public static void CopyToTextureCS(Texture2D tex, Vector3[] data, int num_data, byte[] buffer)
{
if (tex.format == TextureFormat.RGBAFloat)
{
float[] buf = ArrayCaster <byte, float> .cast(buffer);
for (int i = 0; i < num_data; ++i)
{
buf[i * 4 + 0] = data[i].x;
buf[i * 4 + 1] = data[i].y;
buf[i * 4 + 2] = data[i].z;
buf[i * 4 + 3] = 1.0f; // for debug
}
}
else if (tex.format == TextureFormat.RGBAHalf)
{
ushort[] buf = ArrayCaster <byte, ushort> .cast(buffer);
ushort one = HalfConverter.ToHalf(1.0f);
for (int i = 0; i < num_data; ++i)
{
buf[i * 4 + 0] = HalfConverter.ToHalf(data[i].x);
buf[i * 4 + 1] = HalfConverter.ToHalf(data[i].y);
buf[i * 4 + 2] = HalfConverter.ToHalf(data[i].z);
buf[i * 4 + 3] = one; // for debug
}
}
else
{
Debug.Log("unsupported format");
return;
}
tex.LoadRawTextureData(buffer);
tex.Apply();
}
public static void CopyToTextureCS(Texture2D tex, Color[] data, int num_data, byte[] buffer)
{
CopyToTextureCS(tex, ArrayCaster <Color, Vector4> .cast(data), num_data, buffer);
}
public static void CopyToTextureCS(Texture2D tex, Quaternion[] data, int num_data, byte[] buffer)
{
CopyToTextureCS(tex, ArrayCaster <Quaternion, Vector4> .cast(data), num_data, buffer);
}