void IContentUpdatableFromMediaEngine.SetProjection(ProjectionMode projection)
{
lock (localCritical)
{
primitive?.Dispose();
primitive = GraphicTools.CreateGeometry(projection, graphicsDevice);
projectionMode = projection;
};
}
/// <summary>
/// Loads all needed GPU structures
/// </summary>
private void LoadStructures()
{
var device = _graphicsDeviceManager.GraphicsDevice;
var vertexBufferData = new[]
{
new ResidencyVertex(-1.0f, 0.5f, 1.0f, -1.0f, 1.0f, 0.0f),
new ResidencyVertex(-0.5f, 1.0f, -1.0f, -1.0f, 1.0f, 0.0f),
new ResidencyVertex(0.0f, 0.5f, -1.0f, 1.0f, 1.0f, 0.0f),
new ResidencyVertex(0.5f, 1.0f, -1.0f, -1.0f, 1.0f, 0.0f),
new ResidencyVertex(1.0f, 0.5f, 1.0f, -1.0f, 1.0f, 0.0f),
new ResidencyVertex(1.0f, -0.5f, 1.0f, -1.0f, -1.0f, 0.0f),
new ResidencyVertex(0.5f, -1.0f, 1.0f, 1.0f, -1.0f, 0.0f),
new ResidencyVertex(0.0f, -0.5f, -1.0f, 1.0f, -1.0f, 0.0f),
new ResidencyVertex(-0.5f, -1.0f, 1.0f, 1.0f, -1.0f, 0.0f),
new ResidencyVertex(-1.0f, -0.5f, 1.0f, -1.0f, -1.0f, 0.0f),
new ResidencyVertex(-0.5f, 0.0f, 1.0f, 1.0f, 1.0f, 0.0f),
new ResidencyVertex(0.5f, 0.0f, -1.0f, -1.0f, -1.0f, 0.0f)
};
var indexBufferData = new[]
{
0, 1, 10,
1, 2, 10,
2, 7, 10,
7, 8, 10,
8, 9, 10,
9, 0, 10,
2, 3, 11,
3, 4, 11,
4, 5, 11,
5, 6, 11,
6, 7, 11,
7, 2, 11
};
_viewerGeometry = ToDispose(new SharpDX.Toolkit.Graphics.GeometricPrimitive <ResidencyVertex>(_graphicsDeviceManager.GraphicsDevice,
vertexBufferData,
indexBufferData,
false));
_viewerEffect = _contentManager.Load <ResidencyViewerEffect>("ResidencyViewer");
var tilePoolDescription = new SharpDX.Direct3D11.BufferDescription
{
SizeInBytes = SampleSettings.TileSizeInBytes * SampleSettings.TileResidency.PoolSizeInTiles,
Usage = SharpDX.Direct3D11.ResourceUsage.Default,
OptionFlags = SharpDX.Direct3D11.ResourceOptionFlags.TilePool
};
_tilePool = ToDispose(SharpDX.Toolkit.Graphics.Buffer.New(device, tilePoolDescription));
}
private void LoadStructures()
{
_terrainRendererEffect = _content.Load <TerrainRendererEffect>("TerrainRenderer_Tier1");
var vertices = ReadFile(Path.Combine(SampleSettings.DataPath, SampleSettings.VertexBufferFile),
r => new TerrainVertex(new Vector3(r.ReadSingle(), r.ReadSingle(), r.ReadSingle())));
var indices = ReadFile(Path.Combine(SampleSettings.DataPath, SampleSettings.IndexBufferFile),
r => r.ReadInt32());
_terrainGeometry = new SharpDX.Toolkit.Graphics.GeometricPrimitive <TerrainVertex>(_graphicsDeviceManager.GraphicsDevice,
vertices,
indices,
false);
}
private void LoadStructures()
{
var device = _graphicsDeviceManager.GraphicsDevice;
var vertexBufferData = new[]
{
new SamplingVertex(-1.0f, 1.0f, 0.0f, 0.0f),
new SamplingVertex(1.0f, 1.0f, 1.0f, 0.0f),
new SamplingVertex(-1.0f, -1.0f, 0.0f, 1.0f),
new SamplingVertex(1.0f, -1.0f, 1.0f, 1.0f)
};
var indexBufferData = new[] { 0, 1, 2, 3, 2, 1 };
_viewerGeometry = ToDispose(new SharpDX.Toolkit.Graphics.GeometricPrimitive <SamplingVertex>(device, vertexBufferData, indexBufferData, false));
var screenViewport = new ViewportF(0f, 0f, device.BackBuffer.Width, device.BackBuffer.Height);
