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https://github.com/AppleWin/AppleWin.git
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Cleanup: macros UpdateVideoAddressTXT() -> updateVideoScannerAddressTXT, UpdateVideoAddressHGR() -> updateVideoScannerAddressHGR()
This commit is contained in:
michaelangel007
parent
898a82cded
commit
b74aa9ed87
@ -162,9 +162,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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static unsigned g_aPixelMaskGR [ 16];
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static uint16_t g_aPixelDoubleMaskHGR[128]; // hgrbits -> g_aPixelDoubleMaskHGR: 7-bit mono 280 pixels to 560 pixel doubling
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#define UpdateVideoAddressTXT() g_aHorzClockMemAddress[ g_nVideoClockHorz ] = ad = (g_aClockVertOffsetsTXT[g_nVideoClockVert/8] + g_pHorzClockOffset [g_nVideoClockVert/64][g_nVideoClockHorz] + (g_nTextPage * 0x400))
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#define UpdateVideoAddressHGR() g_aHorzClockMemAddress[ g_nVideoClockHorz ] = ad = (g_aClockVertOffsetsHGR[g_nVideoClockVert ] + APPLE_IIE_HORZ_CLOCK_OFFSET[g_nVideoClockVert/64][g_nVideoClockHorz] + (g_nHiresPage * 0x2000)) // BUG? g_pHorzClockOffset
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static int g_nLastColumnPixelNTSC;
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static int g_nColorBurstPixels;
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@ -768,6 +765,22 @@ inline void updateVideoScannerAddress()
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g_aFuncUpdateHorz[0] = g_pFuncUpdateGraphicsScreen;
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}
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//===========================================================================
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INLINE uint16_t updateVideoScannerAddressTXT()
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{
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return g_aHorzClockMemAddress[ g_nVideoClockHorz ] = (g_aClockVertOffsetsTXT[g_nVideoClockVert/8] +
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g_pHorzClockOffset [g_nVideoClockVert/64][g_nVideoClockHorz] + (g_nTextPage * 0x400));
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}
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//===========================================================================
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INLINE uint16_t updateVideoScannerAddressHGR()
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{
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// BUG? g_pHorzClockOffset
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return g_aHorzClockMemAddress[ g_nVideoClockHorz ] = (g_aClockVertOffsetsHGR[g_nVideoClockVert ] +
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APPLE_IIE_HORZ_CLOCK_OFFSET[g_nVideoClockVert/64][g_nVideoClockHorz] + (g_nHiresPage * 0x2000));
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}
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// Non-Inline _________________________________________________________
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// Build the 4 phase chroma lookup table
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@ -1061,8 +1074,6 @@ static void updatePixelHueMonitorDoubleScanline (uint16_t compositeSignal)
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//===========================================================================
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void updateScreenDoubleHires40 (long cycles6502) // wsUpdateVideoHires0
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{
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unsigned ad;
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if (g_nVideoMixed && g_nVideoClockVert >= VIDEO_SCANNER_Y_MIXED)
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{
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g_pFuncUpdateTextScreen( cycles6502 );
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@ -1071,7 +1082,7 @@ void updateScreenDoubleHires40 (long cycles6502) // wsUpdateVideoHires0
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for (; cycles6502 > 0; --cycles6502)
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{
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UpdateVideoAddressHGR();
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uint16_t addr = updateVideoScannerAddressHGR();
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if (g_nVideoClockVert < VIDEO_SCANNER_Y_DISPLAY)
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{
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@ -1083,7 +1094,7 @@ void updateScreenDoubleHires40 (long cycles6502) // wsUpdateVideoHires0
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{
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if ( updateScanLineModeSwitch( cycles6502, updateScreenDoubleHires40 ) ) return; // ANSI STORY: vide mode switch mid scan line!
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uint8_t *pMain = MemGetMainPtr(ad);
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uint8_t *pMain = MemGetMainPtr(addr);
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uint8_t m = pMain[0];
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uint16_t bits = g_aPixelDoubleMaskHGR[m & 0x7F]; // Optimization: hgrbits second 128 entries are mirror of first 128
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updatePixels( bits );
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@ -1096,7 +1107,6 @@ void updateScreenDoubleHires40 (long cycles6502) // wsUpdateVideoHires0
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//===========================================================================
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void updateScreenDoubleHires80 (long cycles6502 ) // wsUpdateVideoDblHires
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{
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unsigned ad;
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uint16_t bits;
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if (g_nVideoMixed && g_nVideoClockVert >= VIDEO_SCANNER_Y_MIXED)
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@ -1107,7 +1117,7 @@ void updateScreenDoubleHires80 (long cycles6502 ) // wsUpdateVideoDblHires
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for (; cycles6502 > 0; --cycles6502)
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{
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UpdateVideoAddressHGR();
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uint16_t addr = updateVideoScannerAddressHGR();
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if (g_nVideoClockVert < VIDEO_SCANNER_Y_DISPLAY)
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{
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@ -1119,8 +1129,8 @@ void updateScreenDoubleHires80 (long cycles6502 ) // wsUpdateVideoDblHires
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{
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if ( updateScanLineModeSwitch( cycles6502, updateScreenDoubleHires80 ) ) return; // ANSI STORY: vide mode switch mid scan line!
