Lines Matching refs:ch
90 if (vp == NULL || vp->ch < 0)
147 int ch;
162 for (ch = 0; ch < emu->max_voices; ch++) {
163 vp = &emu->voices[ch];
196 int ch, do_again = 0;
199 for (ch = 0; ch < emu->max_voices; ch++) {
200 vp = &emu->voices[ch];
224 int ch;
239 for (ch = 0; ch < emu->max_voices; ch++) {
240 vp = &emu->voices[ch];
924 vp->ch = -1; /* not used */