = argv[i+1];
console_printf(Console_Default, "-Palette file is %s\n", argv[i + 1]);
PALETTE_FILENAME = argv[i + 1];
i++;
break;
}
}
CART_FILENAME = argv[argc-1];
CART_FILENAME = argv[argc - 1];
if (CART_FILENAME == NULL)
{
printUsage(argc, argv);
}
console_printf(Console_Default, "Allocating 6502 memory\t\t");
/* Allocating first 0x7FF memory */
MemoryPage = (uint8_t *)malloc (0x800);
set_page_ptr_2k(0,MemoryPage);
for (i = 0; i < 0x08; i++)
MemoryPage = (uint8_t *)malloc(0x800);
set_page_ptr_2k(0, MemoryPage);
for (i = 0 ; i < 0x08 ; i++)
{
set_page_readable(i, true);
set_page_writeable(i, true);
}
/* Set ghost starting from 0x800 */
set_page_ghost(0x08,true,0x00);
set_page_ghost(0x09,true,0x01);
set_page_ghost(0x0A,true,0x02);
set_page_ghost(0x0B,true,0x03);
set_page_ghost(0x0C,true,0x04);
set_page_ghost(0x0D,true,0x05);
set_page_ghost(0x0E,true,0x06);
set_page_ghost(0x0F,true,0x07);
set_page_ghost(0x08, true, 0x00);
set_page_ghost(0x09, true, 0x01);
set_page_ghost(0x0A, true, 0x02);
set_page_ghost(0x0B, true, 0x03);
set_page_ghost(0x0C, true, 0x04);
set_page_ghost(0x0D, true, 0x05);
set_page_ghost(0x0E, true, 0x06);
set_page_ghost(0x0F, true, 0x07);
/* Set ghost starting from 0x1000 */
set_page_ghost(0x10,true,0x00);
set_page_ghost(0x11,true,0x01);
set_page_ghost(0x12,true,0x02);
set_page_ghost(0x13,true,0x03);
set_page_ghost(0x14,true,0x04);
set_page_ghost(0x15,true,0x05);
set_page_ghost(0x16,true,0x06);
set_page_ghost(0x17,true,0x07);
set_page_ghost(0x10, true, 0x00);
set_page_ghost(0x11, true, 0x01);
set_page_ghost(0x12, true, 0x02);
set_page_ghost(0x13, true, 0x03);
set_page_ghost(0x14, true, 0x04);
set_page_ghost(0x15, true, 0x05);
set_page_ghost(0x16, true, 0x06);
set_page_ghost(0x17, true, 0x07);
/* Set ghost starting from 0x1800 */
set_page_ghost(0x18,true,0x00);
set_page_ghost(0x19,true,0x01);
set_page_ghost(0x1A,true,0x02);
set_page_ghost(0x1B,true,0x03);
set_page_ghost(0x1C,true,0x04);
set_page_ghost(0x1D,true,0x05);
set_page_ghost(0x1E,true,0x06);
set_page_ghost(0x1F,true,0x07);
set_page_ghost(0x18, true, 0x00);
set_page_ghost(0x19, true, 0x01);
set_page_ghost(0x1A, true, 0x02);
set_page_ghost(0x1B, true, 0x03);
set_page_ghost(0x1C, true, 0x04);
set_page_ghost(0x1D, true, 0x05);
set_page_ghost(0x1E, true, 0x06);
set_page_ghost(0x1F, true, 0x07);
/* Set 0x4000 registers */
@ -566,7 +580,7 @@ int main(int argc, char *argv[])
/* ROM ptr will be set by mapper */
/* But we will set the readable bit */
for (i = 0x80; i < 0x100; i++)
for (i = 0x80 ; i < 0x100 ; i++)
{
set_page_readable(i, true);
set_page_writeable(i, false);
@ -606,7 +620,7 @@ int main(int argc, char *argv[])
}
#endif
/* SRAM (0x6000 : 0x2000 uint8_ts ) */
MemoryPage = (uint8_t *)malloc (0x2000);
MemoryPage = (uint8_t *)malloc(0x2000);
set_page_ptr_8k(0x60, MemoryPage);
@ -641,7 +655,7 @@ int main(int argc, char *argv[])
console_printf(Console_Default, "[ OK ]\n");
#endif
Cart = malloc( sizeof (NesCart));
Cart = malloc(sizeof(NesCart));
if (Cart == NULL)
{
console_printf(Console_Error, "Memory allocation error...\n");
@ -660,7 +674,7 @@ int main(int argc, char *argv[])
exit(-1);
}
FDSRom = mmap(NULL, 8*1024, PROT_READ, MAP_PRIVATE, fd, 0);
FDSRom = mmap(NULL, 8 * 1024, PROT_READ, MAP_PRIVATE, fd, 0);
console_printf(Console_Default, "%p [ OK ]\n", FDSRom);
close(fd);
@ -668,7 +682,7 @@ int main(int argc, char *argv[])
console_printf(Console_Default, "Allocating FDS RAM...\n");
FDSRam = (uint8_t*) malloc( (8+16) * 1024);
FDSRam = (uint8_t *)malloc((8 + 16) * 1024);
if (FDSRam == NULL)
{
@ -676,9 +690,9 @@ int main(int argc, char *argv[])
exit(-1);
}
for (i = 0x80; i < 0xE0; i++)
for (i = 0x80 ; i < 0xE0 ; i++)
{
set_page_ptr(i, FDSRam + (i*0x100));
set_page_ptr(i, FDSRam + (i * 0x100));
set_page_readable(i, true);
set_page_writeable(i, true);
}
@ -723,12 +737,14 @@ int main(int argc, char *argv[])
else
{
ppu_setScreenMode(PPU_SCMODE_NORMAL);
ppu_setMirroring((Cart->Flags & iNES_MIRROR)?PPU_MIRROR_VERTICAL:PPU_MIRROR_HORIZTAL);
ppu_setMirroring((Cart->Flags & iNES_MIRROR) ? PPU_MIRROR_VERTICAL : PPU_MIRROR_HORIZTAL);
}
console_printf(Console_Default, "Init mapper...\t\t\t");
if (mapper_init(Cart) == -1)
{
return -1;
}
console_printf(Console_Default, "[ OK ]\n");
// set_palette(basicPalette);
@ -759,7 +775,7 @@ int main(int argc, char *argv[])
gettimeofday(&timeStart, NULL);
while(!WantClosing)
while (!WantClosing)
{
ccount += quick6502_run(MainCPU, HBLANK_TIME);
@ -785,76 +801,77 @@ extern uint8_t *memory_pages[0xFF];
/* Memory functions */
/* Read memory, general function */
uint8_t MemoryRead (uint16_t Addr)
uint8_t MemoryRead(uint16_t Addr)
{
return ReadMemory((Addr&0xFF00)>>8,Addr&0x00FF);
return ReadMemory((Addr & 0xFF00) >> 8, Addr & 0x00FF);
}
/* Read memory for opcode (need fast access) */
uint8_t MemoryOpCodeRead (uint16_t Addr)
uint8_t MemoryOpCodeRead(uint16_t Addr)
{
uint8_t *ptr;
return ((ptr = memory_pages[(Addr&0xFF00)>>8])>(uint8_t*)1)?ptr[Addr&0x00FF]:0xEA;
return ((ptr = memory_pages[(Addr & 0xFF00) >> 8]) > (uint8_t *)1) ? ptr[Addr & 0x00FF] : 0xEA;
}
uint8_t MemoryStackRead (uint16_t Addr)
uint8_t MemoryStackRead(uint16_t Addr)
{
uint8_t *ptr = memory_pages[1];
return ptr[Addr&0x00FF];
return ptr[Addr & 0x00FF];
}
uint8_t MemoryPageZeroRead (uint16_t Addr)
uint8_t MemoryPageZeroRead(uint16_t Addr)
{
uint8_t *ptr = memory_pages[0];
return ptr[Addr&0x00FF];
return ptr[Addr & 0x00FF];
}
/* Write to memory, general function */
void MemoryWrite (uint16_t Addr, uint8_t Value)
void MemoryWrite(uint16_t Addr, uint8_t Value)
{
WriteMemory((Addr&0xFF00)>>8,Addr&0x00FF, Value);
WriteMemory((Addr & 0xFF00) >> 8, Addr & 0x00FF, Value);
}
void MemoryStackWrite (uint16_t Addr, uint8_t Value)
void MemoryStackWrite(uint16_t Addr, uint8_t Value)
{
uint8_t *ptr = memory_pages[1];
ptr[Addr&0x00FF] = Value;
ptr[Addr & 0x00FF] = Value;
}
void MemoryPageZeroWrite (uint16_t Addr, uint8_t Value)
void MemoryPageZeroWrite(uint16_t Addr, uint8_t Value)
{
uint8_t *ptr = memory_pages[0];
ptr[Addr&0x00FF] = Value;
ptr[Addr & 0x00FF] = Value;
}
void Loop6502(quick6502_cpu *R)
{
uint8_t ret;
quick6502_signal cpuSignal;
// short skey;
long WaitTime;
static long delta=0;
static long delta = 0;
ret = 0;
cpuSignal = Q6502_NO_SIGNAL;
if ( (mapper_irqloop) && ( mapper_irqloop (ScanLine) ) )
if ((mapper_irqloop) && (mapper_irqloop(ScanLine)))
{
ret = Q6502_IRQ_SIGNAL;
cpuSignal = Q6502_IRQ_SIGNAL;
IRQScanHit = ScanLine;
}
if ( MapperWantIRQ == 1)
if (MapperWantIRQ == 1)
{
MapperWantIRQ = 0;
ret = Q6502_IRQ_SIGNAL;
cpuSignal = Q6502_IRQ_SIGNAL;
}
if ( ppu_hblank(ScanLine) != 0 )
if (ppu_hblank(ScanLine) != 0)
{
ret = Q6502_NMI_SIGNAL;
cpuSignal = Q6502_NMI_SIGNAL;
}
if (ScanLine == (239 + VBLANK_TIME))
{ /* End of VBlank Time */
{
/* End of VBlank Time */
frame++;
SZHit = -1;
IRQScanHit = -1;
@ -876,8 +893,12 @@ void Loop6502(quick6502_cpu *R)
/* If we press Page Up, we want to accelerate "time" */
#ifndef RUN_COVERAGE
if (!getKeyStatus('Y'))
{
if ((WaitTime >= 0) && (WaitTime < 100000))
{
usleep(WaitTime);
}
}
#endif
/* Now get the time after sleep */
@ -892,20 +913,28 @@ void Loop6502(quick6502_cpu *R)
/* To avoid strange time warp when stopping emulation or using acceleration a lot */
if ((delta > 10000) || (delta < -10000))
{
delta = 0;
}
}
/* There is Two dummy scanline */
if (ScanLine >= (239 + VBLANK_TIME + 4))
{
ScanLine = 0;
}
else
{
ScanLine++;
}
//console_printf(Console_Default, "SL:%d HBT:%d VbT:%d\n", ScanLine, HBLANK_TIME, VBLANK_TIME);
// TODO: NO DEBUGER
if (getKeyStatus(GLFW_KEY_ESCAPE))
{
exit(0);
}
#if 0
if (skey == '9')
@ -942,7 +971,9 @@ void Loop6502(quick6502_cpu *R)
// plugin_keypress(skey);
if (ret != 0)
quick6502_int(R, ret);
if (cpuSignal != 0)
{
quick6502_int(R, cpuSignal);
}
}

2
src/mappersmanager/CMakeLists.txt
View File

@ -1,7 +1,7 @@
#
# peTI-NESulator CMake
#
# Created by Manoel TRAPIER.
# Created by Manoël TRAPIER.
# Copyright (c) 2003-2018 986-Studio. All rights reserved.
#
# $LastChangedDate$

20
src/mappersmanager/manager.c
View File

@ -2,7 +2,7 @@
* Mapper manager - The peTI-NESulator Project
* manager.c
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -31,28 +31,30 @@ typedef struct Mapper_
#include "mappers_list.h"
void mapper_list ()
void mapper_list()
{
Mapper *ptr = &(Mappers[0]);
console_printf(Console_Default, "Available mapers:\n");
while(ptr->name != NULL)
console_printf(Console_Default, "Available mappers:\n");
while (ptr->name != NULL)
{
console_printf(Console_Default, "%d - %s\n", ptr->id, ptr->name);
ptr++;
}
}
int mapper_init (NesCart *cart)
int mapper_init(NesCart *cart)
{
Mapper *ptr = &(Mappers[0]);
console_printf (Console_Default, "Search for a compatible mapper ID #%d:\n", cart->MapperID);
console_printf(Console_Default, "Search for a compatible mapper ID #%d:\n", cart->MapperID);
while (ptr->name != NULL)
{
if (ptr->id == cart->MapperID)
{
console_printf (Console_Default, "Found mapper ID #%d - '%s'\n", ptr->id, ptr->name);
console_printf(Console_Default, "Found mapper ID #%d - '%s'\n", ptr->id, ptr->name);
if (ptr->init)
ptr->init (cart);
{
ptr->init(cart);
}
mapper_irqloop = ptr->irq;
mapper_dump = ptr->dump;
@ -61,6 +63,6 @@ int mapper_init (NesCart *cart)
}
ptr++;
}
console_printf (Console_Default, "No compatible mapper found!\n");
console_printf(Console_Default, "No compatible mapper found!\n");
return -1;
}

16
src/mappersmanager/mappers/aorom.c
View File

@ -2,7 +2,7 @@
* AOROM Mapper - The peTI-NESulator Project
* aorom.c
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -15,18 +15,18 @@ void aorom_MapperWriteHook(register uint8_t Addr, register uint8_t Value);
extern uint8_t *ppu_mem_nameTables;
int aorom_InitMapper(NesCart * cart)
int aorom_InitMapper(NesCart *cart)
{
int i;
set_prom_bank_32k(0x8000,0);
set_prom_bank_32k(0x8000, 0);
ppu_setScreenMode(PPU_SCMODE_SINGLE);
aorom_load_bank = 0;
/* Register the write hook */
for (i = 0x80; i < 0x100; i++)
for (i = 0x80 ; i < 0x100 ; i++)
{
set_page_wr_hook(i, aorom_MapperWriteHook);
set_page_writeable(i, true);
@ -42,19 +42,23 @@ void aorom_MapperWriteHook(register uint8_t Addr, register uint8_t Value)
int BankNb;
if (Value & (1 << 4))
{
ppu_setSingleScreen(PPU_SCREEN_000);
}
else
{
ppu_setSingleScreen(PPU_SCREEN_400);
}
BankNb = Value & 0x0F;
aorom_load_bank = BankNb;
//console_printf(Console_Default, "aorom: Asking bank %d - NT is 0x%04X\n",BankNb,(Value&0x10)?0x2400:0x2000);
set_prom_bank_32k(0x8000,BankNb);
set_prom_bank_32k(0x8000, BankNb);
}
void aorom_MapperDump(FILE *fp)
{
fprintf(fp,"aorom: bank:%d\n",aorom_load_bank);
fprintf(fp, "aorom: bank:%d\n", aorom_load_bank);
}

