public override void LoadResources()
{
if (m_Disposed == true)
{
m_TextFont.LoadResources();
//SlimDX.D3DCompiler.ShaderBytecode blob = SlimDX.D3DCompiler.ShaderBytecode.CompileFromFile(Helper.ResolvePath(m_ShaderLocation), "fx_4_0", SlimDX.D3DCompiler.ShaderFlags.EnableStrictness, SlimDX.D3DCompiler.EffectFlags.None);
m_Effect = new Effect(GameEnvironment.Device, Bytecode);
m_Technique = m_Effect.GetTechniqueByName("LinesAndBoxes");
m_Pass_BoxesAndText = m_Technique.GetPassByName("BoxesAndText");
m_Pass_Lines = m_Technique.GetPassByName("Lines");
m_Layout = new InputLayout(GameEnvironment.Device, m_Pass_Lines.Description.Signature, new[] {
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 12, 0),
new InputElement("COLOR", 0, Format.R32G32B32A32_Float, 20, 0),
});
m_UiElementsTexture = m_Effect.GetVariableByName("UiElementsTexture").AsResource();
m_UiElementsTexture.SetResource(m_TextFont.TexureView);
m_Disposed = false;
}
}
public override void LoadResources()
{
if (m_Disposed == true)
{
m_Effect = m_Effect = new Effect(GameEnvironment.Device, Bytecode); // Effect.FromFile(GameEnvironment.Device, Helper.ResolvePath(m_ShaderLocation), "fx_4_0", ShaderFlags.None, EffectFlags.None, null, null);
m_Technique = m_Effect.GetTechniqueByName("Imposter");
m_Pass_NoBlend = m_Technique.GetPassByName("NoBlend");
m_Pass_OverlayAdd = m_Technique.GetPassByName("OverlayAdd");
m_Pass_OverlaySubtract = m_Technique.GetPassByName("OverlaySubtract");
m_Pass_OverlayInvert = m_Technique.GetPassByName("OverlayInvert");
m_Pass_OverlayAlpha = m_Technique.GetPassByName("OverlayAlpha");
m_Technique_BrightPass = m_Effect.GetTechniqueByName("Imposter_BrightPass");
m_Pass_NoBlend_BrightPass = m_Technique_BrightPass.GetPassByName("NoBlend");
m_Pass_OverlayAdd_BrightPass = m_Technique_BrightPass.GetPassByName("OverlayAdd");
m_Pass_OverlaySubtract_BrightPass = m_Technique_BrightPass.GetPassByName("OverlaySubtract");
m_Pass_OverlayAlpha_BrightPass = m_Technique_BrightPass.GetPassByName("OverlayAlpha");
m_ImposterTextureResource = m_Effect.GetVariableByName("imposter").AsResource();
m_BrightPassThreshold = m_Effect.GetVariableByName("brightPassThreshold").AsScalar();
m_Layout = new InputLayout(GameEnvironment.Device, m_Pass_NoBlend.Description.Signature, new[] {
new InputElement("POSITION", 0, Format.R32G32_Float, 0, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 8, 0)
});
float minX = -1f, miny = -1f, maxX = 1f, maxY = 1f;
using (DataStream stream = new DataStream(4 * Marshal.SizeOf(typeof(Vertex2D)), true, true))
{
stream.WriteRange(new Vertex2D[] {
new Vertex2D() { Position = new Vector2(maxX, miny), TextureCoords = new Vector2(1.0f, 1.0f) },
new Vertex2D() { Position = new Vector2(minX, miny), TextureCoords = new Vector2(0.0f, 1.0f) },
new Vertex2D() { Position = new Vector2(maxX, maxY), TextureCoords = new Vector2(1.0f, 0.0f) },
new Vertex2D() { Position = new Vector2(minX, maxY), TextureCoords = new Vector2(0.0f, 0.0f) }
});
stream.Position = 0;
m_Vertices = new SlimDX.Direct3D11.Buffer(GameEnvironment.Device, stream, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = 4 * Marshal.SizeOf(typeof(Vertex2D)),
Usage = ResourceUsage.Default
});
}
m_VerticesBindings = new VertexBufferBinding(m_Vertices, Marshal.SizeOf(typeof(Vertex2D)), 0);
