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Fixed 1x snapshot bug with phosphor #222

This commit is contained in:
thrust26 2017-09-17 17:20:48 +02:00
parent c682dd1c27
commit f0ced8ae4c
1 changed files with 3 additions and 5 deletions
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8
src/emucore/TIASurface.cxx
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@ -122,9 +122,8 @@ const FBSurface& TIASurface::baseSurface(GUI::Rect& rect) const
{
for(uInt32 x = 0; x < tiaw; ++x)
{
uInt32 pixel = myFB.tiaSurface().pixel(y*tiaw+x);
*buf_ptr++ = pixel;
*buf_ptr++ = pixel;
*buf_ptr++ = myFB.tiaSurface().pixel(y*tiaw + x);
*buf_ptr++ = myFB.tiaSurface().pixel(y*tiaw + x);
}
}
@ -232,8 +231,7 @@ void TIASurface::enableScanlineInterpolation(bool enable)
void TIASurface::enablePhosphor(bool enable, int blend)
{
myUsePhosphor = enable;
if(blend >= 0)
myPhosphorPercent = blend / 100.0;
myPhosphorPercent = blend / 100.0;
myFilter = Filter(enable ? uInt8(myFilter) | 0x01 : uInt8(myFilter) & 0x10);
myTiaSurface->setDirty();