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visualboyadvance-m
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Let's try that again. 

git-svn-id: https://svn.code.sf.net/p/vbam/code/trunk@1213 a31d4220-a93d-0410-bf67-fe4944624d44
This commit is contained in:
kode54 2013-09-21 13:57:40 +00:00
parent 0e4e1c2dd6
commit 9ec51eb94e
43 changed files with 4056 additions and 72 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/System.h
View File

@ -1,8 +1,6 @@
#ifndef SYSTEM_H
#define SYSTEM_H
#include "common/Types.h"
#include <zlib.h>
class SoundDriver;
@ -18,10 +16,17 @@ struct EmulatedSystem {
bool (*emuReadBattery)(const char *);
// write battery file
bool (*emuWriteBattery)(const char *);
#ifdef __LIBRETRO__
// load state
bool (*emuReadState)(const u8*, unsigned);
// load state
unsigned (*emuWriteState)(u8*, unsigned);
#else
// load state
bool (*emuReadState)(const char *);
// save state
bool (*emuWriteState)(const char *);
#endif
// load memory state (rewind)
bool (*emuReadMemState)(char *, int);
// write memory state (rewind)
@ -39,7 +44,6 @@ struct EmulatedSystem {
};
extern void log(const char *,...);
extern bool systemPauseOnFrame();
extern void systemGbPrint(u8 *,int,int,int,int,int);
extern void systemScreenCapture(int);
@ -63,7 +67,6 @@ extern void systemShowSpeed(int);
extern void system10Frames(int);
extern void systemFrame();
extern void systemGbBorderOn();
extern void Sm60FPS_Init();
extern bool Sm60FPS_CanSkipFrame();
extern void Sm60FPS_Sleep();
@ -73,10 +76,8 @@ extern void DbgMsg(const char *msg, ...);
#else
extern void winlog(const char *,...);
#endif
extern void (*dbgOutput)(const char *s, u32 addr);
extern void (*dbgSignal)(int sig,int number);
extern u16 systemColorMap16[0x10000];
extern u32 systemColorMap32[0x10000];
extern u16 systemGbPalette[24];
@ -89,8 +90,6 @@ extern int systemVerbose;
extern int systemFrameSkip;
extern int systemSaveUpdateCounter;
extern int systemSpeed;
#define SYSTEM_SAVE_UPDATED 30
#define SYSTEM_SAVE_NOT_UPDATED 0
#endif // SYSTEM_H

2
src/Util.cpp
View File

@ -439,6 +439,8 @@ static bool utilIsImage(const char *file)
#include <Windows.h>
#endif
IMAGE_TYPE utilFindType(const char *file, char (&buffer)[2048]);
IMAGE_TYPE utilFindType(const char *file)
{
char buffer [2048];

22
src/Util.h
View File

@ -14,20 +14,19 @@ typedef struct {
void *address;
int size;
} variable_desc;
bool utilWritePNGFile(const char *, int, int, u8 *);
bool utilWriteBMPFile(const char *, int, int, u8 *);
void utilApplyIPS(const char *ips, u8 **rom, int *size);
void utilApplyIPS(const char *ips, uint8_t **rom, int *size);
bool utilIsGBAImage(const char *);
bool utilIsGBImage(const char *);
bool utilIsGzipFile(const char *);
bool utilIsZipFile(const char *);
void utilStripDoubleExtension(const char *, char *);
IMAGE_TYPE utilFindType(const char *);
IMAGE_TYPE utilFindType(const char *, char (&)[2048]);
u8 *utilLoad(const char *, bool (*)(const char*), u8 *, int &);
uint8_t *utilLoad(const char *, bool (*)(const char*), uint8_t *, int &);
void utilPutDword(u8 *, u32);
void utilPutWord(u8 *, u16);
void utilPutDword(uint8_t *, uint32_t);
void utilPutWord(uint8_t *, uint16_t);
void utilWriteData(gzFile, variable_desc *);
void utilReadData(gzFile, variable_desc *);
void utilReadDataSkip(gzFile, variable_desc *);
@ -44,4 +43,15 @@ void utilGBAFindSave(const u8 *, const int);
void utilUpdateSystemColorMaps(bool lcd = false);
bool utilFileExists( const char *filename );
#ifdef __LIBRETRO__
void utilWriteIntMem(uint8_t *& data, int);
void utilWriteMem(uint8_t *& data, const void *in_data, unsigned size);
void utilWriteDataMem(uint8_t *& data, variable_desc *);
int utilReadIntMem(const uint8_t *& data);
void utilReadMem(void *buf, const uint8_t *& data, unsigned size);
void utilReadDataMem(const uint8_t *& data, variable_desc *);
#endif
#endif // UTIL_H

10
src/common/Port.h
View File

@ -1,6 +1,16 @@
#ifndef PORT_H
#define PORT_H
#ifdef __CELLOS_LV2__
/* PlayStation3 */
#include <ppu_intrinsics.h>
#endif
#ifdef _XBOX360
/* XBox 360 */
#include <ppcintrinsics.h>
#endif
#include "Types.h"
// swaps a 16-bit value

2
src/gb/gbGfx.cpp
View File

@ -234,7 +234,7 @@ void gbRenderLine()
if(y >= inUseRegister_WY) {
if ((gbWindowLine == -1) || (gbWindowLine>144))
if (gbWindowLine>143)
gbWindowLine = 0;
int wx = register_WX;

2
src/gba/Cheats.cpp
View File

@ -1,3 +1,4 @@
#ifndef __LIBRETRO__
#include <memory.h>
#include <string.h>
#include <stdio.h>
@ -2896,3 +2897,4 @@ void cheatsWriteByte(u32, u8)
#endif
#endif
}
#endif

33
src/gba/EEprom.cpp
View File

@ -9,7 +9,15 @@ int eepromMode = EEPROM_IDLE;
int eepromByte = 0;
int eepromBits = 0;
int eepromAddress = 0;
#ifdef __LIBRETRO__
// Workaround for broken-by-design GBA save semantics
extern u8 libretro_save_buf[0x20000 + 0x2000];
u8 *eepromData = libretro_save_buf + 0x20000;
#else
u8 eepromData[0x2000];
#endif
u8 eepromBuffer[16];
bool eepromInUse = false;
int eepromSize = 512;
@ -27,7 +35,11 @@ variable_desc eepromSaveData[] = {
void eepromInit()
{
#ifdef __LIBRETRO__
memset(eepromData, 255, 0x2000);
#else
memset(eepromData, 255, sizeof(eepromData));
#endif
}
void eepromReset()
@ -40,6 +52,26 @@ void eepromReset()
eepromSize = 512;
}
#ifdef __LIBRETRO__
void eepromSaveGame(uint8_t *& data)
{
utilWriteDataMem(data, eepromSaveData);
utilWriteIntMem(data, eepromSize);
utilWriteMem(data, eepromData, 0x2000);
}
void eepromReadGame(const uint8_t *& data, int version)
{
utilReadDataMem(data, eepromSaveData);
if (version >= SAVE_GAME_VERSION_3) {
eepromSize = utilReadIntMem(data);
utilReadMem(eepromData, data, 0x2000);
} else {
// prior to 0.7.1, only 4K EEPROM was supported
eepromSize = 512;
}
}
#else
void eepromSaveGame(gzFile gzFile)
{
utilWriteData(gzFile, eepromSaveData);
@ -68,6 +100,7 @@ void eepromReadGameSkip(gzFile gzFile, int version)
utilGzSeek(gzFile, 0x2000, SEEK_CUR);
}
}
#endif
int eepromRead(u32 /* address */)
{

9
src/gba/EEprom.h
View File

@ -1,14 +1,23 @@
#ifndef EEPROM_H
#define EEPROM_H
#ifdef __LIBRETRO__
extern void eepromSaveGame(u8* &data);
extern void eepromReadGame(const u8 *&data, int version);
#else
extern void eepromSaveGame(gzFile _gzFile);
extern void eepromReadGame(gzFile _gzFile, int version);
#endif
extern void eepromReadGameSkip(gzFile _gzFile, int version);
extern int eepromRead(u32 address);
extern void eepromWrite(u32 address, u8 value);
extern void eepromInit();
extern void eepromReset();
#ifdef __LIBRETRO__
extern u8 *eepromData;
#else
extern u8 eepromData[0x2000];
#endif
extern bool eepromInUse;
extern int eepromSize;

25
src/gba/Flash.cpp
View File

@ -17,7 +17,13 @@
#define FLASH_PROGRAM 8
#define FLASH_SETBANK 9
u8 flashSaveMemory[FLASH_128K_SZ];
#ifdef __LIBRETRO__
extern uint8_t libretro_save_buf[0x20000 + 0x2000];
uint8_t *flashSaveMemory = libretro_save_buf;
#else
uint8_t flashSaveMemory[FLASH_128K_SZ];
#endif
int flashState = FLASH_READ_ARRAY;
int flashReadState = FLASH_READ_ARRAY;
int flashSize = 0x10000;
@ -51,7 +57,11 @@ static variable_desc flashSaveData3[] = {
void flashInit()
{
#ifdef __LIBRETRO__
memset(flashSaveMemory, 0xff, 0x20000);
#else
memset(flashSaveMemory, 0xff, sizeof(flashSaveMemory));
#endif
}
void flashReset()
@ -61,6 +71,17 @@ void flashReset()
flashBank = 0;
}
#ifdef __LIBRETRO__
void flashSaveGame(uint8_t *& data)
{
utilWriteDataMem(data, flashSaveData3);
}
void flashReadGame(const uint8_t *& data, int)
{
utilReadDataMem(data, flashSaveData3);
}
#else
void flashSaveGame(gzFile gzFile)
{
utilWriteData(gzFile, flashSaveData3);
@ -90,6 +111,8 @@ void flashReadGameSkip(gzFile gzFile, int version)
utilReadDataSkip(gzFile, flashSaveData3);
}
}
#endif
void flashSetSize(int size)
{

9
src/gba/Flash.h
View File

@ -3,13 +3,22 @@
#define FLASH_128K_SZ 0x20000
#ifdef __LIBRETRO__
extern void flashSaveGame(u8 *& data);
extern void flashReadGame(const u8 *& data, int);
#else
extern void flashSaveGame(gzFile _gzFile);
extern void flashReadGame(gzFile _gzFile, int version);
#endif
extern void flashReadGameSkip(gzFile _gzFile, int version);
extern u8 flashRead(u32 address);
extern void flashWrite(u32 address, u8 byte);
extern void flashDelayedWrite(u32 address, u8 byte);
#ifdef __LIBRETRO__
extern uint8_t *flashSaveMemory;
#else
extern u8 flashSaveMemory[FLASH_128K_SZ];
#endif
extern void flashSaveDecide(u32 address, u8 byte);
extern void flashReset();
extern void flashSetSize(int size);

145
src/gba/GBA.cpp
View File

@ -577,6 +577,44 @@ void CPUUpdateRenderBuffers(bool force)
}
}
#ifdef __LIBRETRO__
#include <cstddef>
unsigned int CPUWriteState(u8* data, unsigned size)
{
uint8_t *orig = data;
utilWriteIntMem(data, SAVE_GAME_VERSION);
utilWriteMem(data, &rom[0xa0], 16);
utilWriteIntMem(data, useBios);
utilWriteMem(data, &reg[0], sizeof(reg));
utilWriteDataMem(data, saveGameStruct);
utilWriteIntMem(data, stopState);
utilWriteIntMem(data, IRQTicks);
utilWriteMem(data, internalRAM, 0x8000);
utilWriteMem(data, paletteRAM, 0x400);
utilWriteMem(data, workRAM, 0x40000);
utilWriteMem(data, vram, 0x20000);
utilWriteMem(data, oam, 0x400);
utilWriteMem(data, pix, 4 * 241 * 162);
utilWriteMem(data, ioMem, 0x400);
eepromSaveGame(data);
flashSaveGame(data);
soundSaveGame(data);
rtcSaveGame(data);
return (ptrdiff_t)data - (ptrdiff_t)orig;
}
bool CPUWriteMemState(char *memory, int available)
{
return false;
}
#else
static bool CPUWriteState(gzFile gzFile)
{
utilWriteInt(gzFile, SAVE_GAME_VERSION);
@ -630,6 +668,7 @@ bool CPUWriteState(const char *file)
return res;
}
bool CPUWriteMemState(char *memory, int available)
{
gzFile gzFile = utilMemGzOpen(memory, available, "w");
@ -649,7 +688,108 @@ bool CPUWriteMemState(char *memory, int available)
return res;
}
#endif
#ifdef __LIBRETRO__
bool CPUReadState(const u8* data, unsigned size)
{
// Don't really care about version.
int version = utilReadIntMem(data);
if (version != SAVE_GAME_VERSION)
return false;
char romname[16];
utilReadMem(romname, data, 16);
if (memcmp(&rom[0xa0], romname, 16) != 0)
return false;
// Don't care about use bios ...
utilReadIntMem(data);
utilReadMem(&reg[0], data, sizeof(reg));
utilReadDataMem(data, saveGameStruct);
stopState = utilReadIntMem(data) ? true : false;
IRQTicks = utilReadIntMem(data);
if (IRQTicks > 0)
intState = true;
else
{
intState = false;
IRQTicks = 0;
}
utilReadMem(internalRAM, data, 0x8000);
utilReadMem(paletteRAM, data, 0x400);
utilReadMem(workRAM, data, 0x40000);
utilReadMem(vram, data, 0x20000);
utilReadMem(oam, data, 0x400);
utilReadMem(pix, data, 4*241*162);
utilReadMem(ioMem, data, 0x400);
eepromReadGame(data, version);
flashReadGame(data, version);
soundReadGame(data, version);
rtcReadGame(data);
//// Copypasta stuff ...
// set pointers!
layerEnable = layerSettings & DISPCNT;
CPUUpdateRender();
// CPU Update Render Buffers set to true
CLEAR_ARRAY(line0);
CLEAR_ARRAY(line1);
CLEAR_ARRAY(line2);
CLEAR_ARRAY(line3);
// End of CPU Update Render Buffers set to true
CPUUpdateWindow0();
CPUUpdateWindow1();
gbaSaveType = 0;
switch(saveType) {
case 0:
cpuSaveGameFunc = flashSaveDecide;
break;
case 1:
cpuSaveGameFunc = sramWrite;
gbaSaveType = 1;
break;
case 2:
cpuSaveGameFunc = flashWrite;
gbaSaveType = 2;
break;
case 3:
break;
case 5:
gbaSaveType = 5;
break;
default:
#ifdef CELL_VBA_DEBUG
systemMessage(MSG_UNSUPPORTED_SAVE_TYPE,
N_("Unsupported save type %d"), saveType);
#endif
break;
}
if(eepromInUse)
gbaSaveType = 3;
systemSaveUpdateCounter = SYSTEM_SAVE_NOT_UPDATED;
if(armState) {
ARM_PREFETCH;
} else {
THUMB_PREFETCH;
}
CPUUpdateRegister(0x204, CPUReadHalfWordQuick(0x4000204));
return true;
}
#else
static bool CPUReadState(gzFile gzFile)
{
int version = utilReadInt(gzFile);
@ -846,6 +986,7 @@ bool CPUReadState(const char * file)
return res;
}
#endif
bool CPUExportEepromFile(const char *fileName)
{
@ -3999,7 +4140,11 @@ struct EmulatedSystem GBASystem = {
// emuWriteState
CPUWriteState,
// emuReadMemState
#ifdef __LIBRETRO__
NULL,
#else
CPUReadMemState,
#endif
// emuWriteMemState
CPUWriteMemState,
// emuWritePNG

7
src/gba/GBA.h
View File

@ -90,9 +90,14 @@ extern void CPUCleanUp();
extern void CPUUpdateRender();
extern void CPUUpdateRenderBuffers(bool);
extern bool CPUReadMemState(char *, int);
extern bool CPUReadState(const char *);
extern bool CPUWriteMemState(char *, int);
#ifdef __LIBRETRO__
extern bool CPUReadState(const u8*, unsigned);
extern unsigned int CPUWriteState(u8 *data, unsigned int size);
#else
extern bool CPUReadState(const char *);
extern bool CPUWriteState(const char *);
#endif
extern int CPULoadRom(const char *);
extern void doMirroring(bool);
extern void CPUUpdateRegister(u32, u16);

