/**
* @sa S_Init
* @sa S_Restart_f
*/
void S_Shutdown (void)
{
if (!s_env.initialized)
return;
M_Shutdown();
S_Stop();
Mix_AllocateChannels(0);
S_FreeSamples();
Mix_CloseAudio();
if (SDL_WasInit(SDL_INIT_EVERYTHING) == SDL_INIT_AUDIO)
SDL_Quit();
else
SDL_QuitSubSystem(SDL_INIT_AUDIO);
Mem_FreeTag(cl_soundSysPool, 0);
Cmd_RemoveCommand("snd_play");
Cmd_RemoveCommand("snd_restart");
#if COMPARE_VERSION(1, 2, 10)
Mix_Quit();
#endif
s_env.initialized = qfalse;
}
/**
* @brief Frees the model pool
* @param complete If this is true the static mesh models are freed, too
* @sa R_SwitchModelMemPoolTag
*/
void R_ShutdownModels (bool complete)
{
int i;
const int start = complete ? 0 : r_numModelsStatic;
/* free the vertex buffer - but not for the static models
* the world, the submodels and all the misc_models are located in the
* r_models array */
for (i = start; i < r_numModels; i++) {
model_t *mod = &r_models[i];
mBspModel_t *bsp = &mod->bsp;
if (bsp->vertex_buffer)
qglDeleteBuffers(1, &bsp->vertex_buffer);
if (bsp->texcoord_buffer)
qglDeleteBuffers(1, &bsp->texcoord_buffer);
if (bsp->lmtexcoord_buffer)
qglDeleteBuffers(1, &bsp->lmtexcoord_buffer);
if (bsp->normal_buffer)
qglDeleteBuffers(1, &bsp->normal_buffer);
if (bsp->tangent_buffer)
qglDeleteBuffers(1, &bsp->tangent_buffer);
if (bsp->index_buffer)
qglDeleteBuffers(1, &bsp->index_buffer);
}
/* don't free the static models with the tag MEM_TAG_STATIC_MODELS */
if (complete) {
if (vid_modelPool)
Mem_FreePool(vid_modelPool);
if (vid_lightPool)
Mem_FreePool(vid_lightPool);
r_numModels = 0;
r_numModelsInline = 0;
r_numMapTiles = 0;
OBJZERO(r_models);
} else {
if (vid_modelPool)
Mem_FreeTag(vid_modelPool, 0);
if (vid_lightPool)
Mem_FreeTag(vid_lightPool, 0);
r_numModels = r_numModelsStatic;
}
}
/*
* @brief Shuts down the renderer, freeing all resources belonging to it,
* including the GL context.
*/
void R_Shutdown(void) {
Cmd_RemoveAll(CMD_RENDERER);
R_ShutdownPrograms();
R_ShutdownContext();
R_ShutdownState();
Mem_FreeTag(MEM_TAG_RENDERER);
}
/*
* @brief Called when server is shutting down due to error or an explicit `quit`.
*/
void Sv_Shutdown(const char *msg) {
Sv_ShutdownServer(msg);
Sv_ShutdownConsole();
memset(&svs, 0, sizeof(svs));
Cmd_RemoveAll(CMD_SERVER);
Mem_FreeTag(MEM_TAG_SERVER);
}
/*
* @brief Called when server is shutting down due to error or an explicit `quit`.
*/
void Sv_Shutdown(const char *msg) {
Sv_ShutdownServer(msg);
Sv_ShutdownMasters();
Net_Config(NS_UDP_SERVER, false);
Mem_InitBuffer(&net_message, net_message_buffer, sizeof(net_message_buffer));
memset(&svs, 0, sizeof(svs));
Cmd_RemoveAll(CMD_SERVER);
Mem_FreeTag(MEM_TAG_SERVER);
}
static void FreeAllInventory (void)
{
Mem_FreeTag(com_genericPool, TAG_INVENTORY);
}
/*
* @brief Shuts down the AI subsystem.
*/
void Ai_Shutdown(void) {
Mem_FreeTag(MEM_TAG_AI);
}