protected override void ComputeParameterHash(BinarySerializationWriter writer)
{
base.ComputeParameterHash(writer);
uint effectbyteCodeMagicNumber = EffectBytecode.MagicHeader;
writer.Serialize(ref effectbyteCodeMagicNumber, ArchiveMode.Serialize);
writer.Serialize(ref effectName, ArchiveMode.Serialize);
writer.Serialize(ref compilerParameters, ArchiveMode.Serialize);
}
protected override void ComputeParameterHash(BinarySerializationWriter writer)
{
base.ComputeParameterHash(writer);
// Regenerate new shaders if magic header changed
uint effectbyteCodeMagicNumber = EffectBytecode.MagicHeader;
writer.Serialize(ref effectbyteCodeMagicNumber, ArchiveMode.Serialize);
}
public static void SaveFromMemory(PixelBuffer[] pixelBuffers, int count, ImageDescription description, System.IO.Stream imageStream)
{
var stream = new BinarySerializationWriter(imageStream);
// Write magic code
stream.Write(MagicCode);
// Write image header
imageDescriptionSerializer.Serialize(ref description, ArchiveMode.Serialize, stream);
// Write total size
int totalSize = 0;
foreach (var pixelBuffer in pixelBuffers)
totalSize += pixelBuffer.BufferStride;
stream.Write(totalSize);
// Write buffers contiguously
foreach (var pixelBuffer in pixelBuffers)
{
stream.Serialize(pixelBuffer.DataPointer, pixelBuffer.BufferStride);
}
}
protected override void ComputeParameterHash(BinarySerializationWriter writer)
{
// force execution of the command with a new GUID
var newGuid = Guid.NewGuid();
writer.Serialize(ref newGuid, ArchiveMode.Serialize);
}
