private void ShowInChrViewer()
{
int tileIndex = _tileData[_nametableIndex][_tileY * 32 + _tileX];
int attributeData = _attributeData[_nametableIndex][_tileY * 32 + _tileX];
int shift = (_tileX & 0x02) | ((_tileY & 0x02) << 1);
int paletteIndex = ((attributeData >> shift) & 0x03);
DebugState state = new DebugState();
InteropEmu.DebugGetState(ref state);
int tileIndexOffset = state.PPU.ControlFlags.BackgroundPatternAddr == 0x1000 ? 256 : 0;
OnSelectChrTile?.Invoke(tileIndex + tileIndexOffset, paletteIndex);
}
private void ShowInChrViewer()
{
int tileIndex = _tileData[_nametableIndex][_tileY * 32 + _tileX];
int attributeData = _attributeData[_nametableIndex][_tileY * 32 + _tileX];
int shift = (_tileX & 0x02) | ((_tileY & 0x02) << 1);
int paletteIndex = ((attributeData >> shift) & 0x03);
DebugState state = new DebugState();
InteropEmu.DebugGetState(ref state);
int tileIndexOffset = state.PPU.ControlFlags.BackgroundPatternAddr == 0x1000 ? 256 : 0;
if (!InteropEmu.DebugIsExecutionStopped() || ConfigManager.Config.DebugInfo.PpuRefreshOnBreak)
{
//Only change the palette if execution is not stopped (or if we're configured to refresh the viewer on break/pause)
//Otherwise, the CHR viewer will refresh its data (and it might not match the data we loaded at the specified scanline/cycle anymore)
_chrViewer.SelectedPaletteIndex = paletteIndex;
}
_chrViewer.SelectedTileIndex = tileIndex + tileIndexOffset;
OnSelectChrTile?.Invoke(null, EventArgs.Empty);
}
