public static ARGBPixel[] ExtractColors(MDL0ColorData* colors)
{
int count = colors->_numEntries;
ARGBPixel[] c = new ARGBPixel[count];
fixed (ARGBPixel* p = c)
{
ARGBPixel* dPtr = p;
switch (colors->Type)
{
case WiiColorComponentType.RGB565:
{
wRGB565Pixel* sPtr = (wRGB565Pixel*)colors->Data;
for (int i = 0; i < count; i++)
*dPtr++ = (ARGBPixel)(*sPtr++);
break;
}
case WiiColorComponentType.RGB8:
{
wRGBPixel* sPtr = (wRGBPixel*)colors->Data;
for (int i = 0; i < count; i++)
*dPtr++ = (ARGBPixel)(*sPtr++);
break;
}
case WiiColorComponentType.RGBX8:
{
wRGBXPixel* sPtr = (wRGBXPixel*)colors->Data;
for (int i = 0; i < count; i++)
*dPtr++ = (ARGBPixel)(*sPtr++);
break;
}
case WiiColorComponentType.RGBA4:
{
wRGBA4Pixel* sPtr = (wRGBA4Pixel*)colors->Data;
for (int i = 0; i < count; i++)
*dPtr++ = (ARGBPixel)(*sPtr++);
break;
}
case WiiColorComponentType.RGBA6:
{
wRGBA6Pixel* sPtr = (wRGBA6Pixel*)colors->Data;
for (int i = 0; i < count; i++)
*dPtr++ = (ARGBPixel)(*sPtr++);
break;
}
case WiiColorComponentType.RGBA8:
{
wRGBAPixel* sPtr = (wRGBAPixel*)colors->Data;
for (int i = 0; i < count; i++)
*dPtr++ = (ARGBPixel)(*sPtr++);
break;
}
}
}
return c;
}
public static UnsafeBuffer Decode(MDL0ColorData* header)
{
int count = header->_numEntries;
UnsafeBuffer buffer = new UnsafeBuffer(count * 4);
byte* pIn = (byte*)header + header->_dataOffset;
byte* pOut = (byte*)buffer.Address;
ColorCodecConverter dec;
switch (header->Type)
{
case WiiColorComponentType.RGB565: dec = Color_wRGB565_RGBA; break;
case WiiColorComponentType.RGB8: dec = Color_RGB_RGBA; break;
case WiiColorComponentType.RGBA4: dec = Color_wRGBA4_RGBA; break;
case WiiColorComponentType.RGBA6: dec = Color_wRGBA6_RGBA; break;
case WiiColorComponentType.RGBA8: dec = Color_RGBA_RGBA; break;
case WiiColorComponentType.RGBX8: dec = Color_RGBX_RGBA; break;
default: return null;
}
while (count-- > 0)
dec(ref pIn, ref pOut);
return buffer;
}
