public void Dispose()
{
if (Texture != null)
{
Texture.Dispose();
Texture = null;
}
}
public void Draw(Texture2D texture, Vector2 position, Rectangle?sourceRectangle, Color color, float rotation, Vector2 origin, Vector2 scale, SpriteEffects effects, float layerDepth)
{
#if MONOGAME || FNA
_renderer.Draw(texture, position, sourceRectangle, color, rotation, origin, scale, effects, layerDepth);
#else
_renderer.Draw(texture, position, sourceRectangle, color, rotation, origin, scale, effects, ImageOrientation.AsIs, layerDepth);
#endif
}
public static Texture2D CreateTexture2D(int width, int height)
{
#if !STRIDE
return(new Texture2D(MyraEnvironment.GraphicsDevice, width, height, false, SurfaceFormat.Color));
#else
return(Texture2D.New2D(MyraEnvironment.GraphicsDevice, width, height, false, PixelFormat.R8G8B8A8_UNorm_SRgb, TextureFlags.ShaderResource));
#endif
}
public TextureWithOffset(Texture2D texture)
{
if (texture == null)
{
throw new ArgumentNullException("texture");
}
Texture = texture;
}
public Texture2DWrapper(Texture2D texture)
{
if (texture == null)
{
throw new ArgumentNullException(nameof(texture));
}
Texture = texture;
}
private static void DrawPolygonEdge(SpriteBatch spriteBatch, Texture2D texture, Vector2 point1, Vector2 point2,
Color color, float thickness)
{
var length = Vector2.Distance(point1, point2);
var angle = (float)Math.Atan2(point2.Y - point1.Y, point2.X - point1.X);
var scale = new Vector2(length, thickness);
spriteBatch.Draw(texture, point1, color, scale, angle);
}
public TextureRegion(Texture2D texture, Rectangle bounds)
{
if (texture == null)
{
throw new ArgumentNullException("texture");
}
_texture = texture;
_bounds = bounds;
}
public static Texture2D CreateTexture(GraphicsDevice device, int width, int height)
{
#if MONOGAME || FNA
var texture2d = new Texture2D(device, width, height);
#elif STRIDE
var texture2d = Texture2D.New2D(device, width, height, false, PixelFormat.R8G8B8A8_UNorm_SRgb, TextureFlags.ShaderResource);
#endif
return(texture2d);
}
public ITexture2D Create(int width, int height)
{
#if MONOGAME || FNA
var texture2d = new Texture2D(_device, width, height);
#elif STRIDE
var texture2d = Texture2D.New2D(_device, width, height, false, PixelFormat.R8G8B8A8_UNorm, TextureFlags.ShaderResource);
#endif
return(new Texture2DWrapper(texture2d));
}
public static void SetData<T>(Texture2D texture, T[] data) where T: struct
{
#if !STRIDE
texture.SetData(data);
#else
var commandList = MyraEnvironment.Game.GraphicsContext.CommandList;
texture.SetData(commandList, data);
#endif
}
public void Draw(Texture2D texture, Rectangle destinationRectangle, Rectangle?sourceRectangle, Color color)
{
#if MONOGAME || FNA
_renderer.Draw(texture, destinationRectangle, sourceRectangle, color * Opacity);
#elif STRIDE
_renderer.Draw(texture, destinationRectangle, sourceRectangle, color * Opacity, 0, Vector2.Zero);
#else
_renderer.Draw(texture, destinationRectangle, sourceRectangle, CrossEngineStuff.MultiplyColor(color, Opacity));
#endif
}
public TextureRegion(TextureRegion region, Rectangle bounds)
{
if (region == null)
{
throw new ArgumentNullException("region");
}
_texture = region.Texture;
bounds.Offset(region.Bounds.Location);
_bounds = bounds;
}
public FontAtlas(int w, int h, int count, Texture2D texture)
{
Width = w;
Height = h;
Texture = texture;
Nodes = new FontAtlasNode[count];
Nodes[0].X = 0;
Nodes[0].Y = 0;
Nodes[0].Width = w;
NodesNumber++;
}
public static bool DisposeTextureBySpecs(Stride.Graphics.Texture tex, Vector3 dim, Stride.Graphics.PixelFormat pixelFormat, MultisampleCount samples)
{
if (tex == null || !TextureDimensionsEqual(tex, dim) || tex.Format != pixelFormat || tex.MultisampleCount != samples)
{
if (tex != null)
{
tex.Dispose();
}
return(true);
}
return(false);
}
protected override Task LoadContent()
#endif
{
// Create a new SpriteBatch, which can be used to draw textures.
