static void SetPixCol1(BitmapCpc dest)
{
int choix = 0;
for (int y = 0; y < tailleY; y += 2)
{
for (int x = 0; x < tailleX; x += Tx)
{
int oldDist = 0x7FFFFFFF;
int totR = 0, totV = 0, totB = 0;
bitmap.GetPixel(x, y, ref totR, ref totV, ref totB);
bitmap.AddGetPixel(x, y + 1, ref totR, ref totV, ref totB);
totR >>= 1;
totV >>= 1;
totB >>= 1;
for (int i = 0; i < MaxCol; i++)
{
int Dist = CalcDist(tabCol[i], totR, totV, totB);
if (Dist < oldDist)
{
choix = i;
oldDist = Dist;
if (Dist == 0)
{
break;
}
}
}
dest.SetPixelCpc(x, y, choix);
}
}
}
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 void SetPixCol0(BitmapCpc dest)
{
for (int y = 0; y < tailleY; y += 2)
{
for (int x = 0; x < tailleX; x += Tx)
{
int oldDist = 0x7FFFFFFF;
int p = bitmap.GetPixel(x, y);
int choix = 0;
for (int i = 0; i < MaxCol; i++)
{
int Dist = CalcDist(p, tabCol[i].GetColor);
if (Dist < oldDist)
{
choix = i;
oldDist = Dist;
if (Dist == 0)
{
break;
}
}
}
dest.SetPixelCpc(x, y, choix);
}
}
}
//
// Passe 1 : Réduit la palette aux x couleurs de la palette du CPC.
// Effectue également un traitement de l'erreur (tramage) si demandé.
// Calcule le nombre de couleurs utilisées dans l'image, et
// remplit le tableau coulTrouvee avec ces couleurs
//
static private void ConvertPasse1(DirectBitmap source, ImageCpc dest, Param prm)
{
int pct = Dither.SetMatDither(prm);
RvbColor p = new RvbColor(0), choix, n1, n2;
int indexChoix = 0;
int incY = prm.trameTc ? 4 : 2;
for (int yPix = 0; yPix < BitmapCpc.TailleY; yPix += incY)
{
int Tx = BitmapCpc.CalcTx(yPix);
for (int xPix = 0; xPix < BitmapCpc.TailleX; xPix += Tx)
{
for (int yy = 0; yy < incY; yy += 2)
{
p = GetPixel(source, xPix, yy + yPix, Tx, prm, pct);
// Recherche le point dans la couleur cpc la plus proche
if (prm.cpcPlus)
{
choix = new RvbColor((byte)((p.r >> 4) * 17), (byte)((p.v >> 4) * 17), (byte)((p.b >> 4) * 17));
indexChoix = ((choix.v << 4) & 0xF00) + ((choix.b) & 0xF0) + ((choix.r) >> 4);
}
else
{
indexChoix = GetNumColorPixelCpc(prm, p);
choix = BitmapCpc.RgbCPC[indexChoix];
}
coulTrouvee[indexChoix, yPix >> 1]++;
if (!prm.trameTc)
{
source.SetPixel(xPix, yy + yPix, prm.setPalCpc ? choix : p);
}
}
if (prm.trameTc)
{
// Moyenne des 2 pixels
RvbColor p0 = GetPixel(source, xPix, yPix, Tx, prm, pct);
RvbColor p1 = GetPixel(source, xPix, yPix + 2, Tx, prm, pct);
int r = (p0.r + p1.r);
int v = (p0.v + p1.v);
int b = (p0.b + p1.b);
if (prm.cpcPlus)
{
n1 = new RvbColor((byte)((r >> 4) * 8), (byte)((v >> 4) * 8), (byte)((b >> 4) * 8));
n2 = new RvbColor((byte)((r >> 5) * 8), (byte)((v >> 5) * 8), (byte)((b >> 5) * 8));
}
else
{
n1 = BitmapCpc.RgbCPC[(r > prm.cstR3 ? 6 : r > prm.cstR1 ? 3 : 0) + (v > prm.cstV3 ? 18 : v > prm.cstV1 ? 9 : 0) + (b > prm.cstB3 ? 2 : b > prm.cstB1 ? 1 : 0)];
n2 = BitmapCpc.RgbCPC[(r > prm.cstR4 ? 6 : r > prm.cstR2 ? 3 : 0) + (v > prm.cstV4 ? 18 : v > prm.cstV2 ? 9 : 0) + (b > prm.cstB4 ? 2 : b > prm.cstB2 ? 1 : 0)];
}
source.SetPixel(xPix, yPix, (xPix & Tx) == 0 ? n1 : n2);
source.SetPixel(xPix, yPix + 2, (xPix & Tx) == 0 ? n2 : n1);
}
}
}
}
private void ToolModeDraw(MouseEventArgs e)
{
int incY = BitmapCpc.modeVirtuel >= 8 ? 8 : 2;
int yReel = e != null ? (offsetY + (e.Y / zoom)) & -incY : 0;
int tx = BitmapCpc.CalcTx(yReel);
drawColor.BackColor = Color.FromArgb(bitmapCpc.GetColorPal(drawCol % (BitmapCpc.modeVirtuel == 6 ? 16 : 1 << tx)).GetColorArgb);
