void MainManager::initSDLmixer()
{
log_.i("Initializing SDL_mixer");
int mixFlags = MIX_INIT_FLAC;
int mixFlagsInit = Mix_Init(mixFlags);
if ((mixFlagsInit & mixFlags) != mixFlags)
throw log_.exception("Failed to initialize SDL_mixer", Mix_GetError);
if( Mix_OpenAudio( 22050, MIX_DEFAULT_FORMAT, 2, 1024 ) == -1 )
throw log_.exception("Failed to aquire sound device", Mix_GetError);
atexit(Mix_CloseAudio);
atexit(Mix_Quit);
// Write version information to log
SDL_version compiled;
SDL_MIXER_VERSION(&compiled);
logSDLVersion("SDL_mixer", compiled, *Mix_Linked_Version());
// Write music decoder information to log
const int nMusicDecoders = Mix_GetNumMusicDecoders();
std::stringstream ss;
if (nMusicDecoders > 0)
ss << Mix_GetMusicDecoder(0);
for (int i = 1 ; i < nMusicDecoders ; ++i) {
ss << ", " << Mix_GetMusicDecoder(i) << Log::end;
}
log_.d() << "Music decoders (" << nMusicDecoders << "): "
<< ss.str() << Log::end;
// Write audio decoder information to log
const int nChunkDecoders = Mix_GetNumChunkDecoders();
ss.str(std::string(""));
if (nChunkDecoders > 0)
ss << Mix_GetChunkDecoder(0);
for (int i = 1 ; i < nChunkDecoders ; ++i) {
ss << ", " << Mix_GetChunkDecoder(i) << Log::end;
}
log_.d() << "Audio decoders (" << nChunkDecoders << "): "
<< ss.str() << Log::end;
(void)Mix_VolumeMusic(MIX_MAX_VOLUME);
(void)Mix_Volume(-1, MIX_MAX_VOLUME);
// (void)Mix_VolumeMusic(MIX_MAX_VOLUME);
log_.d() << "Music Volume level: "
<< 100.0f * (float)Mix_VolumeMusic(-1) / MIX_MAX_VOLUME << "%"
<< Log::end;
// TODO swarminglogic, 2014-02-08: Move to audio configuration setting.
// Setting 64 channels to be played simulatenously
Mix_AllocateChannels(64);
}
static void test_versions(void)
{
SDL_version compiled;
const SDL_version *linked;
SDL_VERSION(&compiled);
linked = SDL_Linked_Version();
output_versions("SDL", &compiled, linked);
SDL_MIXER_VERSION(&compiled);
linked = Mix_Linked_Version();
output_versions("SDL_mixer", &compiled, linked);
}
int SDL_mixver(){
SDL_version compile_version;
const SDL_version *link_version=Mix_Linked_Version();
SDL_MIXER_VERSION(&compile_version);
printf("compiled with SDL_mixer version: %d.%d.%d\n",
compile_version.major,
compile_version.minor,
compile_version.patch);
printf("running with SDL_mixer version: %d.%d.%d\n",
link_version->major,
link_version->minor,
link_version->patch);
}
void eir_snd_api_init()
{
SDL_version compile_version;
const SDL_version * link_version = Mix_Linked_Version();
SDL_MIXER_VERSION(&compile_version);
EIR_KER_LOG_MESSAGE(
"SDL mixer compile vers: %d.%d.%d",
compile_version.major,
compile_version.minor,
compile_version.patch
);
EIR_KER_LOG_MESSAGE(
"SDL mixer link vers: %d.%d.%d",
link_version->major,
link_version->minor,
link_version->patch
);
if (Mix_OpenAudio(MIX_DEFAULT_FREQUENCY, MIX_DEFAULT_FORMAT, 2, 1024) == -1)
{
EIR_KER_LOG_ERROR("SDL mixer open audio init failed: %s", Mix_GetError());
}
}
/* rcg06192001 get linked library's version. */
const SDL_version *Mix_Linked_Version(void)
{
static SDL_version linked_version;
SDL_MIXER_VERSION(&linked_version);
return(&linked_version);
}
int main(int argc, char *argv[])
{
(void) argc;
(void) argv;
if (SDL_Init(SDL_INIT_EVERYTHING) == -1)
std::cout << "Failed to initialize SDL" << SDL_GetError() << std::endl;
std::cout << "Hello SDL!" << std::endl;
// Display SDL version information
SDL_version compiled;
SDL_version linked;
SDL_VERSION(&compiled);
SDL_GetVersion(&linked);
logSDLVersion(std::cout, "SDL", compiled, linked, SDL_GetRevision());