m_Disposed = false;
}
}
public override void LoadResources()
{
if (m_Disposed == true)
{
m_Effect = m_Effect = new Effect(GameEnvironment.Device, Bytecode); // Effect.FromFile(GameEnvironment.Device, Helper.ResolvePath(m_ShaderLocation), "fx_4_0", ShaderFlags.None, EffectFlags.None, null, null);
m_Technique = m_Effect.GetTechniqueByName("RenderParticles");
m_ParticlePass_Add = m_Technique.GetPassByName("Add");
m_Layout = new InputLayout(GameEnvironment.Device, m_ParticlePass_Add.Description.Signature, new[] {
new InputElement("POSITION", 0, Format.R32G32B32A32_Float, 0, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 16, 0),
new InputElement("INST_POSITION", 0, Format.R32G32B32_Float, 0, 1, InputClassification.PerInstanceData, 1),
new InputElement("INST_COLOR", 0, Format.R32G32B32A32_Float, 12, 1, InputClassification.PerInstanceData, 1),
});
m_WorldViewProj = m_Effect.GetVariableByName("worldViewProj").AsMatrix();
m_ParticleTexture = m_Effect.GetVariableByName("particle_texture").AsResource();
m_AmpScale = m_Effect.GetVariableByName("ampScale").AsScalar();
m_PartScaleX = m_Effect.GetVariableByName("partScaleX").AsScalar();
m_PartScaleY = m_Effect.GetVariableByName("partScaleY").AsScalar();
m_MaxDistance = m_Effect.GetVariableByName("maxDistance").AsScalar();
m_MinDistance = m_Effect.GetVariableByName("minDistance").AsScalar();
m_ScaleDistance = m_Effect.GetVariableByName("scaleDistance").AsScalar();
m_Disposed = false;
}
}
public override void LoadResources()
{
if (m_Disposed == true)
{
m_Effect = new Effect(GameEnvironment.Device, Bytecode); // Helper.ResolvePath(m_ShaderLocation), "fx_4_0", ShaderFlags.None, EffectFlags.None, null, null);
m_Technique = m_Effect.GetTechniqueByName("BlurBilinear");
m_Pass_Gaussian = m_Technique.GetPassByName("Gaussian");
m_SourceTex = m_Effect.GetVariableByName("g_SourceTex").AsResource();
m_GWeights = m_Effect.GetVariableByName("g_GWeights").AsScalar();
//m_ElementCount = 1 + GAUSSIAN_MAX_SAMPLES;
m_DataStride = Marshal.SizeOf(typeof(Vector2)) * (1 + GAUSSIAN_MAX_SAMPLES);
InputElement[] IADesc = new InputElement[1 + (GAUSSIAN_MAX_SAMPLES / 2)];
IADesc[0] = new InputElement()
{
SemanticName = "POSITION",
SemanticIndex = 0,
AlignedByteOffset = 0,
Slot = 0,
Classification = InputClassification.PerVertexData,
Format = Format.R32G32_Float
};
for (int i = 1; i < 1 + (GAUSSIAN_MAX_SAMPLES / 2); i++)
{
IADesc[i] = new InputElement()
{
SemanticName = "TEXCOORD",
SemanticIndex = i - 1,
AlignedByteOffset = 8 + (i - 1) * 16,
Slot = 0,
Classification = InputClassification.PerVertexData,
Format = Format.R32G32B32A32_Float
};
}
// Real number of "sematinc based" elements
//m_ElementCount = 1 + GAUSSIAN_MAX_SAMPLES / 2;
EffectPassDescription PassDesc = m_Pass_Gaussian.Description;
m_Layout = new InputLayout(GameEnvironment.Device, PassDesc.Signature, IADesc);
m_Disposed = false;
}
}
/// <summary>エフェクトパスの名前でセット</summary>
/// <param name="passName">パス名</param>
/// <return>セットできた場合、0 を返す</return>
public int SetPass(string passName)
{
if (m_currentTechnique == null)
{
return(-1);
}
EffectPass p;
p = m_currentTechnique.GetPassByName(passName);
if (p.IsValid == false)
{
return(-1);
}
m_currentEffectPass = p;
return(0);
}
