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Merge branch 'master' into feature/esfm

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This commit is contained in:
Kagamiin~ 2023-12-15 09:15:05 -03:00
commit f42332f2c0
179 changed files with 14990 additions and 745 deletions
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12
src/engine/dispatch.h
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@ -48,7 +48,9 @@ enum DivDispatchCmds {
DIV_CMD_ENV_RELEASE,
DIV_CMD_INSTRUMENT, // (ins, force)
DIV_CMD_VOLUME, // (vol)
// TODO: think of possibly moving this
DIV_CMD_GET_VOLUME, // () -> vol
// TODO: move. shouldn't be a command.
DIV_CMD_GET_VOLMAX, // () -> volMax
DIV_CMD_NOTE_PORTA, // (target, speed) -> 2 if target reached
DIV_CMD_PITCH, // (pitch)
@ -594,6 +596,14 @@ class DivDispatch {
*/
virtual bool isVolGlobal();
/**
* map MIDI velocity (from 0 to 127) to chip volume.
* @param ch the chip channel. -1 means N/A.
* @param vel input velocity.
* @return output volume.
*/
virtual int mapVelocity(int ch, unsigned char vel);
/**
* get the lowest note in a portamento.
* @param ch the channel in question.
@ -787,7 +797,7 @@ class DivDispatch {
#define NOTE_FNUM_BLOCK(x,bits) parent->calcBaseFreqFNumBlock(chipClock,CHIP_FREQBASE,x,bits)
// this is for volume scaling calculation.
#define VOL_SCALE_LINEAR(x,y,range) (((x)*(y))/(range))
#define VOL_SCALE_LINEAR(x,y,range) ((parent->song.ceilVolumeScaling)?((((x)*(y))+(range-1))/(range)):(((x)*(y))/(range)))
#define VOL_SCALE_LOG(x,y,range) (CLAMP(((x)+(y))-(range),0,(range)))
#define VOL_SCALE_LINEAR_BROKEN(x,y,range) ((parent->song.newVolumeScaling)?(VOL_SCALE_LINEAR(x,y,range)):(VOL_SCALE_LOG(x,y,range)))
#define VOL_SCALE_LOG_BROKEN(x,y,range) ((parent->song.newVolumeScaling)?(VOL_SCALE_LOG(x,y,range)):(VOL_SCALE_LINEAR(x,y,range)))