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Implement "glob" multichip assembly export
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@Gumball2415
Gumball2415 committed Feb 17, 2024
1 parent 1546870 commit b03df29
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Showing 6 changed files with 326 additions and 93 deletions.
164 changes: 144 additions & 20 deletions Source/ChunkRenderText.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -487,37 +487,48 @@ void CChunkRenderText::WriteFileString(const CStringA &str, CFile *pFile) const

// These functions write to a separate file. CFile path to those separate files must be the same as export.

void CChunkRenderText::StoreNSFStub(unsigned char Expansion, bool Bankswitched, vibrato_t VibratoStyle, bool LinearPitch, int ActualNamcoChannels, bool IsAssembly) const
void CChunkRenderText::StoreNSFStub(unsigned char Expansion, bool Bankswitched, vibrato_t VibratoStyle, bool LinearPitch, int ActualNamcoChannels, bool UseAllChips, bool IsAssembly) const
{
CString str;

str.Append(";\n; NSF stub file, used to define compile constants\n;\n\n");
str.Append("PACKAGE = 1\n");
str.Append("HAS_NSF_HEADER = 1\n");
str.Append("USE_AUX_DATA = 1\n");
if (Expansion & SNDCHIP_VRC6)
str.Append("USE_VRC6 = 1\n");
if (Expansion & SNDCHIP_VRC7)
str.Append("USE_VRC7 = 1\n");
if (Expansion & SNDCHIP_FDS)
str.Append("USE_FDS = 1\n");
if (Expansion & SNDCHIP_MMC5)
str.Append("USE_MMC5 = 1\n");
if (Expansion & SNDCHIP_N163)
str.Append("USE_N163 = 1\n");
if (Expansion & SNDCHIP_S5B)
str.Append("USE_S5B = 1\n");
if (Bankswitched)
str.Append("USE_BANKSWITCH = 1\n");
if (VibratoStyle == VIBRATO_OLD)
bool MultiChip = ((Expansion & (Expansion - 1)) != 0) && UseAllChips;
if (MultiChip) {
// Simulate NSF export multichip
str.Append("USE_ALL = 1\n");
str.Append("NAMCO_CHANNELS = 8\n");
str.Append("USE_OLDVIBRATO = 1\n");
if (LinearPitch)
str.Append("USE_BANKSWITCH = 1\n");
str.Append("USE_LINEARPITCH = 1\n");
str.AppendFormat("NAMCO_CHANNELS = %d\n", ActualNamcoChannels);
}
else {
if (Expansion & SNDCHIP_VRC6)
str.Append("USE_VRC6 = 1\n");
if (Expansion & SNDCHIP_VRC7)
str.Append("USE_VRC7 = 1\n");
if (Expansion & SNDCHIP_FDS)
str.Append("USE_FDS = 1\n");
if (Expansion & SNDCHIP_MMC5)
str.Append("USE_MMC5 = 1\n");
if (Expansion & SNDCHIP_N163)
str.Append("USE_N163 = 1\n");
if (Expansion & SNDCHIP_S5B)
str.Append("USE_S5B = 1\n");
str.AppendFormat("NAMCO_CHANNELS = %d\n", ActualNamcoChannels);
if (Bankswitched)
str.Append("USE_BANKSWITCH = 1\n");
if (VibratoStyle == VIBRATO_OLD)
str.Append("USE_OLDVIBRATO = 1\n");
if (LinearPitch)
str.Append("USE_LINEARPITCH = 1\n");
}

str.Append("\n.include \"driver/driver.s\"\t; path to NSF driver source\n");

str.Append("\n.include \"music.asm\"\t; path to NSF export source\n");
str.Append(".include \"music.asm\"\t\t; path to NSF export source\n");

WriteFileString(str, m_pFileNSFStub);
}
Expand Down Expand Up @@ -685,13 +696,126 @@ void CChunkRenderText::StoreVibrato(unsigned int *pLUTVibrato) const
WriteFileString(str, m_pFileVibrato);
}

void CChunkRenderText::SetExtraDataFiles(CFile *pFileNSFStub, CFile* pFileNSFHeader, CFile* pFileNSFConfig, CFile* pFilePeriods, CFile* pFileVibrato)
void CChunkRenderText::StoreUpdateExt(unsigned char Expansion) const
{
// // // special processing for multichip
if ((Expansion & (Expansion - 1)) == false) return;

CString str;

str.Append("\t; VRC6\n");
if (Expansion & SNDCHIP_VRC6)
str.Append("\tjsr ft_update_vrc6");
else
str.Append("\tnop\n\tnop\n\tnop\n");
str.Append("\t; VRC7\n");
if (Expansion & SNDCHIP_VRC7)
str.Append("\tjsr ft_update_vrc7");
else
str.Append("\tnop\n\tnop\n\tnop\n");
str.Append("\t; FDS\n");
if (Expansion & SNDCHIP_FDS)
str.Append("\tjsr ft_update_fds");
else
str.Append("\tnop\n\tnop\n\tnop\n");
str.Append("\t; MMC5\n");
if (Expansion & SNDCHIP_MMC5)
str.Append("\tjsr ft_update_mmc5");
else
str.Append("\tnop\n\tnop\n\tnop\n");
str.Append("\t; N163\n");
if (Expansion & SNDCHIP_N163)
str.Append("\tjsr ft_update_n163");
else
str.Append("\tnop\n\tnop\n\tnop\n");
str.Append("\t; S5B\n");
if (Expansion & SNDCHIP_S5B)
str.Append("\tjsr ft_update_s5b");
else
str.Append("\tnop\n\tnop\n\tnop\n");
WriteFileString(str, m_pFileMultiChipUpdate);
}