_spriteBatch = new SpriteBatch(GraphicsDevice);
// TODO: use this.Content to load your game content here
var fontSystems = new List <FontSystem>();
// Simple
var fontSystem = new FontSystem();
LoadFontSystem(fontSystem);
fontSystems.Add(fontSystem);
// Blurry
var settings = new FontSystemSettings
{
Effect = FontSystemEffect.Blurry,
EffectAmount = EffectAmount,
};
var blurryFontSystem = new FontSystem(settings);
LoadFontSystem(blurryFontSystem);
fontSystems.Add(blurryFontSystem);
// Stroked
settings.Effect = FontSystemEffect.Stroked;
var strokedFontSystem = new FontSystem(settings);
LoadFontSystem(strokedFontSystem);
fontSystems.Add(strokedFontSystem);
_fontSystems = fontSystems.ToArray();
_currentFontSystem = _fontSystems[0];
#if MONOGAME || FNA
_white = new Texture2D(GraphicsDevice, 1, 1);
_white.SetData(new[] { Color.White });
#elif STRIDE
_white = Texture2D.New2D(GraphicsDevice, 1, 1, false, PixelFormat.R8G8B8A8_UNorm_SRgb, TextureFlags.ShaderResource);
_white.SetData(GraphicsContext.CommandList, new[] { Color.White });
#endif
GC.Collect();
#if STRIDE
return(base.LoadContent());
#endif
}
public void Render(VoxelStorageContext storageContext, RenderDrawContext drawContext, RenderView view)
{
RenderView voxelizationView = view;
Int2 ViewSize = VoxelizationViewSizes[view];
if (VoxelUtils.DisposeTextureBySpecs(MSAARenderTarget, new Vector3(ViewSize.X, ViewSize.Y, 1), PixelFormat.R8G8B8A8_UNorm, MultisampleCount))
{
MSAARenderTarget = Texture.New(storageContext.device, TextureDescription.New2D(ViewSize.X, ViewSize.Y, new MipMapCount(false), PixelFormat.R8G8B8A8_UNorm, TextureFlags.RenderTarget, 1, GraphicsResourceUsage.Default, MultisampleCount), null);
}
drawContext.CommandList.ResetTargets();
if (MSAARenderTarget != null)
{
drawContext.CommandList.SetRenderTarget(null, MSAARenderTarget);
}
var renderSystem = drawContext.RenderContext.RenderSystem;
drawContext.CommandList.SetViewport(new Viewport(0, 0, ViewSize.X, ViewSize.Y));
renderSystem.Draw(drawContext, voxelizationView, renderSystem.RenderStages[voxelizationView.RenderStages[0].Index]);
}
public static void SetTextureData(Texture2D texture, Rectangle bounds, byte[] data)
{
#if MONOGAME || FNA
texture.SetData(0, bounds, data, 0, bounds.Width * bounds.Height * 4);
#elif STRIDE
var size = bounds.Width * bounds.Height * 4;
byte[] temp;
if (size == data.Length)
{
temp = data;
}
else
{
// Since Stride requres buffer size to match exactly, copy data in the temporary buffer
temp = new byte[bounds.Width * bounds.Height * 4];
Array.Copy(data, temp, temp.Length);
}
var context = MyraEnvironment.Game.GraphicsContext;
texture.SetData(context.CommandList, temp, 0, 0, new ResourceRegion(bounds.Left, bounds.Top, 0, bounds.Right, bounds.Bottom, 1));
#endif
}
public void SetRenderTargetAndViewport(Texture depthStencilView, Texture renderTargetView, Texture secondRenderTarget)
{
depthStencilBuffer = depthStencilView;
renderTargets[0] = renderTargetView;
renderTargets[1] = secondRenderTarget;
renderTargetCount = renderTargetView != null ? 1 : 0;
if (secondRenderTarget != null)
{
++renderTargetCount;
}
CommonSetRenderTargetsAndViewport(depthStencilBuffer, renderTargetCount, renderTargets);
}
private static void Draw(this SpriteBatch spriteBatch, Texture2D texture,
Vector2 offset, Color color, Vector2 scale, float rotation = 0.0f)
{
spriteBatch.Draw(texture, offset, null, color,
rotation, Vector2.Zero, scale, SpriteEffects.None, 0.0f);
}
public TextureWithOffset(Texture2D texture, Point offset) : this(texture)
{
Offset = offset;
}
/// <summary>
/// Create an instance of <see cref="Sprite"/> from the provided <see cref="Texture"/>.