5
src/mappersmanager/mappers/aorom.h
View File

@ -2,13 +2,14 @@
* AOROM Mapper - The peTI-NESulator Project
* aorom.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
#define __TINES_MAPPERS__
#include <mappers/manager.h>
int aorom_InitMapper(NesCart * cart);
int aorom_InitMapper(NesCart *cart);
void aorom_MapperDump(FILE *fp);

10
src/mappersmanager/mappers/cnrom.c
View File

@ -2,7 +2,7 @@
* CNROM Mapper - The peTI-NESulator Project
* cnrom.c
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -13,7 +13,7 @@ uint8_t cnrom_load_bank;
void cnrom_MapperWriteHook(register uint8_t Addr, register uint8_t Value);
int cnrom_InitMapper(NesCart * cart)
int cnrom_InitMapper(NesCart *cart)
{
int i;
@ -22,7 +22,7 @@ int cnrom_InitMapper(NesCart * cart)
cnrom_load_bank = 0;
/* Register the write hook */
for (i = 0x80; i < 0x100; i++)
for (i = 0x80 ; i < 0x100 ; i++)
{
set_page_wr_hook(i, cnrom_MapperWriteHook);
set_page_writeable(i, true);
@ -34,11 +34,11 @@ int cnrom_InitMapper(NesCart * cart)
void cnrom_MapperWriteHook(register uint8_t Addr, register uint8_t Value)
{
set_prom_bank_16k(0x8000,Value);
set_prom_bank_16k(0x8000, Value);
cnrom_load_bank = Value;
}
void cnrom_MapperDump(FILE *fp)
{
fprintf(fp,"cnrom: bank:%d\n",cnrom_load_bank);
fprintf(fp, "cnrom: bank:%d\n", cnrom_load_bank);
}

5
src/mappersmanager/mappers/cnrom.h
View File

@ -2,13 +2,14 @@
* CNROM Mapper - The peTI-NESulator Project
* cnrom.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
#define __TINES_MAPPERS__
#include <mappers/manager.h>
int cnrom_InitMapper(NesCart * cart);
int cnrom_InitMapper(NesCart *cart);
void cnrom_MapperDump(FILE *fp);

4
src/mappersmanager/mappers/genericmapper.c.template
View File

@ -2,8 +2,8 @@
* Generic mapper implementation - The peTI-NESulator Project
* genericmapper.h
*
* Created by Manoel TRAPIER.
* Copyright (c) 2003-2008 986Corp. All rights reserved.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/

10
src/mappersmanager/mappers/iremh3001.c
View File

@ -2,7 +2,7 @@
* IREMH3001 Mapper - The peTI-NESulator Project
* iremh3001.c
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -13,7 +13,7 @@ uint16_t iremh3001_prom_slot[3];
uint16_t iremh3001_vrom_slot[8];
int iremh3001_InitMapper(NesCart * cart)
int iremh3001_InitMapper(NesCart *cart)
{
set_prom_bank_16k(0x8000, 0);
@ -23,7 +23,7 @@ int iremh3001_InitMapper(NesCart * cart)
iremh3001_prom_slot[1] = 1;
iremh3001_prom_slot[2] = GETLAST16KBANK(cart);
set_vrom_bank_8k(0x0000,4);
set_vrom_bank_8k(0x0000, 4);
iremh3001_vrom_slot[0] = 0;
iremh3001_vrom_slot[1] = 0;
@ -97,12 +97,12 @@ int iremh3001_MapperWriteHook(register uint8_t Addr, register uint8_t Value)
void iremh3001_MapperDump(FILE *fp)
{
fprintf(fp,"iremh3001: prom: $8000:%d $A000:%d $C000:%d\n",
fprintf(fp, "iremh3001: prom: $8000:%d $A000:%d $C000:%d\n",
iremh3001_prom_slot[0],
iremh3001_prom_slot[1],
iremh3001_prom_slot[2]);
fprintf(fp,"iremh3001: vrom: $0000:%d $0400:%d $0800:%d $0C00:%d\n" \
fprintf(fp, "iremh3001: vrom: $0000:%d $0400:%d $0800:%d $0C00:%d\n" \
" $1000:%d $1400:%d $1800:%d $1C00:%d\n",
iremh3001_vrom_slot[0],
iremh3001_vrom_slot[1],

5
src/mappersmanager/mappers/iremh3001.h
View File

@ -2,14 +2,15 @@
* IREMH3001 Mapper - The peTI-NESulator Project
* iremh3001.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
#define __TINES_MAPPERS__
#include <mappers/manager.h>
int iremh3001_InitMapper(NesCart * cart);
int iremh3001_InitMapper(NesCart *cart);
void iremh3001_MapperDump(FILE *fp);
int iremh3001_MapperIRQ(int cycledone);

83
src/mappersmanager/mappers/mmc1.c
View File

@ -2,7 +2,7 @@
* MMC1 Mapper - The peTI-NESulator Project
* mmc1.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -39,10 +39,10 @@ uint8_t mmc1_CurrentBank;
#define MMC1_R3_RESET 0x80
#define MMC1_REG0_DEFAULT MMC1_R0_PRGSIZE | MMC1_R0_PRGAREA
#define MMC1_REG1_DEFAULT 0
#define MMC1_REG2_DEFAULT 0
#define MMC1_REG3_DEFAULT 0
#define MMC1_REG0_DEFAULT (MMC1_R0_PRGSIZE | MMC1_R0_PRGAREA)
#define MMC1_REG1_DEFAULT (0)
#define MMC1_REG2_DEFAULT (0)
#define MMC1_REG3_DEFAULT (0)
void mmc1_MapperWriteReg0(register uint8_t Addr, register uint8_t Value);
void mmc1_MapperWriteReg1(register uint8_t Addr, register uint8_t Value);
@ -51,10 +51,10 @@ void mmc1_MapperWriteReg3(register uint8_t Addr, register uint8_t Value);
void mmc1_MapperDump(FILE *fp)
{
fprintf(fp,"MMC1: r0:0x%02X r1:0x%02X r2:0x%02X r3:0x%02X\n",MMC1_reg0,MMC1_reg1,MMC1_reg2,MMC1_reg3);
fprintf(fp, "MMC1: r0:0x%02X r1:0x%02X r2:0x%02X r3:0x%02X\n", MMC1_reg0, MMC1_reg1, MMC1_reg2, MMC1_reg3);
}
int mmc1_InitMapper(NesCart * cart)
int mmc1_InitMapper(NesCart *cart)
{
int i;
@ -66,32 +66,34 @@ int mmc1_InitMapper(NesCart * cart)
MMC1_reg3 = MMC1_REG3_DEFAULT;
set_prom_bank_16k(0x8000,0);
set_prom_bank_16k(0x8000, 0);
set_prom_bank_16k(0xC000, GETLAST16KBANK(cart));
mmc1_CurrentBank = 0;
if (cart->VROMSize > 0)
set_vrom_bank_4k(0x0000,0);
{
set_vrom_bank_4k(0x0000, 0);
}
/* Mapper should register itself for write hook */
for (i = 0x80; i < 0xA0 ; i++)
for (i = 0x80 ; i < 0xA0 ; i++)
{
set_page_wr_hook(i, mmc1_MapperWriteReg0);
set_page_writeable(i, true);
}
for (i = 0xA0; i < 0xC0 ; i++)
for (i = 0xA0 ; i < 0xC0 ; i++)
{
set_page_wr_hook(i, mmc1_MapperWriteReg1);
set_page_writeable(i, true);
}
for (i = 0xC0; i < 0xE0 ; i++)
for (i = 0xC0 ; i < 0xE0 ; i++)
{
set_page_wr_hook(i, mmc1_MapperWriteReg2);
set_page_writeable(i, true);
}
for (i = 0xE0; i < 0x100 ; i++)
for (i = 0xE0 ; i < 0x100 ; i++)
{
set_page_wr_hook(i, mmc1_MapperWriteReg3);
set_page_writeable(i, true);
@ -121,11 +123,12 @@ Reg 0
((Addr & 0x6000) >> 13) <- port number
*/
#define MMC1_GetReg(a) ((a & 0x6000) >> 13)
#define MMC1_GetReg(_a) (((_a) & 0x6000) >> 13)
/* (Val & 0x01) recuperation du bit */
#define MMC1_GetBit(v) (v & 0x01)
#define MMC1_GetBit(_v) ((_v) & 0x01)
/* ( ( b & (1 << Bit)) | (v << Bit) ) Ajout du bit */
#define MMC1_AddBit(b,v) ( ( b & ~(1 << Bit)) | (v << Bit) )
#define MMC1_AddBit(_b, _v) ( ( (_b) & ~(1 << Bit)) | ( (_v) << Bit) )
void mmc1_ApplyReg0Mod()
{
@ -138,6 +141,7 @@ void mmc1_ApplyReg0Mod()
switch (MMC1_reg0 & 0x03)
{
default:
case 0:
ppu_setScreenMode(PPU_SCMODE_SINGLE);
ppu_setSingleScreen(PPU_SCREEN_000);
@ -156,19 +160,19 @@ void mmc1_ApplyReg0Mod()
break;
}
if ( (OldSwitchArea != (MMC1_reg0 & MMC1_R0_PRGAREA)) && ((MMC1_reg0 & MMC1_R0_PRGSIZE) != 0 ) )
if ((OldSwitchArea != (MMC1_reg0 & MMC1_R0_PRGAREA)) && ((MMC1_reg0 & MMC1_R0_PRGSIZE) != 0))
{
if ((MMC1_reg0 & MMC1_R0_PRGAREA) != 0)
{ /* 0x8000 area */
set_prom_bank_16k(0x8000,mmc1_CurrentBank);
set_prom_bank_16k(0x8000, mmc1_CurrentBank);
set_prom_bank_16k(0xC000, GETLAST16KBANK(Cart));
}
else
{ /* 0xC000 area */
set_prom_bank_16k(0x8000,0);
set_prom_bank_16k(0xC000,mmc1_CurrentBank);
set_prom_bank_16k(0x8000, 0);
set_prom_bank_16k(0xC000, mmc1_CurrentBank);
}
@ -186,7 +190,7 @@ void mmc1_MapperWriteReg0(register uint8_t Addr, register uint8_t Value)
if (Value & 0x80)
{
MMC1_reg0 = MMC1_REG0_DEFAULT;
console_printf(Console_Default, "MMC1: Reg0 Reset occured !\n");
console_printf(Console_Default, "MMC1: Reg0 Reset occurred !\n");
mmc1_ApplyReg0Mod();
}
else
@ -213,7 +217,7 @@ void mmc1_MapperWriteReg1(register uint8_t Addr, register uint8_t Value)
if (Value & 0x80)
{
MMC1_reg1 = MMC1_REG1_DEFAULT;
console_printf(Console_Default, "MMC1: Reg1 Reset occured !\n");
console_printf(Console_Default, "MMC1: Reg1 Reset occurred !\n");
}
else
{
@ -233,19 +237,20 @@ void mmc1_MapperWriteReg1(register uint8_t Addr, register uint8_t Value)
if (Cart->VROMSize == 0)
{
console_printf(Console_Default, "Try to change VROM but with didn't have any VROM ! [%04X]\n", VROMBankNb);
console_printf(Console_Default, "Try to change VROM but with didn't have any VROM ! [%04X]\n",
VROMBankNb);
return;
}
if ( (MMC1_reg0 & MMC1_R0_VROMSW) != 0 )
if ((MMC1_reg0 & MMC1_R0_VROMSW) != 0)
{ /* 4K vram */
//console_printf(Console_Default, "Switching VROM at 0x0000 to 4k bank %d\n", VROMBankNb);
set_vrom_bank_4k(0x0000,VROMBankNb);
set_vrom_bank_4k(0x0000, VROMBankNb);
}
else
{ /* 8K vram */
//console_printf(Console_Default, "Switching VROM at 0x0000 to 8k bank %d\n", VROMBankNb>>1);
set_vrom_bank_8k(0x0000,VROMBankNb>>1);
set_vrom_bank_8k(0x0000, VROMBankNb >> 1);
}
}
}
@ -256,7 +261,7 @@ void mmc1_MapperWriteReg2(register uint8_t Addr, register uint8_t Value)
if (Value & 0x80)
{
MMC1_reg2 = MMC1_REG2_DEFAULT;
console_printf(Console_Default, "MMC1: Reg2 Reset occured !\n");
console_printf(Console_Default, "MMC1: Reg2 Reset occurred !\n");
}
else
{
@ -281,10 +286,10 @@ void mmc1_MapperWriteReg2(register uint8_t Addr, register uint8_t Value)
return;
}
if ( (MMC1_reg0 & MMC1_R0_VROMSW) != 0 )
if ((MMC1_reg0 & MMC1_R0_VROMSW) != 0)
{ /* 4K vram */
//console_printf(Console_Default, "Switching VROM at 0x1000 to 4k bank %d\n", VROMBankNb);
set_vrom_bank_4k(0x1000,VROMBankNb);
set_vrom_bank_4k(0x1000, VROMBankNb);
}
else
{ /* 8K vram */
@ -300,7 +305,7 @@ void mmc1_MapperWriteReg3(register uint8_t Addr, register uint8_t Value)
if (Value & 0x80)
{
MMC1_reg3 = MMC1_REG3_DEFAULT;
console_printf(Console_Default, "MMC1: Reg3 Reset occured !\n");
console_printf(Console_Default, "MMC1: Reg3 Reset occurred !\n");
}
else
{
@ -316,28 +321,30 @@ void mmc1_MapperWriteReg3(register uint8_t Addr, register uint8_t Value)
MMC1_reg3 = BitBuf;
if ( ((uint32_t)MMC1_reg3 << 14) > Cart->PROMSize)
if (((uint32_t)MMC1_reg3 << 14) > Cart->PROMSize)
{
return;
}
if ( (MMC1_reg0 & MMC1_R0_PRGSIZE) != 0 )
if ((MMC1_reg0 & MMC1_R0_PRGSIZE) != 0)
{ /* 16K Switch */
if ( (MMC1_reg0 & MMC1_R0_PRGAREA) != 0 )
if ((MMC1_reg0 & MMC1_R0_PRGAREA) != 0)
{ /* 0x8000 switch */
set_prom_bank_16k(0x8000,MMC1_reg3);
set_prom_bank_16k(0x8000, MMC1_reg3);
//console_printf(Console_Default, "LowBank is now %d ( 0x%p )\n", MMC1_reg3, mLBank);
}
else
{ /* 0xC000 switch */
set_prom_bank_16k(0xC000,MMC1_reg3);
set_prom_bank_16k(0xC000, MMC1_reg3);
//console_printf(Console_Default, "HighBank is now %d ( 0x%p )\n", MMC1_reg3, mUBank);
}
}
else
{ /* 32K Switch */
set_prom_bank_32k(0x8000,MMC1_reg3>>1);
set_prom_bank_32k(0x8000, MMC1_reg3 >> 1);
}
if ( ( MMC1_reg3 & MMC1_R3_SAVECE ) != 0)
if ((MMC1_reg3 & MMC1_R3_SAVECE) != 0)
{
unmap_sram();
}
@ -349,4 +356,4 @@ void mmc1_MapperWriteReg3(register uint8_t Addr, register uint8_t Value)
}
}
//console_printf(Console_Default, "MMC1: Debug (Reg:%d,Val:0x%02X,reg0:0x%02X,reg1:0x%02X,reg2:0x%02X,reg3:0x%02X)\n", MMC1_GetReg(Addr), Value, MMC1_reg0, MMC1_reg1, MMC1_reg2, MMC1_reg3);
//console_printf(Console_Default, "MMC1: Debug (Reg:%d,Val:0x%02X,reg0:0x%02X,reg1:0x%02X,reg2:0x%02X,reg3:0x%02X)\n", MMC1_GetReg(Addr), Value, MMC1_reg0, MMC1_reg1, MMC1_reg2, MMC1_reg3);