undrawColor.BackColor = Color.FromArgb(bitmapCpc.GetColorPal(undrawCol % (BitmapCpc.modeVirtuel == 6 ? 16 : 1 << tx)).GetColorArgb);
drawColor.Width = undrawColor.Width = 35 * Math.Min(tx, 4);
drawColor.Refresh();
undrawColor.Refresh();
if (e == null || e.Button == MouseButtons.None)
{
if (doDraw)
{
doDraw = false;
undo.EndUndoRedo();
}
}
else
{
int pen = e.Button == MouseButtons.Left ? drawCol : undrawCol;
for (int y = 0; y < penWidth * incY; y += 2)
{
tx = BitmapCpc.CalcTx(yReel);
int nbCol = BitmapCpc.modeVirtuel == 6 ? 16 : 1 << tx;
int realColor = GetPalCPC(BitmapCpc.Palette[pen % nbCol]);
int yStart = zoom * (yReel - offsetY);
for (int x = 0; x < penWidth * tx; x += tx)
{
int xReel = (x + offsetX + (e.X / zoom)) & -tx;
if (xReel >= 0 && yReel >= 0 && xReel < BitmapCpc.TailleX && yReel < BitmapCpc.TailleY)
{
undo.MemoUndoRedo(xReel, yReel, BmpLock.GetPixel(xReel, yReel), realColor, doDraw);
doDraw = true;
BmpLock.SetHorLineDouble(xReel, yReel, tx, realColor);
if (zoom != 1)
{
for (int yz = yStart; yz < Math.Min(tmpLock.Height, yStart + (zoom << 1)); yz += 2)
{
if (yz >= 0)
{
tmpLock.SetHorLineDouble(zoom * (xReel - offsetX), yz, zoom * tx, realColor);
}
}
}
}
}
yReel += 2;
}
Render();
}
}
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);
}
// 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");
}
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);
}
public void Render(bool forceDrawZoom = false)
{
UpdatePalette();
modeCaptureSprites.Visible = BitmapCpc.modeVirtuel == 11;
modeEdition.Visible = BitmapCpc.modeVirtuel != 11;
if (chkDoRedo.Checked && modeEdition.Checked)
{
Enabled = false;
List <MemoPoint> lst = undo.lstUndoRedo;
foreach (MemoPoint p in lst)
{
int Tx = BitmapCpc.CalcTx(p.posy);
BmpLock.SetHorLineDouble(p.posx, p.posy, Tx, p.newColor);
}
forceDrawZoom = true;
bpUndo.Enabled = undo.CanUndo;
bpRedo.Enabled = undo.CanRedo;
Enabled = true;
}
if (zoom != 1)
{
if (tmpLock == null)
{
tmpLock = new DirectBitmap(imgOrigine.Width, imgOrigine.Height);
}
if (forceDrawZoom)
{
for (int y = 0; y < imgOrigine.Height; y += 2)
{
int ySrc = Math.Min(offsetY + (y / zoom), BitmapCpc.TailleY - 1);
for (int x = 0; x < imgOrigine.Width; x += zoom)
{
tmpLock.SetHorLineDouble(x, y, Math.Min(zoom, imgOrigine.Width - x - 1), BmpLock.GetPixel(offsetX + (x / zoom), ySrc));
}
}
}
pictureBox.Image = tmpLock.Bitmap;
}
else
{
pictureBox.Image = imgCopy != null ? imgCopy.Bitmap : BmpLock.Bitmap;
tmpLock = null;
}
pictureBox.Refresh();
if (fenetreRendu != null)
{
fenetreRendu.Picture.Refresh();
}
}
private byte[] MakeSprite()
{
byte[] ret = new byte[(BitmapCpc.TailleX * BitmapCpc.TailleY) >> 4];
Array.Clear(ret, 0, ret.Length);
for (int y = 0; y < BitmapCpc.TailleY; y += 2)
{
int tx = BitmapCpc.CalcTx(y);
for (int x = 0; x < BitmapCpc.TailleX; x += 8)
{
byte pen = 0, octet = 0;
for (int p = 0; p < 8; p++)
{
if ((p % tx) == 0)
{
RvbColor col = BmpLock.GetPixelColor(x + p, y);
if (BitmapCpc.cpcPlus)
{
for (pen = 0; pen < 16; pen++)
{
if ((col.v >> 4) == (BitmapCpc.Palette[pen] >> 8) && (col.r >> 4) == ((BitmapCpc.Palette[pen] >> 4) & 0x0F) && (col.b >> 4) == (BitmapCpc.Palette[pen] & 0x0F))
{
break;
}
}
}
else
{
for (pen = 0; pen < 16; pen++)
{
RvbColor fixedCol = BitmapCpc.RgbCPC[BitmapCpc.Palette[pen]];
if (fixedCol.r == col.r && fixedCol.b == col.b && fixedCol.v == col.v)
{
break;
}
}
}
if (pen > 15)
{
pen = 0; // Pb peut survenir si la palette n'est pas la même pour chaque image d'une animation...
