public static void ConvertSprite(ref byte[] file, Sprite sprite)
{
try
{
sprite.animationByte = file[12];
int num1 = (int)file[6];
int num2 = (int)file[7];
short num3 = (short)(((int)file[0] << 8) + (int)file[1]);
List <int> intList = new List <int>();
int num4 = 16 + (int)num3 * 4;
for (int index = 16; index < 16 + (int)num3 * 4; index += 4)
{
intList.Add(((int)file[index] << 24) + ((int)file[index + 1] << 16) + ((int)file[index + 2] << 8) + (int)file[index + 3]);
}
int num5 = ((int)file[2] << 8) + (int)file[3];
int num6 = ((int)file[num4 + intList[0] + 8] << 8) + (int)file[num4 + intList[0] + 9];
sprite.imagesPerFrame = num6;
foreach (int num7 in intList)
{
int num8 = ((int)file[num4 + num7 + 4] << 8) + (int)file[num4 + num7 + 5];
int num9 = ((int)file[num4 + num7 + 6] << 8) + (int)file[num4 + num7 + 7];
byte[] numArray = new byte[num8 * num9 * 4];
int num10 = num8 * num9;
int index1 = 0;
sprite.textureFormat = (SpriteTextureFormat)num5;
if (num5 == 1024)
{
int num11 = num4 + num7;
int width = ((int)file[num11 + 24] << 8) + (int)file[num11 + 25];
int height = ((int)file[num11 + 26] << 8) + (int)file[num11 + 27];
int num12 = num11 + 32;
int num13 = width * height;
byte[] source = new byte[width * height * 4];
for (int index2 = 0; index2 < num13 * 2; index2 += 2)
{
bool alpha = false;
byte[] rgbA8888 = ImageHandler.RGBA5551ToRGBA8888(new byte[2]
{
file[num12 + index2],
file[num12 + index2 + 1]
}, ref alpha);
source[index1] = rgbA8888[2];
int index3 = index1 + 1;
source[index3] = rgbA8888[1];
int index4 = index3 + 1;
source[index4] = rgbA8888[0];
int index5 = index4 + 1;
source[index5] = rgbA8888[3];
index1 = index5 + 1;
}
Rectangle rect = new Rectangle(0, 0, width, height);
Bitmap bitmap = new Bitmap(width, height, PixelFormat.Format32bppArgb);
BitmapData bitmapdata = bitmap.LockBits(rect, ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
IntPtr scan0 = bitmapdata.Scan0;
Marshal.Copy(source, 0, scan0, source.Length);
bitmap.UnlockBits(bitmapdata);
sprite.frames.Add(bitmap);
}
else
{
int width = 0;
int height = 0;
int sourceIndex = num4 + num7 + 24;
int num11 = sourceIndex;
int num12 = num5 != 4 ? num11 + 32 : num11 + 512;
for (int index2 = 0; index2 < sprite.imagesPerFrame; ++index2)
{
int index3 = 0;
int num13 = num5 != 4 ? num12 + width * height / 2 : num12 + width * height;
width = ((int)file[num13 + 4] << 8) + (int)file[num13 + 5];
height = ((int)file[num13 + 6] << 8) + (int)file[num13 + 7];
byte[] source = new byte[width * height * 4];
int num14 = width * height;
num12 = num13 + 8;
if (num5 == 4)
{
byte[] palette = new byte[512];
Array.Copy((Array)file, sourceIndex, (Array)palette, 0, 512);
List <byte[]> numArrayList = ImageHandler.LoadPalette(ref palette, 512);
for (int index4 = 0; index4 < num14; ++index4)
{
int index5 = (int)file[num12 + index4];
source[index3] = numArrayList[index5][2];
int index6 = index3 + 1;
source[index6] = numArrayList[index5][1];
int index7 = index6 + 1;
source[index7] = numArrayList[index5][0];
int index8 = index7 + 1;
source[index8] = numArrayList[index5][3];
index3 = index8 + 1;
}
}
else
{
byte[] palette = new byte[32];
Array.Copy((Array)file, sourceIndex, (Array)palette, 0, 32);
List <byte[]> numArrayList = ImageHandler.LoadPalette(ref palette, 32);
int num15 = num14 / 2;
for (int index4 = 0; index4 < num15; ++index4)
{
int index5 = (int)file[num12 + index4] >> 4;