// Initialize SDL_image and display version information
int imgFlags = IMG_INIT_PNG | IMG_INIT_JPG;
int imgFlagsInit = IMG_Init(imgFlags);
if ((imgFlagsInit & imgFlags) != imgFlags)
std::cout << "Failed to initialize SDL_image:"
<< IMG_GetError() << std::endl;
std::cout << "Hello SDL_image!" << std::endl;
SDL_IMAGE_VERSION(&compiled);
logSDLVersion(std::cout, "SDL_image", compiled, *IMG_Linked_Version(), "");
// Initialize SDL_mixer and display version information
int mixFlags = MIX_INIT_OGG;
int mixFlagsInit = Mix_Init(mixFlags);
if ((mixFlagsInit & mixFlags) != mixFlags) {
std::cout << "Failed to initialize SDL_mixer"
<< Mix_GetError() << std::endl;
}
if (Mix_OpenAudio(22050, MIX_DEFAULT_FORMAT, 2, 1024) == -1) {
std::cout << "Failed to acquire sound device"
<< Mix_GetError() << std::endl;
}
std::cout << "Hello SDL_mixer!" << std::endl;
SDL_MIXER_VERSION(&compiled);
logSDLVersion(std::cout, "SDL_mixer", compiled, *Mix_Linked_Version(), "");
logSDLMixerMediaInfo(std::cout);
// Initialize SDL_mixer and display version information
if (TTF_Init() != 0)
std::cout << "Failed to initialize SDL_ttf:"
<< SDL_GetError() << std::endl;
std::cout << "Hello SDL_ttf!" << std::endl;
SDL_TTF_VERSION(&compiled);
logSDLVersion(std::cout, "SDL_ttf", compiled, *TTF_Linked_Version(), "");
// Create a window and OpenGL glContext using SDL and GLEW
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK,
SDL_GL_CONTEXT_PROFILE_CORE);
SDL_Window* window = SDL_CreateWindow("SDL Window",
SDL_WINDOWPOS_UNDEFINED,
SDL_WINDOWPOS_UNDEFINED,
640, 480,
SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL);
SDL_GLContext glContext = nullptr;
const std::pair<int, int> glVersions[11]
{{4, 4}, {4, 3}, {4, 2}, {4, 1}, {4, 0},
{3, 3}, {3, 2}, {3, 1}, {3, 0},
{2, 1}, {2, 0}
};
const std::string glName = "OpenGL";
for (auto& glVersion : glVersions) {
std::cout << "Trying to create " << glName << " " << glVersion.first << "."
<< glVersion.second << " glContext" << std::endl;
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, glVersion.first);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, glVersion.second);
glContext = SDL_GL_CreateContext(window);
if (glContext != nullptr)
break;
}
if (glContext == nullptr)
std::cout << "Failed to create OpenGL Context " << std::endl;
bool isOk = SDL_GL_MakeCurrent(window, glContext) <= 0;
if (!isOk)
std::cout << "Failed to set OpenGL context" << SDL_GetError() << std::endl;
glewExperimental = true;
if (glewInit() != GLEW_OK)
std::cout << "Failed to initialize GLEW" << std::endl;
logAcquiredGlVersion(std::cout, glName);
logOpenGLContextInfo(std::cout);
logGraphicsDriverInfo(std::cout);
glClearColor(0.1f, 0.2f, 0.3f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
SDL_GL_SwapWindow(window);
// Wait for user event before closing
bool isRunning = true;
SDL_Event event;
while (isRunning) {
while (SDL_PollEvent(&event)) {
if (event.type == SDL_KEYDOWN &&
event.key.keysym.scancode == SDL_SCANCODE_ESCAPE)
isRunning = false;
else if (event.type == SDL_QUIT)
isRunning = false;
}
SDL_Delay(30);
}
// Cleanup
SDL_DestroyWindow(window);
SDL_GL_DeleteContext(glContext);
IMG_Quit();
const int nOpenAudio = Mix_QuerySpec(nullptr, nullptr, nullptr);
for (int i = 0 ; i < nOpenAudio ; ++i)
Mix_CloseAudio();
while (Mix_Init(0))
Mix_Quit();
TTF_Quit();
SDL_Quit();
return 0;
}
bool SDLWrapper::initialize(){
bool successSDL = false;
bool successIMG = false;
bool successMixer = false;
bool successTTF = false;
SDL_version compiled;
Log(DEBUG) << "Initializing systems...";
// Initializing SDL_TTF.
