| 122 | } |
| 123 | |
| 124 | bool IsEffectCompatible(stChannelID ch, stEffectCommand cmd) { // // // |
| 125 | switch (cmd.fx) { |
| 126 | case effect_t::none: |
| 127 | case effect_t::SPEED: case effect_t::JUMP: case effect_t::SKIP: case effect_t::HALT: |
| 128 | case effect_t::DELAY: |
| 129 | return true; |
| 130 | case effect_t::NOTE_CUT: case effect_t::NOTE_RELEASE: |
| 131 | return cmd.param <= 0x7F || IsAPUTriangle(ch); |
| 132 | case effect_t::GROOVE: |
| 133 | return cmd.param < MAX_GROOVE; |
| 134 | case effect_t::VOLUME: |
| 135 | return ((ch.Chip == sound_chip_t::APU && !IsDPCM(ch)) || ch.Chip == sound_chip_t::MMC5) && |
| 136 | (cmd.param <= 0x1F || (cmd.param >= 0xE0 && cmd.param <= 0xE3)); |
| 137 | case effect_t::PORTAMENTO: case effect_t::ARPEGGIO: case effect_t::VIBRATO: case effect_t::TREMOLO: |
| 138 | case effect_t::PITCH: case effect_t::PORTA_UP: case effect_t::PORTA_DOWN: case effect_t::SLIDE_UP: case effect_t::SLIDE_DOWN: |
| 139 | case effect_t::VOLUME_SLIDE: case effect_t::DELAYED_VOLUME: case effect_t::TRANSPOSE: |
| 140 | return !IsDPCM(ch); |
| 141 | case effect_t::PORTAOFF: |
| 142 | return false; |
| 143 | case effect_t::SWEEPUP: case effect_t::SWEEPDOWN: |
| 144 | return IsAPUPulse(ch); |
| 145 | case effect_t::DAC: case effect_t::SAMPLE_OFFSET: case effect_t::RETRIGGER: case effect_t::DPCM_PITCH: |
| 146 | return IsDPCM(ch); |
| 147 | case effect_t::DUTY_CYCLE: |
| 148 | return !IsDPCM(ch); // // // 050B |
| 149 | case effect_t::FDS_MOD_DEPTH: |
| 150 | return ch.Chip == sound_chip_t::FDS && (cmd.param <= 0x3F || cmd.param >= 0x80); |
| 151 | case effect_t::FDS_MOD_SPEED_HI: case effect_t::FDS_MOD_SPEED_LO: case effect_t::FDS_MOD_BIAS: |
| 152 | return ch.Chip == sound_chip_t::FDS; |
| 153 | case effect_t::SUNSOFT_ENV_LO: case effect_t::SUNSOFT_ENV_HI: case effect_t::SUNSOFT_ENV_TYPE: |
| 154 | case effect_t::SUNSOFT_NOISE: // // // 050B |
| 155 | return ch.Chip == sound_chip_t::S5B; |
| 156 | case effect_t::N163_WAVE_BUFFER: |
| 157 | return ch.Chip == sound_chip_t::N163 && cmd.param <= 0x7F; |
| 158 | case effect_t::FDS_VOLUME: |
| 159 | return ch.Chip == sound_chip_t::FDS && (cmd.param <= 0x7F || cmd.param == 0xE0); |
| 160 | case effect_t::VRC7_PORT: case effect_t::VRC7_WRITE: // // // 050B |
| 161 | return ch.Chip == sound_chip_t::VRC7; |
| 162 | } |
| 163 | |
| 164 | return false; |
| 165 | } |
| 166 | |
| 167 | /* |
| 168 | int CTrackerChannel::GetEffect(int Letter) const |
no test coverage detected