public MergeSegmentationRenderingStrategy(SlimDX.Direct3D11.Device device, DeviceContext deviceContext, TileManager tileManager)
{
mTileManager = tileManager;
mDebugRenderer = new DebugRenderer(device);
mEffect = EffectUtil.CompileEffect(device, @"Shaders\MergeRenderer2D.fx");
var positionTexcoordInputElements = new[]
{
new InputElement("POSITION", 0, POSITION_FORMAT, POSITION_SLOT),
new InputElement("TEXCOORD", 0, TEXCOORD_FORMAT, TEXCOORD_SLOT)
};
EffectTechnique effectTechnique = mEffect.GetTechniqueByName("TileManager2D");
mPass = effectTechnique.GetPassByName("TileManager2D");
mInputLayout = new InputLayout(device, mPass.Description.Signature, positionTexcoordInputElements);
mPositionVertexBuffer = new Buffer(device,
null,
QUAD_NUM_VERTICES * POSITION_NUM_COMPONENTS_PER_VERTEX * POSITION_NUM_BYTES_PER_COMPONENT,
ResourceUsage.Dynamic,
BindFlags.VertexBuffer,
CpuAccessFlags.Write,
ResourceOptionFlags.None,
0);
mTexCoordVertexBuffer = new Buffer(device,
null,
QUAD_NUM_VERTICES * TEXCOORD_NUM_COMPONENTS_PER_VERTEX * TEXCOORD_NUM_BYTES_PER_COMPONENT,
ResourceUsage.Dynamic,
BindFlags.VertexBuffer,
CpuAccessFlags.Write,
ResourceOptionFlags.None,
0);
//bool result;
//mTinyTextContext = new Context( device, deviceContext, Constants.MAX_NUM_TINY_TEXT_CHARACTERS, out result );
//Release.Assert( result );
mStopwatch.Start();
}
public override void LoadResources()
{
if (m_Disposed == true)
{
m_Effect = m_Effect = new Effect(GameEnvironment.Device, Bytecode); // Effect.FromFile(GameEnvironment.Device, Helper.ResolvePath(m_ShaderLocation), "fx_4_0", ShaderFlags.Debug | ShaderFlags.EnableStrictness, EffectFlags.None, null, null);
m_Technique = m_Effect.GetTechniqueByName("Render");
m_Pass0 = m_Technique.GetPassByName("P0");
/*m_Layout = new InputLayout(GameEnvironment.Device, m_Pass0.Description.Signature, new[] {
new InputElement( "POSITION", 0, Format.R32G32B32_Float, 0, 0, InputClassification.PerVertexData, 0),
new InputElement( "NORMAL", 0, Format.R32G32B32_Float, 0, 12, InputClassification.PerVertexData, 0),
new InputElement( "TEXCOORD", 0, Format.R32G32_Float, 0, 24, InputClassification.PerVertexData, 0),
});*/
m_Layout = new InputLayout(GameEnvironment.Device, m_Pass0.Description.Signature, new[] {
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0),
new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0)
});
//texColorMap
//texNormalMap
//texDiffuseMap
//texSpecularMap
//m_DiffuseVariable = m_Effect.GetVariableByName("g_txDiffuse").AsResource();
m_DiffuseVariable = m_Effect.GetVariableByName("texColorMap").AsResource();
m_NormalMapVariable = m_Effect.GetVariableByName("texNormalMap").AsResource();
m_WorldVariable = m_Effect.GetVariableByName("World").AsMatrix();
m_ViewVariable = m_Effect.GetVariableByName("View").AsMatrix();
m_InvViewVariable = m_Effect.GetVariableByName("InvView").AsMatrix();
m_ProjectionVariable = m_Effect.GetVariableByName("Projection").AsMatrix();
//m_SpecularMapVariable = m_Effect.GetVariableByName("g_txEnvMap").AsResource();
m_SpecularMapVariable = m_Effect.GetVariableByName("texSpecularMap").AsResource();
m_DiffuseMapVariable = m_Effect.GetVariableByName("texDiffuseMap").AsResource();
m_EyeVariable = m_Effect.GetVariableByName("Eye").AsVector();
m_Disposed = false;
}
}