17
src/gba/GBAinline.h
View File

@ -121,11 +121,14 @@ static inline u32 CPUReadMemory(u32 address)
case 14:
case 15:
if(cpuFlashEnabled | cpuSramEnabled)
{
// no need to swap this
{ // no need to swap this
#ifdef __libretro__
return flashRead(address);
#else
value = flashRead(address) * 0x01010101;
break;
#endif
}
break;
// default
default:
unreadable:
@ -145,6 +148,7 @@ unreadable:
CPUReadHalfWordQuick(reg[15].I) << 16;
}
}
break;
}
if(oldAddress & 3) {
@ -272,10 +276,13 @@ static inline u32 CPUReadHalfWord(u32 address)
case 14:
case 15:
if(cpuFlashEnabled | cpuSramEnabled)
{
// no need to swap this
{
#ifdef __libretro__
return flashRead(address);
#else
value = flashRead(address) * 0x0101;
break;
#endif
}
// default
default:

20
src/gba/RTC.cpp
View File

@ -8,7 +8,13 @@
#include <time.h>
#include <memory.h>
enum RTCSTATE { IDLE, COMMAND, DATA, READDATA };
enum RTCSTATE
{
IDLE = 0,
COMMAND,
DATA,
READDATA
};
typedef struct {
u8 byte0;
@ -197,6 +203,17 @@ void rtcReset()
rtcClockData.state = IDLE;
}
#ifdef __LIBRETRO__
void rtcSaveGame(u8 *&data)
{
utilWriteMem(data, &rtcClockData, sizeof(rtcClockData));
}
void rtcReadGame(const u8 *&data)
{
utilReadMem(&rtcClockData, data, sizeof(rtcClockData));
}
#else
void rtcSaveGame(gzFile gzFile)
{
utilGzWrite(gzFile, &rtcClockData, sizeof(rtcClockData));
@ -206,3 +223,4 @@ void rtcReadGame(gzFile gzFile)
{
utilGzRead(gzFile, &rtcClockData, sizeof(rtcClockData));
}
#endif

5
src/gba/RTC.h
View File

@ -7,7 +7,12 @@ void rtcEnable(bool);
bool rtcIsEnabled();
void rtcReset();
#ifdef __LIBRETRO__
void rtcReadGame(const u8 *&data);
void rtcSaveGame(u8 *&data);
#else
void rtcReadGame(gzFile gzFile);
void rtcSaveGame(gzFile gzFile);
#endif
#endif // RTC_H

24
src/gba/Sound.cpp
View File

@ -348,6 +348,11 @@ static void end_frame( blip_time_t time )
void flush_samples(Multi_Buffer * buffer)
{
#ifdef __LIBRETRO__
int numSamples = buffer->read_samples( (blip_sample_t*) soundFinalWave, buffer->samples_avail() );
soundDriver->write(soundFinalWave, numSamples);
systemOnWriteDataToSoundBuffer(soundFinalWave, numSamples);
#else
// We want to write the data frame by frame to support legacy audio drivers
// that don't use the length parameter of the write method.
// TODO: Update the Win32 audio drivers (DS, OAL, XA2), and flush all the
@ -370,6 +375,7 @@ void flush_samples(Multi_Buffer * buffer)
soundDriver->write(soundFinalWave, soundBufferLen);
systemOnWriteDataToSoundBuffer(soundFinalWave, soundBufferLen);
}
#endif
}
static void apply_filtering()
@ -744,16 +750,25 @@ static void skip_read( gzFile in, int count )
}
}
#ifdef __LIBRETRO__
void soundSaveGame( u8 *&out )
#else
void soundSaveGame( gzFile out )
#endif
{
gb_apu->save_state( &state.apu );
// Be sure areas for expansion get written as zero
memset( dummy_state, 0, sizeof dummy_state );
#ifdef __LIBRETRO__
utilWriteDataMem( out, gba_state );
#else
utilWriteData( out, gba_state );
#endif
}
#ifndef __LIBRETRO__
static void soundReadGameOld( gzFile in, int version )
{
// Read main data
@ -788,19 +803,28 @@ static void soundReadGameOld( gzFile in, int version )
(void) utilReadInt( in ); // ignore quality
}
#endif
#include <stdio.h>
#ifdef __LIBRETRO__
void soundReadGame(const u8*& in, int version )
#else
void soundReadGame( gzFile in, int version )
#endif
{
// Prepare APU and default state
reset_apu();
gb_apu->save_state( &state.apu );
if ( version > SAVE_GAME_VERSION_9 )
#ifdef __LIBRETRO__
utilReadDataMem( in, gba_state );
#else
utilReadData( in, gba_state );
else
soundReadGameOld( in, version );
#endif
gb_apu->load_state( state.apu );
write_SGCNT0_H( READ16LE( &ioMem [SGCNT0_H] ) & 0x770F );

5
src/gba/Sound.h
View File

@ -74,8 +74,13 @@ extern int SOUND_CLOCK_TICKS; // Number of 16.8 MHz clocks between calls to so
extern int soundTicks; // Number of 16.8 MHz clocks until soundTick() will be called
// Saves/loads emulator state
#ifdef __LIBRETRO__
void soundSaveGame( u8 *& );
void soundReadGame(const u8*& in, int version );
#else
void soundSaveGame( gzFile );
void soundReadGame( gzFile, int version );
#endif
class Multi_Buffer;

2
src/gba/remote.cpp
View File

@ -1,3 +1,4 @@
#ifndef __LIBRETRO__
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
@ -723,3 +724,4 @@ void remoteCleanUp()
if(remoteCleanUpFnc)
remoteCleanUpFnc();
}
#endif

68
src/libretro/Makefile Normal file
View File

@ -0,0 +1,68 @@
ifeq ($(platform),)
platform = unix
ifeq ($(shell uname -a),)
platform = win
else ifneq ($(findstring MINGW,$(shell uname -a)),)
platform = win
else ifneq ($(findstring win,$(shell uname -a)),)
platform = win
else ifneq ($(findstring Darwin,$(shell uname -a)),)
platform = osx
endif
endif
ifeq ($(platform), unix)
TARGET := libvbam-retro.so
fpic := -fPIC
SHARED := -shared
else ifeq ($(platform), osx)
TARGET := libvbam-retro.dylib
fpic := -fPIC
SHARED := -dynamiclib
else
TARGET := vbam-retro.dll
LDFLAGS += -Wl,-no-undefined -Wl,--version-script=link.T
CC = gcc
CXX = g++
SHARED := -shared -static-libgcc -static-libstdc++
endif
VBA_DIR := ../
VBA_SRC_DIRS := $(VBA_DIR)/gba $(VBA_DIR)/apu
VBA_CXXSRCS := $(foreach dir,$(VBA_SRC_DIRS),$(wildcard $(dir)/*.cpp))
VBA_CXXOBJ := $(VBA_CXXSRCS:.cpp=.o) ../common/Patch.o
VBA_CSRCS := $(foreach dir,$(VBA_SRC_DIRS),$(wildcard $(dir)/*.c))
VBA_COBJ := $(VBA_CSRCS:.c=.o)
UTIL_SOURCES := $(wildcard ../common/utils/zlib/*.c)
UTIL_OBJS := $(UTIL_SOURCES:.c=.o)
OBJS := $(VBA_COBJ) $(VBA_CXXOBJ) $(UTIL_OBJS) libretro.o UtilRetro.o SoundRetro.o scrc32.o
VBA_DEFINES := -D__LIBRETRO__ -DFINAL_VERSION -DC_CORE -DUSE_GBA_ONLY -DNO_LINK
VBA_DEFINES += -DFRONTEND_SUPPORTS_RGB565
CFLAGS += -O3 -std=gnu99 $(fpic) $(VBA_DEFINES) -I../common/utils/zlib
CXXFLAGS += -O3 $(fpic) $(VBA_DEFINES) -I../common/utils/zlib
INCDIRS := -I$(VBA_DIR)
LIBS :=
$(TARGET): $(OBJS)
$(CXX) -o $@ $(SHARED) $(OBJS) $(LDFLAGS) $(LIBS)
%.o: %.cpp
$(CXX) -c -o $@ $< $(CXXFLAGS) $(INCDIRS)
%.o: %.c
$(CC) -c -o $@ $< $(CFLAGS) $(INCDIRS)
clean:
rm -f $(OBJS)
rm -f $(TARGET)
.PHONY: clean

58
src/libretro/SoundRetro.cpp Normal file
View File

@ -0,0 +1,58 @@
// VisualBoyAdvance - Nintendo Gameboy/GameboyAdvance (TM) emulator.
// Copyright (C) 2008 VBA-M development team
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or(at your option)
// any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software Foundation,
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "libretro.h"
#include "SoundRetro.h"
unsigned g_audio_frames;
extern retro_audio_sample_batch_t audio_batch_cb;
SoundRetro::SoundRetro()
{
}
void SoundRetro::write(u16 * finalWave, int length)
{
const int16_t* wave = (const int16_t*)finalWave;
int frames = length >> 1;
audio_batch_cb(wave, frames);
g_audio_frames += frames;
}
bool SoundRetro::init(long sampleRate)
{
g_audio_frames = 0;
return true;
}
SoundRetro::~SoundRetro()
{
}
void SoundRetro::pause()
{
}
void SoundRetro::resume()
{
}
void SoundRetro::reset()
{
}

36
src/libretro/SoundRetro.h Normal file
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// VisualBoyAdvance - Nintendo Gameboy/GameboyAdvance (TM) emulator.
// Copyright (C) 2008 VBA-M development team
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or(at your option)
// any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software Foundation,
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#ifndef __VBA_SOUND_RETRO_H__
#define __VBA_SOUND_RETRO_H__
#include "../common/SoundDriver.h"
class SoundRetro: public SoundDriver
{
public:
SoundRetro();
virtual ~SoundRetro();
virtual bool init(long sampleRate);
virtual void pause();
virtual void reset();
virtual void resume();
virtual void write(u16 * finalWave, int length);
};
#endif // __VBA_SOUND_RETRO_H__

308
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <zlib.h>
#include "System.h"
#include "NLS.h"
#include "Util.h"
#include "gba/Flash.h"
#include "gba/GBA.h"
#include "gba/Globals.h"
#include "gba/RTC.h"
#include "common/Port.h"
#include "gba/gbafilter.h"
#include "gb/gbGlobals.h"
#ifndef _MSC_VER
#define _stricmp strcasecmp
#endif // ! _MSC_VER
extern int systemColorDepth;
extern int systemRedShift;
extern int systemGreenShift;
extern int systemBlueShift;
extern uint16_t systemColorMap16[0x10000];
extern uint32_t systemColorMap32[0x10000];
bool utilWritePNGFile(const char *fileName, int w, int h, uint8_t *pix)
{
return false;
}
void utilPutDword(u8 *p, u32 value)
{
*p++ = value & 255;
*p++ = (value >> 8) & 255;
*p++ = (value >> 16) & 255;
*p = (value >> 24) & 255;
}
void utilPutWord(uint8_t *p, uint16_t value)
{
*p++ = value & 255;
*p = (value >> 8) & 255;
}
bool utilWriteBMPFile(const char *fileName, int w, int h, uint8_t *pix)
{
return false;
}
extern bool cpuIsMultiBoot;
bool utilIsGBAImage(const char * file)
{
cpuIsMultiBoot = false;
if(strlen(file) > 4) {
const char * p = strrchr(file,'.');
if(p != NULL) {
if((_stricmp(p, ".agb") == 0) ||
(_stricmp(p, ".gba") == 0) ||
(_stricmp(p, ".bin") == 0) ||
(_stricmp(p, ".elf") == 0))
return true;
if(_stricmp(p, ".mb") == 0) {
cpuIsMultiBoot = true;
return true;
}
}
}
return false;
}
bool utilIsGBImage(const char * file)
{
if(strlen(file) > 4) {
const char * p = strrchr(file,'.');
if(p != NULL) {
if((_stricmp(p, ".dmg") == 0) ||
(_stricmp(p, ".gb") == 0) ||
(_stricmp(p, ".gbc") == 0) ||
(_stricmp(p, ".cgb") == 0) ||
(_stricmp(p, ".sgb") == 0))
return true;
}
}
return false;
}
bool utilIsGzipFile(const char *file)
{
if(strlen(file) > 3) {
const char * p = strrchr(file,'.');
if(p != NULL) {
if(_stricmp(p, ".gz") == 0)
return true;
if(_stricmp(p, ".z") == 0)
return true;
}
}
return false;
}
// strip .gz or .z off end
void utilStripDoubleExtension(const char *file, char *buffer)
{
if(buffer != file) // allows conversion in place
strcpy(buffer, file);
if(utilIsGzipFile(file)) {
char *p = strrchr(buffer, '.');
if(p)
*p = 0;
}
}
static bool utilIsImage(const char *file)
{
return utilIsGBAImage(file) || utilIsGBImage(file);
}
uint32_t utilFindType(const char *file)
{
char buffer [2048];
if ( !utilIsImage( file ) ) // TODO: utilIsArchive() instead?
{
return IMAGE_UNKNOWN;
}
return utilIsGBAImage(file) ? IMAGE_GBA : IMAGE_GB;
}
static int utilGetSize(int size)
{
int res = 1;
while(res < size)
res <<= 1;
return res;
}
uint8_t *utilLoad(const char *file, bool (*accept)(const char *), uint8_t *data, int &size)
{
FILE *fp = NULL;
char *buf = NULL;
fp = fopen(file,"rb");
fseek(fp, 0, SEEK_END); //go to end
size = ftell(fp); // get position at end (length)
rewind(fp);
uint8_t *image = data;
if(image == NULL)
{
//allocate buffer memory if none was passed to the function
image = (uint8_t *)malloc(utilGetSize(size));
if(image == NULL)
{
systemMessage(MSG_OUT_OF_MEMORY, N_("Failed to allocate memory for %s"),
"data");
return NULL;
}
}
fread(image, 1, size, fp); // read into buffer
fclose(fp);
return image;
}
void utilGBAFindSave(const uint8_t *data, const int size)
{
uint32_t *p = (uint32_t *)data;
uint32_t *end = (uint32_t *)(data + size);
int saveType = 0;
int flashSize = 0x10000;
bool rtcFound = false;
while(p < end) {
uint32_t d = READ32LE(p);
if(d == 0x52504545) {
if(memcmp(p, "EEPROM_", 7) == 0) {
if(saveType == 0)
saveType = 3;
}
} else if (d == 0x4D415253) {
if(memcmp(p, "SRAM_", 5) == 0) {
if(saveType == 0)
saveType = 1;
}
} else if (d == 0x53414C46) {
if(memcmp(p, "FLASH1M_", 8) == 0) {
if(saveType == 0) {
saveType = 2;
flashSize = 0x20000;
}
} else if(memcmp(p, "FLASH", 5) == 0) {
if(saveType == 0) {
saveType = 2;
flashSize = 0x10000;
}
}
} else if (d == 0x52494953) {
if(memcmp(p, "SIIRTC_V", 8) == 0)
rtcFound = true;
}
p++;
}
// if no matches found, then set it to NONE
if(saveType == 0) {
saveType = 5;
}
rtcEnable(rtcFound);
cpuSaveType = saveType;
flashSetSize(flashSize);
}
void utilUpdateSystemColorMaps(bool lcd)
{
switch(systemColorDepth) {
case 16:
{
for(int i = 0; i < 0x10000; i++) {
systemColorMap16[i] = ((i & 0x1f) << systemRedShift) |
(((i & 0x3e0) >> 5) << systemGreenShift) |
(((i & 0x7c00) >> 10) << systemBlueShift);
}
if (lcd) gbafilter_pal(systemColorMap16, 0x10000);
}
break;
case 24:
case 32:
{
for(int i = 0; i < 0x10000; i++) {
systemColorMap32[i] = ((i & 0x1f) << systemRedShift) |
(((i & 0x3e0) >> 5) << systemGreenShift) |
(((i & 0x7c00) >> 10) << systemBlueShift);
}
if (lcd) gbafilter_pal32(systemColorMap32, 0x10000);
}
break;
}
}
// Check for existence of file.
bool utilFileExists( const char *filename )
{
FILE *f = fopen( filename, "r" );
if( f == NULL ) {
return false;
} else {
fclose( f );
return true;
}
}
// Not endian safe, but VBA itself doesn't seem to care, so hey <_<
void utilWriteIntMem(uint8_t *& data, int val)
{
memcpy(data, &val, sizeof(int));
data += sizeof(int);
}
void utilWriteMem(uint8_t *& data, const void *in_data, unsigned size)
{
memcpy(data, in_data, size);
data += size;
}
void utilWriteDataMem(uint8_t *& data, variable_desc *desc)
{
while (desc->address)
{
utilWriteMem(data, desc->address, desc->size);
desc++;
}
}
int utilReadIntMem(const uint8_t *& data)
{
int res;
memcpy(&res, data, sizeof(int));
data += sizeof(int);
return res;
}
void utilReadMem(void *buf, const uint8_t *& data, unsigned size)
{
memcpy(buf, data, size);
data += size;
}
void utilReadDataMem(const uint8_t *& data, variable_desc *desc)
{
while (desc->address)
{
utilReadMem(desc->address, data, desc->size);
desc++;
}
}