9
src/mappersmanager/mappers/mmc1.h
View File

@ -2,14 +2,15 @@
* MMC1 Mapper - The peTI-NESulator Project
* mmc1.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
#define __TINES_MAPPERS__
#include <mappers/manager.h>
int mmc1_InitMapper (NesCart *cart);
int mmc1_MapperIRQ (int cycledone);
void mmc1_MapperDump (FILE *fp);
int mmc1_InitMapper(NesCart *cart);
int mmc1_MapperIRQ(int cycledone);
void mmc1_MapperDump(FILE *fp);

86
src/mappersmanager/mappers/mmc3.c
View File

@ -2,7 +2,7 @@
* MMC3 Mapper - The peTI-NESulator Project
* mmc3.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -27,24 +27,26 @@ uint8_t mmc3_last_prom_switch;
uint16_t dummy;
void mmc3_MapperWrite80Hook(uint8_t addr, uint8_t value);
void mmc3_MapperWriteA0Hook(uint8_t addr, uint8_t value);
void mmc3_MapperWriteC0Hook(uint8_t addr, uint8_t value);
void mmc3_MapperWriteE0Hook(uint8_t addr, uint8_t value);
void mmc3_MapperWrite80Hook(uint8_t addr, uint8_t Value);
void mmc3_MapperWriteA0Hook(uint8_t addr, uint8_t Value);
void mmc3_MapperWriteC0Hook(uint8_t addr, uint8_t Value);
void mmc3_MapperWriteE0Hook(uint8_t addr, uint8_t Value);
void mmc3_MapperDump(FILE *fp)
{
fprintf(fp,"MMC3: CMD:%d IC:%d IR:%d IE:%d FPP:0x%04X SPP:0x%04X UX:%d\n",mmc3_command,mmc3_irq_counter,mmc3_irq_counter_reload,mmc3_irq_enable,mmc3_first_prom_page,mmc3_second_prom_page,mmc3_use_xor);
fprintf(fp,"MMC3: LV0:%d LV1:%d LV2:%d LV3:%d LV4:%d LV5:%d\n",mmc3_last_vrom[0],mmc3_last_vrom[1],mmc3_last_vrom[2],mmc3_last_vrom[3],mmc3_last_vrom[4],mmc3_last_vrom[5]);
fprintf(fp,"MMC3: LP0:%d LP1:%d LPS:%d\n",mmc3_last_prom[0],mmc3_last_prom[1],mmc3_last_prom_switch);
fprintf(fp, "MMC3: CMD:%d IC:%d IR:%d IE:%d FPP:0x%04X SPP:0x%04X UX:%d\n", mmc3_command, mmc3_irq_counter,
mmc3_irq_counter_reload, mmc3_irq_enable, mmc3_first_prom_page, mmc3_second_prom_page, mmc3_use_xor);
fprintf(fp, "MMC3: LV0:%d LV1:%d LV2:%d LV3:%d LV4:%d LV5:%d\n", mmc3_last_vrom[0], mmc3_last_vrom[1],
mmc3_last_vrom[2], mmc3_last_vrom[3], mmc3_last_vrom[4], mmc3_last_vrom[5]);
fprintf(fp, "MMC3: LP0:%d LP1:%d LPS:%d\n", mmc3_last_prom[0], mmc3_last_prom[1], mmc3_last_prom_switch);
}
int mmc3_InitMapper(NesCart * cart)
int mmc3_InitMapper(NesCart *cart)
{
set_prom_bank_16k(0x8000, 0);
set_prom_bank_16k(0xC000, GETLAST16KBANK(cart));
if ( Cart->VROMSize > 0)
if (Cart->VROMSize > 0)
{
set_vrom_bank_8k(0, 0x0000);
}
@ -92,12 +94,14 @@ void mmc3_MapperWrite80Hook(uint8_t addr, uint8_t Value)
{
//console_printf(Console_Default, "%s(0x%02X, 0x%02X)\n", __func__, addr, Value);
if (addr > 0x01)
{
return;
}
if (!addr)
{
if ((Cart->VROMSize > 0) && ( mmc3_use_xor != (Value & 0x80) ))
if ((Cart->VROMSize > 0) && (mmc3_use_xor != (Value & 0x80)))
{
if (Value & 0x80)
{
@ -105,14 +109,14 @@ void mmc3_MapperWrite80Hook(uint8_t addr, uint8_t Value)
set_vrom_bank_1k(0x0400, mmc3_last_vrom[3]);
set_vrom_bank_1k(0x0800, mmc3_last_vrom[4]);
set_vrom_bank_1k(0x0C00, mmc3_last_vrom[5]);
set_vrom_bank_2k(0x1000, mmc3_last_vrom[0]>>1);
set_vrom_bank_2k(0x1800, mmc3_last_vrom[1]>>1);
set_vrom_bank_2k(0x1000, mmc3_last_vrom[0] >> 1);
set_vrom_bank_2k(0x1800, mmc3_last_vrom[1] >> 1);
//chr4,chr5,chr6,chr7,chr01,chr01+1,chr23,chr23+1
}
else
{
set_vrom_bank_2k(0x0000, mmc3_last_vrom[0]>>1);
set_vrom_bank_2k(0x0800, mmc3_last_vrom[1]>>1);
set_vrom_bank_2k(0x0000, mmc3_last_vrom[0] >> 1);
set_vrom_bank_2k(0x0800, mmc3_last_vrom[1] >> 1);
set_vrom_bank_1k(0x1000, mmc3_last_vrom[2]);
set_vrom_bank_1k(0x1400, mmc3_last_vrom[3]);
set_vrom_bank_1k(0x1800, mmc3_last_vrom[4]);
@ -134,7 +138,7 @@ void mmc3_MapperWrite80Hook(uint8_t addr, uint8_t Value)
set_prom_bank_8k(mmc3_first_prom_page, mmc3_last_prom[0]);
set_prom_bank_8k(mmc3_second_prom_page, mmc3_last_prom[1]);
set_prom_bank_8k(0xC000, GETLAST08KBANK(Cart)-1);
set_prom_bank_8k(0xC000, GETLAST08KBANK(Cart) - 1);
//set_prom_bank_8k(0xE000, GETLAST08KBANK(cart));
//prg_bank(prg0,prg1,max_prg-1,max_prg);
}
@ -147,7 +151,7 @@ void mmc3_MapperWrite80Hook(uint8_t addr, uint8_t Value)
set_prom_bank_8k(mmc3_first_prom_page, mmc3_last_prom[0]);
set_prom_bank_8k(mmc3_second_prom_page, mmc3_last_prom[1]);
set_prom_bank_8k(0x8000, GETLAST08KBANK(Cart)-1);
set_prom_bank_8k(0x8000, GETLAST08KBANK(Cart) - 1);
//prg_bank(max_prg-1,prg1,prg0,max_prg);
@ -157,10 +161,12 @@ void mmc3_MapperWrite80Hook(uint8_t addr, uint8_t Value)
mmc3_command = Value & 0x07;
} else { /* 8001 */
}
else
{ /* 8001 */
switch (mmc3_command)
{
default:
case 0:
case 1:
case 2:
@ -168,7 +174,9 @@ void mmc3_MapperWrite80Hook(uint8_t addr, uint8_t Value)
case 4:
case 5:
if (Cart->VROMSize == 0)
{
return;
}
mmc3_last_vrom[mmc3_command] = Value;
@ -178,14 +186,14 @@ void mmc3_MapperWrite80Hook(uint8_t addr, uint8_t Value)
set_vrom_bank_1k(0x0400, mmc3_last_vrom[3]);
set_vrom_bank_1k(0x0800, mmc3_last_vrom[4]);
set_vrom_bank_1k(0x0C00, mmc3_last_vrom[5]);
set_vrom_bank_2k(0x1000, mmc3_last_vrom[0]>>1);
set_vrom_bank_2k(0x1800, mmc3_last_vrom[1]>>1);
set_vrom_bank_2k(0x1000, mmc3_last_vrom[0] >> 1);
set_vrom_bank_2k(0x1800, mmc3_last_vrom[1] >> 1);
//chr4,chr5,chr6,chr7,chr01,chr01+1,chr23,chr23+1
}
else
{
set_vrom_bank_2k(0x0000, mmc3_last_vrom[0]>>1);
set_vrom_bank_2k(0x0800, mmc3_last_vrom[1]>>1);
set_vrom_bank_2k(0x0000, mmc3_last_vrom[0] >> 1);
set_vrom_bank_2k(0x0800, mmc3_last_vrom[1] >> 1);
set_vrom_bank_1k(0x1000, mmc3_last_vrom[2]);
set_vrom_bank_1k(0x1400, mmc3_last_vrom[3]);
set_vrom_bank_1k(0x1800, mmc3_last_vrom[4]);
@ -220,26 +228,36 @@ void mmc3_MapperWriteA0Hook(uint8_t addr, uint8_t Value)
{
//console_printf(Console_Default, "%s(0x%02X, 0x%02X)\n", __func__, addr, Value);
if (addr > 0x01)
{
return;
}
if (!addr)
{
//console_printf(Console_Default, "MMC3: Select mirroring (0xA000) : 0x%X\n",Value);
if (Value & 0x1)
{
ppu_setMirroring(PPU_MIRROR_HORIZTAL);
}
else
{
ppu_setMirroring(PPU_MIRROR_VERTICAL);
}
}
else
{
//console_printf(Console_Default, "MMC3: SaveRAM Toggle (0xA001) : 0x%X\n",Value);
if (Value)
{
map_sram();
}
else
{
unmap_sram();
}
}
}
@ -247,7 +265,9 @@ void mmc3_MapperWriteC0Hook(uint8_t addr, uint8_t Value)
{
//console_printf(Console_Default, "%s(0x%02X, 0x%02X)\n", __func__, addr, Value);
if (addr > 0x01)
{
return;
}
if (!addr)
{
@ -255,7 +275,9 @@ void mmc3_MapperWriteC0Hook(uint8_t addr, uint8_t Value)
mmc3_irq_counter = Value;
//console_printf(Console_Default, "MMC3 IRQ[%d]: SetIRQ reload to %d\n", ScanLine, Value);
}else{ /* C001 */
}
else
{ /* C001 */
//console_printf(Console_Default, "MMC3: New tmp IRQ value (0xC001) : 0x%X\n",Value);
//console_printf(Console_Default, "MMC3 IRQ[%d]: Reset IRQ counter to val %d [Value = %d]\n", ScanLine, mmc3_irq_counter_reload, Value);
mmc3_irq_counter = Value;
@ -266,7 +288,9 @@ void mmc3_MapperWriteE0Hook(uint8_t addr, uint8_t Value)
{
//console_printf(Console_Default, "%s(0x%02X, 0x%02X)\n", __func__, addr, Value);
if (addr > 0x01)
{
return;
}
if (!addr)
{
@ -276,7 +300,9 @@ void mmc3_MapperWriteE0Hook(uint8_t addr, uint8_t Value)
//MapperWantIRQ = 1;
// Add a way to raise an IRQ
}else{ /* E001 */
}
else
{ /* E001 */
//console_printf(Console_Default, "MMC3: Writing to 0xE001 : 0x%X\n",Value);
//console_printf(Console_Default, "MMC3: IRQ Enabled (value : %d)\n",mmc3_irq_counter);
//console_printf(Console_Default, "MMC3 IRQ[%d]: Enable IRQ\nr", ScanLine);
@ -290,13 +316,19 @@ int mmc3_MapperIRQ(int cycledone)
(ppu.ControlRegister2.b & (PPU_CR2_BGVISIBILITY | PPU_CR2_SPRTVISIBILITY)) == (PPU_CR2_BGVISIBILITY | PPU_CR2_SPRTVISIBILITY)*/)
{
if ((mmc3_irq_counter --) > 0 )return 0;
if ((mmc3_irq_counter--) > 0)
{
return 0;
}
/* Load next counter position */
mmc3_irq_counter = mmc3_irq_counter_reload;
if (mmc3_irq_enable == 0) return 0;
if (mmc3_irq_enable == 0)
{
return 0;
}
mmc3_irq_enable = 0;

5
src/mappersmanager/mappers/mmc3.h
View File

@ -2,14 +2,15 @@
* MMC3 Mapper - The peTI-NESulator Project
* mmc3.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
#define __TINES_MAPPERS__
#include <mappers/manager.h>
void mmc3_MapperDump(FILE *fp);
int mmc3_InitMapper(NesCart * cart);
int mmc3_InitMapper(NesCart *cart);
int mmc3_MapperIRQ(int cycledone);

26
src/mappersmanager/mappers/mmc4.c
View File

@ -2,7 +2,7 @@
* MMC4 Mapper - The peTI-NESulator Project
* mmc4.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -67,9 +67,13 @@ void mmc4_MapperWriteRegF(register uint8_t Addr, register uint8_t Value)
LOG(("%s(%02X, %02X)\n", __func__, Addr, Value));
mmc4_RegF = Value;
if (Value & 0x01)
{
ppu_setMirroring(PPU_MIRROR_HORIZTAL);
}
else
{
ppu_setMirroring(PPU_MIRROR_VERTICAL);
}
}
@ -78,7 +82,7 @@ void mmc4_MapperDump(FILE *fp)
}
int mmc4_InitMapper(NesCart * cart)
int mmc4_InitMapper(NesCart *cart)
{
int i;
@ -86,41 +90,43 @@ int mmc4_InitMapper(NesCart * cart)
set_prom_bank_16k(0xC000, GETLAST16KBANK(cart));
if (cart->VROMSize > 0)
set_vrom_bank_8k(0x0000,0);
{
set_vrom_bank_8k(0x0000, 0);
}
/* Mapper should register itself for write hook */
for (i = 0xA0; i < 0xB0 ; i++)
for (i = 0xA0 ; i < 0xB0 ; i++)
{
set_page_wr_hook(i, mmc4_MapperWriteRegA);
set_page_writeable(i, true);
}
for (i = 0xB0; i < 0xC0 ; i++)
for (i = 0xB0 ; i < 0xC0 ; i++)
{
set_page_wr_hook(i, mmc4_MapperWriteRegB);
set_page_writeable(i, true);
}
for (i = 0xC0; i < 0xD0 ; i++)
for (i = 0xC0 ; i < 0xD0 ; i++)
{
set_page_wr_hook(i, mmc4_MapperWriteRegC);
set_page_writeable(i, true);
}
for (i = 0xD0; i < 0xE0 ; i++)
for (i = 0xD0 ; i < 0xE0 ; i++)
{
set_page_wr_hook(i, mmc4_MapperWriteRegD);
set_page_writeable(i, true);
}
for (i = 0xE0; i < 0xF0 ; i++)
for (i = 0xE0 ; i < 0xF0 ; i++)
{
set_page_wr_hook(i, mmc4_MapperWriteRegE);
set_page_writeable(i, true);
}
for (i = 0xF0; i < 0x100 ; i++)
for (i = 0xF0 ; i < 0x100 ; i++)
{
set_page_wr_hook(i, mmc4_MapperWriteRegF);
set_page_writeable(i, true);
}
for (i = 0x60; i < 0x80 ; i++)
for (i = 0x60 ; i < 0x80 ; i++)
{
set_page_writeable(i, true);
set_page_readable(i, true);