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uint8_t *pMain = MemGetMainPtr(ad);
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uint8_t *pAux = MemGetAuxPtr(ad);
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uint8_t *pMain = MemGetMainPtr(addr);
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uint8_t *pAux = MemGetAuxPtr (addr);
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uint8_t m = pMain[0];
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uint8_t a = pAux [0];
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@ -1138,8 +1148,6 @@ void updateScreenDoubleHires80 (long cycles6502 ) // wsUpdateVideoDblHires
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//===========================================================================
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void updateScreenDoubleLores40 (long cycles6502) // wsUpdateVideo7MLores
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{
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unsigned ad;
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if (g_nVideoMixed && g_nVideoClockVert >= VIDEO_SCANNER_Y_MIXED)
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{
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g_pFuncUpdateTextScreen( cycles6502 );
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@ -1148,7 +1156,7 @@ void updateScreenDoubleLores40 (long cycles6502) // wsUpdateVideo7MLores
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for (; cycles6502 > 0; --cycles6502)
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{
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UpdateVideoAddressTXT();
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uint16_t addr = updateVideoScannerAddressTXT();
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if (g_nVideoClockVert < VIDEO_SCANNER_Y_DISPLAY)
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{
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@ -1160,7 +1168,7 @@ void updateScreenDoubleLores40 (long cycles6502) // wsUpdateVideo7MLores
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{
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if ( updateScanLineModeSwitch( cycles6502, updateScreenDoubleLores40 ) ) return; // ANSI STORY: vide mode switch mid scan line!
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uint8_t *pMain = MemGetMainPtr(ad);
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uint8_t *pMain = MemGetMainPtr(addr);
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uint8_t m = pMain[0];
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uint16_t lo = getLoResBits( m );
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uint16_t bits = g_aPixelDoubleMaskHGR[(0xFF & lo >> ((1 - (g_nVideoClockHorz & 1)) * 2)) & 0x7F]; // Optimization: hgrbits
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@ -1174,8 +1182,6 @@ void updateScreenDoubleLores40 (long cycles6502) // wsUpdateVideo7MLores
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//===========================================================================
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void updateScreenDoubleLores80 (long cycles6502) // wsUpdateVideoDblLores
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{
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unsigned ad;
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if (g_nVideoMixed && g_nVideoClockVert >= VIDEO_SCANNER_Y_MIXED)
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{
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g_pFuncUpdateTextScreen( cycles6502 );
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@ -1184,7 +1190,7 @@ void updateScreenDoubleLores80 (long cycles6502) // wsUpdateVideoDblLores
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for (; cycles6502 > 0; --cycles6502)
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{
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UpdateVideoAddressTXT();
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uint16_t addr = updateVideoScannerAddressTXT();
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if (g_nVideoClockVert < VIDEO_SCANNER_Y_DISPLAY)
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{
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@ -1196,8 +1202,8 @@ void updateScreenDoubleLores80 (long cycles6502) // wsUpdateVideoDblLores
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{
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if( updateScanLineModeSwitch( cycles6502, updateScreenDoubleLores80 ) ) return; // ANSI STORY: vide mode switch mid scan line!
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uint8_t *pMain = MemGetMainPtr(ad);
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uint8_t *pAux = MemGetAuxPtr(ad);
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uint8_t *pMain = MemGetMainPtr(addr);
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uint8_t *pAux = MemGetAuxPtr (addr);
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uint8_t m = pMain[0];
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uint8_t a = pAux [0];
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@ -1221,8 +1227,6 @@ void updateScreenDoubleLores80 (long cycles6502) // wsUpdateVideoDblLores
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//===========================================================================
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void updateScreenSingleHires40 (long cycles6502)
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{
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unsigned ad;
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if (g_nVideoMixed && g_nVideoClockVert >= VIDEO_SCANNER_Y_MIXED)
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{
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g_pFuncUpdateTextScreen( cycles6502 );
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@ -1231,7 +1235,7 @@ void updateScreenSingleHires40 (long cycles6502)
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for (; cycles6502 > 0; --cycles6502)
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{
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UpdateVideoAddressHGR();
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uint16_t addr = updateVideoScannerAddressHGR();
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if (g_nVideoClockVert < VIDEO_SCANNER_Y_DISPLAY)
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{
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@ -1243,7 +1247,7 @@ void updateScreenSingleHires40 (long cycles6502)
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{
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if ( updateScanLineModeSwitch( cycles6502, updateScreenSingleHires40 ) ) return; // ANSI STORY: vide mode switch mid scan line!