public void Initialize()
{
Form.SizeChanged += (o, args) =>
{
if (_swapChain == null)
{
return;
}
renderView.Dispose();
depthView.Dispose();
DisposeBuffers();
if (Form.WindowState == FormWindowState.Minimized)
{
return;
}
Width = Form.ClientSize.Width;
Height = Form.ClientSize.Height;
_swapChain.ResizeBuffers(_swapChain.Description.BufferCount, 0, 0, Format.Unknown, 0);
CreateBuffers();
SetSceneConstants();
};
Width = 1024;
Height = 768;
NearPlane = 1.0f;
FarPlane = 200.0f;
FieldOfView = (float)Math.PI / 4;
try
{
OnInitializeDevice();
}
catch (Exception e)
{
MessageBox.Show(e.ToString(), "Could not create DirectX 11 device.");
return;
}
// shader.fx
const ShaderFlags shaderFlags = ShaderFlags.None;
//const ShaderFlags shaderFlags = ShaderFlags.Debug | ShaderFlags.SkipOptimization;
string[] sources = { "shader.fx", "grender.fx" };
using (var shaderByteCode = ShaderLoader.FromResource(Assembly.GetExecutingAssembly(), sources, shaderFlags))
{
effect = new Effect(_device, shaderByteCode);
}
EffectTechnique technique = effect.GetTechniqueByName("GBufferCreate");
shadowGenPass = technique.GetPassByName("ShadowMap");
gBufferGenPass = technique.GetPassByName("GBufferGen");
debugDrawPass = technique.GetPassByName("DebugDraw");
BufferDescription sceneConstantsDesc = new BufferDescription()
{
SizeInBytes = Marshal.SizeOf(typeof(ShaderSceneConstants)),
Usage = ResourceUsage.Dynamic,
BindFlags = BindFlags.ConstantBuffer,
CpuAccessFlags = CpuAccessFlags.Write,
OptionFlags = ResourceOptionFlags.None
};
sceneConstantsBuffer = new Buffer(_device, sceneConstantsDesc);
EffectConstantBuffer effectConstantBuffer = effect.GetConstantBufferByName("scene");
effectConstantBuffer.SetConstantBuffer(sceneConstantsBuffer);
RasterizerStateDescription _rasterizerStateDesc = new RasterizerStateDescription()
{
CullMode = CullMode.None,
FillMode = FillMode.Solid,
DepthBias = 0,
DepthBiasClamp = 0,
SlopeScaledDepthBias = 0,
IsDepthClipEnabled = true,
};
noCullState = new RasterizerState(_device, _rasterizerStateDesc);
_rasterizerStateDesc.CullMode = CullMode.Back;
backCullState = new RasterizerState(_device, _rasterizerStateDesc);
_rasterizerStateDesc.CullMode = CullMode.Front;
frontCullState = new RasterizerState(_device, _rasterizerStateDesc);
_immediateContext.Rasterizer.State = CullingEnabled ? backCullState : noCullState;
DepthStencilStateDescription depthDesc = new DepthStencilStateDescription()
{
IsDepthEnabled = true,
IsStencilEnabled = false,
DepthWriteMask = DepthWriteMask.All,
DepthComparison = Comparison.Less
};
depthState = new DepthStencilState(_device, depthDesc);
depthDesc.DepthWriteMask = DepthWriteMask.Zero;
outsideLightVolumeDepthState = new DepthStencilState(_device, depthDesc);
depthDesc.DepthComparison = Comparison.Greater;
insideLightVolumeDepthState = new DepthStencilState(_device, depthDesc);
DepthStencilStateDescription lightDepthStateDesc = new DepthStencilStateDescription()
{
IsDepthEnabled = true,
IsStencilEnabled = false,
DepthWriteMask = DepthWriteMask.All,
DepthComparison = Comparison.Less
};
lightDepthStencilState = new DepthStencilState(_device, lightDepthStateDesc);
// grender.fx
technique = effect.GetTechniqueByName("DeferredShader");
gBufferRenderPass = technique.GetPassByName("DeferredShader");
