mappers: Change indents from spaces to tabs
- makes this consistent with the rest of the mapper files and codebase in general - this affects new and edited files in recent commits
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negativeExponent
@@ -88,29 +88,29 @@ static uint8 TXC_CMDRead(void) {
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static DECLFW(TXC_CMDWrite) {
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if (A & 0x8000) {
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if (txc.isJV001)
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txc.output = (txc.accumulator & 0x0F) | (txc.inverter & 0xF0);
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else
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txc.output = (txc.accumulator & 0x0F) | ((txc.inverter << 1) & 0x10);
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if (txc.isJV001)
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txc.output = (txc.accumulator & 0x0F) | (txc.inverter & 0xF0);
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else
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txc.output = (txc.accumulator & 0x0F) | ((txc.inverter << 1) & 0x10);
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} else {
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switch (A & 0x103) {
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case 0x100:
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if (txc.increase)
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txc.accumulator++;
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else
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txc.accumulator = ((txc.accumulator & ~txc.mask) | ((txc.staging ^ txc.invert) & txc.mask));
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break;
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case 0x101:
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txc.invert = (V & 0x01) ? 0xFF : 0x00;
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break;
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case 0x102:
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txc.staging = V & txc.mask;
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txc.inverter = V & ~txc.mask;
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break;
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case 0x103:
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txc.increase = ((V & 0x01) != 0);
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break;
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}
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switch (A & 0x103) {
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case 0x100:
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if (txc.increase)
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txc.accumulator++;
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else
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txc.accumulator = ((txc.accumulator & ~txc.mask) | ((txc.staging ^ txc.invert) & txc.mask));
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break;
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case 0x101:
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txc.invert = (V & 0x01) ? 0xFF : 0x00;
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break;
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case 0x102:
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txc.staging = V & txc.mask;
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txc.inverter = V & ~txc.mask;
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break;
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case 0x103:
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txc.increase = ((V & 0x01) != 0);
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break;
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}
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}
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txc.Y = !txc.invert || ((V & 0x10) != 0);
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WSync();
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@@ -149,14 +149,14 @@ static int CheckHash(CartInfo *info) {
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uint64 partialmd5 = 0;
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/* These carts do not work with new mapper implementation.
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* This is a hack to use previous mapper implementation for such carts. */
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* This is a hack to use previous mapper implementation for such carts. */
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for (x = 0; x < 8; x++)
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partialmd5 |= (uint64)info->MD5[15 - x] << (x * 8);
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partialmd5 |= (uint64)info->MD5[15 - x] << (x * 8);
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switch (partialmd5) {
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case 0x2dd8f958850f21f4LL: /* Jin Gwok Sei Chuen Saang (Ch) [U][!] */
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FCEU_printf(" WARNING: Using alternate mapper implementation.\n");
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UNL22211_Init(info);
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return 1;
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FCEU_printf(" WARNING: Using alternate mapper implementation.\n");
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UNL22211_Init(info);
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return 1;
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}
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return 0;
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}
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@@ -178,7 +178,7 @@ static DECLFW(M36Write) {
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static DECLFR(M36Read) {
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uint8 ret = X.DB;
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if ((A & 0x103) == 0x100)
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ret = (X.DB & 0xCF) | ((TXC_CMDRead() << 4) & 0x30);
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ret = (X.DB & 0xCF) | ((TXC_CMDRead() << 4) & 0x30);
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return ret;
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}
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@@ -210,7 +210,7 @@ static DECLFW(M132Write) {
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static DECLFR(M132Read) {
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uint8 ret = X.DB;
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if ((A & 0x103) == 0x100)
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ret = ((X.DB & 0xF0) | (TXC_CMDRead() & 0x0F));
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ret = ((X.DB & 0xF0) | (TXC_CMDRead() & 0x0F));
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return ret;
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}
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@@ -232,9 +232,9 @@ void Mapper132_Init(CartInfo *info) {
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static void M173Sync(void) {
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setprg32(0x8000, 0);
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if (CHRsize[0] > 0x2000)
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setchr8(((txc.output & 0x01) | (txc.Y ? 0x02 : 0x00) | ((txc.output & 2) << 0x01)));
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setchr8(((txc.output & 0x01) | (txc.Y ? 0x02 : 0x00) | ((txc.output & 2) << 0x01)));
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else
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setchr8(0);
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setchr8(0);
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}
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void Mapper173_Init(CartInfo *info) {
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@@ -258,7 +258,7 @@ static DECLFW(M136Write) {
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static DECLFR(M136Read) {
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uint8 ret = X.DB;
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if ((A & 0x103) == 0x100)
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ret = ((X.DB & 0xC0) | (TXC_CMDRead() & 0x3F));
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ret = ((X.DB & 0xC0) | (TXC_CMDRead() & 0x3F));
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return ret;
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}
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@@ -288,8 +288,8 @@ static DECLFW(M147Write) {
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static DECLFR(M147Read) {
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uint8 ret = X.DB;
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if ((A & 0x103) == 0x100) {
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uint8 value = TXC_CMDRead();
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ret = ((value << 2) & 0xFC) | ((value >> 6) & 0x03);
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uint8 value = TXC_CMDRead();
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ret = ((value << 2) & 0xFC) | ((value >> 6) & 0x03);
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}
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return ret;
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}
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@@ -316,7 +316,7 @@ static void M172Sync(void) {
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static uint8 GetValue(uint8 value) {
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return (((value << 5) & 0x20) | ((value << 3) & 0x10) | ((value << 1) & 0x08) |
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((value >> 1) & 0x04) | ((value >> 3) & 0x02) | ((value >> 5) & 0x01));
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((value >> 1) & 0x04) | ((value >> 3) & 0x02) | ((value >> 5) & 0x01));
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}
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static DECLFW(M172Write) {
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@@ -326,7 +326,7 @@ static DECLFW(M172Write) {
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static DECLFR(M172Read) {
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uint8 ret = X.DB;
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if ((A & 0x103) == 0x100)
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ret = (X.DB & 0xC0) | GetValue(TXC_CMDRead());
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ret = (X.DB & 0xC0) | GetValue(TXC_CMDRead());
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return ret;
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}
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@@ -356,10 +356,10 @@ static SFORMAT UNL22211StateRegs[] =
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static void UNL22211Sync(void) {
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setprg32(0x8000, (reg[2] >> 2) & 1);
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if (is172)
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setchr8((((cmd ^ reg[2]) >> 3) & 2) | (((cmd ^ reg[2]) >> 5) & 1)); /* 1991 DU MA Racing probably CHR bank sequence is WRONG, so it is possible to
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* rearrange CHR banks for normal UNIF board and mapper 172 is unneccessary */
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setchr8((((cmd ^ reg[2]) >> 3) & 2) | (((cmd ^ reg[2]) >> 5) & 1)); /* 1991 DU MA Racing probably CHR bank sequence is WRONG, so it is possible to
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* rearrange CHR banks for normal UNIF board and mapper 172 is unneccessary */
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else
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setchr8(reg[2] & 3);
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setchr8(reg[2] & 3);
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}
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static DECLFW(UNL22211WriteLo) {
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@@ -377,9 +377,9 @@ static DECLFR(UNL22211ReadLo) {
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return (reg[1] ^ reg[2]) | (is173 ? 0x01 : 0x40);
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#if 0
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if(reg[3])
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return reg[2];
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return reg[2];
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else
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return X.DB;
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return X.DB;
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#endif
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}
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