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uint8_t *pMain = MemGetMainPtr(ad);
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uint8_t *pMain = MemGetMainPtr(addr);
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uint8_t m = pMain[0];
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uint16_t bits = g_aPixelDoubleMaskHGR[m & 0x7F]; // Optimization: hgrbits second 128 entries are mirror of first 128
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if (m & 0x80)
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@ -1258,8 +1262,6 @@ void updateScreenSingleHires40 (long cycles6502)
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//===========================================================================
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void updateScreenSingleLores40 (long cycles6502)
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{
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unsigned ad;
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if (g_nVideoMixed && g_nVideoClockVert >= VIDEO_SCANNER_Y_MIXED)
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{
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g_pFuncUpdateTextScreen( cycles6502 );
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@ -1268,7 +1270,7 @@ void updateScreenSingleLores40 (long cycles6502)
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for (; cycles6502 > 0; --cycles6502)
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{
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UpdateVideoAddressTXT();
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uint16_t addr = updateVideoScannerAddressTXT();
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if (g_nVideoClockVert < VIDEO_SCANNER_Y_DISPLAY)
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{
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@ -1280,7 +1282,7 @@ void updateScreenSingleLores40 (long cycles6502)
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{
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if( updateScanLineModeSwitch( cycles6502, updateScreenSingleLores40 ) ) return; // ANSI STORY: vide mode switch mid scan line!
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uint8_t *pMain = MemGetMainPtr(ad);
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uint8_t *pMain = MemGetMainPtr(addr);
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uint8_t m = pMain[0];
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uint16_t lo = getLoResBits( m );
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uint16_t bits = lo >> ((1 - (g_nVideoClockHorz & 1)) * 2);
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@ -1294,11 +1296,9 @@ void updateScreenSingleLores40 (long cycles6502)
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//===========================================================================
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void updateScreenText40 (long cycles6502)
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{
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unsigned ad;
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for (; cycles6502 > 0; --cycles6502)
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{
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UpdateVideoAddressTXT();
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uint16_t addr = updateVideoScannerAddressTXT();
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if ((g_nVideoClockHorz < VIDEO_SCANNER_HORZ_COLORBURST_END) && (g_nVideoClockHorz >= VIDEO_SCANNER_HORZ_COLORBURST_BEG))
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{
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@ -1311,7 +1311,7 @@ void updateScreenText40 (long cycles6502)
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{
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if ( updateScanLineModeSwitch( cycles6502, updateScreenText40 ) ) return; // ANSI STORY: vide mode switch mid scan line!
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uint8_t *pMain = MemGetMainPtr(ad);
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uint8_t *pMain = MemGetMainPtr(addr);
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uint8_t m = pMain[0];
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uint8_t c = getCharSetBits(m);
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uint16_t bits = g_aPixelDoubleMaskHGR[c & 0x7F]; // Optimization: hgrbits second 128 entries are mirror of first 128
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@ -1330,11 +1330,9 @@ void updateScreenText40 (long cycles6502)
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//===========================================================================
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void updateScreenText80 (long cycles6502)
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{
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unsigned int ad;
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for (; cycles6502 > 0; --cycles6502)
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{
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UpdateVideoAddressTXT();
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uint16_t addr = updateVideoScannerAddressTXT();
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if ((g_nVideoClockHorz < VIDEO_SCANNER_HORZ_COLORBURST_END) && (g_nVideoClockHorz >= VIDEO_SCANNER_HORZ_COLORBURST_BEG))
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{
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@ -1347,8 +1345,8 @@ void updateScreenText80 (long cycles6502)
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{
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if ( updateScanLineModeSwitch( cycles6502, updateScreenText80 ) ) return; // ANSI STORY: vide mode switch mid scan line!
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uint8_t *pAux = MemGetAuxPtr(ad);
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uint8_t *pMain = MemGetMainPtr(ad);
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uint8_t *pMain = MemGetMainPtr(addr);
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uint8_t *pAux = MemGetAuxPtr (addr);
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uint8_t m = pMain[0];
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uint8_t a = pAux [0];
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