5
src/mappersmanager/mappers/mmc4.h
View File

@ -2,13 +2,14 @@
* MMC4 Mapper - The peTI-NESulator Project
* mmc4.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
#define __TINES_MAPPERS__
#include <mappers/manager.h>
void mmc4_MapperDump(FILE *fp);
int mmc4_InitMapper(NesCart * cart);
int mmc4_InitMapper(NesCart *cart);

7
src/mappersmanager/mappers/norom.c
View File

@ -2,7 +2,7 @@
* NOROM Mapper - The peTI-NESulator Project
* norom.c
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -14,7 +14,7 @@ int norom_InitMapper(NesCart *cart)
set_page_ptr_16k(0x80, cart->PROMBanks);
/* mUBank = 0xC000 */
if (cart->PROMSize > (16*1024))
if (cart->PROMSize > (16 * 1024))
{
set_prom_bank_16k(0xC000, 1);
}
@ -24,7 +24,9 @@ int norom_InitMapper(NesCart *cart)
}
if (cart->VROMSize > 0)
{
set_vrom_bank_8k(0x2000, 0);
}
return 0;
}
@ -37,7 +39,6 @@ int norom_MapperIRQ(int cycledone)
void norom_MapperWriteHook(register uint8_t Addr, register uint8_t Value)
{
/* Nothing to do */
return;
}
void norom_MapperDump(FILE *fp)

9
src/mappersmanager/mappers/norom.h
View File

@ -2,14 +2,15 @@
* NOROM Mapper - The peTI-NESulator Project
* norom.c
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
#define __TINES_MAPPERS__
#include <mappers/manager.h>
int norom_InitMapper (NesCart *cart);
int norom_MapperIRQ (int cycledone);
void norom_MapperDump (FILE *fp);
int norom_InitMapper(NesCart *cart);
int norom_MapperIRQ(int cycledone);
void norom_MapperDump(FILE *fp);

14
src/mappersmanager/mappers/unrom.c
View File

@ -2,7 +2,7 @@
* UNROM Mapper - The peTI-NESulator Project
* unrom.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -13,7 +13,7 @@ uint8_t unrom_load_vbank;
void unrom_MapperWriteHook(uint8_t Addr, uint8_t Value);
int unrom_InitMapper(NesCart * cart)
int unrom_InitMapper(NesCart *cart)
{
int i;
@ -21,12 +21,14 @@ int unrom_InitMapper(NesCart * cart)
set_prom_bank_16k(0x8000, GETLAST16KBANK(cart)); /* Set the last one */
if (Cart->VROMSize > 0)
set_vrom_bank_8k(0x0000,0);
{
set_vrom_bank_8k(0x0000, 0);
}
unrom_load_vbank = 0;
/* Register the write hook */
for (i = 0x80; i < 0x100; i++)
for (i = 0x80 ; i < 0x100 ; i++)
{
set_page_wr_hook(i, unrom_MapperWriteHook);
set_page_writeable(i, true);
@ -38,11 +40,11 @@ int unrom_InitMapper(NesCart * cart)
void unrom_MapperWriteHook(uint8_t Addr, uint8_t Value)
{
set_vrom_bank_8k(0x0000,Value);
set_vrom_bank_8k(0x0000, Value);
unrom_load_vbank = Value;
}
void unrom_MapperDump(FILE *fp)
{
fprintf(fp,"unrom: vbank:%d\n",unrom_load_vbank);
fprintf(fp, "unrom: vbank:%d\n", unrom_load_vbank);
}

5
src/mappersmanager/mappers/unrom.h
View File

@ -2,13 +2,14 @@
* UNROM Mapper - The peTI-NESulator Project
* unrom.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
#define __TINES_MAPPERS__
#include <mappers/manager.h>
int unrom_InitMapper(NesCart * cart);
int unrom_InitMapper(NesCart *cart);
void unrom_MapperDump(FILE *fp);

11
src/mappersmanager/mappers/unrom512.c
View File

@ -2,7 +2,7 @@
* UNROM Mapper - The peTI-NESulator Project
* unrom.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -19,6 +19,7 @@ static uint8_t loaded_pbank;
* 32K on such a cart
*/
static uint8_t vram[32768];
void ppu_setPagePtr8k(uint8_t page, uint8_t *ptr);
static void unrom512_applyValues()
@ -40,12 +41,12 @@ static void unrom512_MapperWriteHook(uint8_t Addr, uint8_t Value)
{
mirroring_set = (Value >> 7) & 0x01;
loaded_vbank = (Value >> 5) & 0x03;
loaded_pbank = (Value ) & 0x1F;
loaded_pbank = (Value) & 0x1F;
unrom512_applyValues();
}
int unrom512_InitMapper(NesCart * cart)
int unrom512_InitMapper(NesCart *cart)
{
int i;
@ -56,7 +57,7 @@ int unrom512_InitMapper(NesCart * cart)
unrom512_applyValues();
/* Register the write hook */
for (i = 0x80; i < 0x100; i++)
for (i = 0x80 ; i < 0x100 ; i++)
{
set_page_wr_hook(i, unrom512_MapperWriteHook);
set_page_writeable(i, true);
@ -67,5 +68,5 @@ int unrom512_InitMapper(NesCart * cart)
void unrom512_MapperDump(FILE *fp)
{
fprintf(fp,"unrom512: vbank:%d pbank:%d\n", loaded_vbank, loaded_pbank);
fprintf(fp, "unrom512: vbank:%d pbank:%d\n", loaded_vbank, loaded_pbank);
}

5
src/mappersmanager/mappers/unrom512.h
View File

@ -2,13 +2,14 @@
* UNROM Mapper - The peTI-NESulator Project
* unrom.h
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
#define __TINES_MAPPERS__
#include <mappers/manager.h>
int unrom512_InitMapper(NesCart * cart);
int unrom512_InitMapper(NesCart *cart);
void unrom512_MapperDump(FILE *fp);

2
src/mappersmanager/mappers_list.h
View File

@ -2,7 +2,7 @@
* Mapper list - The peTI-NESulator Project
* mappers_list.h
*
* Created by Manoel TRAPIER on 25/10/07.
* Created by Manoël TRAPIER on 25/10/07.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/

6
src/mappersmanager/unused/genericmapper.h
View File

@ -2,8 +2,8 @@
* Generic mapper implementation - The peTI-NESulator Project
* genericmapper.h
*
* Created by Manoel TRAPIER.
* Copyright (c) 2003-2008 986Corp. All rights reserved.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -22,7 +22,7 @@ int _MapperWriteHook(register word Addr, register uint8_t Value)
if (Addr > 0x7FFF) /* Try to write to the rom */
{
set_vrom_bank_8k(0x0000,Value)
set_vrom_bank_8k(0x0000,Value);
return 1;
}

164
src/mappersmanager/unused/mmc1.h
View File

@ -2,18 +2,14 @@
* MMC1 Mapper - The peTI-NESulator Project
* mmc1.h
*
* Created by Manoel TRAPIER.
* Copyright (c) 2003-2008 986Corp. All rights reserved.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
uint8_t MMC1_reg0;
uint8_t MMC1_reg1;
uint8_t MMC1_reg2;
uint8_t MMC1_reg3;
uint8_t mmc1_CurrentBank;
#define MMC1_R0_MIRROR 0x01
@ -49,47 +45,46 @@ void mmc1_MapperWriteReg3(register uint8_t Addr, register uint8_t Value);
void mmc1_MapperDump(FILE *fp)
{
fprintf(fp,"MMC1: r0:0x%02X r1:0x%02X r2:0x%02X r3:0x%02X\n",MMC1_reg0,MMC1_reg1,MMC1_reg2,MMC1_reg3);
fprintf(fp, "MMC1: r0:0x%02X r1:0x%02X r2:0x%02X r3:0x%02X\n", MMC1_reg0, MMC1_reg1, MMC1_reg2, MMC1_reg3);
}
int mmc1_InitMapper(NesCart * cart)
int mmc1_InitMapper(NesCart *cart)
{
int i;
MMC1_reg0 = MMC1_REG0_DEFAULT;
MMC1_reg1 = MMC1_REG1_DEFAULT;
MMC1_reg2 = MMC1_REG2_DEFAULT;
MMC1_reg3 = MMC1_REG3_DEFAULT;
set_prom_bank_16k(0x8000,0);
set_prom_bank_16k(0x8000, 0);
set_prom_bank_16k(0xC000, GETLAST16KBANK(cart));
mmc1_CurrentBank = 0;
if (cart->VROMSize > 0)
set_vrom_bank_4k(0x0000,0);
{
set_vrom_bank_4k(0x0000, 0);
}
/* Mapper should register itself for write hook */
for (i = 0x80; i < 0xA0 ; i++)
for (i = 0x80 ; i < 0xA0 ; i++)
{
set_page_wr_hook(i, mmc1_MapperWriteReg0);
set_page_writeable(i, true);
}
for (i = 0xA0; i < 0xC0 ; i++)
for (i = 0xA0 ; i < 0xC0 ; i++)
{
set_page_wr_hook(i, mmc1_MapperWriteReg1);
set_page_writeable(i, true);
}
for (i = 0xC0; i < 0xE0 ; i++)
for (i = 0xC0 ; i < 0xE0 ; i++)
{
set_page_wr_hook(i, mmc1_MapperWriteReg2);
set_page_writeable(i, true);
}
for (i = 0xE0; i < 0x100 ; i++)
for (i = 0xE0 ; i < 0x100 ; i++)
{
set_page_wr_hook(i, mmc1_MapperWriteReg3);
set_page_writeable(i, true);
@ -101,38 +96,34 @@ int mmc1_InitMapper(NesCart * cart)
/*
Reg 0
8 : 1000
9 : 1001
Reg 1
A : 1010
B : 1011
Reg 2
C : 1100
D : 1101
Reg 3
E : 1110
F : 1111
((Addr & 0x6000) >> 13) <- port number
*/
* Reg 0
* 8 : 1000
* 9 : 1001
*
* Reg 1
* A : 1010
* B : 1011
*
* Reg 2
* C : 1100
* D : 1101
*
* Reg 3
* E : 1110
* F : 1111
*
* ((Addr & 0x6000) >> 13) <- port number
*/
#define MMC1_GetReg(a) ((a & 0x6000) >> 13)
/* (Val & 0x01) recuperation du bit */
#define MMC1_GetBit(v) (v & 0x01)
/* ( ( b & (1 << Bit)) | (v << Bit) ) Ajout du bit */
#define MMC1_AddBit(b,v) ( ( b & ~(1 << Bit)) | (v << Bit) )
#define MMC1_AddBit(b, v) ( ( b & ~(1 << Bit)) | (v << Bit) )
void mmc1_ApplyReg0Mod()
{
static uint8_t OldSwitchArea = MMC1_R0_PRGAREA;
//console_printf(Console_Default, "Change to reg0 done ! (0x%x)\n\tMiror flag : %d\n\tOneScreen Flag : %d\n\tPRG Size : %d\n\tPRG Area : %d\n\tVROM Switch size : %d\n", MMC1_reg0, MMC1_reg0 & MMC1_R0_MIRROR, MMC1_reg0 & MMC1_R0_ONESCREEN, MMC1_reg0 & MMC1_R0_PRGAREA, MMC1_reg0 & MMC1_R0_PRGSIZE, MMC1_reg0 & MMC1_R0_VROMSW);
//console_printf(Console_Default, "Change to reg0 done ! (0x%x)\n\tMirror flag : %d\n\tOneScreen Flag : %d\n\tPRG Size : %d\n\tPRG Area : %d\n\tVROM Switch size : %d\n", MMC1_reg0, MMC1_reg0 & MMC1_R0_MIRROR, MMC1_reg0 & MMC1_R0_ONESCREEN, MMC1_reg0 & MMC1_R0_PRGAREA, MMC1_reg0 & MMC1_R0_PRGSIZE, MMC1_reg0 & MMC1_R0_VROMSW);
switch (MMC1_reg0 & 0x03)
{
@ -154,20 +145,20 @@ void mmc1_ApplyReg0Mod()
break;
}
if ( (OldSwitchArea != (MMC1_reg0 & MMC1_R0_PRGAREA)) && ((MMC1_reg0 & MMC1_R0_PRGSIZE) != 0 ) )
if ((OldSwitchArea != (MMC1_reg0 & MMC1_R0_PRGAREA)) && ((MMC1_reg0 & MMC1_R0_PRGSIZE) != 0))
{
if ((MMC1_reg0 & MMC1_R0_PRGAREA) != 0)
{ /* 0x8000 area */
set_prom_bank_16k(0x8000,mmc1_CurrentBank);
{
/* 0x8000 area */
set_prom_bank_16k(0x8000, mmc1_CurrentBank);
set_prom_bank_16k(0xC000, GETLAST16KBANK(Cart));
}
else
{ /* 0xC000 area */
set_prom_bank_16k(0x8000,0);
set_prom_bank_16k(0xC000,mmc1_CurrentBank);
{
/* 0xC000 area */
set_prom_bank_16k(0x8000, 0);
set_prom_bank_16k(0xC000, mmc1_CurrentBank);
}
OldSwitchArea = (MMC1_reg0 & MMC1_R0_PRGAREA);
@ -184,13 +175,14 @@ void mmc1_MapperWriteReg0(register uint8_t Addr, register uint8_t Value)
if (Value & 0x80)
{
MMC1_reg0 = MMC1_REG0_DEFAULT;
console_printf(Console_Default, "MMC1: Reg0 Reset occured !\n");
console_printf(Console_Default, "MMC1: Reg0 Reset occurred !\n");
mmc1_ApplyReg0Mod();
}
else
{
if (Bit < 4)
{ /* Pas encore ecrit les 5 bits */
{
/* Haven't written the 5 bits yet */
BitBuf = MMC1_AddBit(BitBuf, MMC1_GetBit(Value));
Bit++;
}
@ -211,12 +203,13 @@ void mmc1_MapperWriteReg1(register uint8_t Addr, register uint8_t Value)
if (Value & 0x80)
{
MMC1_reg1 = MMC1_REG1_DEFAULT;
console_printf(Console_Default, "MMC1: Reg1 Reset occured !\n");
console_printf(Console_Default, "MMC1: Reg1 Reset occurred !\n");
}
else
{
if (Bit < 4)
{ /* Pas encore ecrit les 5 bits */
{
/* Haven't written the 5 bits yet */
BitBuf = MMC1_AddBit(BitBuf, MMC1_GetBit(Value));
Bit++;
}
@ -231,19 +224,22 @@ void mmc1_MapperWriteReg1(register uint8_t Addr, register uint8_t Value)
if (Cart->VROMSize == 0)
{
console_printf(Console_Default, "Try to change VROM but with didn't have any VROM ! [%04X]\n", VROMBankNb);
console_printf(Console_Default, "Try to change VROM but with didn't have any VROM ! [%04X]\n",
VROMBankNb);
return;
}
if ( (MMC1_reg0 & MMC1_R0_VROMSW) != 0 )
{ /* 4K vram */
if ((MMC1_reg0 & MMC1_R0_VROMSW) != 0)
{
/* 4K vram */
//console_printf(Console_Default, "Switching VROM at 0x0000 to 4k bank %d\n", VROMBankNb);
set_vrom_bank_4k(0x0000,VROMBankNb);
set_vrom_bank_4k(0x0000, VROMBankNb);
}
else
{ /* 8K vram */
{
/* 8K vram */
//console_printf(Console_Default, "Switching VROM at 0x0000 to 8k bank %d\n", VROMBankNb>>1);
set_vrom_bank_8k(0x0000,VROMBankNb>>1);
set_vrom_bank_8k(0x0000, VROMBankNb >> 1);
}
}
}
@ -254,12 +250,13 @@ void mmc1_MapperWriteReg2(register uint8_t Addr, register uint8_t Value)
if (Value & 0x80)
{
MMC1_reg2 = MMC1_REG2_DEFAULT;
console_printf(Console_Default, "MMC1: Reg2 Reset occured !\n");
console_printf(Console_Default, "MMC1: Reg2 Reset occurred !\n");
}
else
{
if (Bit < 4)
{ /* Pas encore ecrit les 5 bits */
{
/* Haven't written the 5 bits yet */
BitBuf = MMC1_AddBit(BitBuf, MMC1_GetBit(Value));
Bit++;
}
@ -279,13 +276,15 @@ void mmc1_MapperWriteReg2(register uint8_t Addr, register uint8_t Value)
return;
}
if ( (MMC1_reg0 & MMC1_R0_VROMSW) != 0 )
{ /* 4K vram */
if ((MMC1_reg0 & MMC1_R0_VROMSW) != 0)
{
/* 4K vram */
//console_printf(Console_Default, "Switching VROM at 0x1000 to 4k bank %d\n", VROMBankNb);
set_vrom_bank_4k(0x1000,VROMBankNb);
set_vrom_bank_4k(0x1000, VROMBankNb);
}
else
{ /* 8K vram */
{
/* 8K vram */
// console_printf(Console_Default, "Switching VROM at 0x1000 to 8k bank %d\n", VROMBankNb>>1);
// set_vrom_bank_8k(0x1000,VROMBankNb>>1);
}
@ -298,12 +297,13 @@ void mmc1_MapperWriteReg3(register uint8_t Addr, register uint8_t Value)
if (Value & 0x80)
{
MMC1_reg3 = MMC1_REG3_DEFAULT;
console_printf(Console_Default, "MMC1: Reg3 Reset occured !\n");
console_printf(Console_Default, "MMC1: Reg3 Reset occurred !\n");
}
else
{
if (Bit < 4)
{ /* Pas encore ecrit les 5 bits */
{
/* Haven't written the 5 bits yet */
BitBuf = MMC1_AddBit(BitBuf, MMC1_GetBit(Value));
Bit++;
}
@ -314,28 +314,34 @@ void mmc1_MapperWriteReg3(register uint8_t Addr, register uint8_t Value)
MMC1_reg3 = BitBuf;
if (MMC1_reg3<<14 > Cart->PROMSize)
if (MMC1_reg3 << 14 > Cart->PROMSize)
{
return;
}
if ( (MMC1_reg0 & MMC1_R0_PRGSIZE) != 0 )
{ /* 16K Switch */
if ( (MMC1_reg0 & MMC1_R0_PRGAREA) != 0 )
{ /* 0x8000 switch */
set_prom_bank_16k(0x8000,MMC1_reg3);
if ((MMC1_reg0 & MMC1_R0_PRGSIZE) != 0)
{
/* 16K Switch */
if ((MMC1_reg0 & MMC1_R0_PRGAREA) != 0)
{
/* 0x8000 switch */
set_prom_bank_16k(0x8000, MMC1_reg3);
//console_printf(Console_Default, "LowBank is now %d ( 0x%p )\n", MMC1_reg3, mLBank);
}
else
{ /* 0xC000 switch */
set_prom_bank_16k(0xC000,MMC1_reg3);
{
/* 0xC000 switch */
set_prom_bank_16k(0xC000, MMC1_reg3);
//console_printf(Console_Default, "HighBank is now %d ( 0x%p )\n", MMC1_reg3, mUBank);
}
}
else
{ /* 32K Switch */
set_prom_bank_32k(0x8000,MMC1_reg3>>1);
{
/* 32K Switch */
set_prom_bank_32k(0x8000, MMC1_reg3 >> 1);
}
if ( ( MMC1_reg3 & MMC1_R3_SAVECE ) != 0)
if ((MMC1_reg3 & MMC1_R3_SAVECE) != 0)
{
unmap_sram();
}
@ -347,4 +353,4 @@ void mmc1_MapperWriteReg3(register uint8_t Addr, register uint8_t Value)
}
}
//console_printf(Console_Default, "MMC1: Debug (Reg:%d,Val:0x%02X,reg0:0x%02X,reg1:0x%02X,reg2:0x%02X,reg3:0x%02X)\n", MMC1_GetReg(Addr), Value, MMC1_reg0, MMC1_reg1, MMC1_reg2, MMC1_reg3);
//console_printf(Console_Default, "MMC1: Debug (Reg:%d,Val:0x%02X,reg0:0x%02X,reg1:0x%02X,reg2:0x%02X,reg3:0x%02X)\n", MMC1_GetReg(Addr), Value, MMC1_reg0, MMC1_reg1, MMC1_reg2, MMC1_reg3);