var targetWidth = (int)(screenViewport.Width / SampleSettings.Sampling.Ratio);
var targetHeight = (int)(screenViewport.Height / SampleSettings.Sampling.Ratio);
_viewport = new ViewportF(0f, 0f, targetWidth, targetHeight, 0f, 1f);
_colorTextureRenderTarget = ToDispose(SharpDX.Toolkit.Graphics.RenderTarget2D.New(device,
targetWidth,
targetHeight,
SharpDX.Toolkit.Graphics.PixelFormat.B8G8R8A8.UNorm));
_depthStencilBuffer = ToDispose(SharpDX.Toolkit.Graphics.DepthStencilBuffer.New(device,
targetWidth,
targetHeight,
SharpDX.Toolkit.Graphics.DepthFormat.Depth24Stencil8));
_viewerEffect = _contentManager.Load <SamplingViewerEffect>("SamplingViewer");
_viewerEffect.Scale = new Vector2(_viewport.Width / screenViewport.Width,
_viewport.Height / screenViewport.Height);
_viewerEffect.Offset = new Vector2(2f * (48.0f + _viewport.Width / 2f) / screenViewport.Width - 1f,
1f - 2f * (screenViewport.Height - _viewport.Height - 48.0f + _viewport.Height / 2f) / screenViewport.Height);
_samplingEffect = _contentManager.Load <SamplingRendererEffect>("SamplingRenderer");
_samplingEffect.EncodeConstants = new Vector2(SampleSettings.TileSizeInBytes / SampleSettings.Sampling.Ratio, 24f);
}
public VRUI(Device device, SharpDX.Toolkit.Graphics.GraphicsDevice gd)
{
Texture2DDescription uiTextureDescription = new Texture2DDescription()
{
Width = 1024,
Height = 512,
MipLevels = 1,
ArraySize = 1,
Format = Format.B8G8R8A8_UNorm,
Usage = ResourceUsage.Default,
SampleDescription = new SampleDescription(1, 0),
BindFlags = BindFlags.RenderTarget | BindFlags.ShaderResource,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.Shared
};
uiTexture = new SharpDX.Direct3D11.Texture2D(device, uiTextureDescription);
using (DX2D.Factory factory2d = new DX2D.Factory(SharpDX.Direct2D1.FactoryType.SingleThreaded, DX2D.DebugLevel.Information))
{
DX2D.RenderTargetProperties renderTargetProperties = new DX2D.RenderTargetProperties()
{
DpiX = 96,
DpiY = 96,
PixelFormat = new DX2D.PixelFormat(Format.B8G8R8A8_UNorm, DX2D.AlphaMode.Premultiplied),
Type = DX2D.RenderTargetType.Hardware,
MinLevel = DX2D.FeatureLevel.Level_10,
Usage = DX2D.RenderTargetUsage.None
};
using (var uiSurface = uiTexture.QueryInterface <Surface>())
target2d = new DX2D.RenderTarget(factory2d, uiSurface, renderTargetProperties)
{
AntialiasMode = DX2D.AntialiasMode.PerPrimitive
};
}
// 2D materials
uiEffect = new SharpDX.Toolkit.Graphics.BasicEffect(gd)
{
PreferPerPixelLighting = false,
Texture = SharpDX.Toolkit.Graphics.Texture2D.New(gd, uiTexture),
TextureEnabled = true,
LightingEnabled = false
};
BlendStateDescription blendStateDescription = new BlendStateDescription()
{
AlphaToCoverageEnable = false
};
blendStateDescription.RenderTarget[0].IsBlendEnabled = true;
blendStateDescription.RenderTarget[0].SourceBlend = BlendOption.SourceAlpha;
blendStateDescription.RenderTarget[0].DestinationBlend = BlendOption.InverseSourceAlpha;
blendStateDescription.RenderTarget[0].BlendOperation = BlendOperation.Add;
