/// <summary>
/// Creates a new instance of <see cref="D3D10EffectPass"/>.
/// </summary>
/// <param name="renderer">The D3D10 renderer.</param>
/// <param name="pass">The D3D10 pass.</param>
/// <param name="map">The input layout map to share between passes that have the same effect origin.</param>
internal D3D10EffectPass(D3D10Renderer renderer, D3D.EffectPass pass, InputLayoutMap map)
{
_pass = pass;
_renderer = renderer;
D3D.EffectPassDescription desc = pass.Description;
_name = desc.Name;
_layoutMap = map;
//Fetch annotations
int annoCount = desc.AnnotationCount;
_annotations = new D3D10EffectAnnotationCollection();
for (int i = 0; i < annoCount; i++)
{
D3D.EffectVariable anno = _pass.GetAnnotationByIndex(i);
D3D.EffectVariableDescription annoDesc = anno.Description;
D3D.EffectVariable annoVar = anno.AsString();
if (annoVar != null)
{
_annotations.Add(new D3D10EffectAnnotation(annoVar, annoDesc.Name, annoDesc.Semantic, EffectParameterClass.Object, EffectParameterType.String));
}
annoVar = anno.AsScalar();
if (annoVar != null)
{
//Need to find a way to get the param type...
_annotations.Add(new D3D10EffectAnnotation(annoVar, annoDesc.Name, annoDesc.Semantic, EffectParameterClass.Scalar, EffectParameterType.Unknown));
}
annoVar = anno.AsMatrix();
if (annoVar != null)
{
_annotations.Add(new D3D10EffectAnnotation(annoVar, annoDesc.Name, annoDesc.Semantic, EffectParameterClass.Matrix, EffectParameterType.Single));
}
}
}
/// <summary>
/// Creates a new instance of <see cref="D3D10RenderSystemProvider"/> using the adapter index.
/// </summary>
/// <param name="adapterIndex">Index of the adapter to use when creating the underlying device</param>
public D3D10RenderSystemProvider(int adapterIndex)
{
//Create the DXGI Factory
DXGI.Factory factory = new DXGI.Factory();
//Create the device
DXGI.Adapter adapter = factory.GetAdapter(adapterIndex);
D3D.Device device = new D3D.Device(adapter, D3D.DriverType.Hardware, D3D.DeviceCreationFlags.None);
//Enumerate adapters
List <IGraphicsAdapter> adapterList = new List <IGraphicsAdapter>();
int adapterCount = factory.GetAdapterCount();
for (int i = 0; i < adapterCount; i++)
{
adapterList.Add(new D3D10GraphicsAdapter(device, factory, i));
}
_adapters = new ReadOnlyList <IGraphicsAdapter>(adapterList);
//Create the renderer
_renderer = new D3D10Renderer(factory, device, (D3D10GraphicsAdapter)adapterList[adapterIndex]);
//Create default content manager
_content = new ContentManager(new EmbeddedResourceLocator(Tesla.Direct3D10.DefaultContent.ResourceManager));
_content.UseDefaultContent = false;
}
/// <summary>
/// Creates a new instance of <see cref="D3D10TextureCollection"/>.
/// </summary>
/// <param name="renderer">The D3D10 renderer.</param>
/// <param name="maxTextures">The max textures count.</param>
/// <param name="vertexTextures">True if this is meant for vertex shader textures, false for pixel shader textures.</param>
internal D3D10TextureCollection(D3D10Renderer renderer, int maxTextures, bool vertexTextures)
{
_renderer = renderer;
_graphicsDevice = renderer.GraphicsDevice;
_vertexTex = vertexTextures;
_maxTextures = maxTextures;
_textures = new Texture[_maxTextures];
_dirtyMark = new bool[_maxTextures];
_shortCircuitUpdate = false;
}
/// <summary>
/// Creates a new instance of <see cref="D3D10SamplerStateCollection"/>.
