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common.cpp
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common.cpp
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// compile with make LOAD_FROM_FILES=1 DUMP=1
// to dump Wavs
#ifdef __LIBSDL__
#define NO_NETWORK
#endif
#ifdef _WIN32
#include <direct.h>
#else
#include <unistd.h>
#endif
#include <string.h>
#include <file/file_path.h>
#ifndef NO_NETWORK
extern "C"
{
#include <net/net_http.h>
#include <net/net_compat.h>
}
#endif
#include "mrboom.h"
#include "common.hpp"
#include "MrboomHelper.hpp"
#include "BotTree.hpp"
#include <string.h>
#include "images_patching_data.h"
#define NB_WAV 21
#define NB_VOICES 28
#define keyboardCodeOffset 32
#define keyboardReturnKey 28
#define keyboardExitKey 1
#define keyboardDataSize 8
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#define keyboardExtraSelectStartKeysSize 2
#define offsetExtraKeys keyboardDataSize *nb_dyna + keyboardCodeOffset
#pragma GCC diagnostic ignored "-Woverlength-strings"
#pragma GCC diagnostic ignored "-Warray-bounds"
#define NB_CHIPTUNES 11
#ifdef __LIBSDL__
#define UNZIP_DATA
#endif
#ifdef LOAD_FROM_FILES
#include <streams/file_stream.h>
#define UNZIP_DATA
#endif
#ifdef UNZIP_DATA
#include <minizip/unzip.h>
static char romPath[PATH_MAX_LENGTH];
static char dataPath[PATH_MAX_LENGTH];
static char extractPath[PATH_MAX_LENGTH];
#endif
#ifdef __LIBRETRO__
#include <audio/audio_mixer.h>
#include <audio/conversion/float_to_s16.h>
static float *fbuf = NULL;
static int16_t *ibuf = NULL;
static audio_mixer_sound_t *musics[NB_CHIPTUNES];
#ifndef LOAD_FROM_FILES
#include "retro_data.h"
#include "retro_music_data.h"
#endif
#include "retro.hpp"
#ifdef LOAD_FROM_FILES
#include <audio/audio_mix.h>
static audio_chunk_t *wave[NB_WAV];
#endif
static size_t frames_left[NB_WAV];
#ifndef INT16_MAX
#define INT16_MAX 0x7fff
#endif
#ifndef INT16_MIN
#define INT16_MIN (-INT16_MAX - 1)
#endif
#define CLAMP_I16(x) (x > INT16_MAX ? INT16_MAX : x < INT16_MIN ? INT16_MIN \
: x)
#endif
#ifndef PLATFORM
#define PLATFORM "unknown"
#endif
bool music = true;
static int musics_index = 0;
#ifndef PADDING_FALCON
#define PADDING_FALCON 0
#endif
const char *musics_filenames[NB_CHIPTUNES + PADDING_FALCON] = {
"DEADFEEL.XM", // Carter (for menu + replay)
"WTH6.MOD", // parsec
"CHIPTUNE.MOD", // 4-mat
"MATKAMIE.MOD", // heatbeat
"CHIPMUNK.MOD", // jester
"UNREEEAL.XM", // rez+kenet
"ANAR11.MOD", // 4-mat
"EXTERNAL.XM", // Quazar
"ESTRAYK.MOD", // Estrayk
"HAPPY.XM", // Ultrasyd
"ASPARTAME.MOD" // Maf
};
#ifdef __LIBSDL2__
#include <SDL2/SDL.h>
#include <SDL2/SDL_mixer.h>
#endif
#ifdef __LIBSDL__
#include <SDL/SDL.h>
#include <SDL/SDL_mixer.h>
#endif
#if defined(__LIBSDL2__) || defined(__LIBSDL__)
int sdl2_fx_volume = DEFAULT_SDL2_FX_VOLUME;
static Mix_Chunk *wave[NB_WAV];
static Mix_Music *musics[NB_CHIPTUNES];
#define DEFAULT_VOLUME MIX_MAX_VOLUME / 2
#define MATKAMIE_VOLUME MIX_MAX_VOLUME