4
src/mappersmanager/utils.c
View File

@ -2,7 +2,7 @@
* Mapper facilities - The peTI-NESulator Project
* mappers.c
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -27,7 +27,7 @@ extern NesCart *Cart;
extern char MapperWantIRQ;
/*
Here are some fonction useful for mappers
* Here are some function useful for mappers
*/
void set_vrom_bank_1k(uint16_t addr,int slot)

2
src/memorymanager/CMakeLists.txt
View File

@ -1,7 +1,7 @@
#
# peTI-NESulator CMake
#
# Created by Manoel TRAPIER.
# Created by Manoël TRAPIER.
# Copyright (c) 2003-2018 986-Studio. All rights reserved.
#
# $LastChangedDate$

83
src/memorymanager/memory.c
View File

@ -2,7 +2,7 @@
* 6502 Memory manager - The peTI-NESulator Project
* memory.c - Taken from the Quick6502 project
*
* Created by Manoel Trapier on 18/09/06.
* Created by Manoël Trapier on 18/09/06.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -16,14 +16,14 @@
/* Private structures */
#define Kuint8_t * (1024)
#define KByte * (1024)
/*
* What inside memory manager:
*
* Table of attributes
* Table of original page ptr
* Table of moded page ptr
* Table of modded page ptr
*
*/
@ -77,26 +77,26 @@ void set_page_ptr_4k(uint8_t page, uint8_t *ptr)
{
LOG(console_printf(Console_Default, "Set page(4k) 0x%X to ptr %p\n", page, ptr));
set_page_ptr_2k(page, ptr);
set_page_ptr_2k(page+((4 Kuint8_t / 256) / 2), ptr + 2 Kuint8_t);
set_page_ptr_2k(page + ((4 KByte / 256) / 2), ptr + 2 KByte);
}
void set_page_ptr_8k(uint8_t page, uint8_t *ptr)
{
LOG(console_printf(Console_Default, "Set page(8k) 0x%X to ptr %p\n", page, ptr));
set_page_ptr_4k(page, ptr);
set_page_ptr_4k(page+((8 Kuint8_t / 256) / 2), ptr + 4 Kuint8_t);
set_page_ptr_4k(page + ((8 KByte / 256) / 2), ptr + 4 KByte);
}
void set_page_ptr_16k(uint8_t page, uint8_t *ptr)
{
set_page_ptr_8k(page, ptr);
set_page_ptr_8k(page+((16 Kuint8_t / 256) / 2), ptr + 8 Kuint8_t);
set_page_ptr_8k(page + ((16 KByte / 256) / 2), ptr + 8 KByte);
}
void set_page_ptr_32k(uint8_t page, uint8_t *ptr)
{
set_page_ptr_16k(page, ptr);
set_page_ptr_16k(page+((32 Kuint8_t / 256) / 2), ptr + 16 Kuint8_t);
set_page_ptr_16k(page + ((32 KByte / 256) / 2), ptr + 16 KByte);
}
uint8_t *get_page_ptr(uint8_t page)
@ -113,14 +113,18 @@ void set_page_rd_hook(uint8_t page, func_rdhook func)
{
memory_pages_attr[page] &= (~ATTR_PAGE_HAVE_RDHOOK);
if (memory_pages[page] == (uint8_t *)0x01)
{
memory_pages[page] = NULL;
}
}
else
{
memory_pages_attr[page] |= ATTR_PAGE_HAVE_RDHOOK;
if (memory_pages[page] == NULL)
{
memory_pages[page] = (uint8_t *)0x01;
}
}
rdh_table[page] = func;
}
@ -130,16 +134,20 @@ void set_page_wr_hook(uint8_t page, func_wrhook func)
if (func == NULL)
{
memory_pages_attr[page] &= (~ATTR_PAGE_HAVE_WRHOOK);
if (memory_pages[page] == (uint8_t*)0x01)
if (memory_pages[page] == (uint8_t *)0x01)
{
memory_pages[page] = NULL;
}
}
else
{
memory_pages_attr[page] |= ATTR_PAGE_HAVE_WRHOOK;
if (memory_pages[page] == NULL)
{
memory_pages[page] = (uint8_t *)0x01;
}
}
wrh_table[page] = func;
}
@ -147,17 +155,25 @@ void set_page_wr_hook(uint8_t page, func_wrhook func)
void set_page_readable(uint8_t page, uint8_t value)
{
if (value == true)
{
memory_pages_attr[page] |= ATTR_PAGE_READABLE;
}
else
{
memory_pages_attr[page] &= (~ATTR_PAGE_READABLE);
}
}
void set_page_writeable(uint8_t page, uint8_t value)
{
if (value == true)
{
memory_pages_attr[page] |= ATTR_PAGE_WRITEABLE;
}
else
{
memory_pages_attr[page] &= (~ATTR_PAGE_WRITEABLE);
}
}
void set_page_ghost(uint8_t page, uint8_t value, uint8_t ghost)
@ -179,7 +195,9 @@ uint8_t get_page_attributes(uint8_t page)
func_rdhook get_page_rdhook(uint8_t page)
{
if (memory_pages_attr[page] & ATTR_PAGE_HAVE_RDHOOK)
{
return rdh_table[page];
}
return NULL;
}
@ -187,29 +205,35 @@ func_rdhook get_page_rdhook(uint8_t page)
func_wrhook get_page_wrhook(uint8_t page)
{
if (memory_pages_attr[page] & ATTR_PAGE_HAVE_WRHOOK)
{
return wrh_table[page];
}
return NULL;
}
uint8_t ReadMemory(uint8_t page, uint8_t addr)
{
static uint8_t LastRetuint8_t = 0xA5;
static uint8_t LastRetByte = 0xA5;
uint8_t *page_ptr;
uint8_t attributes;
LOG(console_printf(Console_Default, "Read @ 0x%X-%X\n", page, addr));
/* Est-ce que la page est mappé ? && Est-ce que la page est "readable" ? */
if ((page_ptr = memory_pages[page]) &&
( (attributes = memory_pages_attr[page]) & ATTR_PAGE_READABLE) )
((attributes = memory_pages_attr[page]) & ATTR_PAGE_READABLE))
{
LOG(console_printf(Console_Default, "Page is non null & readable\n"));
if ( attributes & ATTR_PAGE_HAVE_RDHOOK )
return ( LastRetuint8_t = rdh_table[page](addr) );
if (attributes & ATTR_PAGE_HAVE_RDHOOK)
{
return (LastRetByte = rdh_table[page](addr));
}
else
return ( LastRetuint8_t = page_ptr[addr] );
{
return (LastRetByte = page_ptr[addr]);
}
}
//console_printf(Console_Default, "Trying to read @ 0x%X-%X\n", page, addr);
return LastRetuint8_t;
return LastRetByte;
}
void WriteMemory(uint8_t page, uint8_t addr, uint8_t value)
@ -218,10 +242,10 @@ void WriteMemory(uint8_t page, uint8_t addr, uint8_t value)
uint8_t attributes;
LOG(console_printf(Console_Default, "Write 0x%x @ 0x%X-%X\n", value, page, addr));
/* Est-ce que la page est mappé ? && Est-ce que la page est "writable" ? */
if ( (page_ptr = memory_pages[page]) &&
( (attributes = memory_pages_attr[page]) & ATTR_PAGE_WRITEABLE) )
if ((page_ptr = memory_pages[page]) &&
((attributes = memory_pages_attr[page]) & ATTR_PAGE_WRITEABLE))
{
if ( attributes & ATTR_PAGE_HAVE_WRHOOK )
if (attributes & ATTR_PAGE_HAVE_WRHOOK)
{
#ifdef DETECT_BUS_CONFLICT
if ((page >= 0x80) && (memory_pages[page][addr] != value))
@ -230,26 +254,31 @@ void WriteMemory(uint8_t page, uint8_t addr, uint8_t value)
wrh_table[page](addr, value);
}
else
{
page_ptr[addr] = value;
}
else { console_printf(Console_Default, "Trying to write 0x%X @ 0x%X-%X\n", value, page, addr); }
}
else
{
console_printf(Console_Default, "Trying to write 0x%X @ 0x%X-%X\n", value, page, addr);
}
}
void DumpMemoryState(FILE *fp)
{
int i;
for (i = 0x00; i < 0x100; i++)
for (i = 0x00 ; i < 0x100 ; i++)
{
fprintf(fp,
"Page 0x%02X : [%c%c%c%c%c%c] RdH:%p WrH:%p ptr:%p\n",
i,
(memory_pages_attr[i]&ATTR_PAGE_HAVE_RDHOOK)?'r':'.',
(memory_pages_attr[i]&ATTR_PAGE_HAVE_WRHOOK)?'w':'.',
(memory_pages_attr[i]&ATTR_PAGE_READABLE)?'R':'.',
(memory_pages_attr[i]&ATTR_PAGE_WRITEABLE)?'W':'.',
(memory_pages_attr[i]&ATTR_PAGE_GHOST)?'G':'.',
(memory_pages_attr[i]&ATTR_PAGE_MAPPED)?'M':'.',
(memory_pages_attr[i] & ATTR_PAGE_HAVE_RDHOOK) ? 'r' : '.',
(memory_pages_attr[i] & ATTR_PAGE_HAVE_WRHOOK) ? 'w' : '.',
(memory_pages_attr[i] & ATTR_PAGE_READABLE) ? 'R' : '.',
(memory_pages_attr[i] & ATTR_PAGE_WRITEABLE) ? 'W' : '.',
(memory_pages_attr[i] & ATTR_PAGE_GHOST) ? 'G' : '.',
(memory_pages_attr[i] & ATTR_PAGE_MAPPED) ? 'M' : '.',
rdh_table[i],
wrh_table[i],
memory_pages[i]
@ -261,9 +290,9 @@ void InitMemory()
{
int page;
for(page = 0 ; page < 0x100 ; page++)
for (page = 0 ; page < 0x100 ; page++)
{
set_page_ptr(page,NULL);
set_page_ptr(page, NULL);
memory_pages_attr[page] = 0x00;
}
}

