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Select a value of the Alpha mask that works at the same time in Windows and Linux (qt / sdl).

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In Windows it does not seem to make any difference, so 0xFF is selected for maximum compatibility.
This commit is contained in:
Andrea Odetti
2020-11-28 09:07:30 +00:00
parent 3d70a9dd35
commit 63e5c5c9ff
3 changed files with 16 additions and 9 deletions
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source/RGBMonitor.cpp
+5 -7
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@@ -116,8 +116,6 @@ const BYTE DoubleHiresPalIndex[16] = {
ORANGE, PINK, YELLOW, WHITE
};
#define SETRGBCOLOR(r,g,b) {b,g,r,0}
static RGBQUAD* g_pPaletteRGB;
static RGBQUAD PaletteRGB_NTSC[] =
@@ -540,7 +538,7 @@ static void CopyMixedSource(int x, int y, int sx, int sy, bgra_t *pVideoAddress)
if (bIsHalfScanLines && (h & 1))
{
// 50% Half Scan Line clears every odd scanline (and SHIFT+PrintScreen saves only the even rows)
*(pDst+nBytes) = 0;
*(pDst+nBytes) = OPAQUE_BLACK;
}
else
{
@@ -570,7 +568,7 @@ static void CopySource(int w, int h, int sx, int sy, bgra_t *pVideoAddress, cons
if (bIsHalfScanLines && !(h & 1))
{
// 50% Half Scan Line clears every odd scanline (and SHIFT+PrintScreen saves only the even rows)
std::fill(pDst, pDst + w, 0);
std::fill(pDst, pDst + w, OPAQUE_BLACK);
}
else
{
@@ -738,7 +736,7 @@ void UpdateHiResRGBCell(int x, int y, uint16_t addr, bgra_t* pVideoAddress)
if (bIsHalfScanLines)
{
// Scanlines
std::fill(pDst, pDst + 14, 0);
std::fill(pDst, pDst + 14, OPAQUE_BLACK);
}
else
{
@@ -953,7 +951,7 @@ void UpdateDHiResCellRGB(int x, int y, uint16_t addr, bgra_t* pVideoAddress, boo
if (bIsHalfScanLines)
{
// Scanlines
std::fill(pDst, pDst + 14, 0);
std::fill(pDst, pDst + 14, OPAQUE_BLACK);
}
else
{
@@ -1142,7 +1140,7 @@ void UpdateDuochromeCell(int h, int w, bgra_t* pVideoAddress, uint8_t bits, uint
if (bIsHalfScanLines && !(h & 1))
{
// 50% Half Scan Line clears every odd scanline (and SHIFT+PrintScreen saves only the even rows)
std::fill(pDst, pDst + w, 0);
std::fill(pDst, pDst + w, OPAQUE_BLACK);
}
else
{