gBufferPostProcessPass = technique.GetPassByName("Blur");
gBufferPostProcessPass2 = technique.GetPassByName("PostProcess");
gBufferOverlayPass = technique.GetPassByName("Overlay");
lightBufferVar = effect.GetVariableByName("lightBuffer").AsShaderResource();
normalBufferVar = effect.GetVariableByName("normalBuffer").AsShaderResource();
diffuseBufferVar = effect.GetVariableByName("diffuseBuffer").AsShaderResource();
depthMapVar = effect.GetVariableByName("depthMap").AsShaderResource();
shadowLightDepthBufferVar = effect.GetVariableByName("lightDepthMap").AsShaderResource();
sunLightDirectionVar = effect.GetVariableByName("SunLightDirection").AsVector();
viewportWidthVar = effect.GetVariableByName("ViewportWidth").AsScalar();
viewportHeightVar = effect.GetVariableByName("ViewportHeight").AsScalar();
viewParametersVar = effect.GetVariableByName("ViewParameters").AsVector();
overlayViewProjectionVar = effect.GetVariableByName("OverlayViewProjection").AsMatrix();
// light.fx
using (var shaderByteCode = ShaderLoader.FromResource(Assembly.GetExecutingAssembly(), "light.fx", shaderFlags))
{
lightShader = new Effect(_device, shaderByteCode);
}
technique = lightShader.GetTechniqueByIndex(0);
lightAccumulationPass = technique.GetPassByName("Light");
lightWorldVar = lightShader.GetVariableByName("World").AsMatrix();
lightPositionRadiusVar = lightShader.GetVariableByName("PositionRadius").AsVector();
lightColorVar = lightShader.GetVariableByName("Color").AsVector();
lightProjectionVar = lightShader.GetVariableByName("Projection").AsMatrix();
lightViewVar = lightShader.GetVariableByName("View").AsMatrix();
lightViewInverseVar = lightShader.GetVariableByName("ViewInverse").AsMatrix();
lightViewportWidthVar = lightShader.GetVariableByName("ViewportWidth").AsScalar();
lightViewportHeightVar = lightShader.GetVariableByName("ViewportHeight").AsScalar();
lightEyePositionVar = lightShader.GetVariableByName("EyePosition").AsVector();
lightViewParametersVar = lightShader.GetVariableByName("ViewParameters").AsVector();
InputElement[] elements =
{
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0, InputClassification.PerVertexData, 0),
};
lightVolumeInputLayout = new InputLayout(Device, lightShader.GetTechniqueByIndex(0).GetPassByName("Light").Description.Signature, elements);
pointLightVolumeVertices = Light.CreatePointLightVolume(out pointLightVolumeIndices);
BufferDescription vertexBufferDesc = new BufferDescription()
{
SizeInBytes = Vector3.SizeInBytes * pointLightVolumeVertices.Length,
Usage = ResourceUsage.Default,
BindFlags = BindFlags.VertexBuffer,
};
using (var data = new SharpDX.DataStream(vertexBufferDesc.SizeInBytes, false, true))
{
data.WriteRange(pointLightVolumeVertices);
data.Position = 0;
pointLightVolumeVertexBuffer = new Buffer(Device, data, vertexBufferDesc);
}
pointLightVolumeVertexBufferBinding = new VertexBufferBinding(pointLightVolumeVertexBuffer, 12, 0);
BufferDescription indexBufferDesc = new BufferDescription()
{
SizeInBytes = sizeof(uint) * pointLightVolumeIndices.Length,
Usage = ResourceUsage.Default,
BindFlags = BindFlags.IndexBuffer
};
using (var data = new SharpDX.DataStream(indexBufferDesc.SizeInBytes, false, true))
{
data.WriteRange(pointLightVolumeIndices);
data.Position = 0;
