value1 + (value2 - value1) * amount.
- Passing amount a value of 0 will cause value1 to be returned, a value of 1 will cause value2 to be returned.
- See ((1 - amount) * value1) + (value2 * amount).
- Passing amount a value of 0 will cause value1 to be returned, a value of 1 will cause value2 to be returned.
- This method does not have the floating point precision issue that true.
- On OpenGL platforms, it is true if both framebuffer sRGB
- and texture sRGB are supported.
- true.
- For OpenGL Desktop platforms it is always true.
- For OpenGL Mobile platforms it requires `GL_EXT_color_buffer_float`.
- If the requested format is not supported an NotSupportedException
- will be thrown.
- true.
- For OpenGL Desktop platforms it is always true.
- For OpenGL Mobile platforms it requires `GL_EXT_color_buffer_half_float`.
- If the requested format is not supported an NotSupportedException
- will be thrown.
- true the false it will instead do a
- soft full screen by maximizing the window and making it borderless.
- Using this operation it is easy to get certain vertex elements from a VertexBuffer.
-
- For example to get the texture coordinates from a VertexBuffer of
- Vector3[] positions = new Vector3[numVertices];
- vertexBuffer.SetData(0, positions, 0, numVertices, vertexBuffer.VertexDeclaration.VertexStride);
-
-
- Continuing from the previous example, if you want to set only the texture coordinate component of the vertex data,
- you would call this method as follows (note the use of
- Vector2[] texCoords = new Vector2[numVertices];
- vertexBuffer.SetData(12, texCoords, 0, numVertices, vertexBuffer.VertexDeclaration.VertexStride);
-
-
- var name = await KeyboardInput.Show("Name", "What's your name?", "Player");
-
-
- var nameTask = KeyboardInput.Show("Name", "What's your name?", "Player");
- KeyboardInput.Cancel("John Doe");
- var name = await nameTask;
-
-
- var color = await MessageBox.Show("Color", "What's your favorite color?", new[] { "Red", "Green", "Blue" });
-
-
- var colorTask = MessageBox.Show("Color", "What's your favorite color?", new[] { "Red", "Green", "Blue" });
- MessageBox.Cancel(0);
- var color = await colorTask;
-
-
- using (System.IO.Stream input = System.IO.File.OpenRead(fileToCompress))
- {
- using (var raw = System.IO.File.Create(fileToCompress + ".zlib"))
- {
- using (Stream compressor = new ZlibStream(raw, CompressionMode.Compress))
- {
- byte[] buffer = new byte[WORKING_BUFFER_SIZE];
- int n;
- while ((n= input.Read(buffer, 0, buffer.Length)) != 0)
- {
- compressor.Write(buffer, 0, n);
- }
- }
- }
- }
-
-
- Using input As Stream = File.OpenRead(fileToCompress)
- Using raw As FileStream = File.Create(fileToCompress & ".zlib")
- Using compressor As Stream = New ZlibStream(raw, CompressionMode.Compress)
- Dim buffer As Byte() = New Byte(4096) {}
- Dim n As Integer = -1
- Do While (n <> 0)
- If (n > 0) Then
- compressor.Write(buffer, 0, n)
- End If
- n = input.Read(buffer, 0, buffer.Length)
- Loop
- End Using
- End Using
- End Using
-
-
- using (System.IO.Stream input = System.IO.File.OpenRead(fileToCompress))
- {
- using (var raw = System.IO.File.Create(fileToCompress + ".zlib"))
- {
- using (Stream compressor = new ZlibStream(raw,
- CompressionMode.Compress,
- CompressionLevel.BestCompression))
- {
- byte[] buffer = new byte[WORKING_BUFFER_SIZE];
- int n;
- while ((n= input.Read(buffer, 0, buffer.Length)) != 0)
- {
- compressor.Write(buffer, 0, n);
- }
- }
- }
- }
-
-
-
- Using input As Stream = File.OpenRead(fileToCompress)
- Using raw As FileStream = File.Create(fileToCompress & ".zlib")
- Using compressor As Stream = New ZlibStream(raw, CompressionMode.Compress, CompressionLevel.BestCompression)
- Dim buffer As Byte() = New Byte(4096) {}
- Dim n As Integer = -1
- Do While (n <> 0)
- If (n > 0) Then
- compressor.Write(buffer, 0, n)
- End If
- n = input.Read(buffer, 0, buffer.Length)
- Loop
- End Using
- End Using
- End Using
-
-
- using (var output = System.IO.File.Create(fileToCompress + ".zlib"))
- {
- using (System.IO.Stream input = System.IO.File.OpenRead(fileToCompress))
- {
- using (Stream compressor = new ZlibStream(output, CompressionMode.Compress, CompressionLevel.BestCompression, true))
- {
- byte[] buffer = new byte[WORKING_BUFFER_SIZE];
- int n;
- while ((n= input.Read(buffer, 0, buffer.Length)) != 0)
- {
- compressor.Write(buffer, 0, n);
- }
- }
- }
- // can write additional data to the output stream here
- }
-
-
- Using output As FileStream = File.Create(fileToCompress & ".zlib")
- Using input As Stream = File.OpenRead(fileToCompress)
- Using compressor As Stream = New ZlibStream(output, CompressionMode.Compress, CompressionLevel.BestCompression, True)
- Dim buffer As Byte() = New Byte(4096) {}
- Dim n As Integer = -1
- Do While (n <> 0)
- If (n > 0) Then
- compressor.Write(buffer, 0, n)
- End If
- n = input.Read(buffer, 0, buffer.Length)
- Loop
- End Using
- End Using
- ' can write additional data to the output stream here.
- End Using
-
-
- private void InflateBuffer()
- {
- int bufferSize = 1024;
- byte[] buffer = new byte[bufferSize];
- ZlibCodec decompressor = new ZlibCodec();
-
- Console.WriteLine("\n============================================");
- Console.WriteLine("Size of Buffer to Inflate: {0} bytes.", CompressedBytes.Length);
- MemoryStream ms = new MemoryStream(DecompressedBytes);
-
- int rc = decompressor.InitializeInflate();
-
- decompressor.InputBuffer = CompressedBytes;
- decompressor.NextIn = 0;
- decompressor.AvailableBytesIn = CompressedBytes.Length;
-
- decompressor.OutputBuffer = buffer;
-
- // pass 1: inflate
- do
- {
- decompressor.NextOut = 0;
- decompressor.AvailableBytesOut = buffer.Length;
- rc = decompressor.Inflate(FlushType.None);
-
- if (rc != ZlibConstants.Z_OK && rc != ZlibConstants.Z_STREAM_END)
- throw new Exception("inflating: " + decompressor.Message);
-
- ms.Write(decompressor.OutputBuffer, 0, buffer.Length - decompressor.AvailableBytesOut);
- }
- while (decompressor.AvailableBytesIn > 0 || decompressor.AvailableBytesOut == 0);
-
- // pass 2: finish and flush
- do
- {
- decompressor.NextOut = 0;
- decompressor.AvailableBytesOut = buffer.Length;
- rc = decompressor.Inflate(FlushType.Finish);
-
- if (rc != ZlibConstants.Z_STREAM_END && rc != ZlibConstants.Z_OK)
- throw new Exception("inflating: " + decompressor.Message);
-
- if (buffer.Length - decompressor.AvailableBytesOut > 0)
- ms.Write(buffer, 0, buffer.Length - decompressor.AvailableBytesOut);
- }
- while (decompressor.AvailableBytesIn > 0 || decompressor.AvailableBytesOut == 0);
-
- decompressor.EndInflate();
- }
-
-
-
- int bufferSize = 40000;
- byte[] CompressedBytes = new byte[bufferSize];
- byte[] DecompressedBytes = new byte[bufferSize];
-
- ZlibCodec compressor = new ZlibCodec();
-
- compressor.InitializeDeflate(CompressionLevel.Default);
-
- compressor.InputBuffer = System.Text.ASCIIEncoding.ASCII.GetBytes(TextToCompress);
- compressor.NextIn = 0;
- compressor.AvailableBytesIn = compressor.InputBuffer.Length;
-
- compressor.OutputBuffer = CompressedBytes;
- compressor.NextOut = 0;
- compressor.AvailableBytesOut = CompressedBytes.Length;
-
- while (compressor.TotalBytesIn != TextToCompress.Length && compressor.TotalBytesOut < bufferSize)
- {
- compressor.Deflate(FlushType.None);
- }
-
- while (true)
- {
- int rc= compressor.Deflate(FlushType.Finish);
- if (rc == ZlibConstants.Z_STREAM_END) break;
- }
-
- compressor.EndDeflate();
-
-
-
- private void DeflateBuffer(CompressionLevel level)
- {
- int bufferSize = 1024;
- byte[] buffer = new byte[bufferSize];
- ZlibCodec compressor = new ZlibCodec();
-
- Console.WriteLine("\n============================================");
- Console.WriteLine("Size of Buffer to Deflate: {0} bytes.", UncompressedBytes.Length);
- MemoryStream ms = new MemoryStream();
-
- int rc = compressor.InitializeDeflate(level);
-
- compressor.InputBuffer = UncompressedBytes;
- compressor.NextIn = 0;
- compressor.AvailableBytesIn = UncompressedBytes.Length;
-
- compressor.OutputBuffer = buffer;
-
- // pass 1: deflate
- do
- {
- compressor.NextOut = 0;
- compressor.AvailableBytesOut = buffer.Length;
- rc = compressor.Deflate(FlushType.None);
-
- if (rc != ZlibConstants.Z_OK && rc != ZlibConstants.Z_STREAM_END)
- throw new Exception("deflating: " + compressor.Message);
-
- ms.Write(compressor.OutputBuffer, 0, buffer.Length - compressor.AvailableBytesOut);
- }
- while (compressor.AvailableBytesIn > 0 || compressor.AvailableBytesOut == 0);
-
- // pass 2: finish and flush
- do
- {
- compressor.NextOut = 0;
- compressor.AvailableBytesOut = buffer.Length;
- rc = compressor.Deflate(FlushType.Finish);
-
- if (rc != ZlibConstants.Z_STREAM_END && rc != ZlibConstants.Z_OK)
- throw new Exception("deflating: " + compressor.Message);
-
- if (buffer.Length - compressor.AvailableBytesOut > 0)
- ms.Write(buffer, 0, buffer.Length - compressor.AvailableBytesOut);
- }
- while (compressor.AvailableBytesIn > 0 || compressor.AvailableBytesOut == 0);
-
- compressor.EndDeflate();
-
- ms.Seek(0, SeekOrigin.Begin);
- CompressedBytes = new byte[compressor.TotalBytesOut];
- ms.Read(CompressedBytes, 0, CompressedBytes.Length);
- }
-
-
- var adler = Adler.Adler32(0, null, 0, 0);
- adler = Adler.Adler32(adler, buffer, index, length);
-
-
- using (System.IO.Stream input = System.IO.File.OpenRead(fileToCompress))
- {
- using (var raw = System.IO.File.Create(outputFile))
- {
- using (Stream compressor = new GZipStream(raw, CompressionMode.Compress))
- {
- byte[] buffer = new byte[WORKING_BUFFER_SIZE];
- int n;
- while ((n= input.Read(buffer, 0, buffer.Length)) != 0)
- {
- compressor.Write(buffer, 0, n);
- }
- }
- }
- }
-
-
- Dim outputFile As String = (fileToCompress & ".compressed")
- Using input As Stream = File.OpenRead(fileToCompress)
- Using raw As FileStream = File.Create(outputFile)
- Using compressor As Stream = New GZipStream(raw, CompressionMode.Compress)
- Dim buffer As Byte() = New Byte(4096) {}
- Dim n As Integer = -1
- Do While (n <> 0)
- If (n > 0) Then
- compressor.Write(buffer, 0, n)
- End If
- n = input.Read(buffer, 0, buffer.Length)
- Loop
- End Using
- End Using
- End Using
-
-
- private void GunZipFile(string filename)
- {
- if (!filename.EndsWith(".gz))
- throw new ArgumentException("filename");
- var DecompressedFile = filename.Substring(0,filename.Length-3);
