/// <summary>
/// テクスチャを更新する必要が有る場合更新する
/// レンダリングと同一タイミングで呼び出すこと。
/// </summary>
public void Update()
{
if (NeedRedraw)
{
using (MemoryStream ms = new MemoryStream())
{
lock (mapedBitmap)
{
mapedBitmap.Save(ms, ImageFormat.Tiff);
}
ms.Seek(0, SeekOrigin.Begin);
try
{
if (SpriteTexture != null)
{
lock (SpriteTexture)
{
SpriteTexture.Dispose();
SpriteTexture = ShaderResourceView.FromStream(Context.DeviceManager.Device, ms, (int)ms.Length);
}
}
else
{
SpriteTexture = ShaderResourceView.FromStream(Context.DeviceManager.Device, ms, (int)ms.Length);
}
}
catch (Direct3D11Exception)
{
//終了時になぜかスローされる。とりあえず無視
}
}
NeedRedraw = false;
}
}
/// <summary>
/// If you need to update the texture update
/// Calling the render with the same timing。
/// </summary>
public void Update()
{
if (this.NeedRedraw)
{
using (MemoryStream ms = new MemoryStream())
{
lock (this.mapedBitmap)
{
this.mapedBitmap.Save(ms, ImageFormat.Tiff);
}
ms.Seek(0, SeekOrigin.Begin);
try
{
if (this.SpriteTexture != null)
{
lock (this.SpriteTexture)
{
this.SpriteTexture.Dispose();
this.SpriteTexture = ShaderResourceView.FromStream(this.Context.DeviceManager.Device, ms, (int)ms.Length);
}
}
else
{
this.SpriteTexture = ShaderResourceView.FromStream(this.Context.DeviceManager.Device, ms, (int)ms.Length);
}
}
catch (Direct3D11Exception)
{
//Why is thrown at the end of。とりあえず無視
}
}
this.NeedRedraw = false;
}
}
protected override void InitializeInternal()
{
// todo: make sure the texture has actually loaded successfully - note that it may not be loading from a regular file, so we can't rely on FileNotFoundException bubbling up; wrap it in a local exception
using (var stream = _fileSource.OpenRead())
ShaderResourceView = ShaderResourceView.FromStream(DeviceManager.Device, stream, _fileSource.Size);
_descr = ShaderResourceView.ResourceAs <Texture2D>().Description;
}
private ShaderResourceView getSubresourceById(string p)
{
using (Stream stream = subresourceManager.getSubresourceByName(p))
{
if (stream == null)
{
return(null);
}
return(ShaderResourceView.FromStream(device, stream, (int)stream.Length));
}
}
public int LoadToon(string path)
{
using (Stream stream = _subresourceManager.getSubresourceByName(path))
{
if (stream == null)
{
return(0);
}
resourceViewsList.Add(ShaderResourceView.FromStream(_device, stream, (int)stream.Length));
return(resourceViewsList.Count - 1);
}
}
static private ShaderResourceView CreateTGATex(Device device, string path)
{
using (var tgaBitMap = Paloma.TargaImage.LoadTargaImage(path))
{
using (var stream = new MemoryStream())
{
tgaBitMap.Save(stream, ImageFormat.Png);
stream.Position = 0;
return(ShaderResourceView.FromStream(device, stream, (int)stream.Length));
}
}
}
/// <summary>
/// ファイルから
/// </summary>
/// <param name="file_name"></param>
public TextureBuffer(string file_name)
{
using (var stream = new System.IO.FileStream(file_name, System.IO.FileMode.Open, FileAccess.Read)) {
byte[] data = new byte[stream.Length];
stream.Read(data, 0, (int)stream.Length);
MemoryStream s = new MemoryStream(data);
// 名前からDDSかを判別
string ext = Path.GetExtension(file_name).ToLower();
if (ext == ".kstex")
{
// ksTex
// byte配列からポインタを取得
var handle = GCHandle.Alloc(data, GCHandleType.Pinned);
IntPtr ptr = handle.AddrOfPinnedObject();
ksTexHeader header = (ksTexHeader)Marshal.PtrToStructure(ptr, typeof(ksTexHeader));
int offset = Marshal.SizeOf(header);
// ストリームの一をセットしてSRV生成
s.Position = offset;
shaderResourceView_ = ShaderResourceView.FromStream(GraphicsCore.D3D11Device, s, header.data_size);
handle.Free();
}
else if (ext == ".tga")
{
// tga
var handle = GCHandle.Alloc(data, GCHandleType.Pinned);
IntPtr ptr = handle.AddrOfPinnedObject();
tgaHeader header = (tgaHeader)Marshal.PtrToStructure(ptr, typeof(tgaHeader));
int offset = Marshal.SizeOf(header);
int image_size = header.width * header.height * 4; // 32bit固定
byte[] image_buf = new byte[image_size];
// 上下反転
int w = header.width;
int h = header.height;
int dst_row_size = w * 4;
int bpp = header.depth / 8;
int src_row_size = w * bpp;
Func <int, int, int> getAddrFunc;
if ((header.flag & (1 << 5)) == 0)
{
getAddrFunc = (height, current_heght) => {
return((height - 1 - current_heght) * dst_row_size);
};
}
else
{
getAddrFunc = (height, current_heght) => {
return(current_heght * dst_row_size);
};
}
for (int ch = 0; ch < h; ch++)
{
int src_start = src_row_size * ch + offset;
int dst_start = getAddrFunc(h, ch);
for (int cw = 0; cw < w; cw++)
{
int src = src_start + cw * bpp;
int dst = dst_start + cw * 4;
image_buf[dst + 0] = data[src + 0];
image_buf[dst + 1] = data[src + 1];
image_buf[dst + 2] = data[src + 2];
image_buf[dst + 3] = (bpp == 4) ? data[src + 3] : (byte)255;
}
}
byte[][][] data_ary = new byte[][][] {
new byte[][] {
image_buf,
},
};
BufferDesc desc = new BufferDesc()
{
width = header.width,
height = header.height,
format = Format.B8G8R8A8_UNorm,
initData = data_ary,
mips = 0,
};
Initialize(desc);
handle.Free();
}
else
{
// その他フォーマット
shaderResourceView_ = ShaderResourceView.FromStream(GraphicsCore.D3D11Device, s, (int)stream.Length);
}
// 情報取得
if (shaderResourceView_.Resource is Texture2D)
{
var tex = (Texture2D)shaderResourceView_.Resource;
width_ = tex.Description.Width;
height_ = tex.Description.Height;
format_ = tex.Description.Format;
mips_ = tex.Description.MipLevels;
}
else if (shaderResourceView_.Resource is Texture3D)
{
var tex = (Texture3D)shaderResourceView_.Resource;
width_ = tex.Description.Width;
height_ = tex.Description.Height;
format_ = tex.Description.Format;
mips_ = tex.Description.MipLevels;
}
buffer_ = shaderResourceView_.Resource;
}
}
public void Init(Device device)
{
_color = new Vector4(0.0f, 0.0f, 0.0f, 1.0f);
using (Stream stream = Application.GetResourceStream(new Uri("pack://*****:*****@"Content\Images\numbers.png");
using (var bytecode = ShaderBytecodeExtension.CompileFromResource("pack://*****:*****@"Shader\Visible\Neatline.Numbers.hlsl", "VS", "vs_5_0", shaderFlags, EffectFlags.None))
{
_vertexShader = ToDispose(new VertexShader(device, bytecode));
_inputLayout = ToDispose(new InputLayout(device, bytecode, new[] { new InputElement("POSITION", 0, Format.R32G32B32A32_Float, 0, 0, InputClassification.PerVertexData, 0) }));
}
using (var bytecode = ShaderBytecodeExtension.CompileFromResource("pack://*****:*****@"Shader\Visible\Neatline.Numbers.hlsl", "PS", "ps_5_0", shaderFlags, EffectFlags.None))
{
_pixelShader = ToDispose(new PixelShader(device, bytecode));
}
_globalBuffer = ToDispose(new Buffer(device, Matrix.SizeInBytes + 2 * Vector4.SizeInBytes, ResourceUsage.Dynamic, BindFlags.ConstantBuffer, CpuAccessFlags.Write, ResourceOptionFlags.None, 0));
using (var dataStream = new DataStream(Vector4.SizeInBytes * 4, true, true))
{
dataStream.Write(new Vector4(0.0f, 0.0f, 0.0f, 1.0f));
dataStream.Write(new Vector4(0.0f, 1.0f, 0.0f, 0.0f));
dataStream.Write(new Vector4(1.0f, 1.0f, 1.0f, 0.0f));
dataStream.Write(new Vector4(1.0f, 0.0f, 1.0f, 1.0f));
dataStream.Position = 0;
_buffer = ToDispose(new Buffer(device, dataStream, Vector4.SizeInBytes * 4, ResourceUsage.Default, BindFlags.VertexBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0));
_bufferBinding = new VertexBufferBinding(_buffer, Vector4.SizeInBytes, 0);
}
using (var dataStream = new DataStream(sizeof(int) * 6, true, true))
{
dataStream.Write(0);
dataStream.Write(1);
dataStream.Write(2);
dataStream.Write(2);
dataStream.Write(3);
dataStream.Write(0);
dataStream.Position = 0;
_indexBuffer = ToDispose(new Buffer(device, dataStream, sizeof(int) * 6, ResourceUsage.Default, BindFlags.IndexBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0));
}
// Create a texture sampler state description.
var samplerDesc = new SamplerStateDescription()
{
//Filter = Filter.MinMagMipLinear,
Filter = Filter.MinMagMipPoint,
AddressU = TextureAddressMode.Wrap,
AddressV = TextureAddressMode.Wrap,
AddressW = TextureAddressMode.Wrap,
MipLodBias = 0,
MaximumAnisotropy = 1,
ComparisonFunction = Comparison.Always,
BorderColor = new Color4(0, 0, 0, 0),
MinimumLod = 0,
MaximumLod = 0
};
// Create the texture sampler state.
_sampleState = new SamplerState(device, samplerDesc);
}