pointLightVolumeIndexBuffer = new Buffer(Device, data, indexBufferDesc);
}
lightDepthBufferVar = lightShader.GetVariableByName("depthBuffer").AsShaderResource();
lightNormalBufferVar = lightShader.GetVariableByName("normalBuffer").AsShaderResource();
lights.Add(new Light(pointLightPosition, 60, new Vector4(1, 0.95f, 0.9f, 1)));
//lights.Add(new Light(pointLightPosition, 60, new Vector4(0, 0, 1, 1)));
//lights.Add(new Light(new Vector3(-10, 10, 10), 30, new Vector4(1, 0, 0, 1)));
//lights.Add(new Light(new Vector3(10, 5, -10), 20, new Vector4(0, 1, 0, 1)));
//lights.Add(new Light(new Vector3(-10, 5, -10), 20, new Vector4(1, 0, 1, 1)));
Info = new InfoText(_device, 256, 256);
_meshFactory = new MeshFactory(this);
CreateBuffers();
}
public override void Initialize()
{
Form.SizeChanged += (o, args) =>
{
if (_swapChain == null)
{
return;
}
renderView.Dispose();
depthView.Dispose();
DisposeBuffers();
if (Form.WindowState == FormWindowState.Minimized)
{
return;
}
_width = Form.ClientSize.Width;
_height = Form.ClientSize.Height;
_swapChain.ResizeBuffers(_swapChain.Description.BufferCount, 0, 0, Format.Unknown, 0);
CreateBuffers();
SetSceneConstants();
};
_width = 1024;
_height = 768;
_nearPlane = 1.0f;
ambient = new Color4(Color.Gray.ToArgb());
try
{
OnInitializeDevice();
}
catch (Exception e)
{
MessageBox.Show(e.ToString(), "Could not create DirectX 11 device.");
return;
}
// shader.fx
const ShaderFlags shaderFlags = ShaderFlags.None;
//const ShaderFlags shaderFlags = ShaderFlags.Debug | ShaderFlags.SkipOptimization;
ShaderBytecode shaderByteCode = LoadShader("shader.fx", shaderFlags);
effect = new Effect(_device, shaderByteCode);
EffectTechnique technique = effect.GetTechniqueByIndex(0);
shadowGenPass = technique.GetPassByIndex(0);
gBufferGenPass = technique.GetPassByIndex(1);
debugDrawPass = technique.GetPassByName("debug");
BufferDescription sceneConstantsDesc = new BufferDescription()
{
SizeInBytes = Marshal.SizeOf(typeof(ShaderSceneConstants)),
Usage = ResourceUsage.Dynamic,
BindFlags = BindFlags.ConstantBuffer,
CpuAccessFlags = CpuAccessFlags.Write,
OptionFlags = ResourceOptionFlags.None
};
sceneConstantsBuffer = new Buffer(_device, sceneConstantsDesc);
EffectConstantBuffer effectConstantBuffer = effect.GetConstantBufferByName("scene");
effectConstantBuffer.SetConstantBuffer(sceneConstantsBuffer);
_rasterizerStateDesc = new RasterizerStateDescription()
{
CullMode = CullingEnabled ? CullMode.Back : CullMode.None,
FillMode = FillMode.Solid,
DepthBias = 0,
DepthBiasClamp = 0,
SlopeScaledDepthBias = 0,
IsDepthClipEnabled = true,
};
_immediateContext.Rasterizer.State = new RasterizerState(_device, _rasterizerStateDesc);
DepthStencilStateDescription depthDesc = new DepthStencilStateDescription()
{
IsDepthEnabled = true,
IsStencilEnabled = false,
DepthWriteMask = DepthWriteMask.All,
DepthComparison = Comparison.Less
};
depthStencilState = new DepthStencilState(_device, depthDesc);
DepthStencilStateDescription lightDepthStateDesc = new DepthStencilStateDescription()
{
IsDepthEnabled = true,
IsStencilEnabled = false,
DepthWriteMask = DepthWriteMask.All,
DepthComparison = Comparison.Less
};
lightDepthStencilState = new DepthStencilState(_device, lightDepthStateDesc);
// grender.fx