#define LOWER_VOLUME MIX_MAX_VOLUME / 3
const int musics_volume[NB_CHIPTUNES] = {
DEFAULT_VOLUME,
MIX_MAX_VOLUME,
DEFAULT_VOLUME,
MATKAMIE_VOLUME,
LOWER_VOLUME,
DEFAULT_VOLUME,
LOWER_VOLUME,
DEFAULT_VOLUME,
LOWER_VOLUME,
DEFAULT_VOLUME,
MIX_MAX_VOLUME};
#endif
#ifdef UNZIP_DATA
#ifdef __LIBSDL__
#include "sdl/sdl_data.h"
#else
#include "sdl2/sdl2_data.h"
#endif
#endif
static int ignoreForAbit[NB_WAV];
static int ignoreForAbitFlag[NB_WAV];
int traceMask = DEFAULT_TRACE_MAX;
static bool pic_timeExit = false; // hack in case input is too early in the intro pic
#ifdef __LIBRETRO__
#include <libretro.h>
int16_t *frame_sample_buf;
uint32_t num_samples_per_frame;
retro_audio_sample_batch_t audio_batch_cb;
#endif
bool audio = true;
bool cheatMode = false;
static bool fxTraces = false;
BotTree *tree[nb_dyna];
#ifdef DEBUG
int walkingToCell[nb_dyna];
#endif
#ifdef UNZIP_DATA
int rom_unzip(const char *path, const char *extraction_directory)
{
#ifndef __LIBSDL__
path_mkdir(extraction_directory);
#endif
unzFile *zipfile = (unzFile *)unzOpen(path);
if (zipfile == NULL)
{
log_error("<%s> not found\n", path);
return (-1);
}
unz_global_info global_info;
if (unzGetGlobalInfo(zipfile, &global_info) != UNZ_OK)
{
log_error("could not read file global info\n");
unzClose(zipfile);
return (-1);
}
char read_buffer[8192];
uLong i;
for (i = 0; i < global_info.number_entry; ++i)
{
unz_file_info file_info;
char filename[PATH_MAX_LENGTH];
if (unzGetCurrentFileInfo(zipfile, &file_info, filename, PATH_MAX_LENGTH,
NULL, 0, NULL, 0) != UNZ_OK)
{
log_error("could not read file info\n");
unzClose(zipfile);
return (-1);
}
const size_t filename_length = strlen(filename);
#ifndef __LIBSDL__
if (filename[filename_length - 1] == '/')
{
log_debug("dir:%s\n", filename);
char abs_path[PATH_MAX_LENGTH];
fill_pathname_join(abs_path,
extraction_directory, filename, sizeof(abs_path));
path_mkdir(abs_path);
}
else
#endif
{
log_debug("file:%s\n", filename);
if (unzOpenCurrentFile(zipfile) != UNZ_OK)
{
log_error("could not open file\n");
unzClose(zipfile);
return (-1);
}
#ifndef __LIBSDL__
char abs_path[PATH_MAX_LENGTH];
fill_pathname_join(abs_path,
extraction_directory, filename, sizeof(abs_path));
FILE *out = fopen(abs_path, "wb");
#else
FILE *out = fopen(filename, "wb");
#endif
if (out == NULL)
{
log_error("could not open destination file\n");
unzCloseCurrentFile(zipfile);
unzClose(zipfile);
return (-1);
}
int error = UNZ_OK;
do
{
error = unzReadCurrentFile(zipfile, read_buffer, 8192);
if (error < 0)
{
log_error("error %d\n", error);
unzCloseCurrentFile(zipfile);
unzClose(zipfile);
return (-1);
}
if (error > 0)
{
fwrite(read_buffer, error, 1, out);
}
} while (error > 0);
fclose(out);
}
unzCloseCurrentFile(zipfile);
if (i + 1 < global_info.number_entry)
{
if (unzGoToNextFile(zipfile) != UNZ_OK)
{
log_error("cound not read next file\n");
unzClose(zipfile);
return (-1);
}
}
}
unzClose(zipfile);
#ifndef __LIBSDL__
unlink(path);
#endif
return (0);
}
