diff --git a/AppleWin/source/Video.cpp b/AppleWin/source/Video.cpp index 9a8148c6..d2c0cf70 100644 --- a/AppleWin/source/Video.cpp +++ b/AppleWin/source/Video.cpp @@ -4,7 +4,7 @@ AppleWin : An Apple //e emulator for Windows Copyright (C) 1994-1996, Michael O'Brien Copyright (C) 1999-2001, Oliver Schmidt Copyright (C) 2002-2005, Tom Charlesworth -Copyright (C) 2006-2008, Tom Charlesworth, Michael Pohoreski, Nick Westgate +Copyright (C) 2006-2010, Tom Charlesworth, Michael Pohoreski, Nick Westgate AppleWin is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -125,15 +125,6 @@ enum Color_Palette_Index_e , NUM_COLOR_PALETTE }; - -//#define SRCOFFS_40COL 0 -//#define SRCOFFS_IIPLUS (SRCOFFS_40COL + 256) -//#define SRCOFFS_80COL (SRCOFFS_IIPLUS + 256) -//#define SRCOFFS_LORES (SRCOFFS_80COL + 128) -//#define SRCOFFS_HIRES (SRCOFFS_LORES + 16) -//#define SRCOFFS_DHIRES (SRCOFFS_HIRES + 512) -//#define SRCOFFS_TOTAL (SRCOFFS_DHIRES + 2560) - const int SRCOFFS_40COL = 0; // 0 const int SRCOFFS_IIPLUS = (SRCOFFS_40COL + 256); // 256 const int SRCOFFS_80COL = (SRCOFFS_IIPLUS + 256); // 512 @@ -294,6 +285,7 @@ void CopySource (int dx, int dy, int w, int h, int sx, int sy ) } } + //=========================================================================== void CreateFrameOffsetTable (LPBYTE addr, LONG pitch) { if (framebufferaddr == addr && @@ -1461,8 +1453,9 @@ bool UpdateHiResCell (int x, int y, int xpixel, int ypixel, int offset) ); OutputDebugString("sText"); #endif + BYTE byteval1 = (x > 0) ? *(g_pHiresBank0+offset+yoffset-1) : 0; - BYTE byteval2 = *(g_pHiresBank0+offset+yoffset); + BYTE byteval2 = *(g_pHiresBank0+offset+yoffset ); BYTE byteval3 = (x < 39) ? *(g_pHiresBank0+offset+yoffset+1) : 0; if ((byteval2 != *(vidlastmem+offset+yoffset+0x2000)) || ((x > 0) && ((byteval1 & 0x60) != (*(vidlastmem+offset+yoffset+0x1FFF) & 0x60))) || @@ -1470,7 +1463,7 @@ bool UpdateHiResCell (int x, int y, int xpixel, int ypixel, int offset) g_VideoForceFullRedraw) { #define COLOFFS (((byteval1 & 0x60) << 2) | \ - ((byteval3 & 0x03) << 5)) + ((byteval3 & 0x03) << 5)) if (g_eVideoType == VT_COLOR_TVEMU) { CopyMixedSource( @@ -1481,8 +1474,8 @@ bool UpdateHiResCell (int x, int y, int xpixel, int ypixel, int offset) else { CopySource( - xpixel, ypixel+(yoffset >> 9), - 14, 2, // 2x upscale: 280x192 -> 560x384 + xpixel,ypixel+(yoffset >> 9), + 14,2, // 2x upscale: 280x192 -> 560x384 SRCOFFS_HIRES+COLOFFS+((x & 1) << 4), (((int)byteval2) << 1) ); } @@ -2203,7 +2196,7 @@ void _Video_RedrawScreen( VideoUpdateFuncPtr_t pfUpdate, bool bMixed ) for( int y = 1; y < FRAMEBUFFER_H; y += 2 ) { - unsigned char *pSrc = pSrc = g_aFrameBufferOffset[y]; + unsigned char *pSrc = g_aFrameBufferOffset[y]; for( int x = 0; x < FRAMEBUFFER_W; x++ ) { *pSrc++ = 0;