4
src/os/macos/CMakeLists.txt
View File

@ -1,8 +1,8 @@
#
# peTI-NESulator CMake
#
# Created by Manoel TRAPIER.
# Copyright (c) 2003-2008 986Corp. All rights reserved.
# Created by Manoël TRAPIER.
# Copyright (c) 2003-2018 986-Studio. All rights reserved.
#
# $LastChangedDate$
# $Author$

4
src/os/macos/graphics.c
View File

@ -2,8 +2,8 @@
* Graphic Manager - The peTI-NESulator Project
* os/macos/graphics.c
*
* Created by Manoel TRAPIER on 08/05/08.
* Copyright (c) 2003-2008 986Corp. All rights reserved.
* Created by Manoël TRAPIER on 08/05/08.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
#include <os_dependent.h>

2
src/os/macos/loadfile.c
View File

@ -2,7 +2,7 @@
* File functions - The peTI-NESulator Project
* os/macos/load.c
*
* Copyright (c) 2003-2008 986Corp. All rights reserved.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/

4
src/os/ti68k/CMakeLists.txt
View File

@ -1,8 +1,8 @@
#
# peTI-NESulator CMake
#
# Created by Manoel TRAPIER.
# Copyright (c) 2003-2008 986Corp. All rights reserved.
# Created by Manoël TRAPIER.
# Copyright (c) 2003-2018 986-Studio. All rights reserved.
#
# $LastChangedDate$
# $Author$

11
src/os/ti68k/loadfile.c
View File

@ -2,13 +2,8 @@
* TI-68k Loading external file functions - The peTI-NESulator Project
* ti68k/loadfile.c
*
* Created by Manoel TRAPIER.
* Copyright (c) 2003-2008 986Corp. All rights reserved.
*
* $LastChangedDate:$
* $Author:$
* $HeadURL:$
* $Revision:$
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -24,7 +19,7 @@ void *LoadFilePtr(char * filename)
if ((fp = fopen(filename,"rb")) == NULL)
return -1;
/* TI Related stuff, very uggly, and need to be changed.. */
/* TI Related stuff, very ugly, and need to be changed.. */
HeapLock(fp->handle);
RetPtr = 2 + HeapDeref(fp->handle);

2
src/os/unix/CMakeLists.txt
View File

@ -1,7 +1,7 @@
#
# peTI-NESulator CMake
#
# Created by Manoel TRAPIER.
# Created by Manoël TRAPIER.
# Copyright (c) 2003-2018 986-Studio. All rights reserved.
#
# $LastChangedDate$

105
src/os/unix/graphics.c
View File

@ -2,7 +2,7 @@
* Graphic Manager - The peTI-NESulator Project
* os/macos/graphics.c
*
* Created by Manoel TRAPIER on 08/05/08.
* Created by Manoël TRAPIER on 08/05/08.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -14,6 +14,7 @@
#include <os_dependent.h>
#define GLFW_INCLUDE_GLEXT
#include <GLFW/glfw3.h>
/* "Apple" fix */
@ -30,15 +31,15 @@ struct KeyArray
uint8_t lastState;
uint8_t curState;
uint8_t debounced;
GLFWwindow* window;
GLFWwindow *window;
};
struct GLWindow_t
{
struct KeyArray keyArray[512];
GLFWwindow* windows;
GLFWwindow *windows;
uint8_t *videoMemory;
GLint videoTexture;
GLuint videoTexture;
int WIDTH;
int HEIGHT;
};
@ -66,7 +67,7 @@ void ShowScreen(GLWindow *g, int w, int h)
glBegin(GL_QUADS);
glTexCoord2f(0.0f, 0.0f);
glVertex2f(-1.0f,1.0f);
glVertex2f(-1.0f, 1.0f);
glTexCoord2f(0.0f, h);
glVertex2f(-1.0f, -1.0f);
@ -83,8 +84,8 @@ void ShowScreen(GLWindow *g, int w, int h)
void setupGL(GLWindow *g, int w, int h)
{
g->videoMemory = (uint8_t*)malloc(w*h*sizeof(uint32_t));
memset(g->videoMemory, 0,w*h*sizeof(uint32_t));
g->videoMemory = (uint8_t *)malloc(w * h * sizeof(uint32_t));
memset(g->videoMemory, 0, w * h * sizeof(uint32_t));
//Tell OpenGL how to convert from coordinates to pixel values
glViewport(0, 0, w, h);
@ -140,32 +141,32 @@ void restoreGL(GLWindow *g, int w, int h)
glDisable(GL_DEPTH_TEST);
}
void kbHandler(GLFWwindow* window, int key, int scan, int action, int mod )
void kbHandler(GLFWwindow *window, int key, int scan, int action, int mod)
{
struct KeyArray *keyArray;
keyArray = (struct KeyArray*) glfwGetWindowUserPointer(window);
keyArray = (struct KeyArray *)glfwGetWindowUserPointer(window);
keyArray[key].lastState=keyArray[key].curState;
if (action==GLFW_RELEASE)
keyArray[key].lastState = keyArray[key].curState;
if (action == GLFW_RELEASE)
{
keyArray[key].curState=GLFW_RELEASE;
keyArray[key].curState = GLFW_RELEASE;
}
else
{
keyArray[key].curState=GLFW_PRESS;
keyArray[key].curState = GLFW_PRESS;
}
keyArray[key].debounced |= (keyArray[key].lastState==GLFW_RELEASE)&&(keyArray[key].curState==GLFW_PRESS);
keyArray[key].debounced |= (keyArray[key].lastState == GLFW_RELEASE) && (keyArray[key].curState == GLFW_PRESS);
keyArray[key].window = window;
}
void sizeHandler(GLFWwindow* window,int xs,int ys)
void sizeHandler(GLFWwindow *window, int xs, int ys)
{
glfwMakeContextCurrent(window);
glViewport(0, 0, xs, ys);
}
static void error_callback(int error, const char* description)
static void error_callback(int error, const char *description)
{
puts(description);
}
@ -181,7 +182,7 @@ void initDisplay(GLWindow *g)
glfwSetErrorCallback(error_callback);
// Open screen OpenGL window
if( !(g->windows=glfwCreateWindow( g->WIDTH, g->HEIGHT, "Main", NULL, NULL)) )
if (!(g->windows = glfwCreateWindow(g->WIDTH, g->HEIGHT, "Main", NULL, NULL)))
{
glfwTerminate();
fprintf(stderr, "Window creation error...\n");
@ -205,12 +206,14 @@ void initDisplay(GLWindow *g)
void drawPixel(GLWindow *gw, int x, int y, uint32_t colour)
{
uint8_t r,g,b,a;
uint8_t r, g, b, a;
uint32_t offset = (y*gw->WIDTH*4)+4*x;
uint32_t offset = (y * gw->WIDTH * 4U) + 4U * x;
if ((x < 0) || (x > gw->WIDTH) || (y < 0) || (y > gw->HEIGHT))
{
return;
}
b = colour & 0xFF;
g = (colour >> 8) & 0xFF;
@ -246,7 +249,7 @@ void drawLine(GLWindow *g, int x0, int y0, int x1, int y1, uint32_t colour)
drawPixel(g, x, y, colour);
for (y = y0+1; y <= y1; y++)
for (y = y0 + 1 ; y <= y1 ; y++)
{
if (d >= 0)
{
@ -281,7 +284,7 @@ void drawLine(GLWindow *g, int x0, int y0, int x1, int y1, uint32_t colour)
drawPixel(g, x, y, colour);
for (x = x0+1; x <= x1; ++x)
for (x = x0 + 1 ; x <= x1 ; ++x)
{
if (d >= 0)
{
@ -297,7 +300,7 @@ void drawLine(GLWindow *g, int x0, int y0, int x1, int y1, uint32_t colour)
}
}
exit:
exit:
return;
}
@ -310,18 +313,20 @@ void drawCircle(GLWindow *g, int xc, int yc, int radius, uint32_t colour)
int y = radius;
int pX, pY;
pX = xc; pY = yc + radius;
pX = xc;
pY = yc + radius;
drawPixel(g, pX, pY, colour);
pY -= (2*radius);
pY -= (2 * radius);
drawPixel(g, pX, pY, colour);
pY += radius; pX += radius;
pY += radius;
pX += radius;
drawPixel(g, pX, pY, colour);
pX -= (2*radius);
pX -= (2 * radius);
drawPixel(g, pX, pY, colour);
while(x < y)
while (x < y)
{
if(f >= 0)
if (f >= 0)
{
y--;
ddF_y += 2;
@ -330,40 +335,48 @@ void drawCircle(GLWindow *g, int xc, int yc, int radius, uint32_t colour)
x++;
ddF_x += 2;
f += ddF_x + 1;
pX = xc+x ; pY = yc+y;
pX = xc + x;
pY = yc + y;
drawPixel(g, pX, pY, colour);
pX = xc-x ; pY = yc+y;
pX = xc - x;
pY = yc + y;
drawPixel(g, pX, pY, colour);
pX = xc+x ; pY = yc-y;
pX = xc + x;
pY = yc - y;
drawPixel(g, pX, pY, colour);
pX = xc-x ; pY = yc-y;
pX = xc - x;
pY = yc - y;
drawPixel(g, pX, pY, colour);
pX = xc+y ; pY = yc+x;
pX = xc + y;
pY = yc + x;
drawPixel(g, pX, pY, colour);
pX = xc-y ; pY = yc+x;
pX = xc - y;
pY = yc + x;
drawPixel(g, pX, pY, colour);
pX = xc+y ; pY = yc-x;
pX = xc + y;
pY = yc - x;
drawPixel(g, pX, pY, colour);
pX = xc-y ; pY = yc-x;
pX = xc - y;
pY = yc - x;
drawPixel(g, pX, pY, colour);
}
return;
}
void drawRect(GLWindow *g, int x0, int y0, int w, int h, uint32_t colour)
{
drawLine(g, x0 , y0 , x0 + w, y0 , colour);
drawLine(g, x0 + w, y0 , x0 + w, y0 + h, colour);
drawLine(g, x0 + w, y0 + h, x0 , y0 + h, colour);
drawLine(g, x0 , y0 + h, x0 , y0 , colour);
drawLine(g, x0, y0, x0 + w, y0, colour);
drawLine(g, x0 + w, y0, x0 + w, y0 + h, colour);
drawLine(g, x0 + w, y0 + h, x0, y0 + h, colour);
drawLine(g, x0, y0 + h, x0, y0, colour);
}
void drawFillrect(GLWindow *g, int x0, int y0, int w, int h, uint32_t colour)
{
int i;
for(i = 0; i < h; i++)
drawLine(g, x0, y0+i, x0+w, y0+i, colour);
for (i = 0 ; i < h ; i++)
{
drawLine(g, x0, y0 + i, x0 + w, y0 + i, colour);
}
}
void clearScreen(GLWindow *g)
@ -382,13 +395,13 @@ void updateScreen(GLWindow *g)
void updateScreenAndWait(GLWindow *g)
{
while (glfwGetKey(g->windows,GLFW_KEY_ESCAPE) != GLFW_PRESS)
while (glfwGetKey(g->windows, GLFW_KEY_ESCAPE) != GLFW_PRESS)
{
updateScreen(g);
glfwPollEvents();
}
while(glfwGetKey(g->windows,GLFW_KEY_ESCAPE) != GLFW_RELEASE)
while (glfwGetKey(g->windows, GLFW_KEY_ESCAPE) != GLFW_RELEASE)
{
glfwPollEvents();
}

8
src/os/unix/graphics_dummy.c
View File

@ -2,7 +2,7 @@
* Graphic Manager - The peTI-NESulator Project
* os/macos/graphics.c
*
* Created by Manoel TRAPIER on 08/05/08.
* Created by Manoël TRAPIER on 08/05/08.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -30,7 +30,7 @@ struct KeyArray
struct GLWindow_t
{
struct KeyArray keyArray[512];
GLFWwindow* windows;
GLFWwindow *windows;
uint8_t *videoMemory;
GLint videoTexture;
int WIDTH;
@ -61,11 +61,11 @@ void restoreGL(GLWindow *g, int w, int h)
{
}
void kbHandler(GLFWwindow* window, int key, int scan, int action, int mod )
void kbHandler(GLFWwindow *window, int key, int scan, int action, int mod)
{
}
void sizeHandler(GLFWwindow* window,int xs,int ys)
void sizeHandler(GLFWwindow *window, int xs, int ys)
{
}

6
src/os/unix/io.c
View File

@ -12,7 +12,7 @@
#include <os_dependent.h>
char LevelChar[] = { 'E', 'W', 'A', 'N', 'V', 'D'};
char LevelChar[] = { 'E', 'W', 'A', 'N', 'V', 'D' };
ConsoleLevel console_ActualLevel = Console_Default;
@ -27,7 +27,9 @@ int console_init(ConsoleLevel DefaultLevel)
int console_vprintf(const ConsoleLevel level, const char *format, va_list ap)
{
if (console_ActualLevel >= level)
{
vprintf(format, ap);
}
return 0;
}
@ -49,7 +51,7 @@ int console_printf_d(const char *format, ...)
va_list ap;
va_start(ap, format);
console_vprintf (Console_Debug, format, ap);
console_vprintf(Console_Debug, format, ap);
va_end(ap);

6
src/os/unix/loadfile.c
View File

@ -16,7 +16,7 @@
/* Map a file in memory */
void *LoadFilePtr(char * filename)
void *LoadFilePtr(char *filename)
{
int fd;
void *RetPtr;
@ -26,11 +26,11 @@ void *LoadFilePtr(char * filename)
fstat(fd, &FileStat);
RetPtr = mmap(NULL, FileStat.st_size, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0);
RetPtr = mmap(NULL, FileStat.st_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
close(fd);
if ( RetPtr == MAP_FAILED )
if (RetPtr == MAP_FAILED)
{
RetPtr = NULL;
}

2
src/os/win32/CMakeLists.txt
View File

@ -1,7 +1,7 @@
#
# peTI-NESulator CMake
#
# Created by Manoel TRAPIER.
# Created by Manoël TRAPIER.
# Copyright (c) 2003-2018 986-Studio. All rights reserved.
#
# $LastChangedDate$

2
src/os/win32/graphics.c
View File

@ -2,7 +2,7 @@
* Graphic Manager - The peTI-NESulator Project
* os/macos/graphics.c
*
* Created by Manoel TRAPIER on 08/05/08.
* Created by Manoël TRAPIER on 08/05/08.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/

