mirror/sointu
1
0
Fork 0
mirror of https://github.com/vsariola/sointu.git synced 2025-07-26 08:54:56 -04:00
Code Issues Packages Projects Releases Wiki Activity

feat: Delays and samples are now working through the bridge.

Browse Source 
One should call bridge.Init() once during the initialization of the program to load the static sample table. On linux, bridge.Init() does nothing.
This commit is contained in:
Veikko Sariola
2020-11-08 16:03:10 +02:00
parent e65b08d2b3
commit bcbb5aaf19
12 changed files with 155 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
include/sointu/sointu.h
View File

@ -1,7 +1,7 @@
#ifndef _SOINTU_H
#define _SOINTU_H
#pragma pack(push,4) // this should be fine for both Go and assembly
#pragma pack(push,1) // this should be fine for both Go and assembly
typedef struct Unit {
float State[8];
float Ports[8];
@ -30,9 +30,17 @@ typedef struct SynthWorkspace {
struct Voice Voices[32];
} SynthWorkspace;
typedef struct SampleOffset {
unsigned int Start;
unsigned short LoopStart;
unsigned short LoopLength;
} SampleOffset;
typedef struct Synth {
struct SynthWorkspace SynthWrk;
struct DelayWorkspace DelayWrks[64]; // let's keep this as 64 for now, so the delays take 16 meg. If that's too little or too much, we can change this in future.
unsigned short DelayTimes[768];
struct SampleOffset SampleOffsets[256];
unsigned int RandSeed;
unsigned int GlobalTick;
unsigned char Commands[32 * 64];
@ -52,9 +60,7 @@ typedef struct Synth {
#define CALLCONV // the asm will use honor honor correct x64 ABI on all 64-bit platforms
#endif
#ifdef INCLUDE_GMDLS
extern void CALLCONV su_load_gmdls(void);
#endif
void CALLCONV su_load_gmdls(void);
// int su_render(Synth* synth, float* buffer, int* samples, int* time):
// Renders samples until 'samples' number of samples are reached or 'time' number of