216
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#include <stdio.h>
#include <stdint.h>
#ifndef __CELLOS_LV2__
#include <getopt.h>
#endif
#include <stdlib.h>
#include <assert.h>
#include <string.h>
#include <stdbool.h>
enum save_type
{
EEPROM_512B,
EEPROM_8K,
FLASH_64K,
FLASH_128K,
SAVE_UNKNOWN
};
static const char *save_type_to_string(enum save_type type)
{
switch (type)
{
case EEPROM_512B:
return "EEPROM 4kbit";
case EEPROM_8K:
return "EEPROM 64kbit";
case FLASH_64K:
return "FLASH 512kbit";
case FLASH_128K:
return "FLASH 1MBit";
default:
return "Unknown type";
}
}
static bool scan_section(const uint8_t *data, unsigned size)
{
for (unsigned i = 0; i < size; i++)
{
if (data[i] != 0xff)
return true;
}
return false;
}
static enum save_type detect_save_type(const uint8_t *data, unsigned size)
{
if (size == 512)
return EEPROM_512B;
if (size == 0x2000)
return EEPROM_8K;
if (size == 0x10000)
return FLASH_64K;
if (size == 0x20000)
return FLASH_128K;
if (size == (0x20000 + 0x2000))
{
if (scan_section(data, 0x10000) && !scan_section(data + 0x10000, 0x10000))
return FLASH_64K;
if (scan_section(data, 0x20000))
return FLASH_128K;
if (scan_section(data + 0x20000, 512) && !scan_section(data + 0x20000 + 512, 0x20000 - 512))
return EEPROM_512B;
if (scan_section(data + 0x20000, 0x2000))
return EEPROM_8K;
}
return SAVE_UNKNOWN;
}
static void dump_srm(FILE *file, const uint8_t *data, enum save_type type)
{
void *buf = malloc(0x20000 + 0x2000);
memset(buf, 0xff, 0x20000 + 0x2000);
switch (type)
{
case EEPROM_512B:
fwrite(buf, 1, 0x20000, file);
fwrite(data, 1, 512, file);
fwrite(buf, 1, 0x2000 - 512, file);
break;
case EEPROM_8K:
fwrite(buf, 1, 0x20000, file);
fwrite(data, 1, 0x2000, file);
break;
case FLASH_64K:
fwrite(data, 1, 0x10000, file);
fwrite(buf, 1, 0x20000 + 0x2000 - 0x10000, file);
break;
case FLASH_128K:
fwrite(data, 1, 0x20000, file);
fwrite(buf, 1, 0x2000, file);
break;
default:
break;
}
free(buf);
}
static void dump_sav(FILE *file, const uint8_t *data, enum save_type type)
{
switch (type)
{
case EEPROM_512B:
fwrite(data + 0x20000, 1, 512, file);
break;
case EEPROM_8K:
fwrite(data + 0x20000, 1, 0x2000, file);
break;
case FLASH_64K:
fwrite(data, 1, 0x10000, file);
break;
case FLASH_128K:
fwrite(data, 1, 0x20000, file);
break;
default:
break;
}
}
// One shot cowboy code :)
int main(int argc, char *argv[])
{
if (argc != 2)
{
fprintf(stderr, "Usage: %s <file>\n", argv[0]);
return 1;
}
FILE *file = fopen(argv[1], "rb");
if (!file)
{
fprintf(stderr, "Failed to open file \"%s\"\n", argv[1]);
goto error;
}
fseek(file, 0, SEEK_END);
long len = ftell(file);
rewind(file);
uint8_t *buffer = malloc(len);
if (!buffer)
{
fprintf(stderr, "Failed to allocate memory!\n");
goto error;
}
fread(buffer, 1, len, file);
fclose(file);
file = NULL;
char *out_path = strdup(argv[1]);
char *split = strrchr(out_path, '.');
const char *ext = NULL;
if (split)
{
*split = '\0';
ext = split + 1;
if (strcasecmp(ext, "srm") == 0)
strcat(out_path, ".sav");
else if (strlen(ext) >= 3)
strcat(out_path, ".srm");
else
ext = NULL;
}
if (!ext)
{
fprintf(stderr, "Cannot detect extension!\n");
goto error;
}
enum save_type type = detect_save_type(buffer, len);
printf("Detected save type: %s\n", save_type_to_string(type));
if (type == SAVE_UNKNOWN)
{
fprintf(stderr, "Cannot infer save type ...\n");
goto error;
}
file = fopen(out_path, "wb");
if (!file)
goto error;
if (len == (0x20000 + 0x2000))
dump_sav(file, buffer, type);
else
dump_srm(file, buffer, type);
fclose(file);
return 0;
error:
if (file)
fclose(file);
return 1;
}

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src/libretro/jni/Android.mk Normal file
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LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
ifeq ($(TARGET_ARCH),arm)
LOCAL_CFLAGS += -DANDROID_ARM
LOCAL_ARM_MODE := arm
endif
ifeq ($(TARGET_ARCH),x86)
LOCAL_CFLAGS += -DANDROID_X86
endif
ifeq ($(TARGET_ARCH),mips)
LOCAL_CFLAGS += -DANDROID_MIPS
endif
LOCAL_MODULE := libretro
LOCAL_SRC_FILES = ../../src/gba.cpp ../../src/memory.cpp ../../src/sound.cpp ../../libretro/libretro.cpp
LOCAL_CFLAGS = -DINLINE=inline -DHAVE_STDINT_H -DHAVE_INTTYPES_H -DSPEEDHAX -DLSB_FIRST -D__LIBRETRO__ -DFRONTEND_SUPPORTS_RGB565
LOCAL_C_INCLUDES = ../src
include $(BUILD_SHARED_LIBRARY)

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src/libretro/jni/Application.mk Normal file
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APP_ABI := all

