Free Hero Mesh

#include <string.h>
#include "sqlite3.h"
#include "smallxrm.h"
#include "quarks.h"
#include "heromesh.h"
#include "cursorshapes.h"

#define N_STANDARD_SOUNDS 50

typedef struct {
  Uint8*data;
  Uint32 len; // length in bytes
} WaveSound;

static Uint8 sound_on;
static Sint16 mmlvolume=10000;

    }
    if(!fp) return;
  } else {
    optionquery[2]=Q_standardSounds;
    v=xrm_get_resource(resourcedb,optionquery,optionquery,3);
    if(!v) return;
    fp=fopen(v,"r");
    if(!fp) {
      fprintf(stderr,"Cannot open standard sounds file (%m)\n");
      return;
    }
    nstandardsounds=N_STANDARD_SOUNDS+N_MESSAGES;
    standardsounds=malloc(nstandardsounds*sizeof(WaveSound));
    if(!standardsounds) fatal("Allocation failed\n");
    for(i=0;i<nstandardsounds;i++) standardsounds[i].data=0,standardsounds[i].len=0;
  }
  nam=malloc(256);
  for(;;) {
    for(i=0;;) {

        if(!usersounds || !user_sound_names) fatal("Allocation failed\n");
        user_sound_names[i]=strdup(nam);
        if(!user_sound_names[i]) fatal("Allocation failed\n");
        ws=usersounds+i;
        ws->data=0;
        ws->len=0;
      } else {
        for(i=0;i<N_STANDARD_SOUNDS;i++) if(!sqlite3_stricmp(nam,standard_sound_names[i])) goto found;
        for(i=0;i<N_MESSAGES;i++) if(!sqlite3_stricmp(nam,standard_message_names[i])) {
          i+=N_STANDARD_SOUNDS;
          goto found;
        }
        goto notfound;
        found:
        ws=standardsounds+i;
        if(ws->data) goto notfound;
      }
      if(j=='A') {
        load_sound(fp,l_offset,l_size,ws);
      } else {
        //TODO: Compressed sounds.
      }
    }
    notfound:
    fseek(fp,l_offset+l_size,SEEK_SET);
  }
  done:
  fclose(fp);
  free(nam);
}

  if(v=xrm_get_resource(resourcedb,optionquery,optionquery,3)) {
    needs_amplify=1;
    wavevolume=strtod(v,0);
  }
  optionquery[2]=Q_mmlVolume;
  if(v=xrm_get_resource(resourcedb,optionquery,optionquery,3)) mmlvolume=fmin(strtod(v,0)*32767.0,32767.0);
  if(wavevolume>0.00001) {
    load_sound_set(0); // Standard sounds
    load_sound_set(1); // User sounds
  }
  if(mmlvolume) {
    mmltuning=malloc(256*sizeof(Uint32));
    if(!mmltuning) fatal("Allocation failed\n");
    optionquery[2]=Q_mmlTuning;
    if(v=xrm_get_resource(resourcedb,optionquery,optionquery,3)) f=strtod(v,0); else f=440.0;

  const unsigned char*s;
  if(!sound_on) return;
  if(!v2.t && !v2.u && (mmlpos || wavesound)) return;
  SDL_LockAudio();
  wavesound=0;
  mmlpos=0;
  switch(v1.t) {
    case TY_MESSAGE:
      v1.u+=N_STANDARD_SOUNDS;
      //fallthrough
    case TY_SOUND:
      if(v1.u<nstandardsounds) {
        wavesound=standardsounds[v1.u].data;
        wavelen=standardsounds[v1.u].len;
      }
      break;
    case TY_USOUND:

  char buf[256];
  if(main_options['T'] && main_options['v']) {
    if(mmltuning) printf("mmltempo=%d; mmlvolume=%d; mmltuning[96]=%d\n",(int)mmltempo,(int)mmlvolume,(int)mmltuning[96]);
    for(i=0;i<nusersounds;i++) printf("%d: %s (ptr=%p, len=%d bytes)\n",i,user_sound_names[i],usersounds[i].data,usersounds[i].len);
    fflush(stdout);
  }
  if(!screen) return;
  nitems=nstandardsounds+nusersounds+8;
  columns=(screen->w-16)/240?:1;
  scrmax=(nitems+columns-1)/columns;
  set_cursor(XC_arrow);
  redraw:
  SDL_FillRect(screen,0,0x02);
  r.x=r.y=0;
  r.w=screen->w;
  r.h=8;
  SDL_FillRect(screen,&r,0xF7);
  SDL_LockSurface(screen);
  draw_text(0,0,"  <F1> Mute  <F2> Stop  <F3> Status  <ESC> Cancel",0xF7,0xF0);
  if(SDL_GetAudioStatus()==SDL_AUDIO_PLAYING) draw_text(0,0,"\x0E",0xF7,0xF1);
  for(i=scroll*columns,x=0,y=8;i<nitems;i++) {
    if(y>screen->h-24) break;
    if(i<nstandardsounds) {
      k=standardsounds[i].data?0xF9:0xF8;
      snprintf(buf,29,"%s",i<N_STANDARD_SOUNDS?standard_sound_names[i]:standard_message_names[i-N_STANDARD_SOUNDS]); //TODO
    } else if(i<nstandardsounds+nusersounds) {
      k=0xFA;
      snprintf(buf,29,"%s",user_sound_names[i-nstandardsounds]);
    } else {
      k=0xFB;
      snprintf(buf,29,"TEST %d",i-nstandardsounds-nusersounds);
    }
    r.x=x*240+20; r.y=y+4;
    r.w=232; r.h=16;
    SDL_FillRect(screen,&r,k);
    draw_text(r.x+4,r.y+4,buf,k,0xF0);
    if(++x==columns) x=0,y+=24;
  }
  SDL_UnlockSurface(screen);
  r.x=r.w=0; r.y=8; r.h=screen->h-8;
  scrollbar(&scroll,screen->h/24-1,scrmax,0,&r);
  SDL_Flip(screen);
  while(SDL_WaitEvent(&ev)) {
    if(ev.type!=SDL_VIDEOEXPOSE && scrollbar(&scroll,screen->h/24-1,scrmax,&ev,&r)) goto redraw;
    switch(ev.type) {
      case SDL_MOUSEMOTION:
        x=ev.button.x-16; y=ev.button.y-8;
        if(x<0 || y<0) goto arrow;
        i=x/240+columns*(y/24); x%=240; y%=24;
        if(x<4 || x>236 || y<4 || y>20 || i<0 || i>=nitems) goto arrow;
        set_cursor(XC_hand1);
        break;
        arrow: set_cursor(XC_arrow);
        break;
      case SDL_MOUSEBUTTONDOWN:
        x=ev.button.x-16; y=ev.button.y-8;
        if(x<0 || y<0) break;
        i=x/240+columns*(y/24)+scroll*columns; x%=240; y%=24;
        if(x<4 || x>236 || y<4 || y>20 || i<0 || i>=nitems) break;
        if(i<nstandardsounds) {
          if(i<N_STANDARD_SOUNDS) {
            v.t=TY_SOUND;
            v.u=i;
          } else {
            v.t=TY_MESSAGE;
            v.u=i-N_STANDARD_SOUNDS;
          }
        } else if(i<nstandardsounds+nusersounds) {
          v.t=TY_USOUND;
          v.u=i-nstandardsounds;
        } else {
          v.t=TY_FOR;
          v.u=i-nstandardsounds-nusersounds;
        }
        set_sound_effect(v,NVALUE(ev.button.button-1));
        break;
      case SDL_KEYDOWN:
        switch(ev.key.keysym.sym) {
          case SDLK_ESCAPE: return;
          case SDLK_F1: set_sound_on(SDL_GetAudioStatus()==SDL_AUDIO_PAUSED); goto redraw;
          case SDLK_F2: set_sound_effect(NVALUE(0),NVALUE(1)); break;
          case SDLK_F3:
            snprintf(buf,255,"Sample rate: %d Hz\nBuffer size: %d samples (%d bytes)\nStatus: %d\nWave queue: %d bytes\nMML position: %d"
             ,(int)spec.freq,(int)spec.samples,(int)spec.size,(int)SDL_GetAudioStatus(),(int)wavelen,(int)mmlpos);
            modal_draw_popup(buf);
            goto redraw;
          case SDLK_HOME: case SDLK_KP7: scroll=0; goto redraw;
          case SDLK_UP: case SDLK_KP8: if(scroll) --scroll; goto redraw;
          case SDLK_DOWN: case SDLK_KP2: ++scroll; goto redraw;
        }
        break;
      case SDL_VIDEOEXPOSE: goto redraw;
      case SDL_QUIT: SDL_PushEvent(&ev); return;
    }
  }
}