shaderByteCode = LoadShader("grender.fx", shaderFlags);
effect2 = new Effect(_device, shaderByteCode);
technique = effect2.GetTechniqueByIndex(0);
gBufferRenderPass = technique.GetPassByIndex(0);
gBufferOverlayPass = technique.GetPassByIndex(1);
info = new InfoText(_device);
_meshFactory = new MeshFactory(this);
MeshFactory = _meshFactory;
CreateBuffers();
GraphicsLibraryManager.LibraryStarted();
}
public override void Initialize()
{
Form.SizeChanged += (o, args) =>
{
_width = Form.ClientSize.Width;
_height = Form.ClientSize.Height;
if (_swapChain == null)
{
return;
}
renderView.Dispose();
depthView.Dispose();
_swapChain.ResizeBuffers(_swapChain.Description.BufferCount, 0, 0, Format.Unknown, 0);
CreateBuffers();
SetSceneConstants();
};
_width = 1024;
_height = 768;
_nearPlane = 1.0f;
ambient = new Color4(Color.Gray.ToArgb());
try
{
OnInitializeDevice();
}
catch (Exception e)
{
MessageBox.Show(e.ToString(), "Could not create DirectX 10 device.");
return;
}
// shader.fx
const ShaderFlags shaderFlags = ShaderFlags.None;
//const ShaderFlags shaderFlags = ShaderFlags.Debug | ShaderFlags.SkipOptimization;
ShaderBytecode shaderByteCode = LoadShader("shader.fx", shaderFlags);
effect = new Effect(_device, shaderByteCode);
EffectTechnique technique = effect.GetTechniqueByIndex(0);
shadowGenPass = technique.GetPassByIndex(0);
gBufferGenPass = technique.GetPassByIndex(1);
debugDrawPass = technique.GetPassByName("debug");
BufferDescription sceneConstantsDesc = new BufferDescription()
{
SizeInBytes = Marshal.SizeOf(typeof(ShaderSceneConstants)),
Usage = ResourceUsage.Dynamic,
BindFlags = BindFlags.ConstantBuffer,
CpuAccessFlags = CpuAccessFlags.Write,
OptionFlags = ResourceOptionFlags.None
};
sceneConstantsBuffer = new Buffer(_device, sceneConstantsDesc);
EffectConstantBuffer effectConstantBuffer = effect.GetConstantBufferByName("scene");
effectConstantBuffer.SetConstantBuffer(sceneConstantsBuffer);
RasterizerStateDescription desc = new RasterizerStateDescription()
{
CullMode = CullMode.None,
FillMode = FillMode.Solid,
IsFrontCounterClockwise = true,
DepthBias = 0,
DepthBiasClamp = 0,
SlopeScaledDepthBias = 0,
IsDepthClipEnabled = true,
};
_device.Rasterizer.State = new RasterizerState(_device, desc);
DepthStencilStateDescription depthDesc = new DepthStencilStateDescription()
{
IsDepthEnabled = true,
IsStencilEnabled = false,
DepthWriteMask = DepthWriteMask.All,
DepthComparison = Comparison.Less
};
depthStencilState = new DepthStencilState(_device, depthDesc);
DepthStencilStateDescription lightDepthStateDesc = new DepthStencilStateDescription()
{
IsDepthEnabled = true,
IsStencilEnabled = false,
DepthWriteMask = DepthWriteMask.All,
DepthComparison = Comparison.Less
};
lightDepthStencilState = new DepthStencilState(_device, lightDepthStateDesc);
// grender.fx
shaderByteCode = LoadShader("grender.fx", shaderFlags);
effect2 = new Effect(_device, shaderByteCode);
technique = effect2.GetTechniqueByIndex(0);
gBufferRenderPass = technique.GetPassByIndex(0);
gBufferOverlayPass = technique.GetPassByIndex(1);
Buffer quad = DemoFramework.SharpDX.MeshFactory.CreateScreenQuad(_device);
quadBinding = new VertexBufferBinding(quad, 20, 0);
Matrix quadProjection = Matrix.OrthoLH(1, 1, 0.1f, 1.0f);