627
src/libretro/libretro.cpp Normal file
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "libretro.h"
#include "SoundRetro.h"
#include "../Util.h"
#include "../System.h"
#include "../common/Port.h"
#include "../common/Types.h"
#include "../gba/RTC.h"
#include "../gba/GBAGfx.h"
#include "../gba/bios.h"
#include "../gba/Flash.h"
#include "../gba/EEprom.h"
#include "../gba/Sound.h"
#include "../apu/Blip_Buffer.h"
#include "../apu/Gb_Oscs.h"
#include "../apu/Gb_Apu.h"
#include "../gba/Globals.h"
static retro_video_refresh_t video_cb;
static retro_input_poll_t poll_cb;
static retro_input_state_t input_cb;
retro_audio_sample_batch_t audio_batch_cb;
static retro_environment_t environ_cb;
bool enableRtc;
extern uint64_t joy;
static bool can_dupe;
unsigned device_type = 0;
int emulating = 0;
uint8_t libretro_save_buf[0x20000 + 0x2000]; /* Workaround for broken-by-design GBA save semantics. */
static unsigned libretro_save_size = sizeof(libretro_save_buf);
int RGB_LOW_BITS_MASK = 0;
u16 systemColorMap16[0x10000];
u32 systemColorMap32[0x10000];
u16 systemGbPalette[24];
int systemRedShift = 0;
int systemBlueShift = 0;
int systemGreenShift = 0;
int systemColorDepth = 32;
int systemDebug = 0;
int systemVerbose = 0;
int systemFrameSkip = 0;
int systemSaveUpdateCounter = SYSTEM_SAVE_NOT_UPDATED;
int systemSpeed = 0;
u64 startTime = 0;
u32 renderedFrames = 0;
void (*dbgOutput)(const char *s, u32 addr);
void (*dbgSignal)(int sig, int number);
void *retro_get_memory_data(unsigned id)
{
if (id != RETRO_MEMORY_SAVE_RAM)
return 0;
return libretro_save_buf;
}
size_t retro_get_memory_size(unsigned id)
{
if (id != RETRO_MEMORY_SAVE_RAM)
return 0;
return libretro_save_size;
}
static bool scan_area(const uint8_t *data, unsigned size)
{
for (unsigned i = 0; i < size; i++)
if (data[i] != 0xff)
return true;
return false;
}
static void adjust_save_ram()
{
if (scan_area(libretro_save_buf, 512) &&
!scan_area(libretro_save_buf + 512, sizeof(libretro_save_buf) - 512))
{
libretro_save_size = 512;
fprintf(stderr, "Detecting EEprom 8kbit\n");
}
else if (scan_area(libretro_save_buf, 0x2000) &&
!scan_area(libretro_save_buf + 0x2000, sizeof(libretro_save_buf) - 0x2000))
{
libretro_save_size = 0x2000;
fprintf(stderr, "Detecting EEprom 64kbit\n");
}
else if (scan_area(libretro_save_buf, 0x10000) &&
!scan_area(libretro_save_buf + 0x10000, sizeof(libretro_save_buf) - 0x10000))
{
libretro_save_size = 0x10000;
fprintf(stderr, "Detecting Flash 512kbit\n");
}
else if (scan_area(libretro_save_buf, 0x20000) &&
!scan_area(libretro_save_buf + 0x20000, sizeof(libretro_save_buf) - 0x20000))
{
libretro_save_size = 0x20000;
fprintf(stderr, "Detecting Flash 1Mbit\n");
}
else
fprintf(stderr, "Did not detect any particular SRAM type.\n");
if (libretro_save_size == 512 || libretro_save_size == 0x2000)
eepromData = libretro_save_buf;
else if (libretro_save_size == 0x10000 || libretro_save_size == 0x20000)
flashSaveMemory = libretro_save_buf;
}
unsigned retro_api_version(void)
{
return RETRO_API_VERSION;
}
void retro_set_video_refresh(retro_video_refresh_t cb)
{
video_cb = cb;
}
void retro_set_audio_sample(retro_audio_sample_t cb)
{ }
void retro_set_audio_sample_batch(retro_audio_sample_batch_t cb)
{
audio_batch_cb = cb;
}
void retro_set_input_poll(retro_input_poll_t cb)
{
poll_cb = cb;
}
void retro_set_input_state(retro_input_state_t cb)
{
input_cb = cb;
}
void retro_set_controller_port_device(unsigned port, unsigned device)
{ }
void retro_set_environment(retro_environment_t cb)
{
environ_cb = cb;
struct retro_variable variables[] = {
{ "vbam-next-gamepad",
"Button layout; original|reversed" },
{ NULL, NULL },
};
cb(RETRO_ENVIRONMENT_SET_VARIABLES, variables);
}
void retro_get_system_info(struct retro_system_info *info)
{
info->need_fullpath = true;
info->valid_extensions = "gba";
info->library_version = "v1.0.2";
info->library_name = "VBA-M";
info->block_extract = false;
}
void retro_get_system_av_info(struct retro_system_av_info *info)
{
info->geometry.base_width = 240;
info->geometry.base_height = 160;
info->geometry.max_width = 240;
info->geometry.max_height = 160;
info->timing.fps = 16777216.0 / 280896.0;
info->timing.sample_rate = 32000.0;
}
void retro_init(void)
{
memset(libretro_save_buf, 0xff, sizeof(libretro_save_buf));
adjust_save_ram();
environ_cb(RETRO_ENVIRONMENT_GET_CAN_DUPE, &can_dupe);
#ifdef FRONTEND_SUPPORTS_RGB565
enum retro_pixel_format rgb565 = RETRO_PIXEL_FORMAT_RGB565;
if(environ_cb(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &rgb565))
fprintf(stderr, "Frontend supports RGB565 - will use that instead of XRGB1555.\n");
#else
enum retro_pixel_format rgb8888 = RETRO_PIXEL_FORMAT_XRGB8888;
if(environ_cb(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &rgb8888))
fprintf(stderr, "Frontend supports XRGB8888 - will use that instead of XRGB1555.\n");
#endif
}
static unsigned serialize_size = 0;
typedef struct {
char romtitle[256];
char romid[5];
int flashSize;
int saveType;
int rtcEnabled;
int mirroringEnabled;
int useBios;
} ini_t;
static const ini_t gbaover[256] = {
//romtitle, romid flash save rtc mirror bios
{"2 Games in 1 - Dragon Ball Z - The Legacy of Goku I & II (USA)", "BLFE", 0, 1, 0, 0, 0},
{"2 Games in 1 - Dragon Ball Z - Buu's Fury + Dragon Ball GT - Transformation (USA)", "BUFE", 0, 1, 0, 0, 0},
{"Boktai - The Sun Is in Your Hand (Europe)(En,Fr,De,Es,It)", "U3IP", 0, 0, 1, 0, 0},
{"Boktai - The Sun Is in Your Hand (USA)", "U3IE", 0, 0, 1, 0, 0},
{"Boktai 2 - Solar Boy Django (USA)", "U32E", 0, 0, 1, 0, 0},
{"Boktai 2 - Solar Boy Django (Europe)(En,Fr,De,Es,It)", "U32P", 0, 0, 1, 0, 0},
{"Bokura no Taiyou - Taiyou Action RPG (Japan)", "U3IJ", 0, 0, 1, 0, 0},
{"Card e-Reader+ (Japan)", "PSAJ", 131072, 0, 0, 0, 0},
{"Classic NES Series - Bomberman (USA, Europe)", "FBME", 0, 1, 0, 1, 0},
{"Classic NES Series - Castlevania (USA, Europe)", "FADE", 0, 1, 0, 1, 0},
{"Classic NES Series - Donkey Kong (USA, Europe)", "FDKE", 0, 1, 0, 1, 0},
{"Classic NES Series - Dr. Mario (USA, Europe)", "FDME", 0, 1, 0, 1, 0},
{"Classic NES Series - Excitebike (USA, Europe)", "FEBE", 0, 1, 0, 1, 0},
{"Classic NES Series - Legend of Zelda (USA, Europe)", "FZLE", 0, 1, 0, 1, 0},
{"Classic NES Series - Ice Climber (USA, Europe)", "FICE", 0, 1, 0, 1, 0},
{"Classic NES Series - Metroid (USA, Europe)", "FMRE", 0, 1, 0, 1, 0},
{"Classic NES Series - Pac-Man (USA, Europe)", "FP7E", 0, 1, 0, 1, 0},
{"Classic NES Series - Super Mario Bros. (USA, Europe)", "FSME", 0, 1, 0, 1, 0},
{"Classic NES Series - Xevious (USA, Europe)", "FXVE", 0, 1, 0, 1, 0},
{"Classic NES Series - Zelda II - The Adventure of Link (USA, Europe)", "FLBE", 0, 1, 0, 1, 0},
{"Digi Communication 2 - Datou! Black Gemagema Dan (Japan)", "BDKJ", 0, 1, 0, 0, 0},
{"e-Reader (USA)", "PSAE", 131072, 0, 0, 0, 0},
{"Dragon Ball GT - Transformation (USA)", "BT4E", 0, 1, 0, 0, 0},
{"Dragon Ball Z - Buu's Fury (USA)", "BG3E", 0, 1, 0, 0, 0},
{"Dragon Ball Z - Taiketsu (Europe)(En,Fr,De,Es,It)", "BDBP", 0, 1, 0, 0, 0},
{"Dragon Ball Z - Taiketsu (USA)", "BDBE", 0, 1, 0, 0, 0},
{"Dragon Ball Z - The Legacy of Goku II International (Japan)", "ALFJ", 0, 1, 0, 0, 0},
{"Dragon Ball Z - The Legacy of Goku II (Europe)(En,Fr,De,Es,It)", "ALFP", 0, 1, 0, 0, 0},
{"Dragon Ball Z - The Legacy of Goku II (USA)", "ALFE", 0, 1, 0, 0, 0},
{"Dragon Ball Z - The Legacy Of Goku (Europe)(En,Fr,De,Es,It)", "ALGP", 0, 1, 0, 0, 0},
{"Dragon Ball Z - The Legacy of Goku (USA)", "ALGE", 131072, 1, 0, 0, 0},
{"F-Zero - Climax (Japan)", "BFTJ", 131072, 0, 0, 0, 0},
{"Famicom Mini Vol. 01 - Super Mario Bros. (Japan)", "FMBJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 12 - Clu Clu Land (Japan)", "FCLJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 13 - Balloon Fight (Japan)", "FBFJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 14 - Wrecking Crew (Japan)", "FWCJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 15 - Dr. Mario (Japan)", "FDMJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 16 - Dig Dug (Japan)", "FTBJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 17 - Takahashi Meijin no Boukenjima (Japan)", "FTBJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 18 - Makaimura (Japan)", "FMKJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 19 - Twin Bee (Japan)", "FTWJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 20 - Ganbare Goemon! Karakuri Douchuu (Japan)", "FGGJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 21 - Super Mario Bros. 2 (Japan)", "FM2J", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 22 - Nazo no Murasame Jou (Japan)", "FNMJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 23 - Metroid (Japan)", "FMRJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 24 - Hikari Shinwa - Palthena no Kagami (Japan)", "FPTJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 25 - The Legend of Zelda 2 - Link no Bouken (Japan)","FLBJ",0, 1, 0, 1, 0},
{"Famicom Mini Vol. 26 - Famicom Mukashi Banashi - Shin Onigashima - Zen Kou Hen (Japan)","FFMJ",0,1,0, 1, 0},
{"Famicom Mini Vol. 27 - Famicom Tantei Club - Kieta Koukeisha - Zen Kou Hen (Japan)","FTKJ",0,1,0, 1, 0},
{"Famicom Mini Vol. 28 - Famicom Tantei Club Part II - Ushiro ni Tatsu Shoujo - Zen Kou Hen (Japan)","FTUJ",0,1,0,1,0},
{"Famicom Mini Vol. 29 - Akumajou Dracula (Japan)", "FADJ", 0, 1, 0, 1, 0},
{"Famicom Mini Vol. 30 - SD Gundam World - Gachapon Senshi Scramble Wars (Japan)","FSDJ",0,1, 0, 1, 0},
{"Game Boy Wars Advance 1+2 (Japan)", "BGWJ", 131072, 0, 0, 0, 0},
{"Golden Sun - The Lost Age (USA)", "AGFE", 65536, 0, 0, 1, 0},
{"Golden Sun (USA)", "AGSE", 65536, 0, 0, 1, 0},
{"Koro Koro Puzzle - Happy Panechu! (Japan)", "KHPJ", 0, 4, 0, 0, 0},
{"Mario vs. Donkey Kong (Europe)", "BM5P", 0, 3, 0, 0, 0},
{"Pocket Monsters - Emerald (Japan)", "BPEJ", 131072, 0, 1, 0, 0},
{"Pocket Monsters - Fire Red (Japan)", "BPRJ", 131072, 0, 0, 0, 0},
{"Pocket Monsters - Leaf Green (Japan)", "BPGJ", 131072, 0, 0, 0, 0},
{"Pocket Monsters - Ruby (Japan)", "AXVJ", 131072, 0, 1, 0, 0},
{"Pocket Monsters - Sapphire (Japan)", "AXPJ", 131072, 0, 1, 0, 0},
{"Pokemon Mystery Dungeon - Red Rescue Team (USA, Australia)", "B24E", 131072, 0, 0, 0, 0},
{"Pokemon Mystery Dungeon - Red Rescue Team (En,Fr,De,Es,It)", "B24P", 131072, 0, 0, 0, 0},
{"Pokemon - Blattgruene Edition (Germany)", "BPGD", 131072, 0, 0, 0, 0},
{"Pokemon - Edicion Rubi (Spain)", "AXVS", 131072, 0, 1, 0, 0},
{"Pokemon - Edicion Esmeralda (Spain)", "BPES", 131072, 0, 1, 0, 0},
{"Pokemon - Edicion Rojo Fuego (Spain)", "BPRS", 131072, 1, 0, 0, 0},
{"Pokemon - Edicion Verde Hoja (Spain)", "BPGS", 131072, 1, 0, 0, 0},
{"Pokemon - Eidicion Zafiro (Spain)", "AXPS", 131072, 0, 1, 0, 0},
{"Pokemon - Emerald Version (USA, Europe)", "BPEE", 131072, 0, 1, 0, 0},
{"Pokemon - Feuerrote Edition (Germany)", "BPRD", 131072, 0, 0, 0, 0},
{"Pokemon - Fire Red Version (USA, Europe)", "BPRE", 131072, 0, 0, 0, 0},
{"Pokemon - Leaf Green Version (USA, Europe)", "BPGE", 131072, 0, 0, 0, 0},
{"Pokemon - Rubin Edition (Germany)", "AXVD", 131072, 0, 1, 0, 0},
{"Pokemon - Ruby Version (USA, Europe)", "AXVE", 131072, 0, 1, 0, 0},
{"Pokemon - Sapphire Version (USA, Europe)", "AXPE", 131072, 0, 1, 0, 0},
{"Pokemon - Saphir Edition (Germany)", "AXPD", 131072, 0, 1, 0, 0},
{"Pokemon - Smaragd Edition (Germany)", "BPED", 131072, 0, 1, 0, 0},
{"Pokemon - Version Emeraude (France)", "BPEF", 131072, 0, 1, 0, 0},
{"Pokemon - Version Rouge Feu (France)", "BPRF", 131072, 0, 0, 0, 0},
{"Pokemon - Version Rubis (France)", "AXVF", 131072, 0, 1, 0, 0},
{"Pokemon - Version Saphir (France)", "AXPF", 131072, 0, 1, 0, 0},
{"Pokemon - Version Vert Feuille (France)", "BPGF", 131072, 0, 0, 0, 0},
{"Pokemon - Versione Rubino (Italy)", "AXVI", 131072, 0, 1, 0, 0},
{"Pokemon - Versione Rosso Fuoco (Italy)", "BPRI", 131072, 0, 0, 0, 0},
{"Pokemon - Versione Smeraldo (Italy)", "BPEI", 131072, 0, 1, 0, 0},
{"Pokemon - Versione Verde Foglia (Italy)", "BPGI", 131072, 0, 0, 0, 0},
{"Pokemon - Versione Zaffiro (Italy)", "AXPI", 131072, 0, 1, 0, 0},
{"Rockman EXE 4.5 - Real Operation (Japan)", "BR4J", 0, 0, 1, 0, 0},
{"Rocky (Europe)(En,Fr,De,Es,It)", "AROP", 0, 1, 0, 0, 0},
{"Sennen Kazoku (Japan)", "BKAJ", 131072, 0, 1, 0, 0},
{"Shin Bokura no Taiyou - Gyakushuu no Sabata (Japan)", "U33J", 0, 1, 1, 0, 0},
{"Super Mario Advance 4 (Japan)", "AX4J", 131072, 0, 0, 0, 0},
{"Super Mario Advance 4 - Super Mario Bros. 3 (Europe)(En,Fr,De,Es,It)","AX4P", 131072, 0, 0, 0, 0},
{"Super Mario Advance 4 - Super Mario Bros 3 - Super Mario Advance 4 v1.1 (USA)","AX4E",131072,0,0,0,0},
{"Top Gun - Combat Zones (USA)(En,Fr,De,Es,It)", "A2YE", 0, 5, 0, 0, 0},
{"Yoshi no Banyuuinryoku (Japan)", "KYGJ", 0, 4, 0, 0, 0},
{"Yoshi - Topsy-Turvy (USA)", "KYGE", 0, 1, 0, 0, 0},
{"Yu-Gi-Oh! GX - Duel Academy (USA)", "BYGE", 0, 2, 0, 0, 1},
{"Yu-Gi-Oh! - Ultimate Masters - 2006 (Europe)(En,Jp,Fr,De,Es,It)", "BY6P", 0, 2, 0, 0, 0},
{"Zoku Bokura no Taiyou - Taiyou Shounen Django (Japan)", "U32J", 0, 0, 1, 0, 0}
};
static void load_image_preferences (void)
{
char buffer[5];
buffer[0] = rom[0xac];
buffer[1] = rom[0xad];
buffer[2] = rom[0xae];
buffer[3] = rom[0xaf];
buffer[4] = 0;
fprintf(stderr, "GameID in ROM is: %s\n", buffer);
bool found = false;
int found_no = 0;
for(int i = 0; i < 256; i++)
{
if(!strcmp(gbaover[i].romid, buffer))
{
found = true;
found_no = i;
break;
}
}
if(found)
{
fprintf(stderr, "Found ROM in vba-over list.\n");
enableRtc = gbaover[found_no].rtcEnabled;
if(gbaover[found_no].flashSize != 0)
flashSize = gbaover[found_no].flashSize;
else
flashSize = 65536;
cpuSaveType = gbaover[found_no].saveType;
mirroringEnable = gbaover[found_no].mirroringEnabled;
}
fprintf(stderr, "RTC = %d.\n", enableRtc);
fprintf(stderr, "flashSize = %d.\n", flashSize);
fprintf(stderr, "cpuSaveType = %d.\n", cpuSaveType);
fprintf(stderr, "mirroringEnable = %d.\n", mirroringEnable);
}
static void gba_init(void)
{
cpuSaveType = 0;
flashSize = 0x10000;
enableRtc = false;
mirroringEnable = false;
#ifdef FRONTEND_SUPPORTS_RGB565
systemColorDepth = 16;
systemRedShift = 11;
systemGreenShift = 6;
systemBlueShift = 0;
#else
systemColorDepth = 32;
systemRedShift = 19;
systemGreenShift = 11;
systemBlueShift = 3;
#endif
utilUpdateSystemColorMaps(false);
load_image_preferences();
if(flashSize == 0x10000 || flashSize == 0x20000)
flashSetSize(flashSize);
if(enableRtc)
rtcEnable(enableRtc);
doMirroring(mirroringEnable);
soundInit();
soundSetSampleRate(32000);
CPUInit(0, false);
CPUReset();
soundReset();
uint8_t * state_buf = (uint8_t*)malloc(2000000);
serialize_size = CPUWriteState(state_buf, 2000000);
free(state_buf);
emulating = 1;
}
void retro_deinit(void)
{
emulating = 0;
}
void retro_reset(void)
{
CPUReset();
}
static const unsigned binds[] = {
RETRO_DEVICE_ID_JOYPAD_A,
RETRO_DEVICE_ID_JOYPAD_B,
RETRO_DEVICE_ID_JOYPAD_SELECT,
RETRO_DEVICE_ID_JOYPAD_START,
RETRO_DEVICE_ID_JOYPAD_RIGHT,
RETRO_DEVICE_ID_JOYPAD_LEFT,
RETRO_DEVICE_ID_JOYPAD_UP,
RETRO_DEVICE_ID_JOYPAD_DOWN,
RETRO_DEVICE_ID_JOYPAD_R,
RETRO_DEVICE_ID_JOYPAD_L
};
static const unsigned binds2[] = {
RETRO_DEVICE_ID_JOYPAD_B,
RETRO_DEVICE_ID_JOYPAD_A,
RETRO_DEVICE_ID_JOYPAD_SELECT,
RETRO_DEVICE_ID_JOYPAD_START,
RETRO_DEVICE_ID_JOYPAD_RIGHT,
RETRO_DEVICE_ID_JOYPAD_LEFT,
RETRO_DEVICE_ID_JOYPAD_UP,
RETRO_DEVICE_ID_JOYPAD_DOWN,
RETRO_DEVICE_ID_JOYPAD_R,
RETRO_DEVICE_ID_JOYPAD_L
};
static unsigned has_frame;
static void update_variables(void)
{
struct retro_variable var;
var.key = "vbam-next-gamepad";
var.value = NULL;
if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var))
{
if (strcmp(var.value, "original") == 0)
device_type = 0;
else if (strcmp(var.value, "reversed") == 0)
device_type = 1;
}
}
#ifdef FINAL_VERSION
#define TICKS 250000
#else
#define TICKS 5000
#endif
void retro_run(void)
{
bool updated = false;
if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE, &updated) && updated)
update_variables();
poll_cb();
has_frame = 0;
do{
CPULoop(TICKS);
}while(!has_frame);
}
size_t retro_serialize_size(void)
{
return serialize_size;
}
bool retro_serialize(void *data, size_t size)
{
return CPUWriteState((uint8_t*)data, size);
}
bool retro_unserialize(const void *data, size_t size)
{
return CPUReadState((uint8_t*)data, size);
}
void retro_cheat_reset(void)
{}
void retro_cheat_set(unsigned, bool, const char*)
{}
bool retro_load_game(const struct retro_game_info *game)
{
update_variables();
bool ret = CPULoadRom(game->path);
gba_init();
return ret;
}
bool retro_load_game_special(
unsigned game_type,
const struct retro_game_info *info, size_t num_info
)
{ return false; }
extern unsigned g_audio_frames;
static unsigned g_video_frames;
void retro_unload_game(void)
{
fprintf(stderr, "[VBA] Sync stats: Audio frames: %u, Video frames: %u, AF/VF: %.2f\n",
g_audio_frames, g_video_frames, (float)g_audio_frames / g_video_frames);
g_audio_frames = 0;
g_video_frames = 0;
}
unsigned retro_get_region(void)
{
return RETRO_REGION_NTSC;
}
void systemOnWriteDataToSoundBuffer(const u16 *finalWave, int length)
{
}
void systemOnSoundShutdown() {}
bool systemCanChangeSoundQuality() { return true; }
#ifdef FRONTEND_SUPPORTS_RGB565
#define GBA_PITCH 484
#else
#define GBA_PITCH 964
#endif
void systemDrawScreen()
{
video_cb(pix, 240, 160, GBA_PITCH);
g_video_frames++;
has_frame = 1;
}
void systemFrame() {}
void systemMessage(int, const char* str, ...)
{
fprintf(stderr, "%s", str);
}
void systemMessage(const char* str, ...)
{
fprintf(stderr, "%s", str);
}
int systemGetSensorX(void)
{
return 0;
}
int systemGetSensorY(void)
{
return 0;
}
u32 systemReadJoypad(int which)
{
if (which == -1)
which = 0;
u32 J = 0;
for (unsigned i = 0; i < 10; i++)
J |= input_cb(which, RETRO_DEVICE_JOYPAD, 0, device_type ? binds2[i] : binds[i]) << i;
return J;
}
bool systemReadJoypads() { return true; }
void systemUpdateMotionSensor() {}
bool systemPauseOnFrame() { return false; }
void systemGbPrint(u8 *data,int pages, int feed, int palette, int contrast) {}
void systemScreenCapture(int a) {}
void systemScreenMessage(const char*msg)
{
fprintf(stderr, "DEBUG: %s\n", msg);
}
void systemSetTitle(const char *title) {}
void systemShowSpeed(int speed) {}
void system10Frames(int rate) {}
u32 systemGetClock()
{
return 0;
}
int cheatsCheckKeys(u32 keys, u32 extended)
{
return 0;
}
SoundDriver *systemSoundInit()
{
soundShutdown();
return new SoundRetro();
}

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src/libretro/libretro.h Executable file
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#ifndef LIBRETRO_H__
#define LIBRETRO_H__
#include <stdint.h>
#include <stddef.h>
#include <limits.h>
// Hack applied for MSVC when compiling in C89 mode as it isn't C99 compliant.
#ifdef __cplusplus
extern "C" {
#else
#if defined(_MSC_VER) && !defined(SN_TARGET_PS3) && !defined(__cplusplus)
#define bool unsigned char
#define true 1
#define false 0
#else
#include <stdbool.h>
#endif
#endif
// Used for checking API/ABI mismatches that can break libretro implementations.
// It is not incremented for compatible changes to the API.
#define RETRO_API_VERSION 1
// Libretro's fundamental device abstractions.
#define RETRO_DEVICE_MASK 0xff
#define RETRO_DEVICE_NONE 0
// The JOYPAD is called RetroPad. It is essentially a Super Nintendo controller,
// but with additional L2/R2/L3/R3 buttons, similar to a PS1 DualShock.
#define RETRO_DEVICE_JOYPAD 1
// The mouse is a simple mouse, similar to Super Nintendo's mouse.
// X and Y coordinates are reported relatively to last poll (poll callback).
// It is up to the libretro implementation to keep track of where the mouse pointer is supposed to be on the screen.
// The frontend must make sure not to interfere with its own hardware mouse pointer.
#define RETRO_DEVICE_MOUSE 2
// KEYBOARD device lets one poll for raw key pressed.
// It is poll based, so input callback will return with the current pressed state.
#define RETRO_DEVICE_KEYBOARD 3
// Lightgun X/Y coordinates are reported relatively to last poll, similar to mouse.
#define RETRO_DEVICE_LIGHTGUN 4
// The ANALOG device is an extension to JOYPAD (RetroPad).
// Similar to DualShock it adds two analog sticks.
// This is treated as a separate device type as it returns values in the full analog range
// of [-0x8000, 0x7fff]. Positive X axis is right. Positive Y axis is down.
// Only use ANALOG type when polling for analog values of the axes.
#define RETRO_DEVICE_ANALOG 5
// Abstracts the concept of a pointing mechanism, e.g. touch.
// This allows libretro to query in absolute coordinates where on the screen a mouse (or something similar) is being placed.
// For a touch centric device, coordinates reported are the coordinates of the press.
//
// Coordinates in X and Y are reported as:
// [-0x7fff, 0x7fff]: -0x7fff corresponds to the far left/top of the screen,
// and 0x7fff corresponds to the far right/bottom of the screen.
// The "screen" is here defined as area that is passed to the frontend and later displayed on the monitor.
// The frontend is free to scale/resize this screen as it sees fit, however,
// (X, Y) = (-0x7fff, -0x7fff) will correspond to the top-left pixel of the game image, etc.
//
// To check if the pointer coordinates are valid (e.g. a touch display actually being touched),
// PRESSED returns 1 or 0.
// If using a mouse, PRESSED will usually correspond to the left mouse button.
// PRESSED will only return 1 if the pointer is inside the game screen.
//
// For multi-touch, the index variable can be used to successively query more presses.
// If index = 0 returns true for _PRESSED, coordinates can be extracted
// with _X, _Y for index = 0. One can then query _PRESSED, _X, _Y with index = 1, and so on.
// Eventually _PRESSED will return false for an index. No further presses are registered at this point.
#define RETRO_DEVICE_POINTER 6
// These device types are specializations of the base types above.
// They should only be used in retro_set_controller_type() to inform libretro implementations
// about use of a very specific device type.
//
// In input state callback, however, only the base type should be used in the 'device' field.
#define RETRO_DEVICE_JOYPAD_MULTITAP ((1 << 8) | RETRO_DEVICE_JOYPAD)
#define RETRO_DEVICE_LIGHTGUN_SUPER_SCOPE ((1 << 8) | RETRO_DEVICE_LIGHTGUN)
#define RETRO_DEVICE_LIGHTGUN_JUSTIFIER ((2 << 8) | RETRO_DEVICE_LIGHTGUN)
#define RETRO_DEVICE_LIGHTGUN_JUSTIFIERS ((3 << 8) | RETRO_DEVICE_LIGHTGUN)
// Buttons for the RetroPad (JOYPAD).
// The placement of these is equivalent to placements on the Super Nintendo controller.
// L2/R2/L3/R3 buttons correspond to the PS1 DualShock.
#define RETRO_DEVICE_ID_JOYPAD_B 0
#define RETRO_DEVICE_ID_JOYPAD_Y 1
#define RETRO_DEVICE_ID_JOYPAD_SELECT 2
#define RETRO_DEVICE_ID_JOYPAD_START 3
#define RETRO_DEVICE_ID_JOYPAD_UP 4
#define RETRO_DEVICE_ID_JOYPAD_DOWN 5
#define RETRO_DEVICE_ID_JOYPAD_LEFT 6
#define RETRO_DEVICE_ID_JOYPAD_RIGHT 7
#define RETRO_DEVICE_ID_JOYPAD_A 8
#define RETRO_DEVICE_ID_JOYPAD_X 9
#define RETRO_DEVICE_ID_JOYPAD_L 10
#define RETRO_DEVICE_ID_JOYPAD_R 11
#define RETRO_DEVICE_ID_JOYPAD_L2 12
#define RETRO_DEVICE_ID_JOYPAD_R2 13
#define RETRO_DEVICE_ID_JOYPAD_L3 14
#define RETRO_DEVICE_ID_JOYPAD_R3 15
// Index / Id values for ANALOG device.
#define RETRO_DEVICE_INDEX_ANALOG_LEFT 0
#define RETRO_DEVICE_INDEX_ANALOG_RIGHT 1
#define RETRO_DEVICE_ID_ANALOG_X 0
#define RETRO_DEVICE_ID_ANALOG_Y 1
// Id values for MOUSE.
#define RETRO_DEVICE_ID_MOUSE_X 0
#define RETRO_DEVICE_ID_MOUSE_Y 1
#define RETRO_DEVICE_ID_MOUSE_LEFT 2
#define RETRO_DEVICE_ID_MOUSE_RIGHT 3
// Id values for LIGHTGUN types.
#define RETRO_DEVICE_ID_LIGHTGUN_X 0
#define RETRO_DEVICE_ID_LIGHTGUN_Y 1
#define RETRO_DEVICE_ID_LIGHTGUN_TRIGGER 2
#define RETRO_DEVICE_ID_LIGHTGUN_CURSOR 3
#define RETRO_DEVICE_ID_LIGHTGUN_TURBO 4
#define RETRO_DEVICE_ID_LIGHTGUN_PAUSE 5
#define RETRO_DEVICE_ID_LIGHTGUN_START 6
// Id values for POINTER.
#define RETRO_DEVICE_ID_POINTER_X 0
#define RETRO_DEVICE_ID_POINTER_Y 1
#define RETRO_DEVICE_ID_POINTER_PRESSED 2
// Returned from retro_get_region().
#define RETRO_REGION_NTSC 0
#define RETRO_REGION_PAL 1
// Passed to retro_get_memory_data/size().
// If the memory type doesn't apply to the implementation NULL/0 can be returned.
#define RETRO_MEMORY_MASK 0xff
// Regular save ram. This ram is usually found on a game cartridge, backed up by a battery.
// If save game data is too complex for a single memory buffer,
// the SYSTEM_DIRECTORY environment callback can be used.
#define RETRO_MEMORY_SAVE_RAM 0
// Some games have a built-in clock to keep track of time.
// This memory is usually just a couple of bytes to keep track of time.
#define RETRO_MEMORY_RTC 1
// System ram lets a frontend peek into a game systems main RAM.
#define RETRO_MEMORY_SYSTEM_RAM 2
// Video ram lets a frontend peek into a game systems video RAM (VRAM).
#define RETRO_MEMORY_VIDEO_RAM 3
// Special memory types.
#define RETRO_MEMORY_SNES_BSX_RAM ((1 << 8) | RETRO_MEMORY_SAVE_RAM)
#define RETRO_MEMORY_SNES_BSX_PRAM ((2 << 8) | RETRO_MEMORY_SAVE_RAM)
#define RETRO_MEMORY_SNES_SUFAMI_TURBO_A_RAM ((3 << 8) | RETRO_MEMORY_SAVE_RAM)
#define RETRO_MEMORY_SNES_SUFAMI_TURBO_B_RAM ((4 << 8) | RETRO_MEMORY_SAVE_RAM)
#define RETRO_MEMORY_SNES_GAME_BOY_RAM ((5 << 8) | RETRO_MEMORY_SAVE_RAM)
#define RETRO_MEMORY_SNES_GAME_BOY_RTC ((6 << 8) | RETRO_MEMORY_RTC)
// Special game types passed into retro_load_game_special().
// Only used when multiple ROMs are required.
#define RETRO_GAME_TYPE_BSX 0x101
#define RETRO_GAME_TYPE_BSX_SLOTTED 0x102
#define RETRO_GAME_TYPE_SUFAMI_TURBO 0x103
#define RETRO_GAME_TYPE_SUPER_GAME_BOY 0x104
// Keysyms used for ID in input state callback when polling RETRO_KEYBOARD.
enum retro_key
{
RETROK_UNKNOWN = 0,
RETROK_FIRST = 0,
RETROK_BACKSPACE = 8,
RETROK_TAB = 9,
RETROK_CLEAR = 12,
RETROK_RETURN = 13,
RETROK_PAUSE = 19,
RETROK_ESCAPE = 27,
RETROK_SPACE = 32,
RETROK_EXCLAIM = 33,
RETROK_QUOTEDBL = 34,
RETROK_HASH = 35,
RETROK_DOLLAR = 36,
RETROK_AMPERSAND = 38,
RETROK_QUOTE = 39,
RETROK_LEFTPAREN = 40,
RETROK_RIGHTPAREN = 41,
RETROK_ASTERISK = 42,
RETROK_PLUS = 43,
RETROK_COMMA = 44,
RETROK_MINUS = 45,
RETROK_PERIOD = 46,
RETROK_SLASH = 47,
RETROK_0 = 48,
RETROK_1 = 49,
RETROK_2 = 50,
RETROK_3 = 51,
RETROK_4 = 52,
RETROK_5 = 53,
RETROK_6 = 54,
RETROK_7 = 55,
RETROK_8 = 56,
RETROK_9 = 57,
RETROK_COLON = 58,
RETROK_SEMICOLON = 59,
RETROK_LESS = 60,
RETROK_EQUALS = 61,
RETROK_GREATER = 62,
RETROK_QUESTION = 63,
RETROK_AT = 64,
RETROK_LEFTBRACKET = 91,
RETROK_BACKSLASH = 92,
RETROK_RIGHTBRACKET = 93,
RETROK_CARET = 94,
RETROK_UNDERSCORE = 95,
RETROK_BACKQUOTE = 96,
RETROK_a = 97,
RETROK_b = 98,
RETROK_c = 99,
RETROK_d = 100,
RETROK_e = 101,
RETROK_f = 102,
RETROK_g = 103,
RETROK_h = 104,
RETROK_i = 105,
RETROK_j = 106,
RETROK_k = 107,
RETROK_l = 108,
RETROK_m = 109,
RETROK_n = 110,
RETROK_o = 111,
RETROK_p = 112,
RETROK_q = 113,
RETROK_r = 114,
RETROK_s = 115,
RETROK_t = 116,
RETROK_u = 117,
RETROK_v = 118,
RETROK_w = 119,
RETROK_x = 120,
RETROK_y = 121,
RETROK_z = 122,
RETROK_DELETE = 127,
RETROK_KP0 = 256,
RETROK_KP1 = 257,
RETROK_KP2 = 258,
RETROK_KP3 = 259,
RETROK_KP4 = 260,
RETROK_KP5 = 261,
RETROK_KP6 = 262,
RETROK_KP7 = 263,
RETROK_KP8 = 264,
RETROK_KP9 = 265,
RETROK_KP_PERIOD = 266,
RETROK_KP_DIVIDE = 267,
RETROK_KP_MULTIPLY = 268,
RETROK_KP_MINUS = 269,
RETROK_KP_PLUS = 270,
RETROK_KP_ENTER = 271,
RETROK_KP_EQUALS = 272,
RETROK_UP = 273,
RETROK_DOWN = 274,
RETROK_RIGHT = 275,
RETROK_LEFT = 276,
RETROK_INSERT = 277,
RETROK_HOME = 278,
RETROK_END = 279,
RETROK_PAGEUP = 280,
RETROK_PAGEDOWN = 281,
RETROK_F1 = 282,
RETROK_F2 = 283,
RETROK_F3 = 284,
RETROK_F4 = 285,
RETROK_F5 = 286,
RETROK_F6 = 287,
RETROK_F7 = 288,
RETROK_F8 = 289,
RETROK_F9 = 290,
RETROK_F10 = 291,
RETROK_F11 = 292,
RETROK_F12 = 293,
RETROK_F13 = 294,
RETROK_F14 = 295,
RETROK_F15 = 296,
RETROK_NUMLOCK = 300,
RETROK_CAPSLOCK = 301,
RETROK_SCROLLOCK = 302,
RETROK_RSHIFT = 303,
RETROK_LSHIFT = 304,
RETROK_RCTRL = 305,
RETROK_LCTRL = 306,
RETROK_RALT = 307,
RETROK_LALT = 308,
RETROK_RMETA = 309,
RETROK_LMETA = 310,
RETROK_LSUPER = 311,
RETROK_RSUPER = 312,
RETROK_MODE = 313,
RETROK_COMPOSE = 314,
RETROK_HELP = 315,
RETROK_PRINT = 316,
RETROK_SYSREQ = 317,
RETROK_BREAK = 318,
RETROK_MENU = 319,
RETROK_POWER = 320,
RETROK_EURO = 321,
RETROK_UNDO = 322,
RETROK_LAST,
RETROK_DUMMY = INT_MAX // Ensure sizeof(enum) == sizeof(int)
};
enum retro_mod
{
RETROKMOD_NONE = 0x0000,
RETROKMOD_SHIFT = 0x01,
RETROKMOD_CTRL = 0x02,
RETROKMOD_ALT = 0x04,
RETROKMOD_META = 0x08,
RETROKMOD_NUMLOCK = 0x10,
RETROKMOD_CAPSLOCK = 0x20,
RETROKMOD_SCROLLOCK = 0x40,
RETROKMOD_DUMMY = INT_MAX // Ensure sizeof(enum) == sizeof(int)
};
// If set, this call is not part of the public libretro API yet. It can change or be removed at any time.
#define RETRO_ENVIRONMENT_EXPERIMENTAL 0x10000
// Environment commands.
#define RETRO_ENVIRONMENT_SET_ROTATION 1 // const unsigned * --
// Sets screen rotation of graphics.
// Is only implemented if rotation can be accelerated by hardware.
// Valid values are 0, 1, 2, 3, which rotates screen by 0, 90, 180, 270 degrees
// counter-clockwise respectively.
//
#define RETRO_ENVIRONMENT_GET_OVERSCAN 2 // bool * --
// Boolean value whether or not the implementation should use overscan, or crop away overscan.
//
#define RETRO_ENVIRONMENT_GET_CAN_DUPE 3 // bool * --
// Boolean value whether or not frontend supports frame duping,
// passing NULL to video frame callback.
//
// Environ 4, 5 are no longer supported (GET_VARIABLE / SET_VARIABLES), and reserved to avoid possible ABI clash.
#define RETRO_ENVIRONMENT_SET_MESSAGE 6 // const struct retro_message * --
// Sets a message to be displayed in implementation-specific manner for a certain amount of 'frames'.
// Should not be used for trivial messages, which should simply be logged to stderr.
#define RETRO_ENVIRONMENT_SHUTDOWN 7 // N/A (NULL) --
// Requests the frontend to shutdown.
// Should only be used if game has a specific
// way to shutdown the game from a menu item or similar.
//
#define RETRO_ENVIRONMENT_SET_PERFORMANCE_LEVEL 8
// const unsigned * --
// Gives a hint to the frontend how demanding this implementation
// is on a system. E.g. reporting a level of 2 means
// this implementation should run decently on all frontends
// of level 2 and up.
//
// It can be used by the frontend to potentially warn
// about too demanding implementations.
//
// The levels are "floating", but roughly defined as:
// 0: Low-powered embedded devices such as Raspberry Pi
// 1: 6th generation consoles, such as Wii/Xbox 1, and phones, tablets, etc.
// 2: 7th generation consoles, such as PS3/360, with sub-par CPUs.
// 3: Modern desktop/laptops with reasonably powerful CPUs.
// 4: High-end desktops with very powerful CPUs.
//
// This function can be called on a per-game basis,
// as certain games an implementation can play might be
// particularily demanding.
// If called, it should be called in retro_load_game().
//
#define RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY 9
// const char ** --
// Returns the "system" directory of the frontend.
// This directory can be used to store system specific ROMs such as BIOSes, configuration data, etc.
// The returned value can be NULL.
// If so, no such directory is defined,
// and it's up to the implementation to find a suitable directory.
//
#define RETRO_ENVIRONMENT_SET_PIXEL_FORMAT 10
// const enum retro_pixel_format * --
// Sets the internal pixel format used by the implementation.
// The default pixel format is RETRO_PIXEL_FORMAT_0RGB1555.
// This pixel format however, is deprecated (see enum retro_pixel_format).
// If the call returns false, the frontend does not support this pixel format.
// This function should be called inside retro_load_game() or retro_get_system_av_info().
//
#define RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS 11
// const struct retro_input_descriptor * --
// Sets an array of retro_input_descriptors.
// It is up to the frontend to present this in a usable way.
// The array is terminated by retro_input_descriptor::description being set to NULL.
// This function can be called at any time, but it is recommended to call it as early as possible.
#define RETRO_ENVIRONMENT_SET_KEYBOARD_CALLBACK 12
// const struct retro_keyboard_callback * --
// Sets a callback function used to notify core about keyboard events.
//
#define RETRO_ENVIRONMENT_SET_DISK_CONTROL_INTERFACE 13
// const struct retro_disk_control_callback * --
// Sets an interface which frontend can use to eject and insert disk images.
// This is used for games which consist of multiple images and must be manually
// swapped out by the user (e.g. PSX).
#define RETRO_ENVIRONMENT_SET_HW_RENDER (14 | RETRO_ENVIRONMENT_EXPERIMENTAL)
// struct retro_hw_render_callback * --
// NOTE: This call is currently very experimental, and should not be considered part of the public API.
// The interface could be changed or removed at any time.
// Sets an interface to let a libretro core render with hardware acceleration.
// Should be called in retro_load_game().
// If successful, libretro cores will be able to render to a frontend-provided framebuffer.
// The size of this framebuffer will be at least as large as max_width/max_height provided in get_av_info().
// If HW rendering is used, pass only RETRO_HW_FRAME_BUFFER_VALID or NULL to retro_video_refresh_t.
#define RETRO_ENVIRONMENT_GET_VARIABLE 15
// struct retro_variable * --
// Interface to aquire user-defined information from environment
// that cannot feasibly be supported in a multi-system way.
// 'key' should be set to a key which has already been set by SET_VARIABLES.
// 'data' will be set to a value or NULL.
//
#define RETRO_ENVIRONMENT_SET_VARIABLES 16
// const struct retro_variable * --
// Allows an implementation to signal the environment
// which variables it might want to check for later using GET_VARIABLE.
// This allows the frontend to present these variables to a user dynamically.
// This should be called as early as possible (ideally in retro_set_environment).
//
// 'data' points to an array of retro_variable structs terminated by a { NULL, NULL } element.
// retro_variable::key should be namespaced to not collide with other implementations' keys. E.g. A core called 'foo' should use keys named as 'foo_option'.
// retro_variable::value should contain a human readable description of the key as well as a '|' delimited list of expected values.
// The number of possible options should be very limited, i.e. it should be feasible to cycle through options without a keyboard.
// First entry should be treated as a default.
//
// Example entry:
// { "foo_option", "Speed hack coprocessor X; false|true" }
//
// Text before first ';' is description. This ';' must be followed by a space, and followed by a list of possible values split up with '|'.
// Only strings are operated on. The possible values will generally be displayed and stored as-is by the frontend.
//
#define RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE 17
// bool * --
// Result is set to true if some variables are updated by
// frontend since last call to RETRO_ENVIRONMENT_GET_VARIABLE.
// Variables should be queried with GET_VARIABLE.
// Pass this to retro_video_refresh_t if rendering to hardware.
// Passing NULL to retro_video_refresh_t is still a frame dupe as normal.
#define RETRO_HW_FRAME_BUFFER_VALID ((void*)-1)
// Invalidates the current HW context.
// If called, all GPU resources must be reinitialized.
// Usually called when frontend reinits video driver.
// Also called first time video driver is initialized, allowing libretro core to init resources.
typedef void (*retro_hw_context_reset_t)(void);
// Gets current framebuffer which is to be rendered to. Could change every frame potentially.
typedef uintptr_t (*retro_hw_get_current_framebuffer_t)(void);
// Get a symbol from HW context.
typedef void (*retro_proc_address_t)(void);
typedef retro_proc_address_t (*retro_hw_get_proc_address_t)(const char *sym);
enum retro_hw_context_type
{
RETRO_HW_CONTEXT_NONE = 0,
RETRO_HW_CONTEXT_OPENGL, // OpenGL 2.x. Latest version available before 3.x+.
RETRO_HW_CONTEXT_OPENGLES2, // GLES 2.0
RETRO_HW_CONTEXT_DUMMY = INT_MAX
};
struct retro_hw_render_callback
{
enum retro_hw_context_type context_type; // Which API to use. Set by libretro core.
retro_hw_context_reset_t context_reset; // Set by libretro core.
retro_hw_get_current_framebuffer_t get_current_framebuffer; // Set by frontend.
retro_hw_get_proc_address_t get_proc_address; // Set by frontend.
bool depth; // Set if render buffers should have depth component attached.
};
// Callback type passed in RETRO_ENVIRONMENT_SET_KEYBOARD_CALLBACK. Called by the frontend in response to keyboard events.
// down is set if the key is being pressed, or false if it is being released.
// keycode is the RETROK value of the char.
// character is the text character of the pressed key. (UTF-32).
// key_modifiers is a set of RETROKMOD values or'ed together.
typedef void (*retro_keyboard_event_t)(bool down, unsigned keycode, uint32_t character, uint16_t key_modifiers);
struct retro_keyboard_callback
{
retro_keyboard_event_t callback;
};
// Callbacks for RETRO_ENVIRONMENT_SET_DISK_CONTROL_INTERFACE.
// Should be set for implementations which can swap out multiple disk images in runtime.
// If the implementation can do this automatically, it should strive to do so.
// However, there are cases where the user must manually do so.
//
// Overview: To swap a disk image, eject the disk image with set_eject_state(true).
// Set the disk index with set_image_index(index). Insert the disk again with set_eject_state(false).
// If ejected is true, "ejects" the virtual disk tray.
// When ejected, the disk image index can be set.
typedef bool (*retro_set_eject_state_t)(bool ejected);
// Gets current eject state. The initial state is 'not ejected'.
typedef bool (*retro_get_eject_state_t)(void);
// Gets current disk index. First disk is index 0.
// If return value is >= get_num_images(), no disk is currently inserted.
typedef unsigned (*retro_get_image_index_t)(void);
// Sets image index. Can only be called when disk is ejected.
// The implementation supports setting "no disk" by using an index >= get_num_images().
typedef bool (*retro_set_image_index_t)(unsigned index);
// Gets total number of images which are available to use.
typedef unsigned (*retro_get_num_images_t)(void);
//
// Replaces the disk image associated with index.
// Arguments to pass in info have same requirements as retro_load_game().
// Virtual disk tray must be ejected when calling this.
// Replacing a disk image with info = NULL will remove the disk image from the internal list.
// As a result, calls to get_image_index() can change.
//
// E.g. replace_image_index(1, NULL), and previous get_image_index() returned 4 before.
// Index 1 will be removed, and the new index is 3.
struct retro_game_info;
typedef bool (*retro_replace_image_index_t)(unsigned index, const struct retro_game_info *info);
// Adds a new valid index (get_num_images()) to the internal disk list.
// This will increment subsequent return values from get_num_images() by 1.
// This image index cannot be used until a disk image has been set with replace_image_index.
typedef bool (*retro_add_image_index_t)(void);
struct retro_disk_control_callback
{
retro_set_eject_state_t set_eject_state;
retro_get_eject_state_t get_eject_state;
retro_get_image_index_t get_image_index;
retro_set_image_index_t set_image_index;
retro_get_num_images_t get_num_images;
retro_replace_image_index_t replace_image_index;
retro_add_image_index_t add_image_index;
};
enum retro_pixel_format
{
// 0RGB1555, native endian. 0 bit must be set to 0.
// This pixel format is default for compatibility concerns only.
// If a 15/16-bit pixel format is desired, consider using RGB565.
RETRO_PIXEL_FORMAT_0RGB1555 = 0,
// XRGB8888, native endian. X bits are ignored.
RETRO_PIXEL_FORMAT_XRGB8888 = 1,
// RGB565, native endian. This pixel format is the recommended format to use if a 15/16-bit format is desired
// as it is the pixel format that is typically available on a wide range of low-power devices.
// It is also natively supported in APIs like OpenGL ES.
RETRO_PIXEL_FORMAT_RGB565 = 2,
// Ensure sizeof() == sizeof(int).
RETRO_PIXEL_FORMAT_UNKNOWN = INT_MAX
};
struct retro_message
{
const char *msg; // Message to be displayed.
unsigned frames; // Duration in frames of message.
};
// Describes how the libretro implementation maps a libretro input bind
// to its internal input system through a human readable string.
// This string can be used to better let a user configure input.
struct retro_input_descriptor
{
// Associates given parameters with a description.
unsigned port;
unsigned device;
unsigned index;
unsigned id;
const char *description; // Human readable description for parameters.
// The pointer must remain valid until retro_unload_game() is called.
};
struct retro_system_info
{
// All pointers are owned by libretro implementation, and pointers must remain valid until retro_deinit() is called.
const char *library_name; // Descriptive name of library. Should not contain any version numbers, etc.
const char *library_version; // Descriptive version of core.
const char *valid_extensions; // A string listing probably rom extensions the core will be able to load, separated with pipe.
// I.e. "bin|rom|iso".
// Typically used for a GUI to filter out extensions.
bool need_fullpath; // If true, retro_load_game() is guaranteed to provide a valid pathname in retro_game_info::path.
// ::data and ::size are both invalid.
// If false, ::data and ::size are guaranteed to be valid, but ::path might not be valid.
// This is typically set to true for libretro implementations that must load from file.
// Implementations should strive for setting this to false, as it allows the frontend to perform patching, etc.
bool block_extract; // If true, the frontend is not allowed to extract any archives before loading the real ROM.
// Necessary for certain libretro implementations that load games from zipped archives.
};
struct retro_game_geometry
{
unsigned base_width; // Nominal video width of game.
unsigned base_height; // Nominal video height of game.
unsigned max_width; // Maximum possible width of game.
unsigned max_height; // Maximum possible height of game.
float aspect_ratio; // Nominal aspect ratio of game. If aspect_ratio is <= 0.0,
// an aspect ratio of base_width / base_height is assumed.
// A frontend could override this setting if desired.
};
struct retro_system_timing
{
double fps; // FPS of video content.
double sample_rate; // Sampling rate of audio.
};
struct retro_system_av_info
{
struct retro_game_geometry geometry;
struct retro_system_timing timing;
};
struct retro_variable
{
const char *key; // Variable to query in RETRO_ENVIRONMENT_GET_VARIABLE.
// If NULL, obtains the complete environment string if more complex parsing is necessary.
// The environment string is formatted as key-value pairs delimited by semicolons as so:
// "key1=value1;key2=value2;..."
const char *value; // Value to be obtained. If key does not exist, it is set to NULL.
};
struct retro_game_info
{
const char *path; // Path to game, UTF-8 encoded. Usually used as a reference.
// May be NULL if rom was loaded from stdin or similar.
// retro_system_info::need_fullpath guaranteed that this path is valid.
const void *data; // Memory buffer of loaded game. Will be NULL if need_fullpath was set.
size_t size; // Size of memory buffer.
const char *meta; // String of implementation specific meta-data.
};
// Callbacks
//
// Environment callback. Gives implementations a way of performing uncommon tasks. Extensible.
typedef bool (*retro_environment_t)(unsigned cmd, void *data);
// Render a frame. Pixel format is 15-bit 0RGB1555 native endian unless changed (see RETRO_ENVIRONMENT_SET_PIXEL_FORMAT).
// Width and height specify dimensions of buffer.
// Pitch specifices length in bytes between two lines in buffer.
// For performance reasons, it is highly recommended to have a frame that is packed in memory, i.e. pitch == width * byte_per_pixel.
// Certain graphic APIs, such as OpenGL ES, do not like textures that are not packed in memory.
typedef void (*retro_video_refresh_t)(const void *data, unsigned width, unsigned height, size_t pitch);
// Renders a single audio frame. Should only be used if implementation generates a single sample at a time.
// Format is signed 16-bit native endian.
typedef void (*retro_audio_sample_t)(int16_t left, int16_t right);
// Renders multiple audio frames in one go. One frame is defined as a sample of left and right channels, interleaved.
// I.e. int16_t buf[4] = { l, r, l, r }; would be 2 frames.
// Only one of the audio callbacks must ever be used.
typedef size_t (*retro_audio_sample_batch_t)(const int16_t *data, size_t frames);
// Polls input.
typedef void (*retro_input_poll_t)(void);
// Queries for input for player 'port'. device will be masked with RETRO_DEVICE_MASK.
// Specialization of devices such as RETRO_DEVICE_JOYPAD_MULTITAP that have been set with retro_set_controller_port_device()
// will still use the higher level RETRO_DEVICE_JOYPAD to request input.
typedef int16_t (*retro_input_state_t)(unsigned port, unsigned device, unsigned index, unsigned id);
// Sets callbacks. retro_set_environment() is guaranteed to be called before retro_init().
// The rest of the set_* functions are guaranteed to have been called before the first call to retro_run() is made.
void retro_set_environment(retro_environment_t);
void retro_set_video_refresh(retro_video_refresh_t);
void retro_set_audio_sample(retro_audio_sample_t);
void retro_set_audio_sample_batch(retro_audio_sample_batch_t);
void retro_set_input_poll(retro_input_poll_t);
void retro_set_input_state(retro_input_state_t);
// Library global initialization/deinitialization.
void retro_init(void);
void retro_deinit(void);
// Must return RETRO_API_VERSION. Used to validate ABI compatibility when the API is revised.
unsigned retro_api_version(void);
// Gets statically known system info. Pointers provided in *info must be statically allocated.
// Can be called at any time, even before retro_init().
void retro_get_system_info(struct retro_system_info *info);
// Gets information about system audio/video timings and geometry.
// Can be called only after retro_load_game() has successfully completed.
// NOTE: The implementation of this function might not initialize every variable if needed.
// E.g. geom.aspect_ratio might not be initialized if core doesn't desire a particular aspect ratio.
void retro_get_system_av_info(struct retro_system_av_info *info);
// Sets device to be used for player 'port'.
void retro_set_controller_port_device(unsigned port, unsigned device);
// Resets the current game.
void retro_reset(void);
// Runs the game for one video frame.
// During retro_run(), input_poll callback must be called at least once.
//
// If a frame is not rendered for reasons where a game "dropped" a frame,
// this still counts as a frame, and retro_run() should explicitly dupe a frame if GET_CAN_DUPE returns true.
// In this case, the video callback can take a NULL argument for data.
void retro_run(void);
// Returns the amount of data the implementation requires to serialize internal state (save states).
// Beetween calls to retro_load_game() and retro_unload_game(), the returned size is never allowed to be larger than a previous returned value, to
// ensure that the frontend can allocate a save state buffer once.
size_t retro_serialize_size(void);
// Serializes internal state. If failed, or size is lower than retro_serialize_size(), it should return false, true otherwise.
bool retro_serialize(void *data, size_t size);
bool retro_unserialize(const void *data, size_t size);
void retro_cheat_reset(void);
void retro_cheat_set(unsigned index, bool enabled, const char *code);
// Loads a game.
bool retro_load_game(const struct retro_game_info *game);
// Loads a "special" kind of game. Should not be used except in extreme cases.
bool retro_load_game_special(
unsigned game_type,
const struct retro_game_info *info, size_t num_info
);
// Unloads a currently loaded game.
void retro_unload_game(void);
// Gets region of game.
unsigned retro_get_region(void);
// Gets region of memory.
void *retro_get_memory_data(unsigned id);
size_t retro_get_memory_size(unsigned id);
#ifdef __cplusplus
}
#endif
#endif

