public void ModifyFontWithCustomPatches(FFTFont font)
{
foreach (var kvp in customGlyphPatches)
{
font.Glyphs[kvp.Key] = kvp.Value;
}
}
/// <summary>
/// Generates a list of patches for PSX based on the set of DTE encodings passed.
/// Generates font patches and ASM patches.
/// </summary>
public static IList <PatchedByteArray> GeneratePsxDtePatches(IEnumerable <KeyValuePair <string, byte> > dteEncodings)
{
// BATTLE.BIN -> 0xE7614
// FONT.BIN -> 0
// WORLD.BIN -> 0x5B8F8
var charSet = PSXResources.CharacterSet;
FFTFont font = new FFTFont(PSXResources.Binaries.Font, PSXResources.Binaries.FontWidths);
byte[] fontBytes;
byte[] widthBytes;
GenerateFontBinPatches(dteEncodings, font, charSet, out fontBytes, out widthBytes);
fontBytes = fontBytes.Sub(MinDteByte * characterSize, (MaxDteByte + 1) * characterSize - 1).ToArray();
widthBytes = widthBytes.Sub(MinDteByte, MaxDteByte).ToArray();
// widths:
// 0x363234 => 1510 = BATTLE.BIN
// 0xBD84908 => 84497 = WORLD.BIN
var result = new List <PatchedByteArray>();
result.AddRange(psxDtePatches);
result.AddRange(new PatchedByteArray[] {
new PatchedByteArray(PsxIso.Sectors.BATTLE_BIN, 0xE7614 + MinDteByte * characterSize, fontBytes),
new PatchedByteArray(PsxIso.Sectors.EVENT_FONT_BIN, 0x00 + MinDteByte * characterSize, fontBytes),
new PatchedByteArray(PsxIso.Sectors.WORLD_WORLD_BIN, 0x5B8f8 + MinDteByte * characterSize, fontBytes),
new PatchedByteArray(PsxIso.Sectors.BATTLE_BIN, 0xFF0FC + MinDteByte, widthBytes),
new PatchedByteArray(PsxIso.Sectors.WORLD_WORLD_BIN, 0x733E0 + MinDteByte, widthBytes),
PsxDteTable.GetPatchedByteArray(GeneratePsxLookupTable(dteEncodings, charSet).ToArray())
});
return(result);
}
/// <summary>
/// Generates a list of patches for PSP based on the set of DTE encodings passed.
/// Generates font patches and ASM patches.
/// </summary>
public static IList <PatchedByteArray> GeneratePspDtePatches(IEnumerable <KeyValuePair <string, byte> > dteEncodings)
{
var charSet = PSPResources.CharacterSet;
FFTFont font = new FFTFont(PSPResources.Binaries.Font, PSPResources.Binaries.FontWidths);
byte[] fontBytes;
byte[] widthBytes;
GenerateFontBinPatches(dteEncodings, font, charSet, out fontBytes, out widthBytes);
fontBytes = fontBytes.Sub(MinDteByte * characterSize, (MaxDteByte + 1) * characterSize - 1).ToArray();
var widths = PspFontWidths;
var fontDteSection = PspFontDteSection;
return
(new PatchedByteArray[] {
fontDteSection[0].GetPatchedByteArray(fontBytes),
fontDteSection[1].GetPatchedByteArray(fontBytes),
new PatchedByteArray(PspIso.Sectors.PSP_GAME_SYSDIR_EBOOT_BIN, 0x27b80c + MinDteByte * characterSize, fontBytes),
new PatchedByteArray(PspIso.Sectors.PSP_GAME_SYSDIR_EBOOT_BIN, 0x2f73b8 + MinDteByte * characterSize, fontBytes),
widths[0].GetPatchedByteArray(widthBytes),
widths[1].GetPatchedByteArray(widthBytes),
new PatchedByteArray(PspIso.Sectors.PSP_GAME_SYSDIR_EBOOT_BIN, 0x293f40, widthBytes),
new PatchedByteArray(PspIso.Sectors.PSP_GAME_SYSDIR_EBOOT_BIN, 0x30fac0, widthBytes)
});
}
private static Set <string> GetDteGroups(FFTFont font, GenericCharMap charmap, IList <string> charset)
{
var f = new FFTFont(font.ToByteArray(), font.ToWidthsByteArray());
List <int> widths = new List <int>(2200);
f.Glyphs.ForEach(g => widths.Add(g.Width));
return(TextUtilities.GetGroups(charmap, charset, widths));
}
private static void GenerateFontBinPatches(
IEnumerable <KeyValuePair <string, byte> > dteEncodings,
FFTFont baseFont,
IList <string> baseCharSet,
out byte[] fontBytes,
out byte[] widthBytes)
{
FFTFont font =
new FFTFont(baseFont.ToByteArray(), baseFont.ToWidthsByteArray());
IList <string> charSet = new List <string>(baseCharSet);
foreach (var kvp in dteEncodings)
{
int[] chars = new int[] { charSet.IndexOf(kvp.Key.Substring(0, 1)), charSet.IndexOf(kvp.Key.Substring(1, 1)) };
int[] widths = new int[] { font.Glyphs[chars[0]].Width, font.Glyphs[chars[1]].Width };
int newWidth = widths[0] + widths[1];
font.Glyphs[kvp.Value].Width = (byte)newWidth;
IList <FontColor> newPixels = font.Glyphs[kvp.Value].Pixels;
for (int i = 0; i < newPixels.Count; i++)
{
newPixels[i] = FontColor.Transparent;
}
const int fontHeight = 14;
const int fontWidth = 10;
int offset = 0;
for (int c = 0; c < chars.Length; c++)
{
var pix = font.Glyphs[chars[c]].Pixels;
for (int x = 0; x < widths[c]; x++)
{
for (int y = 0; y < fontHeight; y++)
{
newPixels[y * fontWidth + x + offset] = pix[y * fontWidth + x];
}
}
offset += widths[c];
}
}
fontBytes = font.ToByteArray();
widthBytes = font.ToWidthsByteArray();
}
/// <summary>
/// Generates a list of patches for PSP based on the set of DTE encodings passed.