#endif
bool mrboom_debug_state_failed()
{
static db *saveState = NULL;
unsigned int i = 0;
bool failed = false;
if (saveState == NULL)
{
saveState = (uint8_t *)calloc(SIZE_RO_SEGMENT, 1);
memcpy(saveState, &m.FIRST_RO_VARIABLE, SIZE_RO_SEGMENT);
}
else
{
db *currentMem = &m.FIRST_RO_VARIABLE;
for (i = 0; i < SIZE_RO_SEGMENT; i++)
{
if (saveState[i] != currentMem[i])
{
log_error("RO variable changed at %x\n", i + (unsigned int)offsetof(struct Mem, FIRST_RO_VARIABLE));
memcpy(saveState, &m.FIRST_RO_VARIABLE, SIZE_RO_SEGMENT);
failed = true;
}
}
}
return (failed);
}
#ifndef LOAD_FROM_FILES
static unsigned short crc16(const unsigned char *data_p, int length)
{
unsigned char x;
unsigned short crc = 0xFFFF;
while (length--)
{
x = crc >> 8 ^ *data_p++;
x ^= x >> 4;
crc = (crc << 8) ^ ((unsigned short)(x << 12)) ^ ((unsigned short)(x << 5)) ^ ((unsigned short)x);
}
return (crc);
}
#endif
#ifdef DUMP_HEAP
void dump_heap()
{
FILE *file;
char path[PATH_MAX_LENGTH];
sprintf(path, "/tmp/mrboom.heap");
printf("fopen %s\n", path);
file = fopen(path, "w");
fprintf(file, "#ifndef LOAD_FROM_FILES\n{\n");
int bytesDumped = 0;
while (bytesDumped < HEAP_SIZE)
{
if (bytesDumped % 16 == 0)
{
fprintf(file, " ");
}
fprintf(file, "0x%02X,", m.heap[bytesDumped]);
bytesDumped++;
if (bytesDumped % 16 == 0)
{
fprintf(file, "\n");
}
}
fprintf(file, "},\n#else\n{0},\n#endif\n");
fclose(file);
}
#endif
#ifdef DUMP_GFX
void write_gfx(char *name, int addr)
{
FILE *fp = fopen(name, "wb");
fwrite(m.heap + addr, 320 * 200, 1, fp);
fclose(fp);
}
void dump_gfx()
{
write_gfx("/tmp/game1.pic", 0x000000);
// fa00 = blank
write_gfx("/tmp/game2.pic", 0x01f400);
write_gfx("/tmp/game3.pic", 0x02ee00);
write_gfx("/tmp/menu.pic", 0x03e800);
write_gfx("/tmp/draw.pic", 0x04e200);
write_gfx("/tmp/draw2.pic", 0x05dc00);
write_gfx("/tmp/med.pic", 0x06d600);
write_gfx("/tmp/med3.pic", 0x07d000);
write_gfx("/tmp/sprite.pic", 0x08ca00);
write_gfx("/tmp/sprite3.pic", 0x09c400);
write_gfx("/tmp/vic1.pic", 0x0abe00);
write_gfx("/tmp/vic2.pic", 0x0bb800);
write_gfx("/tmp/vic3.pic", 0x0cb200);
write_gfx("/tmp/vic4.pic", 0x0dac00);
write_gfx("/tmp/pic.pic", 0x0ea600);
write_gfx("/tmp/neige2.pic", 0x0fa000);
write_gfx("/tmp/neige1.pic", 0x109a00);
// 119400 = blank
write_gfx("/tmp/micro.pic", 0x124800);
write_gfx("/tmp/nuage1.pic", 0x134200);
write_gfx("/tmp/nuage2.pic", 0x143c00);
write_gfx("/tmp/foret.pic", 0x153600);
write_gfx("/tmp/feuille.pic", 0x163000);
write_gfx("/tmp/neige3.pic", 0x172a00);
write_gfx("/tmp/pause.pic", 0x182400);
write_gfx("/tmp/medc.pic", 0x191e00);
write_gfx("/tmp/medg.pic", 0x1a1800);
write_gfx("/tmp/crayon.pic", 0x1b1200);
write_gfx("/tmp/crayon2.pic", 0x1c0c00);
write_gfx("/tmp/sprite2.pic", 0x1d0600);
// 1e0000 = blank
write_gfx("/tmp/neige1.mrb", 0x1efa00);
write_gfx("/tmp/micro1.mrb", 0x1ff400);
write_gfx("/tmp/jungle1.mrb", 0x20ee00);
write_gfx("/tmp/rose1.mrb", 0x21e800);
write_gfx("/tmp/fete1.mrb", 0x22e200);
