/// <summary>
///
/// </summary>
private void CreateAndBindTargets()
{
this.surfaceD3D.SetRenderTargetDX11(null);
int width = System.Math.Max((int)this.ActualWidth, 100);
int height = System.Math.Max((int)this.ActualHeight, 100);
Disposer.RemoveAndDispose(ref this.colorBufferView);
Disposer.RemoveAndDispose(ref this.depthStencilBufferView);
Disposer.RemoveAndDispose(ref this.colorBuffer);
Disposer.RemoveAndDispose(ref this.depthStencilBuffer);
#if MSAA
Disposer.RemoveAndDispose(ref this.renderTargetNMS);
// check 8,4,2,1
int sampleCount = 8;
int sampleQuality = 0;
if (this.IsMSAAEnabled)
{
do
{
sampleQuality = this.device.CheckMultisampleQualityLevels(Format.B8G8R8A8_UNorm, sampleCount) - 1;
if (sampleQuality > 0)
{
break;
}
else
{
sampleCount /= 2;
}
if (sampleCount == 1)
{
sampleQuality = 0;
break;
}
}while (true);
}
else
{
sampleCount = 1;
sampleQuality = 0;
}
var sampleDesc = new SampleDescription(sampleCount, sampleQuality);
var optionFlags = ResourceOptionFlags.None;
#else
var sampleDesc = new SampleDescription(1, 0);
var optionFlags = ResourceOptionFlags.Shared;
#endif
var colordesc = new Texture2DDescription
{
BindFlags = BindFlags.RenderTarget | BindFlags.ShaderResource,
Format = Format.B8G8R8A8_UNorm,
Width = width,
Height = height,
MipLevels = 1,
SampleDescription = sampleDesc,
Usage = ResourceUsage.Default,
OptionFlags = optionFlags,
CpuAccessFlags = CpuAccessFlags.None,
ArraySize = 1
};
var depthdesc = new Texture2DDescription
{
BindFlags = BindFlags.DepthStencil,
//Format = Format.D24_UNorm_S8_UInt,
Format = Format.D32_Float_S8X24_UInt,
Width = width,
Height = height,
MipLevels = 1,
SampleDescription = sampleDesc,
Usage = ResourceUsage.Default,
OptionFlags = ResourceOptionFlags.None,
CpuAccessFlags = CpuAccessFlags.None,
ArraySize = 1,
};
this.colorBuffer = new Texture2D(this.device, colordesc);
this.depthStencilBuffer = new Texture2D(this.device, depthdesc);
this.colorBufferView = new RenderTargetView(this.device, this.colorBuffer);
this.depthStencilBufferView = new DepthStencilView(this.device, this.depthStencilBuffer);
#if MSAA
var colordescNMS = new Texture2DDescription
{
BindFlags = BindFlags.RenderTarget | BindFlags.ShaderResource,
Format = Format.B8G8R8A8_UNorm,
Width = width,
Height = height,
MipLevels = 1,
SampleDescription = new SampleDescription(1, 0),
Usage = ResourceUsage.Default,
OptionFlags = ResourceOptionFlags.Shared,
CpuAccessFlags = CpuAccessFlags.None,
ArraySize = 1
};
this.renderTargetNMS = new Texture2D(this.device, colordescNMS);
this.device.ImmediateContext.ResolveSubresource(this.colorBuffer, 0, this.renderTargetNMS, 0, Format.B8G8R8A8_UNorm);
this.surfaceD3D.SetRenderTargetDX11(this.renderTargetNMS);
#else
this.surfaceD3D.SetRenderTargetDX11(this.colorBuffer);
#endif
}
private void EndD3D()
{
Disposer.RemoveAndDispose(ref renderTarget);
Disposer.RemoveAndDispose(ref device);
Disposer.RemoveAndDispose(ref context);
}
public void CreateTextureViews(Device device, CustomMaterialGeometryModel3D model)
{
if (material != null)
{
/// --- has texture
if (material.DiffuseMap != null && model.RenderDiffuseMap)
{
Disposer.RemoveAndDispose(ref this.texDiffuseMapView);
this.texDiffuseMapView = TextureLoader.FromMemoryAsShaderResourceView(device, material.DiffuseMap);
}
if (material.DiffuseAlphaMap != null)
{
Disposer.RemoveAndDispose(ref this.texDiffuseAlphaMapView);
this.texDiffuseAlphaMapView = TextureLoader.FromMemoryAsShaderResourceView(device, material.DiffuseAlphaMap);
}
// --- has bumpmap