source[index3] = numArrayList[index5][2];
int index6 = index3 + 1;
source[index6] = numArrayList[index5][1];
int index7 = index6 + 1;
source[index7] = numArrayList[index5][0];
int index8 = index7 + 1;
source[index8] = numArrayList[index5][3];
int index9 = index8 + 1;
int index10 = (int)file[num12 + index4] & 15;
source[index9] = numArrayList[index10][2];
int index11 = index9 + 1;
source[index11] = numArrayList[index10][1];
int index12 = index11 + 1;
source[index12] = numArrayList[index10][0];
int index13 = index12 + 1;
source[index13] = numArrayList[index10][3];
index3 = index13 + 1;
}
}
Rectangle rect = new Rectangle(0, 0, width, height);
Bitmap bitmap = new Bitmap(width, height, PixelFormat.Format32bppArgb);
BitmapData bitmapdata = bitmap.LockBits(rect, ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
IntPtr scan0 = bitmapdata.Scan0;
Marshal.Copy(source, 0, scan0, source.Length);
bitmap.UnlockBits(bitmapdata);
sprite.frames.Add(bitmap);
}
}
}
}
catch (Exception ex)
{
}
}
public static Bitmap ConvertSpriteToImage(ref byte[] file)
{
try
{
short num1 = (short)(((int)file[0] << 8) + (int)file[1]);
List <int> intList = new List <int>();
for (int index = 16; index < 16 + (int)num1 * 4; index += 4)
{
intList.Add(((int)file[index] << 24) + ((int)file[index + 1] << 16) + ((int)file[index + 2] << 8) + (int)file[index + 3]);
}
int num2 = 16 + (int)num1 * 4;
int num3 = (int)file[3];
int sourceIndex = num2 + 24;
int num4 = sourceIndex;
int num5 = (num3 != 4 ? num4 + 32 : num4 + 512) + 8;
int width = ((int)file[num2 + 4] << 8) + (int)file[num2 + 5];
int height = ((int)file[num2 + 6] << 8) + (int)file[num2 + 7];
byte[] palette = new byte[512];
Array.Copy((Array)file, sourceIndex, (Array)palette, 0, 512);
List <byte[]> numArrayList = ImageHandler.LoadPalette(ref palette, 512);
byte[] source = new byte[width * height * 4];
int num6 = width * height;
int index1 = 0;
switch (num3)
{
case 4:
for (int index2 = 0; index2 < num6; ++index2)
{
int index3 = (int)file[num5 + index2];
source[index1] = numArrayList[index3][2];
int index4 = index1 + 1;
source[index4] = numArrayList[index3][1];
int index5 = index4 + 1;
source[index5] = numArrayList[index3][0];
int index6 = index5 + 1;
source[index6] = numArrayList[index3][3];
index1 = index6 + 1;
}
goto case 1024;
case 1024:
Rectangle rect = new Rectangle(0, 0, width, height);
Bitmap bitmap = new Bitmap(width, height, PixelFormat.Format32bppArgb);
BitmapData bitmapdata = bitmap.LockBits(rect, ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
IntPtr scan0 = bitmapdata.Scan0;
Marshal.Copy(source, 0, scan0, source.Length);
bitmap.UnlockBits(bitmapdata);
return(bitmap);
default:
int num7 = num6 / 2;
for (int index2 = 0; index2 < num7; ++index2)
{
int index3 = (int)file[num5 + index2] >> 4;
source[index1] = numArrayList[index3][2];
int index4 = index1 + 1;
source[index4] = numArrayList[index3][1];
int index5 = index4 + 1;
source[index5] = numArrayList[index3][0];
int index6 = index5 + 1;
source[index6] = numArrayList[index3][3];
int index7 = index6 + 1;
int index8 = (int)file[num5 + index2] & 15;
source[index7] = numArrayList[index8][2];
int index9 = index7 + 1;
source[index9] = numArrayList[index8][1];
int index10 = index9 + 1;
source[index10] = numArrayList[index8][0];
int index11 = index10 + 1;
source[index11] = numArrayList[index8][3];
index1 = index11 + 1;
}
goto case 1024;
}
}
catch
{
}
return(new Bitmap(1, 1));
}