write_gfx("/tmp/nuage1.mrb", 0x23dc00);
write_gfx("/tmp/lapin1.pic", 0x24d600);
write_gfx("/tmp/mort.pic", 0x25d000);
write_gfx("/tmp/lapin2.pic", 0x26ca00);
write_gfx("/tmp/lapin3.pic", 0x27c400);
write_gfx("/tmp/lapin4.pic", 0x28be00);
write_gfx("/tmp/foot.pic", 0x29b800);
write_gfx("/tmp/foot1.mrb", 0x2ab200);
write_gfx("/tmp/foot2.mrb", 0x2bac00);
write_gfx("/tmp/fete2.mrb", 0x2ca600);
write_gfx("/tmp/neige2.mrb", 0x2da000);
write_gfx("/tmp/rose2.pic", 0x2e9a00);
write_gfx("/tmp/jungle2.mrb", 0x2f9400);
write_gfx("/tmp/micro2.mrb", 0x308e00);
write_gfx("/tmp/nuage2.mrb", 0x318800);
write_gfx("/tmp/mrfond.pic", 0x328200);
write_gfx("/tmp/soucoupe.pic", 0x337c00);
write_gfx("/tmp/soccer.pic", 0x347600);
write_gfx("/tmp/footanim.pic", 0x357000);
write_gfx("/tmp/lune1.mrb", 0x366a00);
write_gfx("/tmp/lune2.mrb", 0x376400);
// 385e00 = blank
}
#endif
bool mrboom_load()
{
#ifdef FALCON
audio = 1;
music = false;
#endif
#ifdef UNZIP_DATA
char tmpDir[PATH_MAX_LENGTH];
#ifndef __LIBSDL__
snprintf(tmpDir, sizeof(tmpDir), "%s", "/tmp");
#ifndef __APPLE__
if (getenv("HOME") != NULL)
{
snprintf(tmpDir, sizeof(tmpDir), "%s", getenv("HOME"));
}
#endif
if (getenv("TMP") != NULL)
{
snprintf(tmpDir, sizeof(tmpDir), "%s", getenv("TMP"));
}
if (getenv("TEMP") != NULL)
{
snprintf(tmpDir, sizeof(tmpDir), "%s", getenv("TEMP"));
}
snprintf(romPath, sizeof(romPath), "%s/mrboom.rom", tmpDir);
snprintf(extractPath, sizeof(extractPath), "%s/mrboom", tmpDir);
// log_debug("romPath: %s\n", romPath);
if (filestream_write_file(romPath, dataRom, sizeof(dataRom)) == false)
{
log_error("Error writing %s\n", romPath);
return (false);
}
#else
sprintf(romPath, "C:\\ROM.DAT");
sprintf(extractPath, "");
FILE *fp;
fp = fopen(romPath, "wb");
fwrite(dataRom, 1, sizeof(dataRom), fp);
fclose(fp);
#endif
log_debug("romPath: %s\n", romPath);
log_debug("extractPath: %s\n", extractPath);
rom_unzip(romPath, extractPath);
unlink(romPath);
#ifdef LOAD_FROM_FILES
m.path = strdup(extractPath);
#endif
char filePath[PATH_MAX_LENGTH];
#endif
for (int i = 0; i < NB_WAV; i++)
{
#ifdef UNZIP_DATA
#ifdef __LIBSDL__
snprintf(filePath, sizeof(filePath), "%d.WAV", i);
#else
snprintf(filePath, sizeof(filePath), "%s/%d.WAV", extractPath, i);
#endif
#ifdef __LIBRETRO__
wave[i] = audio_mix_load_wav_file(&filePath[0], SAMPLE_RATE);
#endif
#if defined __LIBSDL2__ || defined(__LIBSDL__)
if (audio)
{
wave[i] = Mix_LoadWAV(filePath);
if (wave[i] == NULL)
{
log_error("Couldn't load %s\n", filePath);
// TOFIX exit(1);
}
else
{
Mix_VolumeChunk(wave[i], MIX_MAX_VOLUME * sdl2_fx_volume / 10);
}
if (wave[i] == NULL)
{
log_error("cant load %s\n", filePath);
}
}
unlink(filePath);
#endif
#endif
ignoreForAbit[i] = 0;
ignoreForAbitFlag[i] = 5;
}
#if defined(__LIBSDL2__) || defined(__LIBSDL__)
for (int i = 0; i < NB_CHIPTUNES; i++)
{
#ifdef __LIBSDL__
snprintf(filePath, sizeof(filePath), "%s", musics_filenames[i]);
#else
snprintf(filePath, sizeof(filePath), "%s/%s", extractPath, musics_filenames[i]);
