/// <summary>
/// Reads pixels data into single array of pixels with new stride equal to <paramref name="width"/>.
/// </summary>
/// <typeparam name="T">Type of the pixel.</typeparam>
/// <param name="width">Bitmap width.</param>
/// <param name="height">Bitmap height.</param>
/// <param name="data">Pointer to start of bitmap data.</param>
/// <param name="stride">Row stride in bytes.</param>
/// <param name="channels">Number of channels in the image.</param>
/// <returns>Array of image pixels.</returns>
private static T[] ReadPixels <T>(int width, int height, NakedPointer data, int stride, int channels)
{
int pixelByteSize = System.Runtime.InteropServices.Marshal.SizeOf <T>();
if (stride <= 0 || stride == pixelByteSize * channels * width)
{
return(new CodeArray <T>(data, width * height * channels).ToArray());
}
else
{
T[] result = new T[width * height * channels];
int rowElements = width * channels;
for (int y = 0, j = 0; y < height; y++)
{
CodeArray <T> array = new CodeArray <T>(data.AdjustPointer(stride * y), rowElements);
for (int x = 0; x < rowElements; x++, j++)
{
result[j] = array[x];
}
}
return(result);
}
}
/// <summary>
/// Reads the string from CodeArray.
/// </summary>
/// <param name="codeArray">The code array.</param>
/// <returns>Read string from CodeArray.</returns>
public static string ReadString(this CodeArray <char> codeArray)
{
if (codeArray.variable != null)
{
return(UserType.ReadString(codeArray.variable.GetCodeType().Module.Process, codeArray.variable.GetPointerAddress(), (int)codeArray.variable.GetCodeType().ElementType.Size, codeArray.Length));
}
else
{
return(new string(codeArray.ToArray()));
}
}
/// <summary>
/// Reads the memory buffer from CodeArray.
/// </summary>
/// <param name="codeArray">The code array.</param>
/// <returns>Read memory buffer from CodeArray.</returns>
public static MemoryBuffer ReadMemory(this CodeArray <byte> codeArray)
{
return(Debugger.ReadMemory(codeArray.variable, (uint)codeArray.Length));
}