/// Generates font patches and ASM patches.
/// </summary>
public static IList <PatchedByteArray> GeneratePspDtePatches(IEnumerable <KeyValuePair <string, byte> > dteEncodings)
{
var charSet = PSPResources.CharacterSet;
FFTFont font = new FFTFont(PSPResources.Binaries.Font, PSPResources.Binaries.FontWidths);
byte[] fontBytes;
byte[] widthBytes;
GenerateFontBinPatches(dteEncodings, font, charSet, out fontBytes, out widthBytes);
widthBytes = widthBytes.Sub(MinDteByte, MaxDteByte).ToArray();
fontBytes = fontBytes.Sub(MinDteByte * characterSize, (MaxDteByte + 1) * characterSize - 1).ToArray();
var widths = PspFontWidths;
var fontDteSection = PspFontDteSection;
return
(new PatchedByteArray[] {
fontDteSection[0].GetPatchedByteArray(fontBytes),
fontDteSection[1].GetPatchedByteArray(fontBytes),
widths[0].GetPatchedByteArray(widthBytes),
widths[1].GetPatchedByteArray(widthBytes),
});
}
public static IList <PatchedByteArray> GeneratePspDtePatches(IEnumerable <KeyValuePair <string, byte> > dteEncodings)
{
var charSet = PSPResources.CharacterSet;
FFTFont font = new FFTFont(PSPResources.FontBin, PSPResources.FontWidthsBin);
byte[] fontBytes;
byte[] widthBytes;
GenerateFontBinPatches(dteEncodings, font, charSet, out fontBytes, out widthBytes);
fontBytes = fontBytes.Sub(minDteByte * characterSize, (maxDteByte + 1) * characterSize - 1).ToArray();
return
(new PatchedByteArray[] {
new PatchedByteArray(PspIso.Sectors.PSP_GAME_SYSDIR_BOOT_BIN, 0x27b80c + minDteByte * characterSize, fontBytes),
new PatchedByteArray(PspIso.Sectors.PSP_GAME_SYSDIR_BOOT_BIN, 0x2f73b8 + minDteByte * characterSize, fontBytes),
new PatchedByteArray(PspIso.Sectors.PSP_GAME_SYSDIR_EBOOT_BIN, 0x27b80c + minDteByte * characterSize, fontBytes),
new PatchedByteArray(PspIso.Sectors.PSP_GAME_SYSDIR_EBOOT_BIN, 0x2f73b8 + minDteByte * characterSize, fontBytes),
new PatchedByteArray(PspIso.Sectors.PSP_GAME_SYSDIR_BOOT_BIN, 0x293f40, widthBytes),
new PatchedByteArray(PspIso.Sectors.PSP_GAME_SYSDIR_BOOT_BIN, 0x30fac0, widthBytes),
new PatchedByteArray(PspIso.Sectors.PSP_GAME_SYSDIR_EBOOT_BIN, 0x293f40, widthBytes),
new PatchedByteArray(PspIso.Sectors.PSP_GAME_SYSDIR_EBOOT_BIN, 0x30fac0, widthBytes)
});
}
private static void GenerateFontBinPatches(
IEnumerable <KeyValuePair <string, byte> > dteEncodings,
FFTFont baseFont,
IList <string> baseCharSet,
out byte[] fontBytes,
out byte[] widthBytes)
{
// Make a copy of the font
FFTFont font =
new FFTFont(baseFont.ToByteArray(), baseFont.ToWidthsByteArray());
IList <string> charSet = new List <string>(baseCharSet);
charSet.Add(" ");
var myGlyphs = new List <Glyph>(font.Glyphs);
myGlyphs.Add(new Glyph(0, 4, new byte[14 * 10 / 4]));
foreach (var kvp in dteEncodings)
{
int[] chars =
new int[] {
charSet.IndexOf(kvp.Key.Substring(0, 1)), // Find the index of the first character in the pair
charSet.IndexOf(kvp.Key.Substring(1, 1)) // Second character in the pair
};
int[] widths =
new int[] {
myGlyphs[chars[0]].Width, // width of first char
myGlyphs[chars[1]].Width // width of secont char
};
// The width of the concatenated character is the sum...
int newWidth = widths[0] + widths[1];
myGlyphs[kvp.Value].Width = (byte)newWidth;
// Erase all the pixels of the character to replace
IList <FontColor> newPixels = myGlyphs[kvp.Value].Pixels;
for (int i = 0; i < newPixels.Count; i++)
{
newPixels[i] = FontColor.Transparent;
}
const int fontHeight = 14;
const int fontWidth = 10;
int offset = 0;
// for each character in the pair...
for (int c = 0; c < chars.Length; c++)
{
var pix = myGlyphs[chars[c]].Pixels;
// ... copy the pixels to the concatenated character
for (int x = 0; x < widths[c]; x++)
{
for (int y = 0; y < fontHeight; y++)
{
newPixels[y * fontWidth + x + offset] = pix[y * fontWidth + x];
}
}
offset += widths[c];
}
}
// Return the new font and widths arrays
fontBytes = font.ToByteArray();
widthBytes = font.ToWidthsByteArray();
}