#endif
if (audio)
{
musics[i] = Mix_LoadMUS(filePath);
if (!musics[i])
{
log_error("Mix_LoadMUS(\"%s\"): %s: please check SDL2_mixer is compiled --with-libmodplug\n", musics_filenames[i], Mix_GetError());
// return(false);
}
}
unlink(filePath);
}
#endif
#ifdef __LIBRETRO__
#ifdef LOAD_FROM_FILES
for (int i = 0; i < NB_CHIPTUNES; i++)
{
sprintf(filePath, "%s/%s", extractPath, musics_filenames[i]);
int64_t len = 0;
void *buf = NULL;
if (!filestream_read_file(filePath, &buf, &len))
{
log_error("Could not load %s\n", filePath);
musics[i] = NULL;
}
else
{
musics[i] = audio_mixer_load_mod(buf, len);
}
}
#else
musics[0] = audio_mixer_load_mod(SOUND_DEADFEEL_XM, SOUND_DEADFEEL_XM_len);
musics[1] = audio_mixer_load_mod(SOUND_WTH6_MOD, SOUND_WTH6_MOD_len);
musics[2] = audio_mixer_load_mod(SOUND_CHIPTUNE_MOD, SOUND_CHIPTUNE_MOD_len);
musics[3] = audio_mixer_load_mod(SOUND_MATKAMIE_MOD, SOUND_MATKAMIE_MOD_len);
musics[4] = audio_mixer_load_mod(SOUND_CHIPMUNK_MOD, SOUND_CHIPMUNK_MOD_len);
musics[5] = audio_mixer_load_mod(SOUND_UNREEEAL_XM, SOUND_UNREEEAL_XM_len);
musics[6] = audio_mixer_load_mod(SOUND_ANAR11_MOD, SOUND_ANAR11_MOD_len);
musics[7] = audio_mixer_load_mod(SOUND_EXTERNAL_XM, SOUND_EXTERNAL_XM_len);
musics[8] = audio_mixer_load_mod(SOUND_ESTRAYK_MOD, SOUND_ESTRAYK_MOD_len);
musics[9] = audio_mixer_load_mod(SOUND_HAPPY_XM, SOUND_HAPPY_XM_len);
#endif
#endif
return (true);
}
bool mrboom_init()
{
asm2C_init();
//
if (m.isLittle)
{
m.isbigendian = 0;
}
else
{
m.isbigendian = 1;
}
m.differentesply2 = 4; // sky is for the first demo
strcpy((char *)&m.iff_file_name, "mrboom.dat");
m.taille_exe_gonfle = 0;
#ifdef __LIBRETRO__
fbuf = (float *)malloc(num_samples_per_frame * 2 * sizeof(float));
ibuf = (int16_t *)malloc(num_samples_per_frame * 2 * sizeof(int16_t));
#endif
#ifdef __LIBSDL2__
/* Initialize SDL. */
if (SDL_Init(SDL_INIT_AUDIO) < 0)
{
log_error("Error SDL_Init\n");
}
/* Initialize SDL_mixer */
if (Mix_OpenAudio(44100, MIX_DEFAULT_FORMAT, 2, 512) == -1)
{
log_error("Error Mix_OpenAudio\n");
audio = false;
}
#endif
m.tected[20] = GAME_VERSION[0];
m.tected[21] = GAME_VERSION[1];
m.tected[22] = GAME_VERSION[2];
#ifndef LOAD_FROM_FILES
m.dataloaded = 1;
log_debug("Mrboom: Crc16 heap: %d\n", crc16(m.heap, HEAP_SIZE));
#else
m.dataloaded = 0;
#endif
#ifndef FALCON
mrboom_load();
#endif
ignoreForAbitFlag[0] = 30;
ignoreForAbitFlag[10] = 30; // Kangaroo jump
ignoreForAbitFlag[13] = 30;
ignoreForAbitFlag[14] = 30;
for (int i = 0; i < keyboardDataSize * nb_dyna; i++)
{
if (!((i + 1) % keyboardDataSize))
{
m.touches_[i] = -1;
}
else
{
m.touches_[i] = i + keyboardCodeOffset;
}
}
program();
#ifdef DUMP_HEAP
dump_heap();
#endif
#ifdef DUMP_GFX
dump_gfx();
#endif
m.nosetjmp = 1; // will go to menu, except if state loaded after
#ifdef LOAD_FROM_FILES
snprintf(dataPath, sizeof(dataPath), "%s/mrboom.dat", extractPath);
log_debug("dataPath = %s \n", dataPath);
unlink(dataPath);