void CChunkRenderText::StoreEnableExt(unsigned char Expansion) const
{
// // // special processing for multichip
if ((Expansion & (Expansion - 1)) == false) return;
/*
if (Expansion & (Expansion - 1)) { // // // special processing for multichip
const int CH_MAP[] = {
0, 1, 2, 3, 27,
6, 7, 8,
4, 5, -1,
9, 10, 11, 12, 13, 14, 15, 16,
17,
21, 22, 23, 24, 25, 26,
18, 19, 20,
};
for (int i = 0; i < CHANNELS; ++i)
pData[FT_CH_ENABLE_ADR + i] = 0;
for (const int x : m_vChanOrder)
pData[FT_CH_ENABLE_ADR + CH_MAP[m_pDocument->GetChannelType(x)]] = 1;
}
*/
// // // special processing for multichip
if ((Expansion & (Expansion - 1)) == false) return;

CString str;

str.Append("ft_channel_enable: ;; Patched\n");
str.Append("\t.byte 1, 1, 1, 1\n");

str.Append("\t; MMC5\n");
if (Expansion & SNDCHIP_MMC5)
str.Append("\t.byte 1, 1\n");
else
str.Append("\t.byte 0, 0\n");

str.Append("\t; VRC6\n");
if (Expansion & SNDCHIP_VRC6)
str.Append("\t.byte 1, 1, 1\n");
else
str.Append("\t.byte 0, 0, 0\n");

str.Append("\t; N163\n");
if (Expansion & SNDCHIP_N163)
str.Append("\t.byte 1, 1, 1, 1, 1, 1, 1, 1\n");
else
str.Append("\t.byte 0, 0, 0, 0, 0, 0, 0, 0\n");

str.Append("\t; FDS\n");
if (Expansion & SNDCHIP_FDS)
str.Append("\t.byte 1\n");
else
str.Append("\t.byte 0\n");

str.Append("\t; S5B\n");
if (Expansion & SNDCHIP_S5B)
str.Append("\t.byte 1, 1, 1\n");
else
str.Append("\t.byte 0, 0, 0\n");

str.Append("\t; VRC7\n");
if (Expansion & SNDCHIP_VRC7)
str.Append("\t.byte 1, 1, 1, 1, 1, 1\n");
else
str.Append("\t.byte 0, 0, 0, 0, 0, 0\n");

str.Append("\t; DPCM\n");
str.Append("\t.byte 1\n");
WriteFileString(str, m_pFileMultiChipEnable);
}

void CChunkRenderText::SetExtraDataFiles(CFile *pFileNSFStub, CFile* pFileNSFHeader, CFile* pFileNSFConfig, CFile* pFilePeriods, CFile* pFileVibrato, CFile *pFileMultiChipEnable, CFile *pFileMultiChipUpdate)
{
m_pFileNSFStub = pFileNSFStub;
m_pFileNSFHeader = pFileNSFHeader;
m_pFileNSFConfig = pFileNSFConfig;
m_pFilePeriods = pFilePeriods;
m_pFileVibrato = pFileVibrato;
m_pFileMultiChipEnable = pFileMultiChipEnable;
m_pFileMultiChipUpdate = pFileMultiChipUpdate;
}

void CChunkRenderText::StoreByteString(const char *pData, int Len, CStringA &str, int LineBreak) const
Expand Down
10 changes: 6 additions & 4 deletions Source/ChunkRenderText.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -47,14 +47,14 @@ class CChunkRenderText
void StoreChunks(const std::vector<CChunk *> &Chunks);
void StoreSamples(const std::vector<const CDSample *> &Samples);
void WriteFileString(const CStringA &str, CFile *pFile) const;
void StoreNSFStub(unsigned char Header, bool Bankswitched, vibrato_t VibratoStyle, bool LinearPitch, int ActualNamcoChannels, bool IsAssembly = false) const;
void StoreNSFStub(unsigned char Header, bool Bankswitched, vibrato_t VibratoStyle, bool LinearPitch, int ActualNamcoChannels, bool UseAllChips, bool IsAssembly = false) const;
void StoreNSFHeader(stNSFHeader Header) const;
void StoreNSFConfig(unsigned int DPCMSegment, stNSFHeader Header, bool Bankswitched = false) const;
void StorePeriods(unsigned int *pLUTNTSC, unsigned int *pLUTPAL, unsigned int *pLUTSaw, unsigned int *pLUTVRC7, unsigned int *pLUTFDS, unsigned int *pLUTN163) const;
void StoreVibrato(unsigned int *pLUTVibrato) const;
void StoreUpdateExt(unsigned char Header) const;
void StoreChannelEnable(unsigned char Header) const;
void SetExtraDataFiles(CFile *pFileNSFStub, CFile *pFileNSFHeader, CFile *pFileNSFConfig, CFile *pFilePeriods, CFile *pFileVibrato);
void StoreUpdateExt(unsigned char Expansion) const;
void StoreEnableExt(unsigned char Expansion) const;
void SetExtraDataFiles(CFile *pFileNSFStub, CFile *pFileNSFHeader, CFile *pFileNSFConfig, CFile *pFilePeriods, CFile *pVibrato, CFile *pFileMultiChipEnable, CFile *pFileMultiChipUpdate);

// Labels
// // // moved from CCompiler
Expand Down Expand Up @@ -124,4 +124,6 @@ class CChunkRenderText
CFile *m_pFileNSFConfig;
CFile *m_pFilePeriods;
CFile *m_pFileVibrato;
CFile *m_pFileMultiChipEnable;
CFile *m_pFileMultiChipUpdate;
};
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