public RCode LoadFromPGESprFile(string sImageFile, ResourcePack pack)
{
if (pColData != null)
{
pColData = null;
}
Func <FileStream, RCode> readData = (ifs) =>
{
BinaryReader reader = new BinaryReader(ifs);
width = reader.ReadInt32();
height = reader.ReadInt32();
byte[] pixels = reader.ReadBytes(width * height * sizeof(UInt32));
if (pixels.Length % sizeof(UInt32) > 0)
{
return(RCode.FAIL);
}
pColData = new Pixel[width * height];
for (int i = 0, p = 0; i < pixels.Length; i += sizeof(UInt32), p++)
{
pColData[p] = new Pixel(pixels[i + 0], pixels[i + 1], pixels[i + 2], pixels[i + 3]);
}
return(RCode.OK);
};
// These are essentially Memory Surfaces represented by olc::Sprite
// which load very fast, but are completely uncompressed
if (pack == null)
{
try {
using FileStream ifs = File.Open(sImageFile, FileMode.Open);
return(readData.Invoke(ifs));
} catch (IOException) {
return(RCode.FAIL);
}
}
/*else
* {
* ResourceBuffer rb = pack->GetFileBuffer(sImageFile);
* std::istream is(&rb);
* ReadData(is);
* return olc::OK;
* }*/
return(RCode.FAIL);
}
public Sprite(string sImageFile, ResourcePack pack)
{
PixelGameEngine.Instance.Platform.LoadFromFile(sImageFile, ref pColData, ref width, ref height, pack);
}
