Check POR freeze-high bit for transparency check.

This commit is contained in:
Brandon Wright 2018-08-22 10:23:00 -05:00
parent 72c25f8578
commit 011bec6342
1 changed files with 1 additions and 1 deletions

View File

@ -1049,7 +1049,7 @@ static void fx_plot_8bit (void)
c = (uint8) GSU.vColorReg;
if (!(GSU.vPlotOptionReg & 0x10))
{
if (!(GSU.vPlotOptionReg & 0x01) && !(c & 0xf))
if (!(GSU.vPlotOptionReg & 0x01) && (!c || ((GSU.vPlotOptionReg & 0x08) && !(c & 0xf))))
return;
}
else