effect2.GetVariableByName("ViewProjection").AsMatrix().SetMatrix(quadProjection);
InputElement[] elements = new[]
{
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0, InputClassification.PerVertexData, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 12, 0, InputClassification.PerVertexData, 0),
};
quadBufferLayout = new InputLayout(_device, gBufferRenderPass.Description.Signature, elements);
info = new InfoText(_device);
_meshFactory = new MeshFactory(this);
MeshFactory = _meshFactory;
CreateBuffers();
LibraryManager.LibraryStarted();
}
public override void LoadResources()
{
if (m_Disposed == true)
{
#region Load Volume Effect
m_Effect = m_Effect = new Effect(GameEnvironment.Device, Bytecode); // Effect.FromFile(GameEnvironment.Device, Helper.ResolvePath(m_ShaderLocation), "fx_4_0", ShaderFlags.None, EffectFlags.None, null, null);
RayStartTechnique = m_Effect.GetTechniqueByName("RayStart");
RayStartOutsidePass = RayStartTechnique.GetPassByName("Outside");
RayStartInsidePass = RayStartTechnique.GetPassByName("Inside");
VolumeLayout = new InputLayout(GameEnvironment.Device, RayStartOutsidePass.Description.Signature, new[] {
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0),
new InputElement("COLOR", 0, Format.R32G32B32_Float, 12, 0)
});
RayDirectionTechnique = m_Effect.GetTechniqueByName("RayDirection");
RayDirectionPass0 = RayDirectionTechnique.GetPassByIndex(0);
//RayDirectionPass1 = RayDirectionTechnique.GetPassByIndex(1);
BillboardTechnique = m_Effect.GetTechniqueByName("Final");
BillboardPass0 = BillboardTechnique.GetPassByIndex(0);
ImposterTechnique = m_Effect.GetTechniqueByName("Imposter");
ImposterPass0 = ImposterTechnique.GetPassByIndex(0);
BillboardLayout = new InputLayout(GameEnvironment.Device, BillboardPass0.Description.Signature, new[] {
new InputElement("POSITION", 0, Format.R32G32_Float, 0, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 8, 0)
});
rayStart_texture = m_Effect.GetVariableByName("rayStart_texture").AsResource();
rayDir_texture = m_Effect.GetVariableByName("rayDir_texture").AsResource();
imposter = m_Effect.GetVariableByName("imposter").AsResource();
volume_texture = m_Effect.GetVariableByName("volume_texture").AsResource();
LocationColor = m_Effect.GetVariableByName("locationColor").AsVector();
#endregion
#region Billboard Verts
float minX = -1f;
float miny = -1f;
float maxX = 1f;
float maxY = 1f;
using (DataStream stream = new DataStream(4 * Marshal.SizeOf(typeof(Vertex2D)), true, true))
{
stream.WriteRange(new Vertex2D[] {
new Vertex2D() { Position = new Vector2(maxX, miny), TextureCoords = new Vector2(1.0f, 1.0f) },
new Vertex2D() { Position = new Vector2(minX, miny), TextureCoords = new Vector2(0.0f, 1.0f) },
new Vertex2D() { Position = new Vector2(maxX, maxY), TextureCoords = new Vector2(1.0f, 0.0f) },
new Vertex2D() { Position = new Vector2(minX, maxY), TextureCoords = new Vector2(0.0f, 0.0f) }
});
stream.Position = 0;
BillboardVertices = new SlimDX.Direct3D11.Buffer(GameEnvironment.Device, stream, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = 4 * Marshal.SizeOf(typeof(Vertex2D)),
Usage = ResourceUsage.Default
});
}
BillboardVerticesBindings = new VertexBufferBinding(BillboardVertices, Marshal.SizeOf(typeof(UIVertex)), 0);
#endregion
m_Disposed = false;
}
}