if (material.NormalMap != null && model.RenderNormalMap)
{
var geometry = model.geometryInternal as MeshGeometry3D;
if (geometry != null)
{
if (geometry.Tangents == null)
{
//System.Windows.MessageBox.Show(string.Format("No Tangent-Space found. NormalMap will be omitted."), "Warrning", MessageBoxButton.OK);
material.NormalMap = null;
}
else
{
Disposer.RemoveAndDispose(ref this.texNormalMapView);
this.texNormalMapView = TextureLoader.FromMemoryAsShaderResourceView(device, material.NormalMap);
}
}
}
// --- has displacement map
if (material.DisplacementMap != null && model.RenderDisplacementMap)
{
Disposer.RemoveAndDispose(ref this.texDisplacementMapView);
this.texDisplacementMapView = TextureLoader.FromMemoryAsShaderResourceView(device, material.DisplacementMap);
}
// --- has color table
if (material.ColorTable != null && model.RenderColorTable)
{
Disposer.RemoveAndDispose(ref this.texColorTableView);
this.texColorTableView = TextureLoader.FromMemoryAsShaderResourceView(device, material.ColorTable);
}
// --- has mask map
if (material.MaskMap != null && model.RenderMaskMap)
{
Disposer.RemoveAndDispose(ref this.texMaskMapView);
this.texMaskMapView = TextureLoader.FromMemoryAsShaderResourceView(device, material.MaskMap);
}
// --- has specular map
if (material.SpecularMap != null && model.RenderSpecularMap)
{
Disposer.RemoveAndDispose(ref this.texSpecularMapView);
this.texSpecularMapView = TextureLoader.FromMemoryAsShaderResourceView(device, material.SpecularMap);
}
}
}
/// <summary>
///
/// </summary>
protected override void OnDetach()
{
Disposer.RemoveAndDispose(ref this.effectMaterial);
base.OnDetach();
}
/// <summary>
///
/// </summary>
private void CreateAndBindTargets()
{
//surfaceD3D.SetRenderTargetDX11(null);
int width = System.Math.Max((int)ActualWidth, 100);
int height = System.Math.Max((int)ActualHeight, 100);
device.ImmediateContext.OutputMerger.ResetTargets();
Disposer.RemoveAndDispose(ref colorBufferView);
Disposer.RemoveAndDispose(ref colorBuffer);
Disposer.RemoveAndDispose(ref backBuffer);
Disposer.RemoveAndDispose(ref depthStencilBufferView);
Disposer.RemoveAndDispose(ref depthStencilBuffer);
CreateSwapChain();
backBuffer = Texture2D.FromSwapChain <Texture2D>(swapChain, 0);
#if DoubleBuffer
int sampleCount = 1;
int sampleQuality = 0;
if (MSAA != MSAALevel.Disable)
{
do
{
var newSampleCount = sampleCount * 2;
var newSampleQuality = device.CheckMultisampleQualityLevels(Format.B8G8R8A8_UNorm, newSampleCount) - 1;
if (newSampleQuality < 0)
{
break;
}
sampleCount = newSampleCount;
sampleQuality = newSampleQuality;
if (sampleCount == (int)MSAA)
{
break;
}
} while (sampleCount < 32);
}
var sampleDesc = new SampleDescription(sampleCount, sampleQuality);
var colordesc = new Texture2DDescription
{
BindFlags = BindFlags.RenderTarget | BindFlags.ShaderResource,
Format = Format.B8G8R8A8_UNorm,
Width = width,
Height = height,
MipLevels = 1,
SampleDescription = sampleDesc,
Usage = ResourceUsage.Default,
OptionFlags = ResourceOptionFlags.None,
CpuAccessFlags = CpuAccessFlags.None,
ArraySize = 1
};
colorBuffer = new Texture2D(device, colordesc);
colorBufferView = new RenderTargetView(device, colorBuffer);
#else
var sampleDesc = swapChain.Description1.SampleDescription;
colorBufferView = new RenderTargetView(device, backBuffer);
#endif
var depthdesc = new Texture2DDescription
{
BindFlags = BindFlags.DepthStencil,
//Format = Format.D24_UNorm_S8_UInt,
Format = Format.D32_Float_S8X24_UInt,
Width = width,
Height = height,
MipLevels = 1,
