void fix16ToStr(fix16 value, char *str, s16 numdec)
{
u32 len;
fix16 v;
u32 frac;
u8 strFrac[8];
len = 0;
if (value < 0)
{
v = -value;
str[len++] = '-';
}
else v = value;
len += uintToStr_(fix16ToInt(v), &str[len], 1, 16);
str[len++] = '.';
// get fractional part
frac = fix16Frac(v) * 1000;
frac /= 1 << FIX16_FRAC_BITS;
// get fractional string
uintToStr(frac, strFrac, 3);
if (numdec >= 3) strcpy(&str[len], strFrac);
else strncpy(&str[len], strFrac, numdec);
}
HRESULT WINAPI MyDirectDrawCreate(GUID FAR *lpGUID, LPDIRECTDRAW FAR *lplpDD, IUnknown FAR *pUnkOuter)
{
CLogger::addEntry("Calling MyDirectDrawCreate, GUID = "+(lpGUID?uintToStr(lpGUID->Data1):"NULL"));
DirectDrawCreate_Type OldFn = (DirectDrawCreate_Type)D3DHook_DDRAW.Functions[D3DFN_DirectDrawCreate].OrigFn;
HRESULT fnResult = OldFn(lpGUID,lplpDD,pUnkOuter);
if (fnResult == S_OK && lplpDD)
{
IDirectDraw_setupHook((IDirectDraw*)*lplpDD);
}
return fnResult;
}
static void vintEvent()
{
u16 i;
u16 in, out;
char strNum[8];
char str[40];
// set BUS protection for XGM driver
if (driver->id == Z80_DRIVER_XGM)
SND_set68KBUSProtection_XGM(TRUE);
in = GET_VCOUNTER;
if ((in >= 224) && (in <= 230))
{
switch(dmaMethod)
{
case 1:
VDP_doDMAEx(VDP_DMA_VRAM, 0, 0x8000, (6 * 1024) / 2, 2);
break;
case 2:
for(i = 0; i < 4; i++)
{
VDP_doDMAEx(VDP_DMA_VRAM, 0, 0x8000, 1024 / 2, 2);
waitSubTick(0);
}
break;
case 3:
for(i = 0; i < 8; i++)
{
VDP_doDMAEx(VDP_DMA_VRAM, 0, 0x8000, 256 / 2, 2);
waitSubTick(0);
}
break;
}
}
out = GET_VCOUNTER;
if (driver->id == Z80_DRIVER_XGM)
{
u16 load;
// remove BUS protection for XGM driver
SND_set68KBUSProtection_XGM(FALSE);
// get Z80 cpu estimated load
load = SND_getCPULoad_XGM();
uintToStr(load, str, 3);
strcat(str, " %");
VDP_clearText(16, 21, 10);
VDP_drawText(str, 16, 21);
// {
// u8 debugValues[12];
//
// getZ80Debug(debugValues);
//
// strcpy(str, "4 PCM mixing: ");
//
// uintToStr(debugValues[0], strNum, 3);
// strcat(str, strNum);
// strcat(str, " ");
// uintToStr(debugValues[4], strNum, 3);
// strcat(str, strNum);
//
// VDP_drawText(str, 1, 22);
//
// strcpy(str, "XGM prep & parse: ");
//
// uintToStr(debugValues[5], strNum, 3);
// strcat(str, strNum);
// strcat(str, " ");
// uintToStr(debugValues[6], strNum, 3);
// strcat(str, strNum);
// strcat(str, " ");
// uintToStr(debugValues[7], strNum, 3);
// strcat(str, strNum);
//
// VDP_drawText(str, 1, 23);
//
// strcpy(str, "Ext com & sync: ");
//
// strcat(str, strNum);
// strcat(str, " ");
// uintToStr(debugValues[8], strNum, 3);
// strcat(str, strNum);
// strcat(str, " ");
// uintToStr(debugValues[9], strNum, 3);
// strcat(str, strNum);
//
// VDP_drawText(str, 1, 24);
// }
}
else
{
VDP_clearTextLine(22);
VDP_clearTextLine(23);