4
src/libretro/link.T Normal file
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@ -0,0 +1,4 @@
{
global: retro_*;
local: *;
};

47
src/libretro/msvc/msvc-2003-xbox1.bat Normal file
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@ -0,0 +1,47 @@
@SET VSINSTALLDIR=C:\Program Files\Microsoft Visual Studio .NET 2003\Common7\IDE
@SET VCINSTALLDIR=C:\Program Files\Microsoft Visual Studio .NET 2003
@SET FrameworkDir=C:\WINDOWS\Microsoft.NET\Framework
@SET FrameworkVersion=v1.1.4322
@SET FrameworkSDKDir=C:\Program Files\Microsoft Visual Studio .NET 2003\SDK\v1.1
@rem Root of Visual Studio common files.
@if "%VSINSTALLDIR%"=="" goto Usage
@if "%VCINSTALLDIR%"=="" set VCINSTALLDIR=%VSINSTALLDIR%
@rem
@rem Root of Visual Studio ide installed files.
@rem
@set DevEnvDir=%VSINSTALLDIR%
@rem
@rem Root of Visual C++ installed files.
@rem
@set MSVCDir=%VCINSTALLDIR%\VC7
@rem
@echo Setting environment for using Microsoft Visual Studio .NET 2003 tools.
@echo (If you have another version of Visual Studio or Visual C++ installed and wish
@echo to use its tools from the command line, run vcvars32.bat for that version.)
@rem
@REM %VCINSTALLDIR%\Common7\Tools dir is added only for real setup.
@set PATH=%DevEnvDir%;%MSVCDir%\BIN;%VCINSTALLDIR%\Common7\Tools;%VCINSTALLDIR%\Common7\Tools\bin\prerelease;%VCINSTALLDIR%\Common7\Tools\bin;%FrameworkSDKDir%\bin;%FrameworkDir%\%FrameworkVersion%;%PATH%;
@set INCLUDE=%MSVCDir%\ATLMFC\INCLUDE;%MSVCDir%\INCLUDE;%FrameworkSDKDir%\include;%INCLUDE%;%XDK%\xbox\include
@set LIB=%MSVCDir%\ATLMFC\LIB;%MSVCDir%\LIB;%MSVCDir%\PlatformSDK\lib;%XDK%\lib;%XDK%\xbox\lib;%LIB%
@goto end
:Usage
@echo. VSINSTALLDIR variable is not set.
@echo.
@echo SYNTAX: %0
@goto end
:end
devenv /clean Release msvc-2003-xbox1.sln
devenv /build Release msvc-2003-xbox1.sln
exit

30
src/libretro/msvc/msvc-2003-xbox1.sln Normal file
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@ -0,0 +1,30 @@
Microsoft Visual Studio Solution File, Format Version 8.00
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "vbanext-msvc2003-xbox1", "msvc-2003-xbox1/msvc-2003-xbox1.vcproj", "{BDCB70E0-EEBB-404A-9874-9A2E22A4A2B3}"
ProjectSection(ProjectDependencies) = postProject
EndProjectSection
EndProject
Global
GlobalSection(SolutionConfiguration) = preSolution
Debug = Debug
Profile = Profile
Profile_FastCap = Profile_FastCap
Release = Release
Release_LTCG = Release_LTCG
EndGlobalSection
GlobalSection(ProjectConfiguration) = postSolution
{BDCB70E0-EEBB-404A-9874-9A2E22A4A2B3}.Debug.ActiveCfg = Debug|Xbox
{BDCB70E0-EEBB-404A-9874-9A2E22A4A2B3}.Debug.Build.0 = Debug|Xbox
{BDCB70E0-EEBB-404A-9874-9A2E22A4A2B3}.Profile.ActiveCfg = Profile|Xbox
{BDCB70E0-EEBB-404A-9874-9A2E22A4A2B3}.Profile.Build.0 = Profile|Xbox
{BDCB70E0-EEBB-404A-9874-9A2E22A4A2B3}.Profile_FastCap.ActiveCfg = Profile_FastCap|Xbox
{BDCB70E0-EEBB-404A-9874-9A2E22A4A2B3}.Profile_FastCap.Build.0 = Profile_FastCap|Xbox
{BDCB70E0-EEBB-404A-9874-9A2E22A4A2B3}.Release.ActiveCfg = Release|Xbox
{BDCB70E0-EEBB-404A-9874-9A2E22A4A2B3}.Release.Build.0 = Release|Xbox
{BDCB70E0-EEBB-404A-9874-9A2E22A4A2B3}.Release_LTCG.ActiveCfg = Release_LTCG|Xbox
{BDCB70E0-EEBB-404A-9874-9A2E22A4A2B3}.Release_LTCG.Build.0 = Release_LTCG|Xbox
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
EndGlobalSection
GlobalSection(ExtensibilityAddIns) = postSolution
EndGlobalSection
EndGlobal

234
src/libretro/msvc/msvc-2003-xbox1/msvc-2003-xbox1.vcproj Normal file
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@ -0,0 +1,234 @@
<?xml version="1.0" encoding="windows-1250"?>
<VisualStudioProject
ProjectType="Visual C++"
Version="7.10"
Name="vbanext-msvc2003-xbox1"
ProjectGUID="{BDCB70E0-EEBB-404A-9874-9A2E22A4A2B3}"
Keyword="XboxProj">
<Platforms>
<Platform
Name="Xbox"/>
</Platforms>
<Configurations>
<Configuration
Name="Debug|Xbox"
OutputDirectory="Debug"
IntermediateDirectory="Debug"
ConfigurationType="4"
CharacterSet="2">
<Tool
Name="VCCLCompilerTool"
Optimization="0"
OptimizeForProcessor="2"
AdditionalIncludeDirectories="$(ProjectDir)"
PreprocessorDefinitions="_DEBUG;_XBOX;_XBOX1;_LIB;LSB_FIRST;__LIBRETRO__;HAVE_STDINT_H;SPEEDHAX;INLINE=_inline;__restrict=;FRONTEND_SUPPORTS_RGB565"
MinimalRebuild="TRUE"
BasicRuntimeChecks="3"
RuntimeLibrary="1"
EnableEnhancedInstructionSet="1"
UsePrecompiledHeader="0"
PrecompiledHeaderFile="$(OutDir)/$(ProjectName).pch"
WarningLevel="3"
Detect64BitPortabilityProblems="FALSE"
DebugInformationFormat="4"/>
<Tool
Name="VCCustomBuildTool"/>
<Tool
Name="VCLibrarianTool"
OutputFile="$(OutDir)/vba_next_libretro_xdk.lib"/>
<Tool
Name="VCPostBuildEventTool"/>
<Tool
Name="VCPreBuildEventTool"/>
<Tool
Name="VCPreLinkEventTool"/>
</Configuration>
<Configuration
Name="Profile|Xbox"
OutputDirectory="Profile"
IntermediateDirectory="Profile"
ConfigurationType="4"
CharacterSet="2">
<Tool
Name="VCCLCompilerTool"
Optimization="3"
OmitFramePointers="TRUE"
OptimizeForProcessor="2"
AdditionalIncludeDirectories="$(ProjectDir)"
PreprocessorDefinitions="NDEBUG;_XBOX;_XBOX1;PROFILE;_LIB;LSB_FIRST;__LIBRETRO__;HAVE_STDINT_H;SPEEDHAX;INLINE=_inline;__restrict=;FRONTEND_SUPPORTS_RGB565"
StringPooling="TRUE"
RuntimeLibrary="0"
BufferSecurityCheck="TRUE"
EnableFunctionLevelLinking="TRUE"
EnableEnhancedInstructionSet="1"
UsePrecompiledHeader="0"
PrecompiledHeaderFile="$(OutDir)/$(ProjectName).pch"
WarningLevel="3"
Detect64BitPortabilityProblems="FALSE"
DebugInformationFormat="3"/>
<Tool
Name="VCCustomBuildTool"/>
<Tool
Name="VCLibrarianTool"
OutputFile="$(OutDir)/vba_next_libretro_xdk.lib"/>
<Tool
Name="VCPostBuildEventTool"/>
<Tool
Name="VCPreBuildEventTool"/>
<Tool
Name="VCPreLinkEventTool"/>
</Configuration>
<Configuration
Name="Profile_FastCap|Xbox"
OutputDirectory="Profile_FastCap"
IntermediateDirectory="Profile_FastCap"
ConfigurationType="4"
CharacterSet="2">
<Tool
Name="VCCLCompilerTool"
Optimization="3"
OmitFramePointers="TRUE"
OptimizeForProcessor="2"
AdditionalIncludeDirectories="$(ProjectDir)"
PreprocessorDefinitions="NDEBUG;_XBOX;_XBOX1;PROFILE;FASTCAP;_LIB;LSB_FIRST;__LIBRETRO__;HAVE_STDINT_H;SPEEDHAX;INLINE=_inline;__restrict=;FRONTEND_SUPPORTS_RGB565"
StringPooling="TRUE"
RuntimeLibrary="0"
BufferSecurityCheck="TRUE"
EnableFunctionLevelLinking="TRUE"
EnableEnhancedInstructionSet="1"
UsePrecompiledHeader="0"
PrecompiledHeaderFile="$(OutDir)/$(ProjectName).pch"
WarningLevel="3"
Detect64BitPortabilityProblems="FALSE"
DebugInformationFormat="3"
FastCAP="TRUE"/>
<Tool
Name="VCCustomBuildTool"/>
<Tool
Name="VCLibrarianTool"
OutputFile="$(OutDir)/vba_next_libretro_xdk.lib"/>
<Tool
Name="VCPostBuildEventTool"/>
<Tool
Name="VCPreBuildEventTool"/>
<Tool
Name="VCPreLinkEventTool"/>
</Configuration>
<Configuration
Name="Release|Xbox"
OutputDirectory="Release"
IntermediateDirectory="Release"
ConfigurationType="4"
CharacterSet="2">
<Tool
Name="VCCLCompilerTool"
Optimization="3"
GlobalOptimizations="TRUE"
InlineFunctionExpansion="2"
EnableIntrinsicFunctions="TRUE"
ImproveFloatingPointConsistency="TRUE"
FavorSizeOrSpeed="1"
OmitFramePointers="TRUE"
EnableFiberSafeOptimizations="TRUE"
OptimizeForProcessor="2"
AdditionalIncludeDirectories="$(ProjectDir)"
PreprocessorDefinitions="NDEBUG;_XBOX;_XBOX1;_LIB;LSB_FIRST;__LIBRETRO__;HAVE_STDINT_H;SPEEDHAX;INLINE=_inline;__restrict=;FRONTEND_SUPPORTS_RGB565"
StringPooling="TRUE"
RuntimeLibrary="0"
BufferSecurityCheck="TRUE"
EnableFunctionLevelLinking="TRUE"
EnableEnhancedInstructionSet="1"
UsePrecompiledHeader="0"
PrecompiledHeaderFile="$(OutDir)/$(ProjectName).pch"
WarningLevel="3"
Detect64BitPortabilityProblems="FALSE"
DebugInformationFormat="3"/>
<Tool
Name="VCCustomBuildTool"/>
<Tool
Name="VCLibrarianTool"
OutputFile="$(OutDir)/vba_next_libretro_xdk.lib"/>
<Tool
Name="VCPostBuildEventTool"/>
<Tool
Name="VCPreBuildEventTool"/>
<Tool
Name="VCPreLinkEventTool"/>
</Configuration>
<Configuration
Name="Release_LTCG|Xbox"
OutputDirectory="Release_LTCG"
IntermediateDirectory="Release_LTCG"
ConfigurationType="4"
CharacterSet="2"
WholeProgramOptimization="TRUE">
<Tool
Name="VCCLCompilerTool"
Optimization="3"
OmitFramePointers="TRUE"
OptimizeForProcessor="2"
AdditionalIncludeDirectories="$(ProjectDir)"
PreprocessorDefinitions="NDEBUG;_XBOX;_XBOX1;LTCG;_LIB;LSB_FIRST;__LIBRETRO__;HAVE_STDINT_H;SPEEDHAX;INLINE=_inline;__restrict=;FRONTEND_SUPPORTS_RGB565"
StringPooling="TRUE"
RuntimeLibrary="0"
BufferSecurityCheck="TRUE"
EnableFunctionLevelLinking="TRUE"
EnableEnhancedInstructionSet="1"
UsePrecompiledHeader="0"
PrecompiledHeaderFile="$(OutDir)/$(ProjectName).pch"
WarningLevel="3"
Detect64BitPortabilityProblems="FALSE"
DebugInformationFormat="3"/>
<Tool
Name="VCCustomBuildTool"/>
<Tool
Name="VCLibrarianTool"
OutputFile="$(OutDir)/vba_next_libretro_xdk.lib"/>
<Tool
Name="VCPostBuildEventTool"/>
<Tool
Name="VCPreBuildEventTool"/>
<Tool
Name="VCPreLinkEventTool"/>
</Configuration>
</Configurations>
<References>
</References>
<Files>
<Filter
Name="Source Files"
Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
<Filter
Name="libretro"
Filter="">
<File
RelativePath="..\..\libretro.cpp">
</File>
</Filter>
<Filter
Name="src"
Filter="">
<File
RelativePath="..\..\..\src\gba.cpp">
</File>
<File
RelativePath="..\..\..\src\memory.cpp">
</File>
<File
RelativePath="..\..\..\src\sound.cpp">
</File>
</Filter>
</Filter>
<Filter
Name="Header Files"
Filter="h;hpp;hxx;hm;inl;inc;xsd"
UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}">
</Filter>
<File
RelativePath=".\ReadMe.txt">
</File>
</Files>
<Globals>
</Globals>
</VisualStudioProject>

249
src/libretro/msvc/msvc-2003-xbox1/stdint.h Normal file
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@ -0,0 +1,249 @@
// ISO C9x compliant stdint.h for Microsoft Visual Studio
// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
//
// Copyright (c) 2006-2008 Alexander Chemeris
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. The name of the author may be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef __RARCH_STDINT_H
#define __RARCH_STDINT_H
#if _MSC_VER && (_MSC_VER < 1600)
//pre-MSVC 2010 needs an implementation of stdint.h
#if _MSC_VER > 1000
#pragma once
#endif
#include <limits.h>
// For Visual Studio 6 in C++ mode and for many Visual Studio versions when
// compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
// or compiler give many errors like this:
// error C2733: second C linkage of overloaded function 'wmemchr' not allowed
#ifdef __cplusplus
extern "C" {
#endif
# include <wchar.h>
#ifdef __cplusplus
}
#endif
// Define _W64 macros to mark types changing their size, like intptr_t.
#ifndef _W64
# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
# define _W64 __w64
# else
# define _W64
# endif
#endif
// 7.18.1 Integer types
// 7.18.1.1 Exact-width integer types
// Visual Studio 6 and Embedded Visual C++ 4 doesn't
// realize that, e.g. char has the same size as __int8
// so we give up on __intX for them.
#if (_MSC_VER < 1300)
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed int int32_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#else
typedef signed __int8 int8_t;
typedef signed __int16 int16_t;
typedef signed __int32 int32_t;
typedef unsigned __int8 uint8_t;
typedef unsigned __int16 uint16_t;
typedef unsigned __int32 uint32_t;
#endif
typedef signed __int64 int64_t;
typedef unsigned __int64 uint64_t;
// 7.18.1.2 Minimum-width integer types
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
// 7.18.1.3 Fastest minimum-width integer types
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
// 7.18.1.4 Integer types capable of holding object pointers
#ifdef _WIN64 // [
typedef signed __int64 intptr_t;
typedef unsigned __int64 uintptr_t;
#else // _WIN64 ][
typedef _W64 signed int intptr_t;
typedef _W64 unsigned int uintptr_t;
#endif // _WIN64 ]
// 7.18.1.5 Greatest-width integer types
typedef int64_t intmax_t;
typedef uint64_t uintmax_t;
// 7.18.2 Limits of specified-width integer types
#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [ See footnote 220 at page 257 and footnote 221 at page 259
// 7.18.2.1 Limits of exact-width integer types
#define INT8_MIN ((int8_t)_I8_MIN)
#define INT8_MAX _I8_MAX
#define INT16_MIN ((int16_t)_I16_MIN)
#define INT16_MAX _I16_MAX
#define INT32_MIN ((int32_t)_I32_MIN)
#define INT32_MAX _I32_MAX
#define INT64_MIN ((int64_t)_I64_MIN)
#define INT64_MAX _I64_MAX
#define UINT8_MAX _UI8_MAX
#define UINT16_MAX _UI16_MAX
#define UINT32_MAX _UI32_MAX
#define UINT64_MAX _UI64_MAX
// 7.18.2.2 Limits of minimum-width integer types
#define INT_LEAST8_MIN INT8_MIN
#define INT_LEAST8_MAX INT8_MAX
#define INT_LEAST16_MIN INT16_MIN
#define INT_LEAST16_MAX INT16_MAX
#define INT_LEAST32_MIN INT32_MIN
#define INT_LEAST32_MAX INT32_MAX
#define INT_LEAST64_MIN INT64_MIN
#define INT_LEAST64_MAX INT64_MAX
#define UINT_LEAST8_MAX UINT8_MAX
#define UINT_LEAST16_MAX UINT16_MAX
#define UINT_LEAST32_MAX UINT32_MAX
#define UINT_LEAST64_MAX UINT64_MAX
// 7.18.2.3 Limits of fastest minimum-width integer types
#define INT_FAST8_MIN INT8_MIN
#define INT_FAST8_MAX INT8_MAX
#define INT_FAST16_MIN INT16_MIN
#define INT_FAST16_MAX INT16_MAX
#define INT_FAST32_MIN INT32_MIN
#define INT_FAST32_MAX INT32_MAX
#define INT_FAST64_MIN INT64_MIN
#define INT_FAST64_MAX INT64_MAX
#define UINT_FAST8_MAX UINT8_MAX
#define UINT_FAST16_MAX UINT16_MAX
#define UINT_FAST32_MAX UINT32_MAX
#define UINT_FAST64_MAX UINT64_MAX
// 7.18.2.4 Limits of integer types capable of holding object pointers
#ifdef _WIN64 // [
# define INTPTR_MIN INT64_MIN
# define INTPTR_MAX INT64_MAX
# define UINTPTR_MAX UINT64_MAX
#else // _WIN64 ][
# define INTPTR_MIN INT32_MIN
# define INTPTR_MAX INT32_MAX
# define UINTPTR_MAX UINT32_MAX
#endif // _WIN64 ]
// 7.18.2.5 Limits of greatest-width integer types
#define INTMAX_MIN INT64_MIN
#define INTMAX_MAX INT64_MAX
#define UINTMAX_MAX UINT64_MAX
// 7.18.3 Limits of other integer types
#ifdef _WIN64 // [
# define PTRDIFF_MIN _I64_MIN
# define PTRDIFF_MAX _I64_MAX
#else // _WIN64 ][
# define PTRDIFF_MIN _I32_MIN
# define PTRDIFF_MAX _I32_MAX
#endif // _WIN64 ]
#define SIG_ATOMIC_MIN INT_MIN
#define SIG_ATOMIC_MAX INT_MAX
#ifndef SIZE_MAX // [
# ifdef _WIN64 // [
# define SIZE_MAX _UI64_MAX
# else // _WIN64 ][
# define SIZE_MAX _UI32_MAX
# endif // _WIN64 ]
#endif // SIZE_MAX ]
// WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h>
#ifndef WCHAR_MIN // [
# define WCHAR_MIN 0
#endif // WCHAR_MIN ]
#ifndef WCHAR_MAX // [
# define WCHAR_MAX _UI16_MAX
#endif // WCHAR_MAX ]
#define WINT_MIN 0
#define WINT_MAX _UI16_MAX
#endif // __STDC_LIMIT_MACROS ]
// 7.18.4 Limits of other integer types
#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [ See footnote 224 at page 260
// 7.18.4.1 Macros for minimum-width integer constants
#define INT8_C(val) val##i8
#define INT16_C(val) val##i16
#define INT32_C(val) val##i32
#define INT64_C(val) val##i64
#define UINT8_C(val) val##ui8
#define UINT16_C(val) val##ui16
#define UINT32_C(val) val##ui32
#define UINT64_C(val) val##ui64
// 7.18.4.2 Macros for greatest-width integer constants
#define INTMAX_C INT64_C
#define UINTMAX_C UINT64_C
#endif // __STDC_CONSTANT_MACROS ]
#else
//sanity for everything else
#include <stdint.h>
#endif
#endif