}
octet |= (byte)(tabOctetMode[pen % 16] >> (p / tx));
}
}
ret[(x >> 3) + (y >> 1) * (BitmapCpc.TailleX >> 3)] = octet;
}
}
return(ret);
}
// 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);
}
}
}
}
private void DrawCopy(MouseEventArgs e)
{
if (imgMotif != null && imgCopy != null)
{
imgCopy.CopyBits(BmpLock);
int yReel = ((e.Y / zoom) & 0xFFE) * zoom;
int tx = BitmapCpc.CalcTx(yReel);
int xReel = ((e.X / zoom) & -tx) * zoom;
if (xReel < BitmapCpc.NbCol << 3 && yReel < BitmapCpc.NbLig << 1)
{
Graphics g = Graphics.FromImage(pictureBox.Image);
g.DrawImage(imgMotif.Bitmap, xReel, yReel);
pictureBox.Refresh();
}
}
}
static void SetPixCol2(BitmapCpc dest)
{
int choix0 = 0, choix1 = 0;
for (int y = 0; y < tailleY; y += 4)
{
int ynorm = y + 2 < tailleY ? y + 2 : y + 1;
for (int x = 0; x < tailleX; x += Tx << 1)
{
int xnorm = x + Tx < tailleX ? x + Tx : x + 1;
int OldDist = 0x7FFFFFFF;
int totR = 0, totV = 0, totB = 0;
bitmap.GetPixel(x, y, ref totR, ref totV, ref totB);
bitmap.AddGetPixel(x, ynorm, ref totR, ref totV, ref totB);
bitmap.AddGetPixel(xnorm, y, ref totR, ref totV, ref totB);
bitmap.AddGetPixel(xnorm, ynorm, ref totR, ref totV, ref totB);
totR >>= 1;
totV >>= 1;
totB >>= 1;
for (int i1 = 0; i1 < MaxCol; i1++)
{
for (int i2 = 0; i2 < MaxCol; i2++)
{
int sr = tabCol[i1].red + tabCol[i2].red;
int sv = tabCol[i1].green + tabCol[i2].green;
int sb = tabCol[i1].blue + tabCol[i2].blue;
int Dist = CalcDist(sr, sv, sb, totR, totV, totB);
if (Dist < OldDist)
{
choix0 = i1;
choix1 = i2;
OldDist = Dist;
if (Dist == 0)
{
i1 = i2 = MaxCol;
}
}
}
}
dest.SetPixelCpc(x, y, choix0);
dest.SetPixelCpc(xnorm, y, choix1);
dest.SetPixelCpc(x, ynorm, choix1);
dest.SetPixelCpc(xnorm, ynorm, choix0);
}
}
}
// 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);
}
}
}
}
}
public void InitBitmapCpc(int nbImage, int tps)
{
if (nbImage == 0)
{
nbImage++;
}
selImage = 0;
maxImage = nbImage;
TabBitmapCpc = new BitmapCpc[nbImage];
tabBmpLock = new DirectBitmap[nbImage];
for (int i = 0; i < nbImage; i++)
{
TabBitmapCpc[i] = new BitmapCpc();
tabBmpLock[i] = new DirectBitmap(pictureBox.Width, pictureBox.Height);
tabBmpLock[i].Tps = tps;
}
}
static void SetPixColBigPixelM0(BitmapCpc dest)
{
int index = 0, pos = 0, choix0 = 0;
for (int y = 0; y < tailleY; y += 8)
{
for (int x = 0; x < tailleX; x += 8)
{
int OldDist = 0x7FFFFFFF;
int totR = 0, totV = 0, totB = 0;
for (int i1 = 0; i1 < 4; i1++)
{
for (int i2 = 0; i2 < 4; i2++)
{
bitmap.AddGetPixel(x + 2 * i2 < tailleX ? x + 2 * i2 : x + 1, y + 2 * i1 < tailleY ? y + 2 * i1 : y + 1, ref totR, ref totV, ref totB);
}
}
pos = 0;
for (int i1 = 0; i1 < 16; i1++)
{
int Dist = CalcDist(tabCol[i1].red << 4, tabCol[i1].green << 4, tabCol[i1].blue << 4, totR, totV, totB);
pos++;
if (Dist < OldDist)
{
choix0 = i1;
OldDist = Dist;
if (Dist == 0)
{
i1 = 16;
}
}
}
resultTri[index++] = choix0;
for (int i1 = 0; i1 < 4; i1++)
{
for (int i2 = 0; i2 < 4; i2++)
{
dest.SetPixelCpc(x + 2 * i2 < tailleX ? x + 2 * i2 : x + 1, y + 2 * i1 < tailleY ? y + 2 * i1 : y + 1, choix0);
}
}
}
}
}
//
// Passe 2 : réduit l'image à MaxCol couleurs.
//
static void Passe2(BitmapCpc dest, int[] CChoix, bool CpcPlus, int PixMode)
{
for (int i = 0; i < MaxCol; i++)
{
tabCol[i] = CpcPlus ? new RvbColor((byte)(((CChoix[i] & 0xF0) >> 4) * 17), (byte)(((CChoix[i] & 0xF00) >> 8) * 17), (byte)((CChoix[i] & 0x0F) * 17)) : BitmapCpc.RgbCPC[CChoix[i] < 27 ? CChoix[i] : 0];
}
switch (PixMode)
{
case 1:
SetPixCol1(dest);
break;
case 2:
SetPixCol2(dest);
break;
case 3:
SetPixCol3(dest);
break;
case 4:
switch (dest.ModeCPC)
{
case 0:
SetPixColBigPixelM0(dest);
break;
case 1:
SetPixColTriangle(dest);
break;
default:
SetPixCol0(dest);
break;
}
break;
default:
SetPixCol0(dest);
break;
}
}
public EditTrameAscii(Main m, ImageSource s, ImageCpc i, Param p)
{
InitializeComponent();
main = m;
main.ChangeLanguage(Controls, "EditTrameAscii");
imgSrc = s;
imgCpc = i;
bmpCpc = i.bitmapCpc;
param = p;
bmpTrame = new DirectBitmap(pictEditMatrice.Width, pictEditMatrice.Height);
pictEditMatrice.Image = bmpTrame.Bitmap;
DrawMatrice();
DrawTrame();
lblPen0.BackColor = Color.FromArgb(bmpCpc.GetColorPal(0).GetColorArgb);
lblPen1.BackColor = Color.FromArgb(bmpCpc.GetColorPal(1).GetColorArgb);
lblPen2.BackColor = Color.FromArgb(bmpCpc.GetColorPal(2).GetColorArgb);
lblPen3.BackColor = Color.FromArgb(bmpCpc.GetColorPal(3).GetColorArgb);
DrawPens();
}
private void bpRedo_Click(object sender, System.EventArgs e)
{
Enabled = false;
List <MemoPoint> lst = undo.Redo();
foreach (MemoPoint p in lst)
{
int tx = BitmapCpc.CalcTx(p.posy);
BmpLock.SetHorLineDouble(p.posx, p.posy, tx, p.newColor);
}
if (imgCopy != null)
{
imgCopy.CopyBits(BmpLock);
}
Render(true);
bpUndo.Enabled = undo.CanUndo;
bpRedo.Enabled = undo.CanRedo;
Enabled = true;
}
// Sur déplacement de la souris...