/// A unique Id is set as name and the <see cref="Region"/> is initialized to the size of the whole texture.
/// </summary>
/// <param name="texture">The texture to use as texture</param>
public Sprite(Texture texture)
: this(Guid.NewGuid().ToString(), texture)
{
}
public void Draw(Texture2D texture, Vector2 position, Rectangle?sourceRectangle, Color color)
{
_renderer.Draw(texture, position, sourceRectangle, color);
}
public void Draw(Texture2D texture, Vector2 position, Color color)
{
_renderer.Draw(texture, position, color * Opacity);
}
public void Draw(Texture2D texture, Rectangle destinationRectangle, Color color)
{
_renderer.Draw(texture, destinationRectangle, color * Opacity);
}
private void Draw(Texture2D texture, Vector2 offset, Color color, Vector2 scale, float rotation = 0.0f)
{
Draw(texture, offset, null, color, rotation, Vector2.Zero, scale, SpriteEffects.None, 0.0f);
}
public NinePatchRegion(Texture2D texture, Rectangle bounds, Thickness info) : base(texture, bounds)
{
_info = info;
var centerWidth = bounds.Width - info.Left - info.Right;
var centerHeight = bounds.Height - info.Top - info.Bottom;
var y = bounds.Y;
if (info.Top > 0)
{
if (info.Left > 0)
{
_topLeft = new TextureRegion(texture,
new Rectangle(bounds.X,
y,
info.Left,
info.Top));
}
if (centerWidth > 0)
{
_topCenter = new TextureRegion(texture,
new Rectangle(bounds.X + info.Left,
y,
centerWidth,
info.Top));
}
if (info.Right > 0)
{
_topRight = new TextureRegion(texture,
new Rectangle(bounds.X + info.Left + centerWidth,
y,
info.Right,
info.Top));
}
}
y += info.Top;
if (centerHeight > 0)
{
if (info.Left > 0)
{
_centerLeft = new TextureRegion(texture,
new Rectangle(bounds.X,
y,
info.Left,
centerHeight));
}
if (centerWidth > 0)
{
_center = new TextureRegion(texture,
new Rectangle(bounds.X + info.Left,
y,
centerWidth,
centerHeight));
}
if (info.Right > 0)
{
_centerRight = new TextureRegion(texture,
new Rectangle(bounds.X + info.Left + centerWidth,
y,
info.Right,
centerHeight));
}
}
y += centerHeight;
if (info.Bottom > 0)
{
if (info.Left > 0)
{
_bottomLeft = new TextureRegion(texture,
new Rectangle(bounds.X,
y,
info.Left,
info.Bottom));
}
if (centerWidth > 0)
{
_bottomCenter = new TextureRegion(texture,
new Rectangle(bounds.X + info.Left,
y,
centerWidth,
info.Bottom));
}
if (info.Right > 0)
{
_bottomRight = new TextureRegion(texture,
new Rectangle(bounds.X + info.Left + centerWidth,
y,
info.Right,
info.Bottom));
}
}
}
/// <summary>
/// Covers the whole texture
/// </summary>
/// <param name="texture"></param>
public TextureRegion(Texture2D texture) : this(texture, new Rectangle(0, 0, texture.Width, texture.Height))
{
}
public void RenderGlyph(ITexture2DManager textureManager, DynamicFontGlyph glyph, IFontSource fontSource, int blurAmount, int strokeAmount, bool premultiplyAlpha, int kernelWidth, int kernelHeight)
#endif
{
var pad = Math.Max(DynamicFontGlyph.PadFromBlur(blurAmount), DynamicFontGlyph.PadFromBlur(strokeAmount));
// Render glyph to byte buffer
var bufferSize = glyph.Bounds.Width * glyph.Bounds.Height;
