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cdlogger - fixed unif load/save, TODO: get rid or VRAM in there 

mapper 69 - fixed #580 Low quality sound issue
This commit is contained in:
CaH4e3 2013-02-10 22:05:02 +00:00
parent b258d23b71
commit b7584d0da2
4 changed files with 23 additions and 25 deletions
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4
src/boards/69.cpp
View File

@ -153,8 +153,8 @@ static void DoAYSQ(int x) {
if (end <= start) return;
CAYBC[x] = end;
if (amp)
for (V = start; V < end; V++) {
if (amp && !(sreg[0x7] & (1 << x)))
for (V = start; V < end; V++) {
if (dcount[x])
Wave[V >> 4] += amp;
vcount[x] -= nesincsize;

39
src/drivers/win/cdlogger.cpp
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@ -47,7 +47,6 @@ extern uint8 *trainerpoo;
extern volatile int rendercount, vromreadcount, undefinedvromcount;
extern unsigned char *cdloggervdata;
extern int newppu;
extern uint32 VROM_size;
int CDLogger_wndx=0, CDLogger_wndy=0;
@ -113,7 +112,7 @@ BOOL CALLBACK CDLoggerCallB(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPara
undefinedcount = PRGsize[0];
cdloggerdata = (unsigned char*)malloc(PRGsize[0]); //mbg merge 7/18/06 added cast
ZeroMemory(cdloggerdata,PRGsize[0]);
if(VROM_size)
if(CHRsize[0] != 0)
{
undefinedvromcount = CHRsize[0];
cdloggervdata = (unsigned char*)malloc(CHRsize[0]);
@ -144,7 +143,7 @@ BOOL CALLBACK CDLoggerCallB(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPara
codecount = datacount = rendercount = vromreadcount = 0;
undefinedcount = PRGsize[0];
ZeroMemory(cdloggerdata,PRGsize[0]);
if(VROM_size)
if(CHRsize[0] != 0)
{
undefinedvromcount = CHRsize[0];
ZeroMemory(cdloggervdata,CHRsize[0]);
@ -226,7 +225,7 @@ void LoadCDLog (const char* nameo)
cdloggerdata[i] |= j;
}
if(VROM_size)
if(CHRsize[0] != 0)
{
for(i = 0;i < (int)CHRsize[0];i++){
j = fgetc(FP);
@ -292,7 +291,7 @@ void SaveCDLogFile(){ //todo make this button work before you've saved as
return;
}
fwrite(cdloggerdata,PRGsize[0],1,FP);
if(VROM_size)
if(CHRsize[0] != 0)
fwrite(cdloggervdata,CHRsize[0],1,FP);
fclose(FP);
}
@ -329,7 +328,7 @@ void UpdateCDLogger()
float fundefinedcount = undefinedcount;
float fundefinedvromcount = undefinedvromcount;
float fromsize = PRGsize[0];
float fvromsize = VROM_size ? CHRsize[0] : 1;
float fvromsize = CHRsize[0] != 0 ? CHRsize[0] : 1;
sprintf(str,"0x%06x %.2f%%",codecount,fcodecount/fromsize*100);
SetDlgItemText(hCDLogger,LBL_CDLOGGER_CODECOUNT,str);
@ -356,6 +355,7 @@ void SaveStrippedRom(int invert)
char sromfilename[MAX_PATH];
FILE *fp;
OPENFILENAME ofn;
iNES_HEADER cdlhead;
int i;
if (!GameInfo)
@ -422,35 +422,34 @@ void SaveStrippedRom(int invert)
}
else
{
if(fwrite(&head,1,16,fp)!=16)
{
fclose(fp);
return;
}
cdlhead.ID[0] = 'N';
cdlhead.ID[1] = 'E';
cdlhead.ID[2] = 'S';
cdlhead.ID[3] = 0x1A;
if(head.ROM_type&4) /* Trainer */
{
fwrite(trainerpoo,512,1,fp);
}
cdlhead.ROM_size = PRGsize[0] >> 14;
cdlhead.VROM_size = CHRsize[0] >> 13;
fwrite(&cdlhead,1,16,fp);
for(i = 0; i < (int)PRGsize[0]; i++){
unsigned char pchar;
if(cdloggerdata[i] & 3)
pchar = invert?0:ROM[i];
pchar = invert?0:PRGptr[0][i];
else
pchar = invert?ROM[i]:0;
pchar = invert?PRGptr[0][i]:0;
fputc(pchar, fp);
}
if(VROM_size)
if(CHRsize[0] != 0)
{
// since an old ppu at least log the 2007 ppu read accesses, so need to save anyway...
for(i = 0; i < (int)CHRsize[0]; i++) {
unsigned char vchar;
if(cdloggervdata[i] & 3)
vchar = invert?0:VROM[i];
vchar = invert?0:CHRptr[0][i];
else
vchar = invert?VROM[i]:0;
vchar = invert?CHRptr[0][i]:0;
fputc(vchar, fp);
}
}

2
src/ines.cpp
View File

@ -511,7 +511,7 @@ static BMAPPINGLocal bmap[] = {
// {"", 63, Mapper63_Init},
{"TENGEN RAMBO1", 64, Mapper64_Init},
{"IREM-H3001", 65, Mapper65_Init},
{"MHOM", 66, MHROM_Init},
{"MHROM", 66, MHROM_Init},
{"SUNSOFT-FZII", 67, Mapper67_Init},
{"Sunsoft Mapper #4", 68, Mapper68_Init},
{"SUNSOFT-5/FME-7", 69, Mapper69_Init},

3
src/ppu.cpp
View File

@ -438,12 +438,11 @@ inline void FFCEUX_PPUWrite_Default(uint32 A, uint8 V) {
volatile int rendercount, vromreadcount, undefinedvromcount, LogAddress = -1;
unsigned char *cdloggervdata;
extern uint32 VROM_size;
int GetCHRAddress(int A){
int result;
if((A > 0x1fff))return -1;
if(!VROM_size)return -1;
if(CHRsize[0] == 0)return -1;
result = &VPage[A>>10][A]-CHRptr[0];
if((result > (int)CHRsize[0]) || (result < 0))return -1;
else return result;