private void TrtMouseMove(object sender, MouseEventArgs e)
{
if (modeCaptureSprites.Checked)
{
CaptureSprites(e); // Capture de sprites hard
}
else
if (modeEdition.Checked)
{
int incY = BitmapCpc.modeVirtuel >= 8 ? 8 : 2;
int yReel = ((offsetY + (e.Y / zoom)) & -incY) >> 1;
int tx = BitmapCpc.CalcTx(yReel);
int xReel = (offsetX + (e.X / zoom)) & -tx;
lblInfoPos.Text = "x:" + xReel.ToString("000") + " y:" + yReel.ToString("000");
switch (editToolMode)
{
case EditTool.Draw:
ToolModeDraw(e);
break;
case EditTool.Zoom:
ToolModeZoom(e);
break;
case EditTool.Copy:
ToolModeCopy(e);
break;
}
if (e.Button == MouseButtons.None)
{
bpUndo.Enabled = undo.CanUndo;
bpRedo.Enabled = undo.CanRedo;
}
}
else
{
MoveOrSize(e); // Déplacement/Zoom image
}
}
//
// 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;
}
}
private void ToolModeCopy(MouseEventArgs e)
{
int yReel = ((e.Y / zoom) & 0xFFE) * zoom;
int tx = BitmapCpc.CalcTx(yReel);
int xReel = ((e.X / zoom) & -tx) * zoom;
if (e.Button == MouseButtons.Left && xReel >= 0 && yReel >= 0)
{
if (imgMotif != null)
{
for (int y = 0; y < imgMotif.Height; y += 2)
{
tx = BitmapCpc.CalcTx(y + yReel);
for (int x = 0; x < imgMotif.Width; x += tx)
{
if (x + xReel < BitmapCpc.NbCol << 3 && y + yReel < BitmapCpc.NbLig << 1)
{
int c = imgMotif.GetPixel(x, y);
undo.MemoUndoRedo(x + xReel, y + yReel, BmpLock.GetPixel(x + xReel, y + yReel), c, doDraw);
BmpLock.SetHorLineDouble(x + xReel, y + yReel, tx, c);
doDraw = true;
}
}
}
imgCopy.CopyBits(BmpLock);
Render();
}
else
{
if (!setCopyRect)
{
setCopyRect = true;
copyRectx = xReel;
copyRecty = yReel;
copyRecth = copyRectw = 0;
}
else
{
Graphics g = Graphics.FromImage(pictureBox.Image);
if (copyRecth != 0 || copyRectw != 0)
{
XorDrawing.DrawXorRectangle(g, (Bitmap)pictureBox.Image, copyRectx, copyRecty, copyRectx + copyRectw, copyRecty + copyRecth);
}
copyRectw = xReel - copyRectx;
copyRecth = yReel - copyRecty;
XorDrawing.DrawXorRectangle(g, (Bitmap)pictureBox.Image, copyRectx, copyRecty, copyRectx + copyRectw, copyRecty + copyRecth);
pictureBox.Refresh();
}
}
}
else
{
if (setCopyRect)
{
setCopyRect = false;
if (copyRectw != 0 && copyRecth != 0)
{
Graphics g = Graphics.FromImage(pictureBox.Image);
XorDrawing.DrawXorRectangle(g, (Bitmap)pictureBox.Image, copyRectx, copyRecty, copyRectx + copyRectw, copyRecty + copyRecth);
imgMotif = new DirectBitmap(Math.Abs(copyRectw / zoom), Math.Abs(copyRecth / zoom));
for (int x = 0; x < imgMotif.Width; x++)
{
for (int y = 0; y < imgMotif.Height; y++)
{
imgMotif.SetPixel(x, y, BmpLock.GetPixel(offsetX + x + copyRectx / zoom, offsetY + y + copyRecty / zoom));
}
}
if (zoom != 1)
{
zoom = 1;
DoZoom();
}
imgCopy = new DirectBitmap(BmpLock.Width, BmpLock.Height);
pictureBox.Image = imgCopy.Bitmap;
}
}
if (doDraw)
{
doDraw = false;
undo.EndUndoRedo();
}
DrawCopy(e);
pictureBox.Refresh();
}
}
private void ReadScreen(string fileName, bool singlePicture = false)
{
FileStream fileScr = new FileStream(fileName, FileMode.Open, FileAccess.Read);
byte[] tabBytes = new byte[fileScr.Length];
fileScr.Read(tabBytes, 0, tabBytes.Length);
fileScr.Close();
int nbImg = 0;
try {
bool isImp = false, isScrImp = false;
if (CpcSystem.CheckAmsdos(tabBytes))
{
int nbImages = 1, width = 1, height = 1;
CpcAmsdos enteteAms = CpcSystem.GetAmsdos(tabBytes);
// Vérifier si type scr imp
isScrImp = (enteteAms.FileName.EndsWith("SCR") && enteteAms.FileType == 0 && enteteAms.Adress == 0x170);
if (!isScrImp)
{
// Vérifier si type imp
if (enteteAms.FileName.EndsWith("IMP"))
{
int l = tabBytes.Length;
nbImages = tabBytes[l - 3];
width = tabBytes[l - 2];
height = tabBytes[l - 1];
int animSize = nbImages * width * height;
isImp = l - 131 == animSize; // 131 + 128 (Amsdos) + 3 (imp)
