/// <summary>
/// Creates a matrix and uploads it to the GPU
/// </summary>
/// <param name="cameraMatrix">Whether or not this matrix includes a Projection and a View component</param>
/// <returns></returns>
public DXMatrix createMatrix(bool cameraMatrix)
{
unsafe
{
DXMatrix mtrix;
if (cameraMatrix)
{
mtrix = new DXMatrix(new IntPtr(underlyingcontext.CreateMatrix(true)),this);
mtrix.hasCamera = true;
}
else
{
mtrix = new DXMatrix(new IntPtr(underlyingcontext.CreateMatrix(false)),this);
mtrix.hasCamera = false;
}
return mtrix;
}
}
async void beginexecblock()
{
RenderContext mtext = new RenderContext();
maincontext = mtext;
StorageFolder folder = Windows.ApplicationModel.Package.Current.InstalledLocation;
StorageFile file = await folder.GetFileAsync("DXInteropLib\\VertexShader.cso");
var stream = (await file.OpenAsync(FileAccessMode.Read));
Windows.Storage.Streams.DataReader mreader = new Windows.Storage.Streams.DataReader(stream.GetInputStreamAt(0));
byte[] dgram = new byte[file.Size];
await mreader.LoadAsync((uint)dgram.Length);
mreader.ReadBytes(dgram);
file = await folder.GetFileAsync("DXInteropLib\\PixelShader.cso");
stream = await file.OpenAsync(FileAccessMode.Read);
mreader = new Windows.Storage.Streams.DataReader(stream.GetInputStreamAt(0));
byte[] mgram = new byte[file.Size];
await mreader.LoadAsync((uint)file.Size);
mreader.ReadBytes(mgram);
defaultshader = mtext.CreateShader(dgram, mgram);
mtext.InitializeLayout(dgram);
defaultshader.Apply();
mtext.OnRenderFrame += onrenderframe;
IStorageFile[] files = (await folder.GetFilesAsync()).ToArray();
bool founddata = false;
foreach (IStorageFile et in files)
{
if (et.FileName.Contains("rawimage.dat"))
{
stream = await et.OpenAsync(FileAccessMode.Read);
founddata = true;
}
}
int width;
int height;
byte[] rawdata;
if (!founddata)
{
file = await folder.GetFileAsync("TestProgram\\test.jpg");
stream = await file.OpenAsync(FileAccessMode.Read);
var decoder = await Windows.Graphics.Imaging.BitmapDecoder.CreateAsync(stream);
var pixeldata = await decoder.GetPixelDataAsync(Windows.Graphics.Imaging.BitmapPixelFormat.Rgba8, Windows.Graphics.Imaging.BitmapAlphaMode.Straight, new Windows.Graphics.Imaging.BitmapTransform(), Windows.Graphics.Imaging.ExifOrientationMode.IgnoreExifOrientation, Windows.Graphics.Imaging.ColorManagementMode.DoNotColorManage);
width = (int)decoder.PixelWidth;
height = (int)decoder.PixelHeight;
rawdata = pixeldata.DetachPixelData();
file = await folder.CreateFileAsync("rawimage.dat");
stream = (await file.OpenAsync(FileAccessMode.ReadWrite));
var realstream = stream.GetOutputStreamAt(0);
DataWriter mwriter = new DataWriter(realstream);
mwriter.WriteInt32(width);
mwriter.WriteInt32(height);
mwriter.WriteBytes(rawdata);
await mwriter.StoreAsync();
await realstream.FlushAsync();
}
else
{
DataReader treader = new DataReader(stream.GetInputStreamAt(0));
await treader.LoadAsync((uint)stream.Size);
rawdata = new byte[stream.Size-(sizeof(int)*2)];
width = treader.ReadInt32();
height = treader.ReadInt32();
treader.ReadBytes(rawdata);
}
Texture2D mtex = maincontext.createTexture2D(rawdata, width, height);
mtex.Draw();
#region Cube
List<VertexPositionNormalTexture> triangle = new List<VertexPositionNormalTexture>();
float z = 0;
triangle.Add(new VertexPositionNormalTexture(new Vector3(0,0,z),new Vector3(1,1,1),new Vector2(0,0)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(1,1,z),new Vector3(1,1,1),new Vector2(1,1)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(0,1,z),new Vector3(1,1,1),new Vector2(0,1)));
//Triangle 2
triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 0, z), new Vector3(1, 1, 1), new Vector2(0, 0)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(1,0,z),new Vector3(1,1,1),new Vector2(1,0)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, z), new Vector3(1, 1, 1), new Vector2(1, 1)));
// Triangle 3
triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 0, z),new Vector3(1,1,1),new Vector2(0,0)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, z+1), new Vector3(1, 1, 1), new Vector2(1, 1)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 0, z + 1), new Vector3(1, 1, 1), new Vector2(0, 1)));
//Triangle 4
triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 0, z), new Vector3(1, 1, 1), new Vector2(0, 0)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, z), new Vector3(1, 1, 1), new Vector2(1, 0)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, z + 1), new Vector3(1, 1, 1), new Vector2(1, 1)));
//Triangle 5
triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 0, z), new Vector3(1, 1, 1), new Vector2(0, 0)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, z + 1), new Vector3(1, 1, 1), new Vector2(1, 1)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 0, z + 1), new Vector3(1, 1, 1), new Vector2(0, 1)));
//Triangle 6
triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 0, z), new Vector3(1, 1, 1), new Vector2(0, 0)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, z), new Vector3(1, 1, 1), new Vector2(1, 0)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, z + 1), new Vector3(1, 1, 1), new Vector2(1, 1)));
//Triangle 7
triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 0, z+1), new Vector3(1, 1, 1), new Vector2(0, 0)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, z+1), new Vector3(1, 1, 1), new Vector2(1, 1)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, z+1), new Vector3(1, 1, 1), new Vector2(0, 1)));
//Triangle 8
triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 0, z+1), new Vector3(1, 1, 1), new Vector2(0, 0)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 0, z+1), new Vector3(1, 1, 1), new Vector2(1, 0)));
triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, z+1), new Vector3(1, 1, 1), new Vector2(1, 1)));
//Top face
//Triangle 9
//0,0
triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, 0), new Vector3(1, 0, 1), new Vector2(0, 0)));
//1,1
triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, 1), new Vector3(1, 0, 0), new Vector2(1, 1)));
//0,1
triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, 1), new Vector3(0, 1, 1), new Vector2(0, 1)));
//Triangle 10
//0,0
triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, 0), new Vector3(1, 1, 1), new Vector2(0, 0)));
//1,0
triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, 0), new Vector3(1, 1, 1), new Vector2(1, 0)));
//1,1
triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, 1), new Vector3(1, 1, 1), new Vector2(1, 1)));
#endregion
byte[] gpudata = VertexPositionNormalTexture.Serialize(triangle.ToArray());
VertexBuffer mbuffer = maincontext.createVertexBuffer(gpudata,VertexPositionNormalTexture.Size);
mbuffer.Apply(VertexPositionNormalTexture.Size);
vertcount = triangle.Count;
defaultmatrix = maincontext.createMatrix(true);
defaultmatrix.SetCameraProperties(new Vector3D(0, 2, -1.5f), new Vector3D(0, 0, 0));
defaultmatrix.Activate(0);
}