log_debug("extractPath = %s \n", extractPath);
rmdir(extractPath);
#endif
#ifdef DEBUG
asm2C_printOffsets(offsetof(struct Mem, FIRST_RW_VARIABLE));
#endif
for (int i = 0; i < nb_dyna; i++)
{
tree[i] = new BotTree(i);
}
#ifndef NO_NETWORK
network_init();
#endif
return (true);
}
void mrboom_deinit()
{
#ifdef __LIBRETRO__
for (int i = 0; i < NB_CHIPTUNES; i++)
{
#ifdef LOAD_FROM_FILES
audio_mixer_destroy(musics[i]);
#else
free(musics[i]);
#endif
}
#endif
#ifdef LOAD_FROM_FILES
/* free WAV */
for (int i = 0; i < NB_WAV; i++)
{
#ifdef __LIBRETRO__
audio_mix_free_chunk(wave[i]);
#endif
#ifdef __LIBSDL2__
Mix_FreeChunk(wave[i]);
#endif
}
#endif
#ifdef __LIBRETRO__
free(fbuf);
free(ibuf);
audio_mixer_done();
#endif
}
static void mrboom_api()
{
#ifndef NO_NETWORK
static struct http_connection_t *conn = NULL;
static struct http_t *http = NULL;
static int api_state = 0;
static int say_hello = 1;
if ((!say_hello) && (!api_state))
{
return;
}
switch (api_state)
{
case 0:
{
char body[1024];
#ifdef __LIBRETRO__
sprintf(body, "{\n\"platform\":\"");
#else
snprintf(body, sizeof(body), "{\n\"platform\":\"");
#endif
strcat(body, PLATFORM);
#ifdef __LIBSDL2__
strcat(body, "\",\n\"version\":\"SDL2 ");
#else
strcat(body, "\",\n\"version\":\"libretro ");
#endif
strcat(body, GAME_VERSION);
strcat(body, GIT_VERSION);
strcat(body, "\"\n}\n");
log_debug("body:%s\n",body);
api_state = 1;
say_hello = 0;
#ifdef DEBUG
conn = net_http_connection_new("http://localhost:4004/hello", "POST", body);
#else
conn = net_http_connection_new("http://api.mumblecore.org/hello", "POST", body);
#endif
break;
}
case 1:
if (net_http_connection_iterate(conn))
{
if (net_http_connection_done(conn))
{
api_state = 2;
http = net_http_new(conn);
}
else
{
net_http_connection_free(conn);
conn = NULL;
api_state = 0;
}
}
break;
case 2:
if (net_http_update(http, NULL, NULL))
{
net_http_connection_free(conn);
conn = NULL;
net_http_delete(http);
http = NULL;
api_state = 0;
}
break;
}
#endif
}
#if defined __LIBSDL2__ || __LIBSDL__
#define play(b) Mix_PlayChannel(-1, wave[b], 0)
#else
#ifdef LOAD_FROM_FILES
#define play(b) \
if (wave[b] != NULL) \
{ \
frames_left[b] = audio_mix_get_chunk_num_samples(wave[b]); \
}
#else
#define play(b) \
if (wave[b].samples != NULL) \
{ \
frames_left[b] = wave[b].num_samples; \
}
#endif
#endif
#define fxSound(a, b) \
static bool a##b = false; \
if (a() && !a##b) \
{ \
a##b = true; \
play(b); \
if (fxTraces) \
{ \
log_debug("fxSound " #a "\n"); \
} \
} \
a##b = a();
void mrboom_sound(void)
{
if (!audio)
{
return;
}
fxSound(isDrawGame, 16)
fxSound(won, 17)
fxSound(isApocalypseSoon, 18)
fxSound(isGamePaused, 19)
fxSound(isGameUnPaused, 5)
fxSound(playerGotDisease, 20)
#ifdef __LIBRETRO__
static audio_mixer_voice_t *voice = NULL;
static bool mixer_init = false;
if (mixer_init == false)
{
audio_mixer_init(SAMPLE_RATE);
mixer_init = true;
}
#endif
static int last_voice = 0;
for (int i = 0; i < NB_WAV; i++)
{
if (ignoreForAbit[i])
{