var buffer = _byteBuffer;
if ((buffer == null) || (buffer.Length < bufferSize))
{
buffer = new byte[bufferSize];
_byteBuffer = buffer;
}
Array.Clear(buffer, 0, bufferSize);
var colorBuffer = _colorBuffer;
if ((colorBuffer == null) || (colorBuffer.Length < bufferSize * 4))
{
colorBuffer = new byte[bufferSize * 4];
_colorBuffer = colorBuffer;
}
fontSource.RasterizeGlyphBitmap(glyph.Id,
glyph.Size,
buffer,
pad + pad * glyph.Bounds.Width,
glyph.Bounds.Width - pad * 2,
glyph.Bounds.Height - pad * 2,
glyph.Bounds.Width);
if (strokeAmount > 0)
{
var width = glyph.Bounds.Width;
var top = width * strokeAmount;
var bottom = (glyph.Bounds.Height - strokeAmount) * glyph.Bounds.Width;
var right = glyph.Bounds.Width - strokeAmount;
var left = strokeAmount;
byte d;
for (var i = 0; i < bufferSize; ++i)
{
var ci = i * 4;
var col = buffer[i];
var black = 0;
if (col == 255)
{
colorBuffer[ci] = colorBuffer[ci + 1] = colorBuffer[ci + 2] = colorBuffer[ci + 3] = 255;
continue;
}
if (i >= top)
{
black = buffer[i - top];
}
if (i < bottom)
{
d = buffer[i + top];
black = ((255 - d) * black + 255 * d) / 255;
}
if (i % width >= left)
{
d = buffer[i - strokeAmount];
black = ((255 - d) * black + 255 * d) / 255;
}
if (i % width < right)
{
d = buffer[i + strokeAmount];
black = ((255 - d) * black + 255 * d) / 255;
}
if (black == 0)
{
if (col == 0)
{
colorBuffer[ci] = colorBuffer[ci + 1] = colorBuffer[ci + 2] = colorBuffer[ci + 3] = 0; //black transparency to suit stroke
continue;
}
if (premultiplyAlpha)
{
colorBuffer[ci] = colorBuffer[ci + 1] = colorBuffer[ci + 2] = colorBuffer[ci + 3] = col;
}
else
{
colorBuffer[ci] = colorBuffer[ci + 1] = colorBuffer[ci + 2] = 255;
colorBuffer[ci + 3] = col;
}
}
else
{
if (col == 0)
{
colorBuffer[ci] = colorBuffer[ci + 1] = colorBuffer[ci + 2] = 0;
colorBuffer[ci + 3] = (byte)black;
continue;
}
if (premultiplyAlpha)
{
var alpha = ((255 - col) * black + 255 * col) / 255;
colorBuffer[ci] = colorBuffer[ci + 1] = colorBuffer[ci + 2] = (byte)((alpha * col) / 255);
colorBuffer[ci + 3] = (byte)alpha;
}
else
{
colorBuffer[ci] = colorBuffer[ci + 1] = colorBuffer[ci + 2] = col;
colorBuffer[ci + 3] = (byte)(((255 - col) * black + 255 * col) / 255);
}
}
}
}
else
{
if (blurAmount > 0)
{
fixed(byte *bdst = &buffer[0])
{
Blur(bdst, glyph.Bounds.Width, glyph.Bounds.Height, glyph.Bounds.Width, blurAmount);
}
}
for (var i = 0; i < bufferSize; ++i)
{
var ci = i * 4;
var c = buffer[i];
if (premultiplyAlpha)
{
colorBuffer[ci] = colorBuffer[ci + 1] = colorBuffer[ci + 2] = colorBuffer[ci + 3] = c;
}
else
{
colorBuffer[ci] = colorBuffer[ci + 1] = colorBuffer[ci + 2] = 255;
colorBuffer[ci + 3] = c;
}
}
}
#if MONOGAME || FNA || STRIDE
// Write to texture
if (Texture == null)
{
Texture = Texture2DManager.CreateTexture(graphicsDevice, Width, Height);
}
Texture2DManager.SetTextureData(Texture, glyph.Bounds, colorBuffer);
#else
// Write to texture
if (Texture == null)
{
Texture = textureManager.CreateTexture(Width, Height);
}
textureManager.SetTextureData(Texture, glyph.Bounds, colorBuffer);
#endif
}