}
}
if (isImp)
{
imgCpc.InitBitmapCpc(nbImages, imgSrc.tpsFrame);
imgSrc.InitBitmap(nbImages);
anim.SetNbImgs(nbImages, imgSrc.tpsFrame);
SetInfo(multilingue.GetString("Main.Prg.TxtInfo2") + nbImages + " images.");
BitmapCpc.TailleX = width << 3;
BitmapCpc.TailleY = height << 1;
int x = BitmapCpc.NbCol;
int y = BitmapCpc.NbLig;
int posData = 128; // Entête Amsdos
for (int i = 0; i < nbImages; i++)
{
SelectImage(i, true);
byte[] tempData = new byte[width * height];
Array.Copy(tabBytes, posData, tempData, 0, tempData.Length);
posData += tempData.Length;
BitmapCpc bmp = new BitmapCpc(tempData, width << 3, height << 1);
imgSrc.ImportBitmap(bmp.CreateImageFromCpc(tabBytes.Length - 0x80, param, true), i);
}
}
else
if (isScrImp)
{
BitmapCpc bmp = new BitmapCpc(tabBytes, 0x110);
if (singlePicture)
{
imgSrc.ImportBitmap(bmp.CreateImageFromCpc(tabBytes.Length - 0x80, param), imgCpc.selImage);
}
else
{
BitmapCpc.modeVirtuel = param.modeVirtuel = mode.SelectedIndex = tabBytes[0x94] - 0x0E;
BitmapCpc.TailleX = 768;
nbLignes.Value = param.nbLignes = BitmapCpc.NbLig;
BitmapCpc.TailleY = 544;
nbCols.Value = param.nbCols = BitmapCpc.NbCol;
BitmapCpc.cpcPlus = tabBytes[0xBC] != 0;
if (BitmapCpc.cpcPlus)
{
// Palette en 0x0711;
for (int i = 0; i < 16; i++)
{
BitmapCpc.Palette[i] = ((tabBytes[0x0711 + (i << 1)] << 4) & 0xF0) + (tabBytes[0x0711 + (i << 1)] >> 4) + (tabBytes[0x0712 + (i << 1)] << 8);
}
}
else
{
// Palette en 0x7E10
for (int i = 0; i < 16; i++)
{
BitmapCpc.Palette[i] = BitmapCpc.CpcVGA.IndexOf((char)tabBytes[0x7E10 + i]);
}
}
imgSrc.InitBitmap(bmp.CreateImageFromCpc(tabBytes.Length - 0x80, param));
}
}
else
{
BitmapCpc bmp = new BitmapCpc(tabBytes, 0x80);
if (singlePicture)
{
imgSrc.ImportBitmap(bmp.CreateImageFromCpc(tabBytes.Length - 0x80, param), imgCpc.selImage);
}
else
{
imgSrc.InitBitmap(bmp.CreateImageFromCpc(tabBytes.Length - 0x80, param));
nbCols.Value = param.nbCols = BitmapCpc.NbCol;
BitmapCpc.TailleX = param.nbCols << 3;
nbLignes.Value = param.nbLignes = BitmapCpc.NbLig;
BitmapCpc.TailleY = param.nbLignes << 1;
param.modeVirtuel = mode.SelectedIndex = BitmapCpc.modeVirtuel;
}
SetInfo(multilingue.GetString("Main.prg.TxtInfo3"));
}
}
else
{
imageStream = new MemoryStream(tabBytes);
imageStream.Position = 0;
if (!singlePicture)
{
imgSrc.InitBitmap(imageStream);
nbImg = imgSrc.NbImg;
anim.SetNbImgs(nbImg, imgSrc.tpsFrame);
chkAllPics.Visible = nbImg > 1;
SetInfo(multilingue.GetString("Main.prg.TxtInfo4") + (nbImg > 0 ? (multilingue.GetString("Main.prg.TxtInfo5") + nbImg + " images.") : "."));
}
else
{
imgSrc.ImportBitmap(new Bitmap(imageStream), imgCpc.selImage);
SetInfo(multilingue.GetString("Main.prg.TxtInfo4"));
}
}
radioUserSize.Enabled = radioOrigin.Enabled = true;
Text = "ConvImgCPC - " + Path.GetFileName(fileName);
if (radioOrigin.Checked)
{
tbxSizeX.Text = imgSrc.GetImage.Width.ToString();
tbxSizeY.Text = imgSrc.GetImage.Height.ToString();
tbxPosX.Text = "0";
tbxPosY.Text = "0";
}
if (!singlePicture && !isImp)
{
imgCpc.InitBitmapCpc(nbImg, imgSrc.tpsFrame);
}
SelectImage(0);
imgCpc.Reset(true);
Convert(false);
}
catch {
DisplayErreur(multilingue.GetString("Main.prg.TxtInfo6"));
}
}
private int PackWinDC(byte[] bufOut, ref int sizeDepack, int topBottom, bool razDiff, int modeLigne, bool optimSpeed)
{
int xFin = 0;
int xDeb = BitmapCpc.NbCol;
int yDeb = BitmapCpc.NbLig;
int yFin = 0;
int lStart = 0, lEnd = BitmapCpc.NbLig, xStart = 0, xEnd = BitmapCpc.NbCol;
if (razDiff)
{
Array.Clear(BufPrec, 0, BufPrec.Length);
}
// Copier l'image cpc dans le buffer de travail
img.bitmapCpc.CreeBmpCpc(img.BmpLock, null);
if (chkZoneVert.Checked)
{
xStart = topBottom < 1 ? 0 : BitmapCpc.NbCol >> 1;
