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Small refactor: moved mousetext fix to common function

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This commit is contained in:
tomch 2012-09-18 19:55:29 +00:00
parent 300c6ad50a
commit 02f7b556eb
1 changed files with 9 additions and 5 deletions
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14
AppleWin/source/Video.cpp
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@ -2424,6 +2424,12 @@ void SetLastDrawnImage ()
//===========================================================================
static inline int GetOriginal2EOffset(BYTE ch)
{
// No mousetext for original IIe
return !IsOriginal2E() || !g_nAltCharSetOffset || (ch<0x40) || (ch>0x5F) ? 0 : -g_nAltCharSetOffset;
}
bool Update40ColCell (int x, int y, int xpixel, int ypixel, int offset)
{
BYTE ch = *(g_pTextBank0+offset);
@ -2437,12 +2443,11 @@ bool Update40ColCell (int x, int y, int xpixel, int ypixel, int offset)
if(bCharChanged || (bCharFlashing && g_bTextFlashFlag))
{
bool bInvert = bCharFlashing ? g_bTextFlashState : false;
int nOriginal2EOffset = !IsOriginal2E() || !g_nAltCharSetOffset || (ch<0x40) || (ch>0x5F) ? 0 : -g_nAltCharSetOffset; // No mousetext for original IIe
CopySource(xpixel,ypixel,
APPLE_FONT_WIDTH, APPLE_FONT_HEIGHT,
(IS_APPLE2 ? SRCOFFS_IIPLUS : SRCOFFS_40COL) + ((ch & 0x0F) << 4),
(ch & 0xF0) + g_nAltCharSetOffset + nOriginal2EOffset + (bInvert ? 0x40 : 0x00));
(ch & 0xF0) + g_nAltCharSetOffset + GetOriginal2EOffset(ch) + (bInvert ? 0x40 : 0x00));
return true;
}
@ -2453,13 +2458,12 @@ bool Update40ColCell (int x, int y, int xpixel, int ypixel, int offset)
inline bool _Update80ColumnCell( BYTE c, const int xPixel, const int yPixel, bool bCharFlashing )
{
bool bInvert = bCharFlashing ? g_bTextFlashState : false;
int nOriginal2EOffset = !IsOriginal2E() || !g_nAltCharSetOffset || (c<0x40) || (c>0x5F) ? 0 : -g_nAltCharSetOffset; // No mousetext for original IIe
CopySource(
xPixel, yPixel,
(APPLE_FONT_WIDTH / 2), APPLE_FONT_HEIGHT,
SRCOFFS_80COL + ((c & 15)<<3),
((c >>4) <<4) + g_nAltCharSetOffset + nOriginal2EOffset + (bInvert ? 0x40 : 0x00));
SRCOFFS_80COL + ((c & 0x0F) << 3),
(c & 0xF0) + g_nAltCharSetOffset + GetOriginal2EOffset(c) + (bInvert ? 0x40 : 0x00));
return true;
}