169 lines
5.4 KiB
C
169 lines
5.4 KiB
C
/* _______ ____ __ ___ ___
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* \ _ \ \ / \ / \ \ / / ' ' '
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* | | \ \ | | || | \/ | . .
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* | | | | | | || ||\ /| |
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* | | | | | | || || \/ | | ' ' '
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* | | | | | | || || | | . .
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* | |_/ / \ \__// || | |
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* /_______/ynamic \____/niversal /__\ /____\usic /| . . ibliotheque
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* / \
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* / . \
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* itmisc.c - Miscellaneous functions relating / / \ \
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* to module files. | < / \_
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* | \/ /\ /
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* By entheh. \_ / > /
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* | \ / /
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* | ' /
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* \__/
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*/
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#include "dumb.h"
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#include "internal/it.h"
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int dumb_it_default_panning_separation = 25;
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DUMB_IT_SIGDATA *duh_get_it_sigdata(DUH *duh) {
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return duh_get_raw_sigdata(duh, -1, SIGTYPE_IT);
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}
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const unsigned char *dumb_it_sd_get_song_message(DUMB_IT_SIGDATA *sd) {
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return sd ? sd->song_message : NULL;
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}
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int dumb_it_sd_get_n_orders(DUMB_IT_SIGDATA *sd) {
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return sd ? sd->n_orders : 0;
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}
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int dumb_it_sd_get_n_samples(DUMB_IT_SIGDATA *sd) {
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return sd ? sd->n_samples : 0;
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}
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int dumb_it_sd_get_n_instruments(DUMB_IT_SIGDATA *sd) {
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return sd ? sd->n_instruments : 0;
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}
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const unsigned char *dumb_it_sd_get_sample_name(DUMB_IT_SIGDATA *sd, int i) {
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ASSERT(sd && sd->sample && i >= 0 && i < sd->n_samples);
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return sd->sample[i].name;
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}
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const unsigned char *dumb_it_sd_get_sample_filename(DUMB_IT_SIGDATA *sd,
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int i) {
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ASSERT(sd && sd->sample && i >= 0 && i < sd->n_samples);
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return sd->sample[i].filename;
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}
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const unsigned char *dumb_it_sd_get_instrument_name(DUMB_IT_SIGDATA *sd,
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int i) {
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ASSERT(sd && sd->instrument && i >= 0 && i < sd->n_instruments);
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return sd->instrument[i].name;
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}
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const unsigned char *dumb_it_sd_get_instrument_filename(DUMB_IT_SIGDATA *sd,
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int i) {
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ASSERT(sd && sd->instrument && i >= 0 && i < sd->n_instruments);
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return sd->instrument[i].filename;
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}
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int dumb_it_sd_get_initial_global_volume(DUMB_IT_SIGDATA *sd) {
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return sd ? sd->global_volume : 0;
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}
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void dumb_it_sd_set_initial_global_volume(DUMB_IT_SIGDATA *sd, int gv) {
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if (sd)
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sd->global_volume = gv;
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}
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int dumb_it_sd_get_mixing_volume(DUMB_IT_SIGDATA *sd) {
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return sd ? sd->mixing_volume : 0;
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}
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void dumb_it_sd_set_mixing_volume(DUMB_IT_SIGDATA *sd, int mv) {
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if (sd)
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sd->mixing_volume = mv;
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}
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int dumb_it_sd_get_initial_speed(DUMB_IT_SIGDATA *sd) {
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return sd ? sd->speed : 0;
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}
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void dumb_it_sd_set_initial_speed(DUMB_IT_SIGDATA *sd, int speed) {
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if (sd)
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sd->speed = speed;
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}
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int dumb_it_sd_get_initial_tempo(DUMB_IT_SIGDATA *sd) {
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return sd ? sd->tempo : 0;
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}
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void dumb_it_sd_set_initial_tempo(DUMB_IT_SIGDATA *sd, int tempo) {
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if (sd)
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sd->tempo = tempo;
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}
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int dumb_it_sd_get_initial_channel_volume(DUMB_IT_SIGDATA *sd, int channel) {
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ASSERT(channel >= 0 && channel < DUMB_IT_N_CHANNELS);
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return sd ? sd->channel_volume[channel] : 0;
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}
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void dumb_it_sd_set_initial_channel_volume(DUMB_IT_SIGDATA *sd, int channel,
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int volume) {
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ASSERT(channel >= 0 && channel < DUMB_IT_N_CHANNELS);
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if (sd)
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sd->channel_volume[channel] = volume;
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}
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int dumb_it_sr_get_current_order(DUMB_IT_SIGRENDERER *sr) {
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return sr ? sr->order : -1;
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}
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int dumb_it_sr_get_current_row(DUMB_IT_SIGRENDERER *sr) {
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return sr ? sr->row : -1;
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}
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int dumb_it_sr_get_global_volume(DUMB_IT_SIGRENDERER *sr) {
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return sr ? sr->globalvolume : 0;
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}
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void dumb_it_sr_set_global_volume(DUMB_IT_SIGRENDERER *sr, int gv) {
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if (sr)
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sr->globalvolume = gv;
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}
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int dumb_it_sr_get_tempo(DUMB_IT_SIGRENDERER *sr) { return sr ? sr->tempo : 0; }
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void dumb_it_sr_set_tempo(DUMB_IT_SIGRENDERER *sr, int tempo) {
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if (sr)
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sr->tempo = tempo;
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}
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int dumb_it_sr_get_speed(DUMB_IT_SIGRENDERER *sr) { return sr ? sr->speed : 0; }
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void dumb_it_sr_set_speed(DUMB_IT_SIGRENDERER *sr, int speed) {
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if (sr)
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sr->speed = speed;
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}
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int dumb_it_sr_get_channel_volume(DUMB_IT_SIGRENDERER *sr, int channel) {
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return sr ? sr->channel[channel].channelvolume : 0;
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}
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void dumb_it_sr_set_channel_volume(DUMB_IT_SIGRENDERER *sr, int channel,
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int volume) {
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if (sr)
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sr->channel[channel].channelvolume = volume;
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}
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void dumb_it_sr_set_channel_muted(DUMB_IT_SIGRENDERER *sr, int channel,
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int muted) {
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if (sr) {
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if (muted)
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sr->channel[channel].flags |= IT_CHANNEL_MUTED;
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else
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sr->channel[channel].flags &= ~IT_CHANNEL_MUTED;
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}
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}
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int dumb_it_sr_get_channel_muted(DUMB_IT_SIGRENDERER *sr, int channel) {
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return sr ? (sr->channel[channel].flags & IT_CHANNEL_MUTED) != 0 : 0;
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}
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