public void Reset(bool force = false)
{
if (!bitmapCpc.isCalc || force)
{
int startImg = force ? 0 : selImage;
int endImg = force ? maxImage : selImage;
for (int i = startImg; i < endImg; i++)
{
selImage = i;
int col = System.Drawing.SystemColors.Control.ToArgb();
for (int y = 0; y < tabBmpLock[i].Height; y += 2)
{
int startX = y < BitmapCpc.TailleY ? BitmapCpc.TailleX : 0;
tabBmpLock[i].SetHorLineDouble(0, y, startX, GetPalCPC(BitmapCpc.Palette[0]));
tabBmpLock[i].SetHorLineDouble(startX, y, tabBmpLock[i].Width - startX, col);
}
}
}
int tx = BitmapCpc.CalcTx();
int maxPen = BitmapCpc.MaxPen(2);
for (int i = 0; i < 16; i++)
{
colors[i].Visible = lockColors[i].Visible = i < maxPen;
}
ToolModeDraw(null);
}
static public void GenerePaletteOld(StreamWriter sw, ImageCpc img)
{
sw.WriteLine("Palette:");
string line = "\tDB\t";
for (int i = 0; i < 17; i++)
{
line += "#" + ((int)BitmapCpc.CpcVGA[BitmapCpc.Palette[i < BitmapCpc.MaxPen() ? i : 0]]).ToString("X2") + ",";
}
line += "#" + ((BitmapCpc.modeVirtuel == 7 ? 1 : BitmapCpc.modeVirtuel & 3) | 0x8C).ToString("X2");
sw.WriteLine(line);
}
static public void GenerePalettePlus(StreamWriter sw, ImageCpc img)
{
sw.WriteLine("UnlockAsic:");
sw.WriteLine(" DB #FF,#00,#FF,#77,#B3,#51,#A8,#D4,#62,#39,#9C,#46,#2B,#15,#8A,#CD,#EE");
sw.WriteLine("Palette:");
string line = "\tDB\t#" + ((BitmapCpc.modeVirtuel == 7 ? 1 : BitmapCpc.modeVirtuel & 3) | 0x8C).ToString("X2");
for (int i = 0; i < 17; i++)
{
int c = BitmapCpc.Palette[i < BitmapCpc.MaxPen() ? i : 0];
line += ",#" + ((byte)(((c >> 4) & 0x0F) | (c << 4))).ToString("X2") + ",#" + ((byte)(c >> 8)).ToString("X2");
}
sw.WriteLine(line);
}
// Copier la palette dans le presse-papier
private void bpCopyPal_Click(object sender, EventArgs e)
{
string palTxt = "";
int maxPen = BitmapCpc.MaxPen(2);
for (int i = 0; i < maxPen; i++)
{
int val = BitmapCpc.Palette[i];
string valStr = BitmapCpc.cpcPlus ? ("&" + val.ToString("X3")) : val.ToString();
palTxt += valStr + (i < maxPen - 1 ? "," : "");
}
Clipboard.SetText(palTxt);
MessageBox.Show("Palette copiée dans le presse-papier");
}
// Conversion "standard"
static private void SetPixCol(DirectBitmap bitmap, Param prm, ImageCpc dest, int maxPen, RvbColor[,] tabCol)
{
int incY = BitmapCpc.modeVirtuel >= 8 && BitmapCpc.modeVirtuel <= 10 ? 8 : 2;
RvbColor pix;
for (int y = 0; y < BitmapCpc.TailleY; y += incY)
{
int Tx = BitmapCpc.CalcTx(y);
maxPen = BitmapCpc.MaxPen(y);
for (int x = 0; x < BitmapCpc.TailleX; x += Tx)
{
int oldDist = 0x7FFFFFFF;
int r = 0, v = 0, b = 0;
for (int j = 0; j < incY; j += 2)
{
pix = bitmap.GetPixelColor(x, y + j);
r += pix.r;
v += pix.v;
b += pix.b;
}
r = r / (incY >> 1);
v = v / (incY >> 1);
b = b / (incY >> 1);
pix = new RvbColor((byte)r, (byte)v, (byte)b);
int choix = 0;
for (int i = 0; i < maxPen; i++)
{
RvbColor c = tabCol[i, y >> 1];
if (c != null)
{
int dist = (c.r - pix.r) * (c.r - pix.r) * prm.coefR + (c.v - pix.v) * (c.v - pix.v) * prm.coefV + (c.b - pix.b) * (c.b - pix.b) * prm.coefB;