const int ttfInit = TTF_Init();
if(ttfInit == 0){
successTTF = true;
SDL_TTF_VERSION(&compiled);
SDLWrapper::logSDLVersion("SDL_TTF", compiled);
}
else{
Log(ERROR) << "Could not initialize TTF." << TTF_GetError();
}
// Initializing SDL with initFlags.
const Uint32 initFlags = SDL_INIT_EVERYTHING;
const int sdlInit = SDL_Init(initFlags);
if(sdlInit == 0){
successSDL = true;
SDL_version linked;
SDL_VERSION(&compiled);
SDL_GetVersion(&linked);
SDLWrapper::logSDLVersion("SDL", compiled, SDL_GetRevision());
}
else{
Log(ERROR) << "Could not initialize SDL." << SDL_GetError();
}
// Initializing SDL_image with imgFlags.
const Uint32 imgFlags = IMG_INIT_PNG;
if((IMG_Init(imgFlags) & imgFlags)){
successIMG = true;
SDL_IMAGE_VERSION(&compiled);
SDLWrapper::logSDLVersion("SDL_image", compiled);
}
else{
Log(ERROR) << "Could not initialize SDL_Image." << IMG_GetError();
}
// Initializing SDL_mixer.
const int frequency = 44100;
const int channels = 2;
const int chunksize = 4096;
const int initialized = Mix_OpenAudio(frequency, MIX_DEFAULT_FORMAT, channels, chunksize);
if(initialized == 0){
successMixer = true;
SDL_MIXER_VERSION(&compiled);
SDLWrapper::logSDLVersion("SDL_mixer", compiled);
}
else{
Log(ERROR) << "Could not initialize SDL_Mixer" << Mix_GetError();
}
// If even one system fails to initialize, returns false.
return (successSDL && successIMG && successMixer && successTTF);
}
static int main(int argc, char *argv[])
{
if (!PHYSFSX_init(argc, argv))
return 1;
con_init(); // Initialise the console
setbuf(stdout, NULL); // unbuffered output via printf
#ifdef _WIN32
freopen( "CON", "w", stdout );
freopen( "CON", "w", stderr );
#endif
if (CGameArg.SysShowCmdHelp) {
print_commandline_help();
return(0);
}
printf("\nType '%s -help' for a list of command-line options.\n\n", PROGNAME);
PHYSFSX_listSearchPathContent();
if (!PHYSFSX_checkSupportedArchiveTypes())
return(0);
#if defined(DXX_BUILD_DESCENT_I)
if (! PHYSFSX_contfile_init("descent.hog", 1))
#define DXX_NAME_NUMBER "1"
#define DXX_HOGFILE_NAMES "descent.hog"
#elif defined(DXX_BUILD_DESCENT_II)
if (! PHYSFSX_contfile_init("descent2.hog", 1) && ! PHYSFSX_contfile_init("d2demo.hog", 1))
#define DXX_NAME_NUMBER "2"
#define DXX_HOGFILE_NAMES "descent2.hog or d2demo.hog"
#endif
{
#if defined(__unix__) && !defined(__APPLE__)
#define DXX_HOGFILE_PROGRAM_DATA_DIRECTORY \
"\t$HOME/.d" DXX_NAME_NUMBER "x-rebirth\n" \
"\t" SHAREPATH "\n"
#else
#define DXX_HOGFILE_PROGRAM_DATA_DIRECTORY \
"\tDirectory containing D" DXX_NAME_NUMBER "X\n"
#endif
#if (defined(__APPLE__) && defined(__MACH__)) || defined(macintosh)
#define DXX_HOGFILE_APPLICATION_BUNDLE \
"\tIn 'Resources' inside the application bundle\n"
#else
#define DXX_HOGFILE_APPLICATION_BUNDLE ""
#endif
#define DXX_MISSING_HOGFILE_ERROR_TEXT \
"Could not find a valid hog file (" DXX_HOGFILE_NAMES ")\nPossible locations are:\n" \
DXX_HOGFILE_PROGRAM_DATA_DIRECTORY \
"\tIn a subdirectory called 'Data'\n" \
DXX_HOGFILE_APPLICATION_BUNDLE \
"Or use the -hogdir option to specify an alternate location."