43
src/paddle.c
View File

@ -2,7 +2,7 @@
* Paddle manager - The peTI-NESulator Project
* paddle.c
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -20,60 +20,77 @@ void InitPaddle(Paddle *pdl)
void WritePaddle(Paddle *pdl, uint8_t val)
{
if ( ( pdl->LastWrite == 1 ) && ( val == 0 ) )
if ((pdl->LastWrite == 1) && (val == 0))
{
InitPaddle(pdl);
}
pdl->LastWrite = val;
}
uint8_t ReadPaddle(Paddle *pdl)
{
switch(pdl->Bit++)
switch (pdl->Bit++)
{
case 1:
if ( getKeyStatus('O') )
if (getKeyStatus('O'))
{
return 0x41;
}
break;
case 2:
if ( getKeyStatus('P') )
if (getKeyStatus('P'))
{
return 0x41;
}
break;
case 3:
if ( getKeyStatus('I') )
if (getKeyStatus('I'))
{
return 0x41;
}
break;
case 4:
if ( getKeyStatus('U') )
if (getKeyStatus('U'))
{
return 0x41;
}
break;
case 5:
if ( getKeyStatus('W') )
if (getKeyStatus('W'))
{
return 0x41;
}
break;
case 6:
if ( getKeyStatus('S') )
if (getKeyStatus('S'))
{
return 0x41;
}
break;
case 7:
if ( getKeyStatus('A') )
if (getKeyStatus('A'))
{
return 0x41;
}
break;
case 8:
if ( getKeyStatus('D') )
if (getKeyStatus('D'))
{
return 0x41;
}
break;
case 20:
return 0x40;
break;
case 24:
pdl->Bit = 1;
@ -81,8 +98,6 @@ uint8_t ReadPaddle(Paddle *pdl)
default:
return 0x40;
break;
}
return 0x40;

2
src/pluginsmanager/CMakeLists.txt
View File

@ -1,7 +1,7 @@
#
# peTI-NESulator CMake
#
# Created by Manoel TRAPIER.
# Created by Manoël TRAPIER.
# Copyright (c) 2003-2018 986-Studio. All rights reserved.
#
# $LastChangedDate$

31
src/pluginsmanager/manager.c
View File

@ -2,7 +2,7 @@
* Plugins manager - The peTI-NESulator Project
* plugins.c
*
* Created by Manoel TRAPIER on 02/04/07.
* Created by Manoël TRAPIER on 02/04/07.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -42,10 +42,11 @@ void plugin_list()
Plugin *ptr = &(Plugins[0]);
int i = 1;
console_printf(Console_Default, "Available plugins:\n");
while(ptr->name != NULL)
while (ptr->name != NULL)
{
console_printf(Console_Default, "%d - %s\n", i, ptr->name);
ptr++; i++;
ptr++;
i++;
}
}
@ -56,14 +57,16 @@ int plugin_load(int id)
console_printf(Console_Default, "%s(%d)", __func__, id);
for ( ; i > 1 && ptr->name != NULL; i -- )
for (; i > 1 && ptr->name != NULL ; i--)
{
console_printf(Console_Default, "%d - %s\n", i, ptr->name);
ptr ++;
ptr++;
}
if (ptr == NULL)
{
return -1;
}
return ptr->init();
}
@ -72,11 +75,15 @@ int plugin_unload(int id)
{
Plugin *ptr = &(Plugins[0]);
for ( ; id == 0 && ptr != NULL; id -- )
ptr ++;
for (; id == 0 && ptr != NULL ; id--)
{
ptr++;
}
if (ptr == NULL)
{
return -1;
}
return ptr->deinit();
}
@ -89,7 +96,7 @@ int plugin_install_keypressHandler(uint8_t key, PluginKeypress func)
if (keyHandlersList == NULL)
{
keyHandlersList = (KeyHandler*) malloc(sizeof(KeyHandler));
keyHandlersList = (KeyHandler *)malloc(sizeof(KeyHandler));
keyHandlersList->key = key;
keyHandlersList->func = func;
@ -99,10 +106,12 @@ int plugin_install_keypressHandler(uint8_t key, PluginKeypress func)
{
ptr = keyHandlersList;
while(ptr->next != NULL)
while (ptr->next != NULL)
{
ptr = ptr->next;
}
ptr->next = (KeyHandler*) malloc(sizeof(KeyHandler));
ptr->next = (KeyHandler *)malloc(sizeof(KeyHandler));
ptr = ptr->next;
@ -126,7 +135,7 @@ int plugin_keypress(uint8_t key)
{
KeyHandler *ptr = keyHandlersList;
while(ptr != NULL)
while (ptr != NULL)
{
if (ptr->key == key)
{

207
src/pluginsmanager/plugins/gamegenie.c
View File

@ -2,7 +2,7 @@
* Code Breaker plugin - The peTI-NESulator Project
* gamegenie.c: Hack your games with unlimited lives of add new powers!
*
* Created by Manoel Trapier.
* Created by Manoël Trapier.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -13,22 +13,15 @@
#include <os_dependent.h>
#define __TINES_PLUGINS__
#include <plugins/manager.h>
#undef __TINES_PLUGINS_
#include <memory/manager.h>
#include <types.h>
#if 0
/* Allegro includes */
#ifdef __APPLE__
#define USE_CONSOLE
#include <Allegro/allegro.h>
#else
#define USE_CONSOLE
#include <allegro.h>
#endif
typedef enum gg_States_
{
@ -76,14 +69,23 @@ uint8_t gg_RdHookPatch##d(uint8_t addr) \
#define GG_MAX_PATCH 10
/* Defines the rdhook patches */
GG_RDHOOKPATCH(0)
GG_RDHOOKPATCH(1)
GG_RDHOOKPATCH(2)
GG_RDHOOKPATCH(3)
GG_RDHOOKPATCH(4)
GG_RDHOOKPATCH(5)
GG_RDHOOKPATCH(6)
GG_RDHOOKPATCH(7)
GG_RDHOOKPATCH(8)
GG_RDHOOKPATCH(9)
void gg_SetPatch(int id, uint8_t page, uint8_t addr, uint8_t value)
@ -91,7 +93,9 @@ void gg_SetPatch(int id, uint8_t page, uint8_t addr, uint8_t value)
func_rdhook fptr;
if (id >= GG_MAX_PATCH)
{
return;
}
/* Set parameters for the patch */
if (gg_PatchUsed[id] == 0x00)
@ -106,7 +110,7 @@ void gg_SetPatch(int id, uint8_t page, uint8_t addr, uint8_t value)
/* Set a ReadHook on the page */
switch(id)
switch (id)
{
default:
case 0:
@ -154,7 +158,6 @@ void gg_SetPatch(int id, uint8_t page, uint8_t addr, uint8_t value)
}
/* Access to the bitmap Buffer */
extern BITMAP *Buffer;
BITMAP *gg_Buffer;
@ -174,10 +177,10 @@ void MessageBox(char *title, char *msg)
box_w = text_length(font, title) + 10;
box_w = (box_w>text_length(font, msg))?box_w:text_length(font, msg);
box_w = (box_w > text_length(font, msg)) ? box_w : text_length(font, msg);
box_w += 15 * 2; /*sc_w/2;*/
box_h = 15*2 + 10;
box_h = 15 * 2 + 10;
/* Set the box center */
box_t = (sc_h - box_h) / 2;
@ -220,14 +223,14 @@ uint16_t SelectNumber(char *title, char *msg, uint8_t size)
box_w = text_length(font, title) + 10;
box_w = (box_w>text_length(font, msg))?box_w:text_length(font, msg);
box_w = (box_w > text_length(font, msg)) ? box_w : text_length(font, msg);
sprintf(valueText, "0000");
box_w = (box_w>text_length(font, valueText))?box_w:text_length(font, msg);
box_w = (box_w > text_length(font, valueText)) ? box_w : text_length(font, msg);
box_w += 15 * 2; /*sc_w/2;*/
box_h = 15*2 + 30;
box_h = 15 * 2 + 30;
/* Set the box center */
box_t = (sc_h - box_h) / 2;
@ -236,7 +239,7 @@ uint16_t SelectNumber(char *title, char *msg, uint8_t size)
value = 0;
while(!key[KEY_ENTER])
while (!key[KEY_ENTER])
{
rectfill(gg_Buffer, box_l, box_t, box_l + box_w, box_t + box_h, 60);
@ -249,28 +252,32 @@ uint16_t SelectNumber(char *title, char *msg, uint8_t size)
textout_centre_ex(gg_Buffer, font, msg, box_w / 2 + box_l, 15 + box_t + 2, 34, 60);
if (size == 2)
sprintf(valueText, " %02X", value&0xFF);
{
sprintf(valueText, " %02X", value & 0xFF);
}
else
{
sprintf(valueText, "%04X", value);
}
textout_centre_ex(gg_Buffer, font, valueText, box_w / 2 + box_l , 15 + box_t + 2 + 10, 34, 60);
textout_centre_ex(gg_Buffer, font, valueText, box_w / 2 + box_l, 15 + box_t + 2 + 10, 34, 60);
switch(digit)
switch (digit)
{
default:
case 0:
textout_centre_ex(gg_Buffer, font, " ^", box_w / 2 + box_l , 15 + box_t + 2 + 20, 34, 60);
textout_centre_ex(gg_Buffer, font, " ^", box_w / 2 + box_l, 15 + box_t + 2 + 20, 34, 60);
break;
case 1:
textout_centre_ex(gg_Buffer, font, " ^ ", box_w / 2 + box_l , 15 + box_t + 2 + 20, 34, 60);
textout_centre_ex(gg_Buffer, font, " ^ ", box_w / 2 + box_l, 15 + box_t + 2 + 20, 34, 60);
break;
case 2:
textout_centre_ex(gg_Buffer, font, " ^ ", box_w / 2 + box_l , 15 + box_t + 2 + 20, 34, 60);
textout_centre_ex(gg_Buffer, font, " ^ ", box_w / 2 + box_l, 15 + box_t + 2 + 20, 34, 60);
break;
case 3:
textout_centre_ex(gg_Buffer, font, "^ ", box_w / 2 + box_l , 15 + box_t + 2 + 20, 34, 60);
textout_centre_ex(gg_Buffer, font, "^ ", box_w / 2 + box_l, 15 + box_t + 2 + 20, 34, 60);
break;
}
@ -279,38 +286,48 @@ uint16_t SelectNumber(char *title, char *msg, uint8_t size)
if (key[KEY_UP])
{
usleep(100000);
value += ((digit==0)?0x0001:((digit==1)?0x0010:((digit==2)?0x0100:0x1000)));
value &= (size==2)?0xFF:0xFFFF;
value += ((digit == 0) ? 0x0001 : ((digit == 1) ? 0x0010 : ((digit == 2) ? 0x0100 : 0x1000)));
value &= (size == 2) ? 0xFF : 0xFFFF;
}
if (key[KEY_DOWN])
{
usleep(100000);
value -= ((digit==0)?0x0001:((digit==1)?0x0010:((digit==2)?0x0100:0x1000)));
value &= (size==2)?0xFF:0xFFFF;
value -= ((digit == 0) ? 0x0001 : ((digit == 1) ? 0x0010 : ((digit == 2) ? 0x0100 : 0x1000)));
value &= (size == 2) ? 0xFF : 0xFFFF;
}
if (key[KEY_RIGHT])
{
usleep(100000);
if (digit <= 0)
digit = size-1;
{
digit = size - 1;
}
else
digit --;
{
digit--;
}
}
if (key[KEY_LEFT])
{
usleep(100000);
if (digit >= size-1)
if (digit >= size - 1)
{
digit = 0;
}
else
digit ++;
{
digit++;
}
}
}
release_bitmap(gg_Buffer);
while(key[KEY_ENTER]);
while (key[KEY_ENTER])
{
}
return value;
}
@ -332,18 +349,20 @@ int DispMenu(int itemc, char *itemv[], char *title)
box_w = text_length(font, title) + 10;
for (i = 0; i < itemc; i ++)
box_w = (box_w>text_length(font, itemv[i]))?box_w:text_length(font, itemv[i]);
for (i = 0 ; i < itemc ; i++)
{
box_w = (box_w > text_length(font, itemv[i])) ? box_w : text_length(font, itemv[i]);
}
box_w += 15 * 2; /*sc_w/2;*/
box_h = 15*2 + itemc*10;
box_h = 15 * 2 + itemc * 10;
/* Set the box center */
box_t = (sc_h - box_h) / 2;
box_l = (sc_w - box_w) / 2;
while(!key[KEY_ENTER])
while (!key[KEY_ENTER])
{
/* Draw the box and highlight the selected item */
rectfill(gg_Buffer, box_l, box_t, box_l + box_w, box_t + box_h, 60);
@ -353,15 +372,19 @@ int DispMenu(int itemc, char *itemv[], char *title)
textout_centre_ex(gg_Buffer, font, title, box_w / 2 + box_l, box_t + 2, 34, 60);
/* Display the highlight item */
rectfill(gg_Buffer, box_l+15, 15 + box_t + (selection * 10) , box_l + box_w - 15, 15 + box_t + (selection * 10) + 10, 34);
textout_centre_ex(gg_Buffer, font, itemv[selection], box_w / 2 + box_l, 15 + box_t + (selection * 10) + 2, 60, 34);
rectfill(gg_Buffer, box_l + 15, 15 + box_t + (selection * 10), box_l + box_w - 15,
15 + box_t + (selection * 10) + 10, 34);
textout_centre_ex(gg_Buffer, font, itemv[selection], box_w / 2 + box_l, 15 + box_t + (selection * 10) + 2, 60,
34);
/* Display other items */
for (i = 0; i < itemc; i ++)
for (i = 0 ; i < itemc ; i++)
{
if (i != selection)
{
textout_centre_ex(gg_Buffer, font, itemv[i], box_w / 2 + box_l, 15 + box_t + (i * 10) + 2, 34, 60);
}
}
/* Blit the screen buffer */
@ -372,24 +395,34 @@ int DispMenu(int itemc, char *itemv[], char *title)
{
usleep(100000);
if (selection <= 0)
{
selection = itemc - 1;
}
else
selection --;
{
selection--;
}
}
if (key[KEY_DOWN])
{
usleep(100000);
if (selection >= (itemc - 1))
{
selection = 0;
}
else
selection ++;
{
selection++;
}
}
}
release_bitmap(gg_Buffer);
while(key[KEY_ENTER]);
while (key[KEY_ENTER])
{
}
return selection;
}
@ -431,31 +464,39 @@ uint8_t gg_SelectPatch()
int i;
uint8_t ret;
for (i = 0; i < GG_MAX_PATCH; i++)
for (i = 0 ; i < GG_MAX_PATCH ; i++)
{
tmp = (char*) malloc(0x100);
tmp = (char *)malloc(0x100);
console_printf(Console_Default, "Items[%d]: %p\n", i, tmp);
if (gg_PatchUsed[i] == 0x00)
{
sprintf(tmp, "Patch %d: Not used", i);
}
else
{
sprintf(tmp, "Patch %d: Put 0x%02X on address 0x%02X%02X (Code: %08lX)",
i, gg_PatchedValue[i], gg_PatchedPage[i], gg_PatchedAddr[i],
gg_MakeCode((gg_PatchedPage[i]<<8) | gg_PatchedAddr[i], gg_PatchedValue[i]));
gg_MakeCode((gg_PatchedPage[i] << 8) | gg_PatchedAddr[i], gg_PatchedValue[i]));
}
Items[i] = tmp;
}
tmp = (char*) malloc(0x100);
tmp = (char *)malloc(0x100);
sprintf(tmp, "Return");
Items[GG_MAX_PATCH] = tmp;
ret = DispMenu(GG_MAX_PATCH + 1, Items, "Code Breaker - Select a patch");
for(i = 0; i < GG_MAX_PATCH; i++)
for (i = 0 ; i < GG_MAX_PATCH ; i++)
{
free(Items[i]);
}
if (ret == GG_MAX_PATCH)
{
return 0xFF;
}
return ret;
}
@ -469,9 +510,9 @@ void gg_InitSearch()
{
uint16_t addr;
for(addr = 0x000; addr < 0x800; addr ++)
for (addr = 0x000 ; addr < 0x800 ; addr++)
{
gg_MainRAM[addr] = ReadMemory((addr&0xFF00)>>8,addr&0x00FF);
gg_MainRAM[addr] = ReadMemory((addr & 0xFF00) >> 8, addr & 0x00FF);
gg_use_MainRAM[addr] = 0xFF;
}
@ -493,7 +534,7 @@ void gg_SearchForValue(uint8_t value)
//uint8_t oldValue;
uint8_t currentValue;
gg_ResultNumber = 0x00;
for(addr = 0x000; addr < 0x800; addr ++)
for (addr = 0x000 ; addr < 0x800 ; addr++)
{
if (gg_use_MainRAM[addr] == 0xFF)
{
@ -501,7 +542,7 @@ void gg_SearchForValue(uint8_t value)
memcpy(gg_OldMainRAM, gg_MainRAM, 0x800);
//oldValue = gg_MainRAM[addr];
currentValue = ReadMemory((addr&0xFF00)>>8,addr&0x00FF);
currentValue = ReadMemory((addr & 0xFF00) >> 8, addr & 0x00FF);
if (currentValue != value)
{ /* This is not the good one ! */
@ -522,7 +563,7 @@ void gg_SearchFor(gg_SearchForMode mode)
uint8_t oldValue;
uint8_t currentValue;
gg_ResultNumber = 0x00;
for(addr = 0x000; addr < 0x800; addr ++)
for (addr = 0x000 ; addr < 0x800 ; addr++)
{
if (gg_use_MainRAM[addr] == 0xFF)
{
@ -530,9 +571,9 @@ void gg_SearchFor(gg_SearchForMode mode)
memcpy(gg_OldMainRAM, gg_MainRAM, 0x800);
oldValue = gg_MainRAM[addr];
currentValue = ReadMemory((addr&0xFF00)>>8,addr&0x00FF);
currentValue = ReadMemory((addr & 0xFF00) >> 8, addr & 0x00FF);
switch(mode)
switch (mode)
{
case GG_SEARCHFOR_LOWER:
if (currentValue >= oldValue)
@ -599,13 +640,15 @@ uint8_t gg_DisplayResults()
}
else
{
for (i = 0; i < gg_ResultNumber; i++)
for (i = 0 ; i < gg_ResultNumber ; i++)
{
while(gg_use_MainRAM[addr] != 0xFF)
addr ++;
while (gg_use_MainRAM[addr] != 0xFF)
{
addr++;
}
console_printf(Console_Default, "0x%04X [%d]\n", addr, i);
tmp = (char*) malloc(0x100);
sprintf(tmp,"Patch: %08XAddress 0x%04X - Was: 0x%02X - Actual: 0x%02X",
tmp = (char *)malloc(0x100);
sprintf(tmp, "Patch: %08XAddress 0x%04X - Was: 0x%02X - Actual: 0x%02X",
i,
addr,
gg_OldMainRAM[addr],
@ -615,7 +658,7 @@ uint8_t gg_DisplayResults()
addr++;
}
tmp = (char*) malloc(0x100);
tmp = (char *)malloc(0x100);
sprintf(tmp, "Return");
Items[i] = tmp;
@ -625,15 +668,17 @@ uint8_t gg_DisplayResults()
if (AskYesNo("Code Breaker: Apply this patch?"))
{
/* Now patch it ! */
gg_SetPatch(gg_SelectPatch(), (AddrList[ret]&0xFF00)>>8, (AddrList[ret]&0x00FF),
gg_SetPatch(gg_SelectPatch(), (AddrList[ret] & 0xFF00) >> 8, (AddrList[ret] & 0x00FF),
SelectNumber("Code Breaker", "Value to apply:", 2) & 0x00FF);
ret = 1;
}
}
for(i=0 ; i<gg_ResultNumber+1; i++)
for (i = 0 ; i < gg_ResultNumber + 1 ; i++)
{
free(Items[i]);
}
}
return ret;
}
@ -653,7 +698,7 @@ void gg_Start()
int ret;
uint8_t value;
uint16_t addr;
switch(gg_state)
switch (gg_state)
{
default:
case GG_S00_MAIN_STATE:
@ -684,7 +729,7 @@ void gg_Start()
{
/* Now patch it ! */
gg_SetPatch(gg_SelectPatch(),
(addr&0xFF00)>>8, (addr&0x00FF),
(addr & 0xFF00) >> 8, (addr & 0x00FF),
value);
}
@ -699,9 +744,9 @@ void gg_Start()
break;
case GG_S01_SEARCH_VALUE:
S01_MENU:
S01_MENU:
ret = DispMenu(8, S01_MenuList, "Code Breaker - Search");
switch(ret)
switch (ret)
{
case 0:
gg_SearchFor(GG_SEARCHFOR_IDENTIC);
@ -730,9 +775,13 @@ S01_MENU:
case 5: /* Results */
if (gg_DisplayResults() == 1)
{
gg_state = GG_S00_MAIN_STATE;
}
else
{
goto S01_MENU;
}
break;
case 6:
@ -742,19 +791,21 @@ S01_MENU:
gg_Start();
}
else
{
goto S01_MENU;
}
break;
}
sprintf(Buffer,"Results found: %d", gg_ResultNumber);
sprintf(Buffer, "Results found: %d", gg_ResultNumber);
MessageBox("Code Breaker", Buffer);
break;
case GG_S02_SEARCH_BAR:
S02_MENU:
S02_MENU:
ret = DispMenu(7, S02_MenuList, "Code Breaker - Search");
switch(ret)
switch (ret)
{
case 0:
gg_SearchFor(GG_SEARCHFOR_IDENTIC);
@ -778,9 +829,13 @@ S02_MENU:
case 4: /* Results */
if (gg_DisplayResults() == 1)
{
gg_state = GG_S00_MAIN_STATE;
}
else
{
goto S02_MENU;
}
break;
case 5:
@ -790,18 +845,19 @@ S02_MENU:
gg_Start();
}
else
{
goto S02_MENU;
}
break;
}
sprintf(Buffer,"Results found: %d", gg_ResultNumber);
sprintf(Buffer, "Results found: %d", gg_ResultNumber);
MessageBox("Code Breaker", Buffer);
break;
}
}
int gg_Init()
{
int i;
@ -809,8 +865,10 @@ int gg_Init()
plugin_install_keypressHandler('g', gg_Start);
for ( i = 0; i < GG_MAX_PATCH; i++)
for (i = 0 ; i < GG_MAX_PATCH ; i++)
{
gg_PatchUsed[i] = 0x00;
}
return 0;
}
@ -820,4 +878,5 @@ int gg_Deinit()
{
return 0;
}
#endif