ignoreForAbit[i]--;
}
}
#ifdef DUMP
static bool play_once = true;
if (play_once)
{
play(16);
play(17);
play(18);
play(20);
play_once = false;
}
#endif
while (m.last_voice != (unsigned)last_voice)
{
db a = *(((db *)&m.blow_what2[last_voice / 2]));
db a1 = a & 0xf;
if (fxTraces)
{
log_debug("blow what: sample = %d / panning %d, note: %d ignoreForAbit[%d]\n", a1, (db)a >> 4, (db)(*(((db *)&m.blow_what2[last_voice / 2]) + 1)), ignoreForAbit[a1]);
}
last_voice = (last_voice + 2) % NB_VOICES;
#if defined LOAD_FROM_FILES
if ((a1 >= 0) && (a1 < NB_WAV) && (wave[a1] != NULL))
#else
if ((a1 >= 0) && (a1 < NB_WAV) && (wave[a1].samples != NULL))
#endif
{
bool dontPlay = 0;
if (ignoreForAbit[a1])
{
if (fxTraces)
{
log_debug("Ignore sample id %d\n", a1);
}
dontPlay = 1;
}
if (dontPlay == 0)
{
#ifdef __LIBRETRO__
#ifdef LOAD_FROM_FILES
frames_left[a1] = audio_mix_get_chunk_num_samples(wave[a1]);
#else
frames_left[a1] = wave[a1].num_samples;
#endif
#endif
#if defined __LIBSDL2__ || __LIBSDL__
if (Mix_PlayChannel(-1, wave[a1], 0) == -1)
{
if (fxTraces)
{
log_error("Error playing sample id %d.<%s> Mix_AllocateChannels=%d\n", a1, Mix_GetError(), Mix_AllocateChannels(-1));
}
}
#endif
ignoreForAbit[a1] = ignoreForAbitFlag[a1];
}
}
else
{
log_error("Wrong sample id %d or NULL.\n", a1);
}
}
if (music)
{
static int currentLevel = -2;
#ifdef __LIBRETRO__
if (voice)
{
audio_mixer_voice_set_volume(voice, libretro_music_volume);
}
#endif
if (level() != currentLevel)
{
int index = 0; // default menu song
currentLevel = level();
if (currentLevel == -1)
{
if (isXmasPeriod())
{
index = 1;
}
}
else
{
musics_index = (musics_index + 1) % (NB_CHIPTUNES);
if (musics_index < 2)
{
musics_index = 2;
}
index = musics_index;
}
#if defined __LIBSDL2__ || __LIBSDL__
Mix_VolumeMusic(musics_volume[index]);
log_debug("Playing %s volume:%d\n", musics_filenames[index], Mix_VolumeMusic(-1));
if (Mix_PlayMusic(musics[index], -1) == -1)
{
log_error("error playing music %d\n", musics[0]);
}
#else
if (voice)
{
audio_mixer_stop(voice);
}
voice = audio_mixer_play(musics[index], true, libretro_music_volume, NULL, RESAMPLER_QUALITY_DONTCARE, NULL);
#endif
}
}
}
#ifdef __LIBRETRO__
void stop_cb(audio_mixer_sound_t *sound, unsigned reason)
{
}
#endif
void mrboom_reset_special_keys()
{
db *keys = m.total_t;
for (int i = 0; i < nb_dyna; i++)
{
int pointeurSelect = 64 + 5 + i * 7;
*(keys + pointeurSelect) = 0;
}
*(keys + 8 * 7) = 0;
*(keys + 8 * 7 + 1) = 0;
*(keys + 8 * 7 + 2) = 0; // une_touche_a_telle_ete_pressee
if ((pic_timeExit) && (m.pic_time))
{
*(keys + 8 * 7 + 2) = 1;
}
}
#ifdef __LIBSDL__
int lastDirection[nb_dyna];
void mrboom_autopilot_1_button_joysticks(int player)
{
int input = getInputForPlayer(player);
int x = xPlayer(player);
int addX = 0;
int y = yPlayer(player);
int addY = 0;
mrboom_update_input(button_x, input, 0, false); // also jump 1st player
if (isInMiddleOfCell(player))
{
switch (lastDirection[input])
{
case button_down:
addY = 1;