UserError(DXX_MISSING_HOGFILE_ERROR_TEXT);
}
#if defined(DXX_BUILD_DESCENT_I)
switch (PHYSFSX_fsize("descent.hog"))
{
case D1_MAC_SHARE_MISSION_HOGSIZE:
case D1_MAC_MISSION_HOGSIZE:
MacHog = 1; // used for fonts and the Automap
break;
}
#endif
load_text();
//print out the banner title
#if defined(DXX_BUILD_DESCENT_I)
con_printf(CON_NORMAL, "%s %s", DESCENT_VERSION, g_descent_build_datetime); // D1X version
con_puts(CON_NORMAL, "This is a MODIFIED version of Descent, based on " BASED_VERSION ".");
con_printf(CON_NORMAL, "%s\n%s",TXT_COPYRIGHT,TXT_TRADEMARK);
con_puts(CON_NORMAL, "Copyright (C) 2005-2013 Christian Beckhaeuser, 2013-2017 Kp");
#elif defined(DXX_BUILD_DESCENT_II)
con_printf(CON_NORMAL, "%s%s %s", DESCENT_VERSION, PHYSFSX_exists(MISSION_DIR "d2x.hog",1) ? " Vertigo Enhanced" : "", g_descent_build_datetime); // D2X version
con_puts(CON_NORMAL, "This is a MODIFIED version of Descent 2, based on " BASED_VERSION ".");
con_printf(CON_NORMAL, "%s\n%s",TXT_COPYRIGHT,TXT_TRADEMARK);
con_puts(CON_NORMAL, "Copyright (C) 1999 Peter Hawkins, 2002 Bradley Bell, 2005-2013 Christian Beckhaeuser, 2013-2017 Kp");
#endif
if (CGameArg.DbgVerbose)
{
{
PHYSFS_Version vc, vl;
PHYSFS_VERSION(&vc);
PHYSFS_getLinkedVersion(&vl);
con_printf(CON_VERBOSE, "D" DXX_NAME_NUMBER "X-Rebirth built with PhysFS %u.%u.%u; loaded with PhysFS %u.%u.%u", vc.major, vc.minor, vc.patch, vl.major, vl.minor, vl.patch);
}
{
SDL_version vc;
SDL_VERSION(&vc);
#if SDL_MAJOR_VERSION == 1
const auto vl = SDL_Linked_Version();
#else
SDL_version vlv;
const auto vl = &vlv;
SDL_GetVersion(vl);
#endif
con_printf(CON_VERBOSE, "D" DXX_NAME_NUMBER "X-Rebirth built with libSDL %u.%u.%u; loaded with libSDL %u.%u.%u", vc.major, vc.minor, vc.patch, vl->major, vl->minor, vl->patch);
}
#if DXX_USE_SDLMIXER
{
SDL_version vc;
SDL_MIXER_VERSION(&vc);
const auto vl = Mix_Linked_Version();
con_printf(CON_VERBOSE, "D" DXX_NAME_NUMBER "X-Rebirth built with SDL_mixer %u.%u.%u; loaded with SDL_mixer %u.%u.%u", vc.major, vc.minor, vc.patch, vl->major, vl->minor, vl->patch);
}
#endif
con_puts(CON_VERBOSE, TXT_VERBOSE_1);
}
ReadConfigFile();
PHYSFSX_addArchiveContent();
arch_init();
#if !DXX_USE_OGL
select_tmap(CGameArg.DbgTexMap);
#if defined(DXX_BUILD_DESCENT_II)
Lighting_on = 1;
#endif
#endif
con_puts(CON_VERBOSE, "Going into graphics mode...");
gr_set_mode(Game_screen_mode);
// Load the palette stuff. Returns non-zero if error.
con_puts(CON_DEBUG, "Initializing palette system...");
#if defined(DXX_BUILD_DESCENT_I)
gr_use_palette_table( "PALETTE.256" );
#elif defined(DXX_BUILD_DESCENT_II)
gr_use_palette_table(D2_DEFAULT_PALETTE );
#endif
con_puts(CON_DEBUG, "Initializing font system...");
gamefont_init(); // must load after palette data loaded.