xEnd = topBottom == 0 ? BitmapCpc.NbCol >> 1 : BitmapCpc.NbCol;
}
else
{
lStart = topBottom < 1 ? 0 : BitmapCpc.NbLig >> 1;
lEnd = topBottom == 0 ? BitmapCpc.NbLig >> 1 : BitmapCpc.NbLig;
}
// Recherche les "coordonnées" de l'image différente par rapport à la précédente
for (int l = lStart; l < lEnd; l += modeLigne)
{
int adr = BitmapCpc.GetAdrCpc(l << 1);
for (int oct = xStart; oct < xEnd; oct++)
{
if (img.bitmapCpc.bmpCpc[adr + oct] != BufPrec[adr + oct])
{
xDeb = Math.Min(xDeb, oct);
xFin = Math.Max(xFin, oct);
yDeb = Math.Min(yDeb, l);
yFin = Math.Max(yFin, l);
BufPrec[adr + oct] = img.bitmapCpc.bmpCpc[adr + oct];
}
}
}
int tailleX = xFin > xDeb ? xFin - xDeb + 1 : 0;
int tailleY = (yFin + 1 - yDeb) / modeLigne;
int length = tailleX * tailleY;
if (length > 0)
{
Array.Clear(bLigne, 0, bLigne.Length);
int pos = 0, AdrEcr;
bLigne[pos++] = (byte)tailleX;
bLigne[pos++] = (byte)tailleY;
if (!optimSpeed)
{
AdrEcr = 0xC000 + xDeb + (yDeb >> 3) * BitmapCpc.NbCol + (yDeb & 7) * 0x800;
bLigne[pos++] = (byte)(AdrEcr & 0xFF);
bLigne[pos++] = (byte)(AdrEcr >> 8);
}
if (chkCol.Checked)
{
// passage en mode "colonne par colonne"
for (int x = xDeb; x <= xFin; x++)
{
for (int l = 0; l < tailleY * modeLigne; l += modeLigne)
{
int offsetEcr = ((l + yDeb) >> 3) * BitmapCpc.NbCol + ((l + yDeb) & 7) * 0x800 + x;
if (optimSpeed)
{
AdrEcr = 0xC000 + offsetEcr;
bLigne[pos++] = (byte)(AdrEcr & 0xFF);
bLigne[pos++] = (byte)(AdrEcr >> 8);
}
bLigne[pos++] = BufPrec[offsetEcr];
}
}
}
else
{
// Passage en mode "ligne à ligne"
for (int l = yDeb; l <= yFin; l += modeLigne)
{
int offsetEcr = (l >> 3) * BitmapCpc.NbCol + (l & 7) * 0x800 + xDeb;
if (optimSpeed)
{
AdrEcr = 0xC000 + offsetEcr;
bLigne[pos++] = (byte)(AdrEcr & 0xFF);
bLigne[pos++] = (byte)(AdrEcr >> 8);
}
Array.Copy(BufPrec, offsetEcr, bLigne, pos, tailleX);
pos += tailleX;
}
}
int lpack = PackDepack.Pack(bLigne, pos, bufOut, 0);
sizeDepack = length + 4;
return(lpack);
}
else
{
return(0);
}
}
static public int Convert(Bitmap source, BitmapCpc dest, Param p, bool triangle)
{
int[] CChoix = new int[16];
Tx = 4 >> (dest.ModeCPC == 3 ? 1 : dest.ModeCPC);
MaxCol = 1 << Tx;
for (int i = 0; i < 16; i++)
{
CChoix[i] = dest.Palette[i];
}
tailleX = dest.TailleX;
tailleY = dest.TailleY;
double ratio = source.Width * tailleY / (double)(source.Height * tailleX);
Bitmap tmp = new Bitmap(tailleX, tailleY);
Graphics g = Graphics.FromImage(tmp);
switch (p.sizeMode)
{
case Param.SizeMode.KeepSmaller:
if (ratio < 1)
{
int newW = (int)(tailleX * ratio);
g.DrawImage(source, (tailleX - newW) >> 1, 0, newW, tailleY);
}
else
{
int newH = (int)(tailleY / ratio);
g.DrawImage(source, 0, (tailleY - newH) >> 1, tailleX, newH);
}
bitmap = new LockBitmap(tmp);
break;
case Param.SizeMode.KeepLarger:
if (ratio < 1)
{
int newY = (int)(tailleY / ratio);
g.DrawImage(source, 0, (tailleY - newY) >> 1, tailleX, newY);
}
else
{
int newX = (int)(tailleX * ratio);
g.DrawImage(source, (tailleX - newX) >> 1, 0, newX, tailleY);
}
bitmap = new LockBitmap(tmp);
break;
case Param.SizeMode.Fit:
bitmap = new LockBitmap(new Bitmap(source, tailleX, tailleY));
break;
}
bitmap.LockBits();
int nbCol = ConvertPasse1(tailleX, tailleY, p.methode, p.matrice, p.pct, p.cpcPlus, p.newMethode, dest.ModeCPC, p.cpcPlus, p.reductPal1, p.reductPal2, p.newReduct, p.pctLumi, p.pctSat, p.pctContrast);
//Bitmap b = bitmap.UnlockBits();
//b.Save(@"C:\Users\deplanql\Desktop\Test.png",System.Drawing.Imaging.ImageFormat.Png);
//bitmap.LockBits();
RechercheCMax(CChoix, p.lockState, p.cpcPlus, p.sortPal);
Passe2(dest, CChoix, p.cpcPlus, triangle ? 4 : p.pixMode);
for (int i = 0; i < 16; i++)
{
dest.SetPalette(i, CChoix[i]);
}
bitmap.UnlockBits();
return(nbCol);
}