/// </summary>
/// <param name="renderer">The D3D10 renderer.</param>
/// <param name="maxSamplers">The max sampler count.</param>
/// <param name="vertexSamplers">True if this is meant for vertex shader samplers, false for pixel shader samplers.</param>
internal D3D10SamplerStateCollection(D3D10Renderer renderer, int maxSamplers, bool vertexSamplers)
{
_renderer = renderer;
_graphicsDevice = renderer.GraphicsDevice;
_maxSamplers = maxSamplers;
_vertexSamplers = vertexSamplers;
_samplers = new SamplerState[maxSamplers];
_dirtyMark = new bool[maxSamplers];
_shortCircuitUpdate = false;
}
public InputLayoutMap(D3D10Renderer renderer, D3DC.ShaderSignature shaderSignature)
{
_device = renderer.GraphicsDevice;
_sig = shaderSignature;
_layoutMap = new Dictionary <int, D3D.InputLayout>();
_semanticIndexCount = new int[Enum.GetValues(typeof(VertexSemantic)).Length];
_isDisposed = false;
renderer.Disposing += new EventHandler(delegate(object o, EventArgs args) {
Dispose();
});
}
/// <summary>
/// Creates a new render target manager.
/// </summary>
/// <param name="renderer">D3D10 renderer</param>
/// <param name="maxTargets">Max targets</param>
public RenderTargetManager(D3D10Renderer renderer, int maxTargets)
{
_renderer = renderer;
_graphicsDevice = renderer.GraphicsDevice;
_views = new D3D.RenderTargetView[maxTargets];
_currentRenderTargets = new RenderTargetBinding[maxTargets];
_targetsToMipMap = new RenderTargetBinding[maxTargets];
_activeBackBuffer = null;
_currentRenderTargetCount = 0;
_targetsToMipMapCount = 0;
}
/// <summary>
/// Creates a new instance of <see cref="D3D10EffectPass"/>.
/// </summary>
/// <param name="parent">The implementation parent.</param>
/// <param name="effect">The D3D10 effect so we can query for variables.</param>
/// <param name="pass">The D3D10 pass.</param>
internal D3D10EffectPass(D3D10EffectImplementation parent, D3D.Effect effect, D3D.EffectPass pass)
{
_pass = pass;
_renderer = parent.Renderer;
D3D.EffectPassDescription desc = pass.Description;
_name = desc.Name;
_layoutMap = new InputLayoutMap(_renderer, desc.Signature);
//Fetch annotations
int annoCount = desc.AnnotationCount;
_annotations = new D3D10EffectAnnotationCollection();
for (int i = 0; i < annoCount; i++)
{
D3D.EffectVariable anno = _pass.GetAnnotationByIndex(i);
D3D.EffectVariableDescription annoDesc = anno.Description;
D3D.EffectVariable annoVar = anno.AsString();
if (annoVar != null)
{
_annotations.Add(new D3D10EffectAnnotation(annoVar, annoDesc.Name, annoDesc.Semantic, EffectParameterClass.Object, EffectParameterType.String));
continue;
}
annoVar = anno.AsScalar();
if (annoVar != null)
{
_annotations.Add(new D3D10EffectAnnotation(annoVar, annoDesc.Name, annoDesc.Semantic, EffectParameterClass.Scalar, EffectParameterType.Unknown));
continue;
}
annoVar = anno.AsMatrix();
if (annoVar != null)
{
_annotations.Add(new D3D10EffectAnnotation(annoVar, annoDesc.Name, annoDesc.Semantic, EffectParameterClass.Matrix, EffectParameterType.Unknown));
continue;
}
annoVar = anno.AsVector();
if (annoVar != null)
{
_annotations.Add(new D3D10EffectAnnotation(annoVar, annoDesc.Name, annoDesc.Semantic, EffectParameterClass.Vector, EffectParameterType.Unknown));
}
}
//Now to reflect the parameters and start adding them to the shader
D3D.EffectPassShaderDescription vertexShaderDesc = pass.VertexShaderDescription;
D3D.EffectShaderVariable vertexShaderVar = vertexShaderDesc.Variable;
ParseShader(parent, effect, vertexShaderVar);
ParseShader(parent, effect, pass.PixelShaderDescription.Variable);
//And the standard input layout
CreateInputLayout(vertexShaderVar, vertexShaderDesc.Index);
}
public ResourceTracker(D3D10Renderer renderer)
{
_parent = renderer;
_syncObject = new Object();
_resources = new Dictionary <IntPtr, ResourceData>();
}