| 166 | int s = 0; |
| 167 | |
| 168 | void nextTest(void *unused = 0) { |
| 169 | ++f; |
| 170 | if (f >= NUM_ELEMS(freqs)) { |
| 171 | f = 0; |
| 172 | ++c; |
| 173 | if (c >= NUM_ELEMS(channels)) { |
| 174 | c = 0; |
| 175 | ++s; |
| 176 | if (s >= NUM_ELEMS(sdlAudioFormats)) { |
| 177 | printf("All tests done. Quit.\n"); |
| 178 | #ifdef __EMSCRIPTEN__ |
| 179 | emscripten_cancel_main_loop(); |
| 180 | #endif |
| 181 | return; |
| 182 | } |
| 183 | } |
| 184 | } |
| 185 | |
| 186 | double Hz = 440; |
| 187 | try { |
| 188 | beep = new Beeper(freqs[f], channels[c], sdlAudioFormats[s]); |
| 189 | } catch(...) { |
| 190 | printf("FAILED to play beep for %d msecs at %d Hz tone with audio format %s, %d channels, and %d samples/sec.\n", |
| 191 | tone_duration, (int)Hz, SdlAudioFormatToString(sdlAudioFormats[s]), channels[c], freqs[f]); |
| 192 | nextTest(); |
| 193 | return; |
| 194 | } |
| 195 | |
| 196 | printf("Playing back a beep for %d msecs at %d Hz tone with audio format %s, %d channels, and %d samples/sec.\n", |
| 197 | tone_duration, (int)Hz, SdlAudioFormatToString(sdlAudioFormats[s]), channels[c], freqs[f]); |
| 198 | beep->beep(Hz, tone_duration); |
| 199 | } |
| 200 | |
| 201 | void update() { |
| 202 | SDL_LockAudio(); |
no test coverage detected