VDP_clearTextLine(24);
}
if ((in >= 224) && (in <= 230))
{
switch(dmaMethod)
{
case 0:
VDP_drawText("NONE ", 13, 26);
break;
case 1:
VDP_drawText("1 x 6KB ", 13, 26);
break;
case 2:
VDP_drawText("4 x 1KB ", 13, 26);
break;
case 3:
VDP_drawText("8 x 256B", 13, 26);
break;
}
}
else
VDP_drawText("NOT DONE", 13, 26);
if (dmaMethod)
{
strcpy(str, "DMA start at ");
uintToStr(in, strNum, 3);
strcat(str, strNum);
strcat(str, " - end at ");
uintToStr(out, strNum, 3);
strcat(str, strNum);
VDP_drawText(str, 1, 27);
}
else
VDP_clearTextLine(27);
}
static void drawStatusMsg(u8 joy, u8 line){
u8 channel = (joy>0) ? CHANNEL_DEF_JOY1 : CHANNEL_DEF_JOY0;
char text[20];
char ntext[5];
u8 sus = sustainOn[channel];
u8 ki = keyIndex[joy];
switch(line){
case 0:
strcpy(text, (tonicList[joy][ki]==C) ? "C" :
(tonicList[joy][ki]==C_S) ? "C#/Db" :
(tonicList[joy][ki]==D) ? "D" :
(tonicList[joy][ki]==D_S) ? "D#/Eb" :
(tonicList[joy][ki]==E) ? "E" :
(tonicList[joy][ki]==F) ? "F" :
(tonicList[joy][ki]==F_S) ? "F#/Gb" :
(tonicList[joy][ki]==G) ? "G" :
(tonicList[joy][ki]==G_S) ? "G#/Ab" :
(tonicList[joy][ki]==A) ? "A" :
(tonicList[joy][ki]==A_S) ? "A#/Bb" :
(tonicList[joy][ki]==B) ? "B" :
"N/A");
break;
case 1:
strcpy(text, (modeList[joy][ki]==MAJOR) ? "MAJOR" :
(modeList[joy][ki]==DORIAN) ? "DORIAN" :
(modeList[joy][ki]==PHRYGIAN) ? "PHRYG" :
(modeList[joy][ki]==LYDIAN) ? "LYDIAN" :
(modeList[joy][ki]==MIXOLYDIAN) ? "MXLYD" :
(modeList[joy][ki]==MINOR) ? "MINOR" :
(modeList[joy][ki]==LOCRIAN) ? "LOCRI" :
(modeList[joy][ki]==MINOR_MEL) ? "M MEL" :
(modeList[joy][ki]==MINOR_HARM) ? "M HARM" :
"N/A");
break;
case 2:
uintToStr(octave[channel], text, 1);
break;
case 3:
strcpy(text, (sus==SUS_STRUM) ? "STRUM" : (sus==SUS_HAMMER) ? "HAMMER" : "OFF");
break;
case 4:
uintToStr(pitchModDepth[channel], text, 1);
break;
case 5:
strcpy(text, (vibratoOn[channel]) ? "ON" : "OFF");
break;
case 7:
if (!joy){
strcpy(text, (harmonyOn) ? "ON" : "OFF");
}
else{
// strcpy(text, (noiseOn) ? "ON" : "OFF");
// if (noiseOn){
// uintToStr(noiseOn, text, 1);
// }
// else{
// strcpy(text, "OFF");
// }
strcpy(text, (noiseOn==NOISE_MODE_CHAN3PERIOD) ? "PERIOD" :
(noiseOn==NOISE_MODE_CHAN3WHITE) ? "WHITE" :
(noiseOn==NOISE_MODE_CLOCKWHITE) ? "CLOCK" :
"OFF");
}
break;
case 8:
strcpy(text, (portamentoOn[channel]) ? "ON" : "OFF");
break;
case 6:
strcpy(text, (arpeggioOn[channel]) ? "ON" : "OFF");
break;
default:
strcpy(text, "???");
break;
}
if (line >= Y_STATUS_BLANK_LINE){
line++;
}
//draw in either 1p column or 2p column
//the `- joy` means subtract 1 from x if on 2p column
// u8 x = X_STATVAL + (joy * (WIDTH_TILES/2)) - (joy);
u8 x = X_STATVAL + leftEdge(joy);
drawText(text, x, Y_STATUS+line, 0, 6);
}