if (dist < oldDist)
{
choix = i;
oldDist = dist;
if (dist == 0)
{
i = maxPen;
}
}
}
}
for (int j = 0; j < incY; j += 2)
{
dest.SetPixelCpc(x, y + j, choix, Tx);
}
}
}
}
// Conversion avec trames précalculées en mode 1
static private void SetPixTrameM1(DirectBitmap bitmap, Param prm, ImageCpc dest, int maxPen, RvbColor[,] tabCol)
{
for (int y = 0; y <= BitmapCpc.TailleY - 8; y += 8)
{
maxPen = BitmapCpc.MaxPen(y);
for (int x = 0; x < BitmapCpc.TailleX; x += 8)
{
int choix = 0, oldDist = 0x7FFFFFFF;
for (int i = 0; i < 16; i++)
{
int dist = 0, r1 = 0, v1 = 0, b1 = 0, r2 = 0, v2 = 0, b2 = 0;
for (int ym = 0; ym < 4; ym++)
{
for (int xm = 0; xm < 4; xm++)
{
RvbColor pix = bitmap.GetPixelColor(x + (xm << 1), y + (ym << 1));
RvbColor c = tabCol[BitmapCpc.trameM1[i, xm, ym], ym + (y >> 1)];
r1 += pix.r;
v1 += pix.v;
b1 += pix.b;
r2 += c.r;
v2 += c.v;
b2 += c.b;
}
}
dist = Math.Abs(r1 - r2) * prm.coefR + Math.Abs(v1 - v2) * prm.coefV + Math.Abs(b1 - b2) * prm.coefB;
if (dist < oldDist)
{
choix = i;
oldDist = dist;
if (dist == 0)
{
i = 16;
}
}
}
for (int ym = 0; ym < 4; ym++)
{
for (int xm = 0; xm < 4; xm++)
{
dest.SetPixelCpc(x + (xm << 1), y + (ym << 1), BitmapCpc.trameM1[choix, xm, ym], 2);
}
}
}
}
}
//
// Passe 2 : réduit l'image à MaxPen couleurs.
//
static private void Passe2(DirectBitmap source, ImageCpc dest, Param p, ref int colSplit)
{
RvbColor[,] tabCol = new RvbColor[16, 272];
int[] MemoLockState = new int[16];
int i;
int Tx = BitmapCpc.CalcTx();
int maxPen = BitmapCpc.MaxPen(2);
for (i = 0; i < 16; i++)
{
MemoLockState[i] = p.lockState[i];
}
if (BitmapCpc.modeVirtuel == 3 || BitmapCpc.modeVirtuel == 4)
{
int newMax = BitmapCpc.MaxPen(0);
RechercheCMax(newMax, MemoLockState, p);
for (i = 0; i < newMax; i++)
{
MemoLockState[i] = 1;
}
}
if (BitmapCpc.modeVirtuel == 5 || BitmapCpc.modeVirtuel == 6)
{
if (BitmapCpc.modeVirtuel == 5)
{
colSplit = RechercheCMaxModeX(dest.colMode5, MemoLockState, BitmapCpc.TailleY, p);
}
else
{
colSplit = RechercheCMaxModeSplit(dest.colMode5, MemoLockState, BitmapCpc.TailleY, p);
maxPen = 9;
}
// réduit l'image à MaxPen couleurs.
for (int y = 0; y < BitmapCpc.TailleY >> 1; y++)
{
for (i = 0; i < maxPen; i++)
{
tabCol[i, y] = p.cpcPlus ? new RvbColor((byte)((dest.colMode5[y, i] & 0x0F) * 17), (byte)(((dest.colMode5[y, i] & 0xF00) >> 8) * 17), (byte)(((dest.colMode5[y, i] & 0xF0) >> 4) * 17))
: BitmapCpc.RgbCPC[dest.colMode5[y, i] < 27 ? dest.colMode5[y, i] : 0];
}
}
}
else
{
RechercheCMax(maxPen, MemoLockState, p);
// réduit l'image à MaxPen couleurs.
for (int y = 0; y < BitmapCpc.TailleY; y += 2)
{
maxPen = BitmapCpc.MaxPen(y);
for (i = 0; i < maxPen; i++)
{
tabCol[i, y >> 1] = dest.bitmapCpc.GetColorPal(i);
}
}
}
switch (BitmapCpc.modeVirtuel)
{
case 6:
SetPixColSplit(source, p, dest, tabCol);
break;
case 7:
SetPixTrameM1(source, p, dest, maxPen, tabCol);
break;
default:
SetPixCol(source, p, dest, maxPen, tabCol);
break;
}
}