void TranslateImage(string ImageFileName, ref string CodeOutput, ref string HeaderOutput, string SpriteStructNamePrefix, eGFX_ImagePlaneType IPT)
{
CodeOutput = "";
HeaderOutput = "";
if (File.Exists(ImageFileName) == false)
{
MessagePost("Could not open " + ImageFileName);
return;
}
Bitmap NextBmp = new Bitmap(ImageFileName);
MessagePost(ImageFileName + " is " + NextBmp.Width + " x " + NextBmp.Height + " pixels");
string SpriteNameBase = Path.GetFileName(ImageFileName);
string [] Splits = SpriteNameBase.Split('.');
string SpriteName = Splits[0];
#region Binary Sprite Form
eGFX_ImagePlane NextSprite = new eGFX_ImagePlane(NextBmp.Width, NextBmp.Height, IPT);
#region Gather Sprite Data
for (int y = 0; y < NextBmp.Height; y++)
{
for (int x = 0; x < NextBmp.Width; x++)
{
Color PixelColor = NextBmp.GetPixel(x, y);
UInt32 Y = (UInt32)((PixelColor.R * 0.299) + (PixelColor.G * 0.587) + (PixelColor.B * 0.114));
switch (NextSprite.Type)
{
case eGFX_ImagePlaneType.eGFX_IMAGE_PLANE_1BPP:
if (Y > 0x7f)
{
NextSprite.PutPixel(x, y, 0xFFFFFFFF); //median cut
}
else
{
NextSprite.PutPixel(x, y, 0);
}
break;
case eGFX_ImagePlaneType.eGFX_IMAGE_PLANE_4BPP:
NextSprite.PutPixel(x, y, (Y) >> 4); //median cut
break;
case eGFX_ImagePlaneType.eGFX_IMAGE_PLANE_8BPP:
NextSprite.PutPixel(x, y, Y);
break;
}
}
}
#endregion
string RawDataArrayString = SpriteStructNamePrefix + SpriteName + "_Data";
string SpriteStructNameString = SpriteStructNamePrefix + SpriteName;
CodeOutput += "\r\n";
CodeOutput += "////***************************************************************************\r\n";
CodeOutput += "//// " + SpriteStructNameString + "\r\n";
CodeOutput += "////***************************************************************************\r\n";
HeaderOutput += "\r\n";
HeaderOutput += "////***************************************************************************\r\n";
HeaderOutput += "//// " + SpriteStructNameString + "\r\n";
HeaderOutput += "////***************************************************************************\r\n\r\n";
HeaderOutput += "\r\nextern const eGFX_ImagePlane \t" + SpriteStructNameString + ";\r\n";
CodeOutput += "\r\nconst uint8_t " + RawDataArrayString + "[" + NextSprite.Data.Length + "] = { ";
for (int i = 0; i < NextSprite.Data.Length; i++)
{
if (i % 16 == 0)
{
CodeOutput += "\r\n";
}
CodeOutput += "0x" + String.Format("{0:X2}", NextSprite.Data[i]);
if (i == NextSprite.Data.Length - 1)
{
CodeOutput += " }; \r\n\r\n";
}
else
{
CodeOutput += ",";
}
}
CodeOutput += "const eGFX_ImagePlane " + SpriteStructNameString + " = { " + IPT.ToString() + ",(uint8_t *)&" + RawDataArrayString + ",(uint16_t)" + NextBmp.Width + ",(uint16_t)" + NextBmp.Height + "};\r\n";
#endregion
MessagePost(CodeOutput);
}
void TranslateImage(string ImageFileName, ref string CodeOutput, ref string HeaderOutput,string SpriteStructNamePrefix, eGFX_ImagePlaneType IPT)
{
CodeOutput = "";
HeaderOutput = "";
if (File.Exists(ImageFileName) == false)
{
MessagePost("Could not open " + ImageFileName);
return;
}
Bitmap NextBmp = new Bitmap(ImageFileName);
MessagePost(ImageFileName + " is " + NextBmp.Width + " x " + NextBmp.Height + " pixels");
string SpriteNameBase = Path.GetFileName(ImageFileName);
string [] Splits = SpriteNameBase.Split('.');
string SpriteName = Splits[0];
#region Binary Sprite Form
eGFX_ImagePlane NextSprite = new eGFX_ImagePlane(NextBmp.Width, NextBmp.Height, IPT);
#region Gather Sprite Data
for (int y = 0; y < NextBmp.Height; y++)
{
for (int x = 0; x < NextBmp.Width; x++)
{
Color PixelColor = NextBmp.GetPixel(x, y);
UInt32 Y = (UInt32)((PixelColor.R * 0.299) + (PixelColor.G * 0.587) + (PixelColor.B * 0.114));
switch(NextSprite.Type)
{
case eGFX_ImagePlaneType.eGFX_IMAGE_PLANE_1BPP:
if (Y > 0x7f)
{
NextSprite.PutPixel(x, y, 0xFFFFFFFF); //median cut
}
else
{
NextSprite.PutPixel(x, y, 0);
}
break;
case eGFX_ImagePlaneType.eGFX_IMAGE_PLANE_4BPP:
NextSprite.PutPixel(x, y, (Y)>>4); //median cut
break;
case eGFX_ImagePlaneType.eGFX_IMAGE_PLANE_8BPP:
NextSprite.PutPixel(x, y, Y);
break;
}
}
}
#endregion
string RawDataArrayString = SpriteStructNamePrefix + SpriteName + "_Data";
string SpriteStructNameString = SpriteStructNamePrefix + SpriteName;
CodeOutput += "\r\n";
CodeOutput += "////***************************************************************************\r\n";
CodeOutput += "//// " +SpriteStructNameString+ "\r\n";
CodeOutput += "////***************************************************************************\r\n";
HeaderOutput += "\r\n";
HeaderOutput += "////***************************************************************************\r\n";
HeaderOutput += "//// " + SpriteStructNameString + "\r\n";
HeaderOutput += "////***************************************************************************\r\n\r\n";
HeaderOutput += "\r\nextern const eGFX_ImagePlane \t" + SpriteStructNameString + ";\r\n";
CodeOutput += "\r\nconst uint8_t " + RawDataArrayString + "[" + NextSprite.Data.Length + "] = { ";
for(int i=0;i< NextSprite.Data.Length;i++)
{
if(i%16 == 0)
{
CodeOutput += "\r\n";
}
CodeOutput += "0x" + String.Format("{0:X2}",NextSprite.Data[i]);
if(i == NextSprite.Data.Length - 1)
{
CodeOutput += " }; \r\n\r\n";
}
else
{
CodeOutput += ",";
}
}
CodeOutput += "const eGFX_ImagePlane " + SpriteStructNameString + " = { " + IPT.ToString() + ",(uint8_t *)&" + RawDataArrayString + ",(uint16_t)" + NextBmp.Width + ",(uint16_t)" + NextBmp.Height + "};\r\n";
#endregion
MessagePost(CodeOutput);
}