124
src/libretro/msvc/msvc-2010-360.bat Normal file
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@ -0,0 +1,124 @@
@echo off
@echo Setting environment for using Microsoft Visual Studio 2010 x86 tools.
@call :GetVSCommonToolsDir
@if "%VS100COMNTOOLS%"=="" goto error_no_VS100COMNTOOLSDIR
@call "%VS100COMNTOOLS%VCVarsQueryRegistry.bat" 32bit No64bit
@if "%VSINSTALLDIR%"=="" goto error_no_VSINSTALLDIR
@if "%FrameworkDir32%"=="" goto error_no_FrameworkDIR32
@if "%FrameworkVersion32%"=="" goto error_no_FrameworkVer32
@if "%Framework35Version%"=="" goto error_no_Framework35Version
@set FrameworkDir=%FrameworkDir32%
@set FrameworkVersion=%FrameworkVersion32%
@if not "%WindowsSdkDir%" == "" (
@set "PATH=%WindowsSdkDir%bin\NETFX 4.0 Tools;%WindowsSdkDir%bin;%PATH%"
@set "INCLUDE=%WindowsSdkDir%include;%INCLUDE%"
@set "LIB=%WindowsSdkDir%lib;%LIB%"
)
@rem
@rem Root of Visual Studio IDE installed files.
@rem
@set DevEnvDir=%VSINSTALLDIR%Common7\IDE\
@rem PATH
@rem ----
@if exist "%VSINSTALLDIR%Team Tools\Performance Tools" (
@set "PATH=%VSINSTALLDIR%Team Tools\Performance Tools;%PATH%"
)
@if exist "%ProgramFiles%\HTML Help Workshop" set PATH=%ProgramFiles%\HTML Help Workshop;%PATH%
@if exist "%ProgramFiles(x86)%\HTML Help Workshop" set PATH=%ProgramFiles(x86)%\HTML Help Workshop;%PATH%
@if exist "%VCINSTALLDIR%VCPackages" set PATH=%VCINSTALLDIR%VCPackages;%PATH%
@set PATH=%FrameworkDir%%Framework35Version%;%PATH%
@set PATH=%FrameworkDir%%FrameworkVersion%;%PATH%
@set PATH=%VSINSTALLDIR%Common7\Tools;%PATH%
@if exist "%VCINSTALLDIR%BIN" set PATH=%VCINSTALLDIR%BIN;%PATH%
@set PATH=%DevEnvDir%;%PATH%
@if exist "%VSINSTALLDIR%VSTSDB\Deploy" (
@set "PATH=%VSINSTALLDIR%VSTSDB\Deploy;%PATH%"
)
@if not "%FSHARPINSTALLDIR%" == "" (
@set "PATH=%FSHARPINSTALLDIR%;%PATH%"
)
@rem INCLUDE
@rem -------
@if exist "%VCINSTALLDIR%ATLMFC\INCLUDE" set INCLUDE=%VCINSTALLDIR%ATLMFC\INCLUDE;%INCLUDE%
@if exist "%VCINSTALLDIR%INCLUDE" set INCLUDE=%VCINSTALLDIR%INCLUDE;%INCLUDE%
@rem LIB
@rem ---
@if exist "%VCINSTALLDIR%ATLMFC\LIB" set LIB=%VCINSTALLDIR%ATLMFC\LIB;%LIB%
@if exist "%VCINSTALLDIR%LIB" set LIB=%VCINSTALLDIR%LIB;%LIB%
@rem LIBPATH
@rem -------
@if exist "%VCINSTALLDIR%ATLMFC\LIB" set LIBPATH=%VCINSTALLDIR%ATLMFC\LIB;%LIBPATH%
@if exist "%VCINSTALLDIR%LIB" set LIBPATH=%VCINSTALLDIR%LIB;%LIBPATH%
@set LIBPATH=%FrameworkDir%%Framework35Version%;%LIBPATH%
@set LIBPATH=%FrameworkDir%%FrameworkVersion%;%LIBPATH%
@goto end
@REM -----------------------------------------------------------------------
:GetVSCommonToolsDir
@set VS100COMNTOOLS=
@call :GetVSCommonToolsDirHelper32 HKLM > nul 2>&1
@if errorlevel 1 call :GetVSCommonToolsDirHelper32 HKCU > nul 2>&1
@if errorlevel 1 call :GetVSCommonToolsDirHelper64 HKLM > nul 2>&1
@if errorlevel 1 call :GetVSCommonToolsDirHelper64 HKCU > nul 2>&1
@exit /B 0
:GetVSCommonToolsDirHelper32
@for /F "tokens=1,2*" %%i in ('reg query "%1\SOFTWARE\Microsoft\VisualStudio\SxS\VS7" /v "10.0"') DO (
@if "%%i"=="10.0" (
@SET "VS100COMNTOOLS=%%k"
)
)
@if "%VS100COMNTOOLS%"=="" exit /B 1
@SET "VS100COMNTOOLS=%VS100COMNTOOLS%Common7\Tools\"
@exit /B 0
:GetVSCommonToolsDirHelper64
@for /F "tokens=1,2*" %%i in ('reg query "%1\SOFTWARE\Wow6432Node\Microsoft\VisualStudio\SxS\VS7" /v "10.0"') DO (
@if "%%i"=="10.0" (
@SET "VS100COMNTOOLS=%%k"
)
)
@if "%VS100COMNTOOLS%"=="" exit /B 1
@SET "VS100COMNTOOLS=%VS100COMNTOOLS%Common7\Tools\"
@exit /B 0
@REM -----------------------------------------------------------------------
:error_no_VS100COMNTOOLSDIR
@echo ERROR: Cannot determine the location of the VS Common Tools folder.
@goto end
:error_no_VSINSTALLDIR
@echo ERROR: Cannot determine the location of the VS installation.
@goto end
:error_no_FrameworkDIR32
@echo ERROR: Cannot determine the location of the .NET Framework 32bit installation.
@goto end
:error_no_FrameworkVer32
@echo ERROR: Cannot determine the version of the .NET Framework 32bit installation.
@goto end
:error_no_Framework35Version
@echo ERROR: Cannot determine the .NET Framework 3.5 version.
@goto end
:end
msbuild msvc-2010-360.sln /p:Configuration=Release /target:clean
msbuild msvc-2010-360.sln /p:Configuration=Release
exit

32
src/libretro/msvc/msvc-2010-360.sln Normal file
View File

@ -0,0 +1,32 @@

Microsoft Visual Studio Solution File, Format Version 11.00
# Visual Studio 2010
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "mvc-2010-360", "msvc-2010-360/msvc-2010-360.vcxproj", "{DB17AF79-EB79-4062-ACA8-F82864712DA0}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
CodeAnalysis|Xbox 360 = CodeAnalysis|Xbox 360
Debug|Xbox 360 = Debug|Xbox 360
Profile_FastCap|Xbox 360 = Profile_FastCap|Xbox 360
Profile|Xbox 360 = Profile|Xbox 360
Release_LTCG|Xbox 360 = Release_LTCG|Xbox 360
Release|Xbox 360 = Release|Xbox 360
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{DB17AF79-EB79-4062-ACA8-F82864712DA0}.CodeAnalysis|Xbox 360.ActiveCfg = CodeAnalysis|Xbox 360
{DB17AF79-EB79-4062-ACA8-F82864712DA0}.CodeAnalysis|Xbox 360.Build.0 = CodeAnalysis|Xbox 360
{DB17AF79-EB79-4062-ACA8-F82864712DA0}.Debug|Xbox 360.ActiveCfg = Debug|Xbox 360
{DB17AF79-EB79-4062-ACA8-F82864712DA0}.Debug|Xbox 360.Build.0 = Debug|Xbox 360
{DB17AF79-EB79-4062-ACA8-F82864712DA0}.Profile_FastCap|Xbox 360.ActiveCfg = Profile_FastCap|Xbox 360
{DB17AF79-EB79-4062-ACA8-F82864712DA0}.Profile_FastCap|Xbox 360.Build.0 = Profile_FastCap|Xbox 360
{DB17AF79-EB79-4062-ACA8-F82864712DA0}.Profile|Xbox 360.ActiveCfg = Profile|Xbox 360
{DB17AF79-EB79-4062-ACA8-F82864712DA0}.Profile|Xbox 360.Build.0 = Profile|Xbox 360
{DB17AF79-EB79-4062-ACA8-F82864712DA0}.Release_LTCG|Xbox 360.ActiveCfg = Release_LTCG|Xbox 360
{DB17AF79-EB79-4062-ACA8-F82864712DA0}.Release_LTCG|Xbox 360.Build.0 = Release_LTCG|Xbox 360
{DB17AF79-EB79-4062-ACA8-F82864712DA0}.Release|Xbox 360.ActiveCfg = Release|Xbox 360
{DB17AF79-EB79-4062-ACA8-F82864712DA0}.Release|Xbox 360.Build.0 = Release|Xbox 360
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

254
src/libretro/msvc/msvc-2010-360/msvc-2010-360.vcxproj Normal file
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@ -0,0 +1,254 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="CodeAnalysis|Xbox 360">
<Configuration>CodeAnalysis</Configuration>
<Platform>Xbox 360</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|Xbox 360">
<Configuration>Debug</Configuration>
<Platform>Xbox 360</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Profile|Xbox 360">
<Configuration>Profile</Configuration>
<Platform>Xbox 360</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Profile_FastCap|Xbox 360">
<Configuration>Profile_FastCap</Configuration>
<Platform>Xbox 360</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Xbox 360">
<Configuration>Release</Configuration>
<Platform>Xbox 360</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release_LTCG|Xbox 360">
<Configuration>Release_LTCG</Configuration>
<Platform>Xbox 360</Platform>
</ProjectConfiguration>
</ItemGroup>
<ItemGroup>
<ClInclude Include="..\libretro\libretro.hpp" />
<ClInclude Include="..\src\gba.h" />
<ClInclude Include="..\src\globals.h" />
<ClInclude Include="..\src\memory.h" />
<ClInclude Include="..\src\port.h" />
<ClInclude Include="..\src\sound.h" />
<ClInclude Include="..\src\sound_blargg.h" />
<ClInclude Include="..\src\system.h" />
<ClInclude Include="..\src\types.h" />
</ItemGroup>
<ItemGroup>
<ClCompile Include="..\..\..\src\gba.cpp" />
<ClCompile Include="..\..\..\src\memory.cpp" />
<ClCompile Include="..\..\..\src\sound.cpp" />
<ClCompile Include="..\..\libretro.cpp" />
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<tool id="com.qnx.qcc.tool.linker.1853123079" name="QCC Linker" superClass="com.qnx.qcc.tool.linker"/>
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<listOptionValue builtIn="false" value="${QNX_TARGET}/usr/include/freetype2"/>
<listOptionValue builtIn="false" value="${QNX_TARGET}/../target-override/usr/include"/>
</option>
<inputType id="com.qnx.qcc.inputType.compiler.1444213222" superClass="com.qnx.qcc.inputType.compiler"/>
</tool>
<tool id="com.qnx.qcc.tool.assembler.602630936" name="QCC Assembler" superClass="com.qnx.qcc.tool.assembler">
<inputType id="com.qnx.qcc.inputType.assembler.643342282" superClass="com.qnx.qcc.inputType.assembler"/>
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<tool id="com.qnx.qcc.tool.linker.2093493116" name="QCC Linker" superClass="com.qnx.qcc.tool.linker"/>
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<extensions>
<extension id="com.qnx.tools.ide.qde.core.QDEBynaryParser" point="org.eclipse.cdt.core.BinaryParser"/>
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<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
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<option id="com.qnx.qcc.option.runtime.1489865038" name="Runtime:" superClass="com.qnx.qcc.option.runtime"/>
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<option id="com.qnx.qcc.option.compiler.includePath.1316115629" superClass="com.qnx.qcc.option.compiler.includePath" valueType="includePath">
<listOptionValue builtIn="false" value="${QNX_TARGET}/usr/include/freetype2"/>
<listOptionValue builtIn="false" value="${QNX_TARGET}/../target-override/usr/include"/>
</option>
<inputType id="com.qnx.qcc.inputType.compiler.860407404" superClass="com.qnx.qcc.inputType.compiler"/>
</tool>
<tool id="com.qnx.qcc.tool.assembler.223366539" name="QCC Assembler" superClass="com.qnx.qcc.tool.assembler">
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<tool id="com.qnx.qcc.tool.linker.127754688" name="QCC Linker" superClass="com.qnx.qcc.tool.linker"/>
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</cproject>

85
src/libretro/qnx/playbook/.project Normal file
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@ -0,0 +1,85 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>vba-next</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
<triggers>clean,full,incremental,</triggers>
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<dictionary>
<key>?name?</key>
<value></value>
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<dictionary>
<key>org.eclipse.cdt.make.core.append_environment</key>
<value>true</value>
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<key>org.eclipse.cdt.make.core.autoBuildTarget</key>
<value>all</value>
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<key>org.eclipse.cdt.make.core.buildArguments</key>
<value>-C../../.. -f Makefile.libretro platform=qnx</value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.buildCommand</key>
<value>make</value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.cleanBuildTarget</key>
<value>clean</value>
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<key>org.eclipse.cdt.make.core.contents</key>
<value>org.eclipse.cdt.make.core.activeConfigSettings</value>
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<key>org.eclipse.cdt.make.core.enableAutoBuild</key>
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<key>org.eclipse.cdt.make.core.enableCleanBuild</key>
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<key>org.eclipse.cdt.make.core.enableFullBuild</key>
<value>true</value>
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<key>org.eclipse.cdt.make.core.fullBuildTarget</key>
<value>all</value>
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<buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
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<buildCommand>
<name>com.qnx.tools.bbt.xml.core.bbtXMLValidationBuilder</name>
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</arguments>
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</buildSpec>
<natures>
<nature>org.eclipse.cdt.core.cnature</nature>
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<nature>com.qnx.tools.ide.bbt.core.bbtnature</nature>
<nature>org.eclipse.cdt.core.ccnature</nature>
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88
src/libretro/scrc32.cpp Normal file
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@ -0,0 +1,88 @@
#ifndef _S_CRC32_H
#define _S_CRC32_H
#ifdef __cplusplus
extern "C" {
#endif
static const unsigned long crc_table[256] = {
0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L,
0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L,
0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L,
0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL,
0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L,
0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L,
0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L,
0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL,
0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L,
0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL,
0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L,
0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L,
0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L,
0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL,
0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL,
0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L,
0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL,
0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L,
0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L,
0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L,
0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL,
0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L,
0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L,
0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL,
0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L,
0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L,
0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L,
0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L,
0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L,
0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL,
0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL,
0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L,
0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L,
0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL,
0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL,
0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L,
0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL,
0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L,
0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL,
0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L,
0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL,
0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L,
0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L,
0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL,
0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L,
0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L,
0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L,
0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L,
0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L,
0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L,
0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL,
0x2d02ef8dL
};
#define DO1_CRC32(buf) crc = crc_table[((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8);
#define DO2_CRC32(buf) DO1_CRC32(buf); DO1_CRC32(buf);
#define DO4_CRC32(buf) DO2_CRC32(buf); DO2_CRC32(buf);
#define DO8_CRC32(buf) DO4_CRC32(buf); DO4_CRC32(buf);
unsigned long crc32(unsigned long crc, const unsigned char *buf, unsigned int len)
{
if (buf == 0) return 0L;
crc = crc ^ 0xffffffffL;
while (len >= 8)
{
DO8_CRC32(buf);
len -= 8;
}
if (len) do {
DO1_CRC32(buf);
} while (--len);
return crc ^ 0xffffffffL;
}
#ifdef __cplusplus
}
#endif
#endif