public void RefreshViewer()
{
using (Graphics gNametable = Graphics.FromImage(_nametableImage)) {
for (int i = 0; i < 4; i++)
{
GCHandle handle = GCHandle.Alloc(_nametablePixelData[i], GCHandleType.Pinned);
Bitmap source = new Bitmap(256, 240, 4 * 256, PixelFormat.Format32bppPArgb, handle.AddrOfPinnedObject());
try {
gNametable.DrawImage(source, new Rectangle(i % 2 == 0 ? 0 : 256, i <= 1 ? 0 : 240, 256, 240), new Rectangle(0, 0, 256, 240), GraphicsUnit.Pixel);
} finally {
handle.Free();
}
}
}
using (Graphics g = Graphics.FromImage(_outputImage)) {
if (chkUseScrollOffsets.Checked)
{
g.DrawImage(_nametableImage, -_xScroll, -_yScroll);
g.DrawImage(_nametableImage, -_xScroll + 512, -_yScroll + 480);
g.DrawImage(_nametableImage, -_xScroll + 512, -_yScroll);
g.DrawImage(_nametableImage, -_xScroll, -_yScroll + 480);
}
else
{
g.DrawImage(_nametableImage, 0, 0);
}
}
picNametable.Image = _outputImage;
StringBuilder output = new StringBuilder();
DakutenType[] previousLineDakutenType = new DakutenType[32];
for (int nt = 0; nt < 4; nt++)
{
for (int y = 0; y < 30; y++)
{
StringBuilder lineOutput = new StringBuilder();
for (int x = 0; x < 32; x++)
{
string value = GetCharacter(nt, y, x);
DakutenType dakutenType = GetDakutenType(value);
if (dakutenType == DakutenType.None)
{
bool isKana = (
(value[0] >= '\x3041' && value[0] <= '\x3096') || //hiragana
(value[0] >= '\x30A1' && value[0] <= '\x30FA') //katakana
);
DakutenType effectiveDakuten = DakutenType.None;
if (previousLineDakutenType[x] != DakutenType.None)
{
effectiveDakuten = previousLineDakutenType[x];
}
else if (isKana)
{
effectiveDakuten = GetDakutenType(GetCharacter(nt, y, x + 1));
if (effectiveDakuten != DakutenType.None && x < 31)
{
//Skip next character, to avoid using it for the line below
previousLineDakutenType[x + 1] = DakutenType.None;
x++;
}
}
if (isKana && effectiveDakuten == DakutenType.Dakuten)
{
lineOutput.Append((char)(value[0] + 1));
}
else if (isKana && effectiveDakuten == DakutenType.Handakuten)
{
lineOutput.Append((char)(value[0] + 2));
}
else
{
lineOutput.Append(value);
}
}
previousLineDakutenType[x] = dakutenType;
}
string rowString = lineOutput.ToString().Trim();
if (rowString.Length > 0)
{
output.AppendLine(rowString);
}
}
}
string newText = output.ToString();
if (newText != _prevText)
{
txtSelectedText.Text = newText;
if (chkAutoCopyToClipboard.Checked && !string.IsNullOrWhiteSpace(newText))
{
try {
Clipboard.SetText(newText);
_prevText = newText;
} catch {
//This can sometime fail if another program is trying to use the clipboard at the same time
}
}
else
{
_prevText = newText;
}
}
}
public void RefreshViewer()
{
using (Graphics gNametable = Graphics.FromImage(_nametableImage)) {
for (int i = 0; i < 4; i++)
{
GCHandle handle = GCHandle.Alloc(_nametablePixelData[i], GCHandleType.Pinned);
Bitmap source = new Bitmap(256, 240, 4 * 256, System.Drawing.Imaging.PixelFormat.Format32bppArgb, handle.AddrOfPinnedObject());
try {
gNametable.DrawImage(source, new Rectangle(i % 2 == 0 ? 0 : 256, i <= 1 ? 0 : 240, 256, 240), new Rectangle(0, 0, 256, 240), GraphicsUnit.Pixel);
} finally {
handle.Free();
}
}
}
using (Graphics g = Graphics.FromImage(_outputImage)) {
if (chkUseScrollOffsets.Checked)
{
g.DrawImage(_nametableImage, -_xScroll, -_yScroll);
g.DrawImage(_nametableImage, -_xScroll + 512, -_yScroll + 480);
g.DrawImage(_nametableImage, -_xScroll + 512, -_yScroll);
g.DrawImage(_nametableImage, -_xScroll, -_yScroll + 480);
}
else
{
g.DrawImage(_nametableImage, 0, 0);
}
}
picNametable.Image = _outputImage;
DakutenMode dakutenMode = cboDakutenMode.GetEnumValue <DakutenMode>();
StringBuilder output = new StringBuilder();
DakutenType[] previousLineDakutenType = new DakutenType[32];
for (int nt = 0; nt < 4; nt++)
{
for (int y = 0; y < 30; y++)
{
StringBuilder lineOutput = new StringBuilder();
for (int x = 0; x < 32; x++)
{
int outNt, outY, outX;
GetIndexes(nt, y, x, out outNt, out outY, out outX);
if (IgnoreTile(outNt))
{
continue;
}
string key = GetTileKey(outNt, (outY << 5) + outX);
string value = GetMappedCharacter(key);
DakutenType dakutenType = GetDakutenType(value);
if (dakutenType != DakutenType.None)
{
previousLineDakutenType[x] = dakutenType;
}
else
{
DakutenType effectiveDakuten = dakutenMode == DakutenMode.OnTop ? previousLineDakutenType[x] : DakutenType.None;
previousLineDakutenType[x] = DakutenType.None;
if (effectiveDakuten == DakutenType.None && dakutenMode == DakutenMode.OnTheRight)
{
GetIndexes(nt, y, x + 1, out outNt, out outY, out outX);
string nextTileKey = GetTileKey(outNt, (outY << 5) + outX);
string nextTileValue = GetMappedCharacter(nextTileKey);
effectiveDakuten = GetDakutenType(nextTileValue);
}
bool isKana = (
(value[0] >= '\x3041' && value[0] <= '\x3096') || //hiragana
(value[0] >= '\x30A1' && value[0] <= '\x30FA') //katakana
);
if (isKana && effectiveDakuten == DakutenType.Dakuten)
{
lineOutput.Append((char)(value[0] + 1));
}
else if (isKana && effectiveDakuten == DakutenType.Handakuten)
{
lineOutput.Append((char)(value[0] + 2));
}
else
{
lineOutput.Append(value);
}
}
}
string rowString = lineOutput.ToString().Trim();
if (rowString.Length > 0)
{
output.AppendLine(rowString);
}
}
}
txtSelectedText.Text = output.ToString();
if (chkAutoCopyToClipboard.Checked)
{
Clipboard.SetText(txtSelectedText.Text);
}
}