- byte[] working = new byte[WORKING_BUFFER_SIZE];
- int n= 1;
- using (System.IO.Stream input = System.IO.File.OpenRead(filename))
- {
- using (Stream decompressor= new Ionic.Zlib.GZipStream(input, CompressionMode.Decompress, true))
- {
- using (var output = System.IO.File.Create(DecompressedFile))
- {
- while (n !=0)
- {
- n= decompressor.Read(working, 0, working.Length);
- if (n > 0)
- {
- output.Write(working, 0, n);
- }
- }
- }
- }
- }
- }
-
-
-
- Private Sub GunZipFile(ByVal filename as String)
- If Not (filename.EndsWith(".gz)) Then
- Throw New ArgumentException("filename")
- End If
- Dim DecompressedFile as String = filename.Substring(0,filename.Length-3)
- Dim working(WORKING_BUFFER_SIZE) as Byte
- Dim n As Integer = 1
- Using input As Stream = File.OpenRead(filename)
- Using decompressor As Stream = new Ionic.Zlib.GZipStream(input, CompressionMode.Decompress, True)
- Using output As Stream = File.Create(UncompressedFile)
- Do
- n= decompressor.Read(working, 0, working.Length)
- If n > 0 Then
- output.Write(working, 0, n)
- End IF
- Loop While (n > 0)
- End Using
- End Using
- End Using
- End Sub
-
-
- using (System.IO.Stream input = System.IO.File.OpenRead(fileToCompress))
- {
- using (var raw = System.IO.File.Create(fileToCompress + ".gz"))
- {
- using (Stream compressor = new GZipStream(raw,
- CompressionMode.Compress,
- CompressionLevel.BestCompression))
- {
- byte[] buffer = new byte[WORKING_BUFFER_SIZE];
- int n;
- while ((n= input.Read(buffer, 0, buffer.Length)) != 0)
- {
- compressor.Write(buffer, 0, n);
- }
- }
- }
- }
-
-
-
- Using input As Stream = File.OpenRead(fileToCompress)
- Using raw As FileStream = File.Create(fileToCompress & ".gz")
- Using compressor As Stream = New GZipStream(raw, CompressionMode.Compress, CompressionLevel.BestCompression)
- Dim buffer As Byte() = New Byte(4096) {}
- Dim n As Integer = -1
- Do While (n <> 0)
- If (n > 0) Then
- compressor.Write(buffer, 0, n)
- End If
- n = input.Read(buffer, 0, buffer.Length)
- Loop
- End Using
- End Using
- End Using
-
-
- using (System.IO.Stream input = System.IO.File.OpenRead(fileToCompress))
- {
- using (var raw = System.IO.File.Create(outputFile))
- {
- using (Stream compressor = new GZipStream(raw, CompressionMode.Compress, CompressionLevel.BestCompression, true))
- {
- byte[] buffer = new byte[WORKING_BUFFER_SIZE];
- int n;
- while ((n= input.Read(buffer, 0, buffer.Length)) != 0)
- {
- compressor.Write(buffer, 0, n);
- }
- }
- }
- }
-
-
- Dim outputFile As String = (fileToCompress & ".compressed")
- Using input As Stream = File.OpenRead(fileToCompress)
- Using raw As FileStream = File.Create(outputFile)
- Using compressor As Stream = New GZipStream(raw, CompressionMode.Compress, CompressionLevel.BestCompression, True)
- Dim buffer As Byte() = New Byte(4096) {}
- Dim n As Integer = -1
- Do While (n <> 0)
- If (n > 0) Then
- compressor.Write(buffer, 0, n)
- End If
- n = input.Read(buffer, 0, buffer.Length)
- Loop
- End Using
- End Using
- End Using
-
-
- byte[] working = new byte[WORKING_BUFFER_SIZE];
- using (System.IO.Stream input = System.IO.File.OpenRead(_CompressedFile))
- {
- using (Stream decompressor= new Ionic.Zlib.GZipStream(input, CompressionMode.Decompress, true))
- {
- using (var output = System.IO.File.Create(_DecompressedFile))
- {
- int n;
- while ((n= decompressor.Read(working, 0, working.Length)) !=0)
- {
- output.Write(working, 0, n);
- }
- }
- }
- }
-
-