2
src/pluginsmanager/plugins/gamegenie.h
View File

@ -2,7 +2,7 @@
* Code Breaker plugin - The peTI-NESulator Project
* gamegenie.h
*
* Created by Manoel Trapier.
* Created by Manoël Trapier.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/

4
src/pluginsmanager/plugins_list.h
View File

@ -2,7 +2,7 @@
* Plugin Manager plugint list - The peTI-NESulator Project
* plugins_list.h
*
* Created by Manoel Trapier.
* Created by Manoël Trapier.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -16,4 +16,4 @@ Plugin Plugins[] = {
/* EOL tag */
{ NULL, NULL, NULL }
};
};

4
src/ppu/CMakeLists.txt
View File

@ -1,8 +1,8 @@
#
# peTI-NESulator CMake
#
# Created by Manoel TRAPIER.
# Copyright (c) 2003-2008 986Corp. All rights reserved.
# Created by Manoël TRAPIER.
# Copyright (c) 2003-2018 986-Studio. All rights reserved.
#
# $LastChangedDate$
# $Author$

2
src/ppu/debug/ppu.debug.c
View File

@ -2,7 +2,7 @@
* PPU Debug utilities - The peTI-NESulator Project
* ppu.debug.c
*
* Created by Manoel Trapier.
* Created by Manoël Trapier.
* Copyright 2003-2008 986 Corp. All rights reserved.
*
*/

10
src/ppu/ppu.c
View File

@ -4,7 +4,7 @@
*
* Define and emulate the PPU (Picture Processing Unit) of the real NES
*
* Created by Manoel TRAPIER.
* Created by Manoël TRAPIER.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -55,12 +55,6 @@ typedef struct spriteData
/* PPU registers */
/* NT: Name Table */
uint8_t PPU_Reg_NT;
/* AT: Attribute/Color Table */
uint8_t PPU_Reg_AT;
/* FV: Fine Vertical Scroll latch/counter */
uint8_t PPU_Reg_FV;
@ -79,7 +73,7 @@ uint8_t PPU_Reg_V;
/* H: Horizontal Name Table Selection latch/counter */
uint8_t PPU_Reg_H;
/* S: Playfield pattern table selection latch */
/* S: Play-field pattern table selection latch */
uint16_t PPU_Reg_S;
/* PAR: Picture Address Register */

10
src/ppu/ppu.memory.c
View File

@ -2,7 +2,7 @@
* PPU Memory manager - The peTI-NESulator Project
* ppu.memory.c - Inspired from the memory manager of the Quick6502 Project.
*
* Created by Manoel Trapier on 12/04/07.
* Created by Manoël Trapier on 12/04/07.
* Copyright (c) 2003-2018 986-Studio. All rights reserved.
*
*/
@ -20,7 +20,7 @@
#include <types.h>
/* Simple definition only for readability */
#define Kuint8_t * (1024)
#define KByte * (1024)
/* Internal representation of the PPU memory */
uint8_t *ppu_memoryPages[0x40];
@ -102,13 +102,13 @@ void ppu_setPagePtr2k(uint8_t page, uint8_t *ptr)
void ppu_setPagePtr4k(uint8_t page, uint8_t *ptr)
{
ppu_setPagePtr2k(page, ptr);
ppu_setPagePtr2k(page+((4 Kuint8_t / 256) / 2), ptr + 2 Kuint8_t);
ppu_setPagePtr2k(page+((4 KByte / 256) / 2), ptr + 2 KByte);
}
void ppu_setPagePtr8k(uint8_t page, uint8_t *ptr)
{
ppu_setPagePtr4k(page, ptr);
ppu_setPagePtr4k(page+((8 Kuint8_t / 256) / 2), ptr + 4 Kuint8_t);
ppu_setPagePtr4k(page+((8 KByte / 256) / 2), ptr + 4 KByte);
}
void ppu_setPageGhost(uint8_t page, uint8_t value, uint8_t ghost)
@ -149,7 +149,7 @@ void ppu_writeMemory(uint8_t page, uint8_t addr, uint8_t value)
{
if (page == 0x3F)
{
/* Here we will cheat with the palette miroring, since we didn't write
/* Here we will cheat with the palette mirroring, since we didn't write
as often as we read the palette, we will mirror here */
//console_printf(Console_Default, "%s palette: color %02X new value : %02d (0x%02X%02X)\n", ((addr&0x10)< 0x10) ? "Bgnd" : "Sprt", addr&0x1F, value & 0x3F, page, addr);
if ((addr & 0xEF) == 0x00)

26
src/utils/bin2h/bin2h.c
View File

@ -2,7 +2,7 @@
* bin to header - Part of The peTI-NESulator Project
* bin2h.c: Convert a binary file to a table of uint8_t in a C header file.
*
* Created by Manoel Trapier.
* Created by Manoël Trapier.
* Copyright 2003-2008 986 Corp. All rights reserved.
*
*/
@ -22,18 +22,18 @@ int main(int argc, char *argv[])
if (argc > 1)
{
for(i = 1; argv[i] && argv[i][0] == '-'; i++)
for (i = 1 ; argv[i] && argv[i][0] == '-' ; i++)
{
if (i < argc)
{
switch(argv[i][1])
switch (argv[i][1])
{
case 'i':
fpin = fopen(argv[i+1], "rb");
infile = argv[i+1];
fpin = fopen(argv[i + 1], "rb");
infile = argv[i + 1];
if (fpin == NULL)
{
fprintf (stderr, "Error: cannot open in file '%s'\n", argv[i+1]);
fprintf(stderr, "Error: cannot open in file '%s'\n", argv[i + 1]);
exit(-1);
}
i++;
@ -41,17 +41,17 @@ int main(int argc, char *argv[])
case 'o':
fpout = fopen(argv[i+1], "wb");
fpout = fopen(argv[i + 1], "wb");
if (fpout == NULL)
{
fprintf (stderr, "Error: cannot open out file '%s'\n", argv[i+1]);
fprintf(stderr, "Error: cannot open out file '%s'\n", argv[i + 1]);
exit(-1);
}
i++;
break;
default:
fprintf (stderr, "Error: unknown argument: %s\n", argv[i]);
fprintf(stderr, "Error: unknown argument: %s\n", argv[i]);
exit(-1);
}
}
@ -62,17 +62,21 @@ int main(int argc, char *argv[])
fprintf(fpout, "uint8_t data[] = {\n");
i = 0;
while((c = fgetc(fpin)) >= 0)
while ((c = fgetc(fpin)) >= 0)
{
if (i == 0)
{
fprintf(fpout, "\t\t0x%02X", (uint8_t)c);
}
else
{
fprintf(fpout, ", 0x%02X", (uint8_t)c);
}
i++;
if (i > 10)
{
fprintf(fpout,", \\\n");
fprintf(fpout, ", \\\n");
i = 0;
}

6
src/utils/sendromdata.py
View File

@ -12,6 +12,7 @@ import sys
import hashlib.md5 as md5
import hashlib.sha as sha
def get_page(theurl, post_data=None):
"""
Helper method that gets the given URL
@ -69,8 +70,7 @@ if __name__ == '__main__':
print(" <diskdude>{diskdude}</diskdude>".format(diskdude=DiskDude))
print(" </game>")
#will fill the DB :
# will fill the DB :
url = "http://127.0.0.1/nesstat/add.php"
html = get_page(url, urllib.urlencode({
@ -90,4 +90,4 @@ if __name__ == '__main__':
finally:
f.close()
#print("</gamelist>")
# print("</gamelist>")