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Cleanup indentation

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This commit is contained in:
Marcus Weseloh 2017-09-23 13:20:51 +02:00
parent 94d436ae0b
commit 50b6e9462e
1 changed files with 36 additions and 36 deletions
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72
src/synth/fluid_voice.c
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@ -1558,50 +1558,50 @@ int fluid_voice_get_velocity(const fluid_voice_t* voice)
static fluid_real_t static fluid_real_t
fluid_voice_get_lower_boundary_for_attenuation(fluid_voice_t* voice) fluid_voice_get_lower_boundary_for_attenuation(fluid_voice_t* voice)
{ {
int i; int i;
fluid_mod_t* mod; fluid_mod_t* mod;
fluid_real_t possible_att_reduction_cB=0; fluid_real_t possible_att_reduction_cB=0;
fluid_real_t lower_bound; fluid_real_t lower_bound;
for (i = 0; i < voice->mod_count; i++) { for (i = 0; i < voice->mod_count; i++) {
mod = &voice->mod[i]; mod = &voice->mod[i];
/* Modulator has attenuation as target and can change over time? */ /* Modulator has attenuation as target and can change over time? */
if ((mod->dest == GEN_ATTENUATION) if ((mod->dest == GEN_ATTENUATION)
&& ((mod->flags1 & FLUID_MOD_CC) || (mod->flags2 & FLUID_MOD_CC))) { && ((mod->flags1 & FLUID_MOD_CC) || (mod->flags2 & FLUID_MOD_CC))) {
fluid_real_t current_val = fluid_mod_get_value(mod, voice->channel, voice); fluid_real_t current_val = fluid_mod_get_value(mod, voice->channel, voice);
fluid_real_t v = fabs(mod->amount); fluid_real_t v = fabs(mod->amount);
if ((mod->src1 == FLUID_MOD_PITCHWHEEL) if ((mod->src1 == FLUID_MOD_PITCHWHEEL)
|| (mod->flags1 & FLUID_MOD_BIPOLAR) || (mod->flags1 & FLUID_MOD_BIPOLAR)
|| (mod->flags2 & FLUID_MOD_BIPOLAR) || (mod->flags2 & FLUID_MOD_BIPOLAR)
|| (mod->amount < 0)) { || (mod->amount < 0)) {
/* Can this modulator produce a negative contribution? */ /* Can this modulator produce a negative contribution? */
v *= -1.0; v *= -1.0;
} else { } else {
/* No negative value possible. But still, the minimum contribution is 0. */ /* No negative value possible. But still, the minimum contribution is 0. */
v = 0; v = 0;
} }
/* For example: /* For example:
* - current_val=100 * - current_val=100
* - min_val=-4000 * - min_val=-4000
* - possible_att_reduction_cB += 4100 * - possible_att_reduction_cB += 4100
*/ */
if (current_val > v){ if (current_val > v){
possible_att_reduction_cB += (current_val - v); possible_att_reduction_cB += (current_val - v);
} }
}
} }
}
lower_bound = voice->attenuation-possible_att_reduction_cB; lower_bound = voice->attenuation-possible_att_reduction_cB;
/* SF2.01 specs do not allow negative attenuation */ /* SF2.01 specs do not allow negative attenuation */
if (lower_bound < 0) { if (lower_bound < 0) {
lower_bound = 0; lower_bound = 0;
} }
return lower_bound; return lower_bound;
} }