#if defined(DXX_BUILD_DESCENT_II)
con_puts(CON_DEBUG, "Initializing movie libraries...");
init_movies(); //init movie libraries
#endif
show_titles();
set_screen_mode(SCREEN_MENU);
#ifdef DEBUG_MEMORY_ALLOCATIONS
/* Memdebug runs before global destructors, so it incorrectly
* reports as leaked any allocations that would be freed by a global
* destructor. This local will force the newmenu globals to be
* reset before memdebug scans, which prevents memdebug falsely
* reporting them as leaked.
*
* External tools, such as Valgrind, know to run global destructors
* before checking for leaks, so this hack is only necessary when
* memdebug is used.
*/
struct hack_free_global_backgrounds
{
~hack_free_global_backgrounds()
{
newmenu_free_background();
}
};
hack_free_global_backgrounds hack_free_global_background;
#endif
con_puts(CON_DEBUG, "Doing gamedata_init...");
gamedata_init();
#if defined(DXX_BUILD_DESCENT_II)
#if DXX_USE_EDITOR
if (GameArg.EdiSaveHoardData) {
save_hoard_data();
exit(1);
}
#endif
#endif
if (CGameArg.DbgNoRun)
return(0);
con_puts(CON_DEBUG, "Initializing texture caching system...");
texmerge_init(); // 10 cache bitmaps
#if defined(DXX_BUILD_DESCENT_II)
piggy_init_pigfile("groupa.pig"); //get correct pigfile
#endif
con_puts(CON_DEBUG, "Running game...");
init_game();
get_local_player().callsign = {};
#if defined(DXX_BUILD_DESCENT_I)
key_flush();
#elif defined(DXX_BUILD_DESCENT_II)
// If built with editor, option to auto-load a level and quit game
// to write certain data.
#ifdef EDITOR
if (!GameArg.EdiAutoLoad.empty()) {
Players[0u].callsign = "dummy";
} else
#endif
#endif
{
if (!CGameArg.SysPilot.empty())
{
char filename[sizeof(PLAYER_DIRECTORY_TEXT) + CALLSIGN_LEN + 4];
/* Step over the literal PLAYER_DIRECTORY_TEXT when it is
* present. Point at &filename[0] when
* PLAYER_DIRECTORY_TEXT is absent.
*/
const auto b = &filename[-CGameArg.SysUsePlayersDir];
snprintf(filename, sizeof(filename), PLAYER_DIRECTORY_STRING("%.12s"), CGameArg.SysPilot.c_str());
/* The pilot name is never used after this. Clear it to
* free the allocated memory, if any.
*/
CGameArg.SysPilot.clear();
auto p = b;
for (const auto &facet = std::use_facet<std::ctype<char>>(std::locale::classic()); char &c = *p; ++p)
{
c = facet.tolower(static_cast<uint8_t>(c));
}
auto j = p - filename;
if (j < sizeof(filename) - 4 && (j <= 4 || strcmp(&filename[j - 4], ".plr"))) // if player hasn't specified .plr extension in argument, add it
{
strcpy(&filename[j], ".plr");
j += 4;
}
if(PHYSFSX_exists(filename,0))
{
get_local_player().callsign.copy(b, std::distance(b, &filename[j - 4]));
read_player_file();
WriteConfigFile();
}
}
}
#if defined(DXX_BUILD_DESCENT_II)
#if DXX_USE_EDITOR
if (!GameArg.EdiAutoLoad.empty()) {
/* Any number >= FILENAME_LEN works */
Level_names[0].copy_if(GameArg.EdiAutoLoad.c_str(), GameArg.EdiAutoLoad.size());
LoadLevel(1, 1);
}
else
#endif
#endif
{
Game_mode = GM_GAME_OVER;
DoMenu();
}
while (window_get_front())
// Send events to windows and the default handler
event_process();
// Tidy up - avoids a crash on exit
{
window *wind;
show_menus();
while ((wind = window_get_front()))
window_close(wind);
}
WriteConfigFile();
show_order_form();
con_puts(CON_DEBUG, "Cleanup...");
close_game();
texmerge_close();
gamedata_close();
gamefont_close();
Current_mission.reset();
PHYSFSX_removeArchiveContent();
return(0); //presumably successful exit
}