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PPU Viewer: fix incorrect display of $00 for sprite transparent colour value.

This commit is contained in:
rainwarrior 2017-01-14 21:49:53 +00:00
parent 4d259bf5e5
commit 152bffa627
1 changed files with 3 additions and 1 deletions
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4
trunk/src/drivers/win/ppuview.cpp
View File

@ -536,7 +536,9 @@ BOOL CALLBACK PPUViewCallB(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam
{
mouse_x = (mouse_x - paletteDestX) / 32;
mouse_y = (mouse_y - paletteDestY) / 32;
sprintf(str,"Palette: $%02X",palcache[(mouse_y<<4)|mouse_x]);
int ix = (mouse_y<<4)|mouse_x;
if ((ix & 0x10) && !(ix & 0x03)) ix = 0; // palcache 0x10/14/18/1C is bogus $00 values
sprintf(str,"Palette: $%02X",palcache[ix]);
SetDlgItemText(hwndDlg,LBL_PPUVIEW_TILE1,"Tile:");
SetDlgItemText(hwndDlg,LBL_PPUVIEW_TILE2,"Tile:");
SetDlgItemText(hwndDlg,LBL_PPUVIEW_PALETTES,str);