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Now displays Rainbow from Bug #254 correctly!

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This commit is contained in:
michaelangel007 2015-01-02 18:51:52 -08:00
parent 1c28000801
commit b6b384bc10
1 changed files with 8 additions and 3 deletions
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11
source/NTSC.cpp
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@ -449,16 +449,20 @@ inline void updateVideoHorzEOL()
if (g_nColorBurstPixels < 2) if (g_nColorBurstPixels < 2)
{ {
g_pFunc_ntscMonoPixel(g_nLastColumnPixelNTSC); g_pFunc_ntscMonoPixel(g_nLastColumnPixelNTSC);
#if 0 // BUGFIX: This writes out-of-bounds for a 560x384 framebuffer
g_pFunc_ntscMonoPixel(0); g_pFunc_ntscMonoPixel(0);
g_pFunc_ntscMonoPixel(0); g_pFunc_ntscMonoPixel(0);
g_pFunc_ntscMonoPixel(0); g_pFunc_ntscMonoPixel(0);
#endif
} }
else else
{ {
g_pFunc_ntscColorPixel(g_nLastColumnPixelNTSC); g_pFunc_ntscColorPixel(g_nLastColumnPixelNTSC);
#if 0 // BUGFIX: This writes out-of-bounds for a 560x384 framebuffer
g_pFunc_ntscColorPixel(0); g_pFunc_ntscColorPixel(0);
g_pFunc_ntscColorPixel(0); g_pFunc_ntscColorPixel(0);
g_pFunc_ntscColorPixel(0); g_pFunc_ntscColorPixel(0);
#endif
} }
} }
@ -1500,6 +1504,10 @@ void NTSC_VideoUpdateCycles( long cycles6502 )
if (VIDEO_SCANNER_MAX_HORZ == ++g_nVideoClockHorz) if (VIDEO_SCANNER_MAX_HORZ == ++g_nVideoClockHorz)
{ {
g_nVideoClockHorz = 0; g_nVideoClockHorz = 0;
if (g_nVideoClockVert < VIDEO_SCANNER_Y_DISPLAY)
g_apFuncVideoUpdateScanline[ g_nVideoClockVert ] = g_pFunc_NTSCVideoUpdateGraphics;
if (++g_nVideoClockVert == VIDEO_SCANNER_MAX_VERT) if (++g_nVideoClockVert == VIDEO_SCANNER_MAX_VERT)
{ {
g_nVideoClockVert = 0; g_nVideoClockVert = 0;
@ -1510,10 +1518,7 @@ void NTSC_VideoUpdateCycles( long cycles6502 )
} }
if (g_nVideoClockVert < VIDEO_SCANNER_Y_DISPLAY) if (g_nVideoClockVert < VIDEO_SCANNER_Y_DISPLAY)
{
g_apFuncVideoUpdateScanline[ g_nVideoClockVert ] = g_pFunc_NTSCVideoUpdateGraphics;
updateVideoScannerAddress(); updateVideoScannerAddress();
}
} }
} }