public byte[] GetCpcScr(Param param, bool spriteMode = false)
{
int maxSize = (BitmapCpc.TailleX >> 3) + ((BitmapCpc.TailleY - 2) >> 4) * (BitmapCpc.TailleX >> 3) + ((BitmapCpc.TailleY - 2) & 14) * 0x400;
if (spriteMode)
{
maxSize = (BitmapCpc.TailleX * BitmapCpc.TailleY) >> 4;
}
else
if (maxSize >= 0x4000)
{
maxSize += 0x3800;
}
byte[] ret = new byte[maxSize];
Array.Clear(ret, 0, ret.Length);
int posRet = 0;
for (int y = 0; y < BitmapCpc.TailleY; y += 2)
{
int adrCPC = BitmapCpc.GetAdrCpc(y);
int tx = BitmapCpc.CalcTx(y);
for (int x = 0; x < BitmapCpc.TailleX; x += 8)
{
byte pen = 0, octet = 0;
for (int p = 0; p < 8; p++)
{
if ((p % tx) == 0)
{
RvbColor col = BmpLock.GetPixelColor(x + p, y);
if (BitmapCpc.cpcPlus)
{
for (pen = 0; pen < 16; pen++)
{
if ((col.v >> 4) == (BitmapCpc.Palette[pen] >> 8) && (col.r >> 4) == ((BitmapCpc.Palette[pen] >> 4) & 0x0F) && (col.b >> 4) == (BitmapCpc.Palette[pen] & 0x0F))
{
break;
}
}
}
else
{
for (pen = 0; pen < 16; pen++)
{
RvbColor fixedCol = BitmapCpc.RgbCPC[BitmapCpc.Palette[pen]];
if (fixedCol.r == col.r && fixedCol.b == col.b && fixedCol.v == col.v)
{
break;
}
}
}
octet |= (byte)(tabOctetMode[pen] >> (p / tx));
}
}
if (!spriteMode)
{
posRet = BitmapCpc.GetAdrCpc(y) + (x >> 3);
}
ret[posRet++] = octet;
}
}
return(ret);
}
static public int SauveScr(string fileName, BitmapCpc bitmapCpc, ImageCpc img, Param param, bool compact, string version = null, int[,] colMode5 = null)
{
byte[] bufPack = new byte[0x8000];
bool overscan = (BitmapCpc.NbLig * BitmapCpc.NbCol > 0x3F00);
if (param.withPalette && version == null)
{
if (param.cpcPlus)
{
ModePal[0] = (byte)(BitmapCpc.modeVirtuel | 0x8C);
int k = 1;
for (int i = 0; i < 16; i++)
{
ModePal[k++] = (byte)(((BitmapCpc.Palette[i] >> 4) & 0x0F) | (BitmapCpc.Palette[i] << 4));
ModePal[k++] = (byte)(BitmapCpc.Palette[i] >> 8);
}
}
else
{
ModePal[0] = (byte)BitmapCpc.modeVirtuel;
for (int i = 0; i < 16; i++)
{
ModePal[1 + i] = (byte)BitmapCpc.Palette[i];
}
}
}
byte[] imgCpc = bitmapCpc.bmpCpc;
if (!overscan)
{
Buffer.BlockCopy(ModePal, 0, imgCpc, 0x17D0, ModePal.Length);
if (param.withCode && version == null)
{
if (param.cpcPlus)
{
Buffer.BlockCopy(CodeP0, 0, imgCpc, 0x07D0, CodeP0.Length);
Buffer.BlockCopy(CodeP1, 0, imgCpc, 0x0FD0, CodeP1.Length);
Buffer.BlockCopy(CodeP3, 0, imgCpc, 0x1FD0, CodeP3.Length);
}
else
{
Buffer.BlockCopy(CodeStd, 0, imgCpc, 0x07D0, CodeStd.Length);
}
if (BitmapCpc.modeVirtuel == 3 || BitmapCpc.modeVirtuel == 4)
{
Buffer.BlockCopy(codeEgx0, 0, imgCpc, 0x37D0, codeEgx0.Length);
Buffer.BlockCopy(codeEgx1, 0, imgCpc, 0x2FD0, codeEgx1.Length);
imgCpc[0x07F2] = 0xD0;
imgCpc[0x07F3] = 0xF7; // CALL 0xF7D0
imgCpc[0x37FA] = 0xEF; // Call 0xEFD0
}
}
}
else
{
if (BitmapCpc.NbLig * BitmapCpc.NbCol > 0x4000)
{
Buffer.BlockCopy(ModePal, 0, imgCpc, 0x600, ModePal.Length);
if (param.withCode && version == null)
{
if (param.cpcPlus)
{
Buffer.BlockCopy(CodeOvP, 0, imgCpc, 0x621, CodeOvP.Length);
}
else
{
Buffer.BlockCopy(CodeOv, 0, imgCpc, 0x611, CodeOv.Length);
}
if (BitmapCpc.modeVirtuel == 3 || BitmapCpc.modeVirtuel == 4)
{
Buffer.BlockCopy(codeEgx0, 0, imgCpc, 0x1600, codeEgx0.Length);
Buffer.BlockCopy(codeEgx1, 0, imgCpc, 0x1640, codeEgx1.Length);
if (param.cpcPlus)
{
imgCpc[0x669] = 0xCD;
imgCpc[0x66A] = 0x00;
imgCpc[0x66B] = 0x18; // CALL #1800
}
else
{
imgCpc[0x631] = 0x00;
imgCpc[0x632] = 0x18; // CALL #1800
}
imgCpc[0x1629] = 0x40;
imgCpc[0x162A] = 0x18; // CALL #1840
}
}
}
}
short startAdr = (short)(overscan ? 0x200 : 0xC000);
short exec = (short)(overscan ? param.cpcPlus ? 0x821 : 0x811 : 0xC7D0);
CpcAmsdos entete;
int lg = BitmapCpc.BitmapSize;
if (compact)
{
lg = PackDepack.Pack(bitmapCpc.bmpCpc, lg, bufPack, 0) + 1; // Prendre 1 octet de marge ?