SampleDescription = sampleDesc,
Usage = ResourceUsage.Default,
OptionFlags = ResourceOptionFlags.None,
CpuAccessFlags = CpuAccessFlags.None,
ArraySize = 1,
};
depthStencilBuffer = new Texture2D(device, depthdesc);
depthStencilBufferView = new DepthStencilView(device, depthStencilBuffer);
this.device.ImmediateContext.Rasterizer.SetScissorRectangle(0, 0, width, height);
}
/// <summary>
///
/// </summary>
private void CreateAndBindTargets()
{
surfaceD3D.SetRenderTargetDX11(null);
int width = System.Math.Max((int)ActualWidth, 100);
int height = System.Math.Max((int)ActualHeight, 100);
Disposer.RemoveAndDispose(ref colorBufferView);
Disposer.RemoveAndDispose(ref depthStencilBufferView);
Disposer.RemoveAndDispose(ref colorBuffer);
Disposer.RemoveAndDispose(ref depthStencilBuffer);
#if MSAA
Disposer.RemoveAndDispose(ref renderTargetNMS);
int sampleCount = 1;
int sampleQuality = 0;
if (MSAA != MSAALevel.Disable)
{
do
{
var newSampleCount = sampleCount * 2;
var newSampleQuality = device.CheckMultisampleQualityLevels(Format.B8G8R8A8_UNorm, newSampleCount) - 1;
if (newSampleQuality < 0)
{
break;
}
sampleCount = newSampleCount;
sampleQuality = newSampleQuality;
if (sampleCount == (int)MSAA)
{
break;
}
} while (sampleCount < 32);
}
var sampleDesc = new SampleDescription(sampleCount, sampleQuality);
var optionFlags = ResourceOptionFlags.None;
#else
var sampleDesc = new SampleDescription(1, 0);
var optionFlags = ResourceOptionFlags.Shared;
#endif
var colordesc = new Texture2DDescription
{
BindFlags = BindFlags.RenderTarget | BindFlags.ShaderResource,
Format = Format.B8G8R8A8_UNorm,
Width = width,
Height = height,
MipLevels = 1,
SampleDescription = sampleDesc,
Usage = ResourceUsage.Default,
OptionFlags = optionFlags,
CpuAccessFlags = CpuAccessFlags.None,
ArraySize = 1
};
var depthdesc = new Texture2DDescription
{
BindFlags = BindFlags.DepthStencil,
//Format = Format.D24_UNorm_S8_UInt,
Format = Format.D32_Float_S8X24_UInt,
Width = width,
Height = height,
MipLevels = 1,
SampleDescription = sampleDesc,
Usage = ResourceUsage.Default,
OptionFlags = ResourceOptionFlags.None,
CpuAccessFlags = CpuAccessFlags.None,
ArraySize = 1,
};
colorBuffer = new Texture2D(device, colordesc);
depthStencilBuffer = new Texture2D(device, depthdesc);
colorBufferView = new RenderTargetView(device, colorBuffer);
depthStencilBufferView = new DepthStencilView(device, depthStencilBuffer);
#if MSAA
var colordescNMS = new Texture2DDescription
{
BindFlags = BindFlags.RenderTarget | BindFlags.ShaderResource,
Format = Format.B8G8R8A8_UNorm,
Width = width,
Height = height,
MipLevels = 1,
SampleDescription = new SampleDescription(1, 0),
Usage = ResourceUsage.Default,
OptionFlags = ResourceOptionFlags.Shared,
CpuAccessFlags = CpuAccessFlags.None,
ArraySize = 1
};
renderTargetNMS = new Texture2D(device, colordescNMS);
device.ImmediateContext.ResolveSubresource(colorBuffer, 0, renderTargetNMS, 0, Format.B8G8R8A8_UNorm);
surfaceD3D.SetRenderTargetDX11(renderTargetNMS);
#else
this.surfaceD3D.SetRenderTargetDX11(this.colorBuffer);
#endif
}
/// <summary>
///
/// </summary>
public override void Detach()
{
Disposer.RemoveAndDispose(ref vTessellationVariables);
Disposer.RemoveAndDispose(ref shaderPass);
base.Detach();
}
protected override void OnDetach()
{
base.OnDetach();
instanceParamBuffer.Dispose();
Disposer.RemoveAndDispose(ref hasInstanceParamVar);
}
protected override void OnDetach()
{
Disposer.RemoveAndDispose(ref this.bHasInstances);
instanceBuffer.Dispose();
base.OnDetach();
}