blendStateDescription.RenderTarget[0].SourceAlphaBlend = BlendOption.Zero;
blendStateDescription.RenderTarget[0].DestinationAlphaBlend = BlendOption.Zero;
blendStateDescription.RenderTarget[0].AlphaBlendOperation = BlendOperation.Add;
blendStateDescription.RenderTarget[0].RenderTargetWriteMask = ColorWriteMaskFlags.All;
using (var blendState = SharpDX.Toolkit.Graphics.BlendState.New(gd, blendStateDescription))
gd.SetBlendState(blendState);
uiPrimitive = SharpDX.Toolkit.Graphics.GeometricPrimitive.Plane.New(gd, 2, 1);
using (SharpDX.DirectWrite.Factory factoryDW = new SharpDX.DirectWrite.Factory())
{
textFormat = new SharpDX.DirectWrite.TextFormat(factoryDW, "Segoe UI Light", 34f)
{
TextAlignment = SharpDX.DirectWrite.TextAlignment.Center,
ParagraphAlignment = SharpDX.DirectWrite.ParagraphAlignment.Center
};
textFormatSmall = new SharpDX.DirectWrite.TextFormat(factoryDW, "Segoe UI Light", 20f)
{
TextAlignment = SharpDX.DirectWrite.TextAlignment.Center,
ParagraphAlignment = SharpDX.DirectWrite.ParagraphAlignment.Center
};
}
textBrush = new SharpDX.Direct2D1.SolidColorBrush(target2d, new Color(1f, 1f, 1f, 1f));
blueBrush = new SharpDX.Direct2D1.SolidColorBrush(target2d, new Color(0, 167, 245, 255));
uiInitialized = true;
}
private void LoadStructures()
{
var device = _graphicsDeviceManager.GraphicsDevice;
var vertexBufferData = new[]
{
new SamplingVertex(-1.0f, 1.0f, 0.0f, 0.0f),
new SamplingVertex(1.0f, 1.0f, 1.0f, 0.0f),
new SamplingVertex(-1.0f, -1.0f, 0.0f, 1.0f),
new SamplingVertex(1.0f, -1.0f, 1.0f, 1.0f)
};
var indexBufferData = new[] { 0, 1, 2, 3, 2, 1 };
_viewerGeometry = ToDispose(new SharpDX.Toolkit.Graphics.GeometricPrimitive<SamplingVertex>(device, vertexBufferData, indexBufferData, false));
var screenViewport = new ViewportF(0f, 0f, device.BackBuffer.Width, device.BackBuffer.Height);
var targetWidth = (int)(screenViewport.Width / SampleSettings.Sampling.Ratio);
var targetHeight = (int)(screenViewport.Height / SampleSettings.Sampling.Ratio);
_viewport = new ViewportF(0f, 0f, targetWidth, targetHeight, 0f, 1f);
_colorTextureRenderTarget = ToDispose(SharpDX.Toolkit.Graphics.RenderTarget2D.New(device,
targetWidth,
targetHeight,
SharpDX.Toolkit.Graphics.PixelFormat.B8G8R8A8.UNorm));
_depthStencilBuffer = ToDispose(SharpDX.Toolkit.Graphics.DepthStencilBuffer.New(device,
targetWidth,
targetHeight,
SharpDX.Toolkit.Graphics.DepthFormat.Depth24Stencil8));
_viewerEffect = _contentManager.Load<SamplingViewerEffect>("SamplingViewer");
_viewerEffect.Scale = new Vector2(_viewport.Width / screenViewport.Width,
_viewport.Height / screenViewport.Height);
_viewerEffect.Offset = new Vector2(2f * (48.0f + _viewport.Width / 2f) / screenViewport.Width - 1f,
1f - 2f * (screenViewport.Height - _viewport.Height - 48.0f + _viewport.Height / 2f) / screenViewport.Height);
_samplingEffect = _contentManager.Load<SamplingRendererEffect>("SamplingRenderer");
_samplingEffect.EncodeConstants = new Vector2(SampleSettings.TileSizeInBytes / SampleSettings.Sampling.Ratio, 24f);
}