if (param.withCode && version == null)
{
Buffer.BlockCopy(codeDepack, 0, bufPack, lg, codeDepack.Length);
bufPack[lg + 4] = (byte)(startAdr & 0xFF);
bufPack[lg + 5] = (byte)(startAdr >> 8);
startAdr = (short)(0xA657 - (lg + codeDepack.Length));
bufPack[lg + 1] = (byte)(startAdr & 0xFF);
bufPack[lg + 2] = (byte)(startAdr >> 8);
bufPack[lg + 32] = (byte)(exec & 0xFF);
bufPack[lg + 33] = (byte)(exec >> 8);
lg += codeDepack.Length;
exec = (short)(0xA657 - codeDepack.Length);
}
else
{
startAdr = (short)(0xA657 - lg);
exec = 0;
}
}
if (version != null)
{
// Sauvegarde source assembleur
StreamWriter sw = SaveAsm.OpenAsm(fileName, version);
int org = 0xA500 - lg - (BitmapCpc.modeVirtuel == 5 ? 600 : 0);
sw.WriteLine(" ORG #"+ org.ToString("X4"));
sw.WriteLine(" Nolist");
sw.WriteLine("ImageCmp:");
SaveAsm.GenereDatas(sw, bufPack, lg, 16);
sw.WriteLine(" List");
if (param.withCode)
{
sw.WriteLine(" RUN $");
sw.WriteLine("_StartDepack:");
if (BitmapCpc.modeVirtuel == 3 || BitmapCpc.modeVirtuel == 4)
{
SaveAsm.GenereAfficheModeEgx(sw, BitmapCpc.Palette, overscan);
}
else
{
SaveAsm.GenereFormatEcran(sw);
if (BitmapCpc.modeVirtuel == 5)
{
SaveAsm.GenereAfficheModeX(sw, colMode5, overscan);
}
else
{
SaveAsm.GenereAfficheStd(sw, img, BitmapCpc.modeVirtuel, BitmapCpc.Palette, overscan);
}
}
}
SaveAsm.CloseAsm(sw);
}
else
{
entete = CpcSystem.CreeEntete(fileName, startAdr, (short)lg, exec);
BinaryWriter fp = new BinaryWriter(new FileStream(fileName, FileMode.Create));
fp.Write(CpcSystem.AmsdosToByte(entete));
fp.Write(compact ? bufPack : bitmapCpc.bmpCpc, 0, lg);
fp.Close();
}
return(lg);
}
static void SetPixColTriangle(BitmapCpc dest)
{
int[,] matTri = new int[4, 4] {
{ 0, 0, 0, 1 },
{ 0, 1, 1, 0 },
{ 0, 1, 1, 0 },
{ 1, 0, 0, 0 }
};
int index = 0, pos = 0, nb1 = 0;
for (int i1 = 0; i1 < 4; i1++)
{
for (int i2 = 0; i2 < 4; i2++)
{
if (matTri[i1, i2] == 1)
{
nb1++;
}
}
}
for (int i1 = 0; i1 < 4; i1++)
{
for (int i2 = 0; i2 < 4; i2++)
{
int sr = tabCol[i1].red * (16 - nb1) + tabCol[i2].red * nb1;
int sv = tabCol[i1].green * (16 - nb1) + tabCol[i2].green * nb1;
int sb = tabCol[i1].blue * (16 - nb1) + tabCol[i2].blue * nb1;
tabMelange[pos++] = new RvbColor(sr, sv, sb);
}
}
int choix0 = 0, choix1 = 0;
for (int y = 0; y < tailleY; y += 8)
{
for (int x = 0; x < tailleX; x += 8)
{
int OldDist = 0x7FFFFFFF;
int totR = 0, totV = 0, totB = 0;
for (int i1 = 0; i1 < 4; i1++)
{
for (int i2 = 0; i2 < 4; i2++)
{
bitmap.AddGetPixel(x + 2 * i2 < tailleX ? x + 2 * i2 : x + 1, y + 2 * i1 < tailleY ? y + 2 * i1 : y + 1, ref totR, ref totV, ref totB);
}
}
pos = 0;
for (int i1 = 0; i1 < 4; i1++)
{
for (int i2 = 0; i2 < 4; i2++)
{
int Dist = CalcDist(tabMelange[pos].red, tabMelange[pos].green, tabMelange[pos].blue, totR, totV, totB);
pos++;
if (Dist < OldDist)
{
choix0 = i1;
choix1 = i2;
OldDist = Dist;
if (Dist == 0)
{
i1 = i2 = 4;
}
}
}
}
resultTri[index++] = choix0 + (choix1 << 2);
for (int i1 = 0; i1 < 4; i1++)
{
for (int i2 = 0; i2 < 4; i2++)
{
dest.SetPixelCpc(x + 2 * i2 < tailleX ? x + 2 * i2 : x + 1, y + 2 * i1 < tailleY ? y + 2 * i1 : y + 1, matTri[i1, i2] == 0 ? choix0 : choix1);
}
}
}
}
}
static void SetPixCol3(BitmapCpc dest)
{
int pos = 0;
for (int i1 = 0; i1 < MaxCol; i1++)
{
for (int i2 = 0; i2 < MaxCol; i2++)
{
for (int i3 = 0; i3 < MaxCol; i3++)
{
for (int i4 = 0; i4 < MaxCol; i4++)
{
int sr = tabCol[i1].red + tabCol[i2].red + tabCol[i3].red + tabCol[i4].red;
int sv = tabCol[i1].green + tabCol[i2].green + tabCol[i3].green + tabCol[i4].green;
int sb = tabCol[i1].blue + tabCol[i2].blue + tabCol[i3].blue + tabCol[i4].blue;
tabMelange[pos++] = new RvbColor(sr, sv, sb);
}
}
}
}
int choix0 = 0, choix2 = 0, choix3 = 0, choix1 = 0;
for (int y = 0; y < tailleY; y += 4)
{
int ynorm = y + 2 < tailleY ? y + 2 : y + 1;
for (int x = 0; x < tailleX; x += Tx << 1)
{
int xnorm = x + Tx < tailleX ? x + Tx : x + 1;
int OldDist = 0x7FFFFFFF;
int totR = 0, totV = 0, totB = 0;
bitmap.GetPixel(x, y, ref totR, ref totV, ref totB);
bitmap.AddGetPixel(x, ynorm, ref totR, ref totV, ref totB);
bitmap.AddGetPixel(xnorm, y, ref totR, ref totV, ref totB);
bitmap.AddGetPixel(xnorm, ynorm, ref totR, ref totV, ref totB);
pos = 0;
for (int i1 = 0; i1 < MaxCol; i1++)
{
for (int i2 = 0; i2 < MaxCol; i2++)
{
for (int i3 = 0; i3 < MaxCol; i3++)
{
for (int i4 = 0; i4 < MaxCol; i4++)
{
int Dist = CalcDist(tabMelange[pos].red, tabMelange[pos].green, tabMelange[pos].blue, totR, totV, totB);
pos++;
if (Dist < OldDist)
{
choix0 = i1;
choix1 = i2;
choix2 = i3;
choix3 = i4;
OldDist = Dist;
if (Dist == 0)
{
i1 = i2 = i3 = i4 = MaxCol;
}
}
}
}
}
}
dest.SetPixelCpc(x, y, choix0);
dest.SetPixelCpc(x, ynorm, choix2);
dest.SetPixelCpc(xnorm, y, choix3);
dest.SetPixelCpc(xnorm, ynorm, choix1);
}
}
}