otomatalabs/furnace
8
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Virtual Boy: how does this work?

Browse source
This commit is contained in:
tildearrow 2022-10-10 18:48:36 -05:00
parent 6c88c9c798
commit 22dcc610fa
3 changed files with 45 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/engine/platform/vb.h
View file

@ -30,7 +30,7 @@ class DivPlatformVB: public DivDispatch {
struct Channel {
int freq, baseFreq, pitch, pitch2, note;
int ins;
unsigned char pan;
unsigned char pan, envLow, envHigh;
bool active, insChanged, freqChanged, keyOn, keyOff, inPorta, noise, deferredWaveUpdate;
signed char vol, outVol, wave;
DivMacroInt std;
@ -47,6 +47,8 @@ class DivPlatformVB: public DivDispatch {
note(0),
ins(-1),
pan(255),
envLow(0),
envHigh(0),
active(false),
insChanged(true),
freqChanged(false),
@ -73,10 +75,11 @@ class DivPlatformVB: public DivDispatch {
int cycles, curChan, delay;
int tempL;
int tempR;
unsigned char lfoMode, lfoSpeed;
unsigned char modulation;
VSU* vb;
unsigned char regPool[0x600];
void updateWave(int ch);
void writeEnv(int ch);
friend void putDispatchChip(void*,int);
friend void putDispatchChan(void*,int,int);
public: