protected override void InitializeService()
{
// Listen to changes in light count
sceneManager.LightCountSet += new SceneManager.LightCountSetDelegate(SetLightCount);
ShadowBlendState = BlendState.Default;
ShadowFaceCullState = FaceCullState.Default;
ShadowDepthState = DepthState.Default;
quadRenderer = new QuadRenderer(renderer);
visualizeShadowMap = renderer.Programs["VisualizeShadowMap"];
if (example.Renderer.Configuration.hardwareShadowPCF)
{
materialManager.MakeMaterial("Shadow", "ShadowCaster2");
}
else
{
materialManager.MakeMaterial("Shadow", "ShadowCaster");
}
{
var m = materialManager.MakeMaterial("VisualizeShadowMap");
m.DepthState = DepthState.Disabled;
m.FaceCullState = FaceCullState.Disabled;
}
renderer.Resize += new EventHandler <EventArgs>(renderer_Resize);
}
public static void Set(DepthState depthState)
{
if (Current != depthState)
{
Graphics.State.OnStateChanging?.Invoke();
Graphics.SetDepth(depthState);
Current = depthState;
Graphics.State.OnStateChanged?.Invoke();
}
}
internal override void SetDepth(DepthState depthState)
{
if (depthState.Enabled)
{
GL.Enable(EnableCap.DepthTest);
}
else
{
GL.Disable(EnableCap.DepthTest);
}
GL.DepthFunc(depthState.DepthFunction.ToOpenGL());
}
internal override void SetDepth(DepthState depthState)
{
if (depthState.Enabled)
{
GL.enable(DEPTH_TEST);
}
else
{
GL.disable(DEPTH_TEST);
}
GL.depthFunc(depthState.DepthFunction.ToWebGL2());
}
public void Begin()
{
// Save old state
_oldDepthState = _device.DepthState;
_oldFaceCullingEnabled = _device.FaceCullingEnabled;
_oldBlendState = _device.BlendState;
// Set new state
_device.DepthState = DepthState.None;
_device.FaceCullingEnabled = false;
_device.BlendState = BlendState.AlphaBlend;
_batch.Begin();
}
private void OnApplyButtonClicked()
{
ConfigureDepth(_enableDepthToggle.isOn);
if (_depthMapToggle.isOn)
{
_depthState = DepthState.DepthMap;
_debugVisualizer.SetActive(true);
}
else
{
_debugVisualizer.SetActive(false);
}
_planeDiscoveryGuide.EnablePlaneDiscoveryGuide(true);
}
private void _OnApplyButtonClicked()
{
_ConfigureDepth(m_EnableDepthToggle.isOn);
if (m_DepthMapToggle.isOn)
{
m_DepthState = DepthState.DepthMap;
m_DebugVisualizer.SetActive(true);
}
else
{
m_DebugVisualizer.SetActive(false);
}
m_MenuWindow.SetActive(false);
m_PlaneDiscoveryGuide.EnablePlaneDiscoveryGuide(true);
}
public bool Compatible(DepthState other)
{
if (Enabled != other.Enabled)
{
return(false);
}
if (EdramBase != other.EdramBase)
{
return(false);
}
if (Format != other.Format)
{
return(false);
}
return(true);
}
public void Begin(Matrix3x2?transform, TextureFiltering textureFiltering)
{
// Save old state
_oldDepthState = _device.DepthState;
_oldFaceCullingEnabled = _device.FaceCullingEnabled;
_oldBlendState = _device.BlendState;
_oldScissorEnabled = _device.ScissorTestEnabled;
// Set new state
_device.DepthState = DepthState.None;
_device.FaceCullingEnabled = false;
_device.BlendState = BlendState.AlphaBlend;
_device.ScissorTestEnabled = true;
_batch.Begin();
_beginCalled = true;
_transform = transform;
_filtering = textureFiltering;
}
/// <summary>
/// Show Depth Card window when first asset placed and device supports depth.
/// </summary>
public void ConfigureDepthBeforePlacingFirstAsset()
{
if (!_depthConfigured)
{
// Session might not be initialized when GameOject is inializing.
// Hence, it would be better NOT to call `IsDepthModeSupported` in start().
if (Session.IsDepthModeSupported(DepthMode.Automatic))
{
_depthState = DepthState.DepthDisabled;
_menuText.text = "Your device supports depth.";
_depthCardWindow.SetActive(true);
_planeDiscoveryGuide.EnablePlaneDiscoveryGuide(false);
}
else
{
_depthState = DepthState.DepthNotAvailable;
_menuText.text = "Your device doesn't support depth.";
}
_depthConfigured = true;
}
}
public bool Equals(GLCmdBufferPipelineItem other)
{
// if (!Pipeline.Equals (other.Pipeline))
// return false;
//
// if (!Pass.Equals (other.Pass))
// return false;
if (!Flags.Equals(other.Flags))
{
return(false);
}
if (!DepthState.Equals(other.DepthState))
{
return(false);
}
if (!StencilState.Equals(other.StencilState))
{
return(false);
}
// if (!Rasterization.Equals (other.Rasterization))
// return false;
if (!ColorBlendEnums.Equals(other.ColorBlendEnums))
{
return(false);
}
if (!ClearValues.Equals(other.ClearValues))
{
return(false);
}
return(true);
}
public void Render()
{
Framebuffer.Execute();
Viewport.Execute();
BlendState.Execute();
FaceCullState.Execute();
MaskState.Execute();
DepthState.Execute();
StencilState.Execute();
Clear.Execute();
camera.UpdateFrame();
camera.UpdateViewport(Viewport.Viewport);
foreach (var item in renderItems)
{
#if false
if (item.Model.Frame != frame)
{
camera.UpdateModelFrame(frame);
}
#endif
//item.Batch.Mesh.ApplyAttributes(
}
}
/// <summary>
/// Callback event when the depth menu button is clicked.
/// </summary>
public void OnMenuButtonClicked()
{
if (!_depthConfigured)
{
// Session might not be initialized when GameOject is inializing.
// Hence, it would be better NOT to call `IsDepthModeSupported` in start().
if (Session.IsDepthModeSupported(DepthMode.Automatic))
{
_depthState = DepthState.DepthDisabled;
_menuText.text = "Your device supports depth.";
}
else
{
ConfigureDepth(false);
_depthState = DepthState.DepthNotAvailable;
_menuText.text = "Your device doesn't support depth.";
}
_depthConfigured = true;
ApplyDepthState();
}
_planeDiscoveryGuide.EnablePlaneDiscoveryGuide(false);
}
private void _OnMenuButtonClicked()
{
if (!m_DepthConfigured)
{
// Session might not be initialized when GameOject is inializing.
// Hence, it would be better NOT to call `IsDepthModeSupported` in start().
if (Session.IsDepthModeSupported(DepthMode.Automatic))
{
m_DepthState = DepthState.DepthDisabled;
m_MenuText.text = "Your device supports depth.";
}
else
{
_ConfigureDepth(false);
m_DepthState = DepthState.DepthNotAvailable;
m_MenuText.text = "Your device doesn't support depth.";
}
_ResetToggle();
}
m_MenuWindow.SetActive(true);
m_PlaneDiscoveryGuide.EnablePlaneDiscoveryGuide(false);
}
public void SetDepthState(DepthState state)
{
depthState = state;
depthStateDirty = true;
}
public static void Initialize(GxContext context)
{
gGraphics = System.Drawing.Graphics.FromImage(Bitmap);
gSampler = new Sampler(context)
{
AddressU = SharpDX.Direct3D11.TextureAddressMode.Wrap,
AddressV = SharpDX.Direct3D11.TextureAddressMode.Wrap,
AddressW = SharpDX.Direct3D11.TextureAddressMode.Clamp,
Filter = Filter.MinMagMipLinear
};
gSampler2D = new Sampler(context)
{
AddressU = SharpDX.Direct3D11.TextureAddressMode.Wrap,
AddressV = SharpDX.Direct3D11.TextureAddressMode.Wrap,
AddressW = SharpDX.Direct3D11.TextureAddressMode.Clamp,
Filter = Filter.MinMagMipPoint
};
gBlendState = new Graphics.BlendState(context)
{
BlendEnabled = true,
SourceBlend = BlendOption.SourceAlpha,
DestinationBlend = BlendOption.InverseSourceAlpha,
SourceAlphaBlend = BlendOption.SourceAlpha,
DestinationAlphaBlend = BlendOption.InverseSourceAlpha
};
gRasterState = new RasterState(context)
{
CullEnabled = false
};
gDepthState = new DepthState(context)
{
DepthEnabled = true,
DepthWriteEnabled = false
};
gNoDepthState = new DepthState(context)
{
DepthEnabled = false,
DepthWriteEnabled = false
};
gVertexBuffer = new VertexBuffer(context);
gMesh = new Mesh(context)
{
Stride = IO.SizeCache <WorldTextVertex> .Size
};
gMesh.DepthState.Dispose();
gMesh.BlendState.Dispose();
gMesh.IndexBuffer.Dispose();
gMesh.VertexBuffer.Dispose();
gMesh.RasterizerState = gRasterState;
gMesh.BlendState = gBlendState;
gMesh.VertexBuffer = gVertexBuffer;
gMesh.DepthState = gDepthState;
gMesh.AddElement("POSITION", 0, 3);
gMesh.AddElement("TEXCOORD", 0, 2);
gWorldTextShader = new ShaderProgram(context);
gWorldTextShader.SetVertexShader(Resources.Shaders.WorldTextVertex);
gWorldTextShader.SetPixelShader(Resources.Shaders.WorldTextPixel);
gWorldTextShader2D = new ShaderProgram(context);
gWorldTextShader2D.SetVertexShader(Resources.Shaders.WorldTextVertexOrtho);
gWorldTextShader2D.SetPixelShader(Resources.Shaders.WorldTextPixel);
gMesh.Program = gWorldTextShader;
gMesh.InitLayout(gWorldTextShader);
gPerDrawCallBuffer = new ConstantBuffer(context);
gPerDrawCallBuffer.UpdateData(new PerDrawCallBuffer
{
matTransform = Matrix.Identity
});
}
protected override void InitializeService()
{
models = new HashSet<Model>();
polygonIds = new HashSet<uint>();
readonlyModels = new ReadOnlyHashSet<Model>(models);
//selectionMesh = new GeometryMesh();
silhouetteHidden = new Material("silhouetteHidden", renderer.Programs["FatTriangle"], renderer.MaterialUB);
silhouetteVisible = new Material("silhouetteVisible", renderer.Programs["FatTriangle"], renderer.MaterialUB);
edgeLinesSelected = new Material("edgeLinesSelected", renderer.Programs["WideLineUniformColor"], renderer.MaterialUB);
edgeLinesHidden = new Material("edgeLinesHidden", renderer.Programs["WideLineUniformColor"], renderer.MaterialUB);
cornerPoints = new Material("cornerPoints", renderer.Programs["ColorFill"], renderer.MaterialUB);
polygonCentroids = new Material("polygonCentroids", renderer.Programs["ColorFill"], renderer.MaterialUB);
stencilMaskWrite = new Material("stencilMaskWrite", renderer.Programs["ColorFill"], renderer.MaterialUB);
if(RenderStack.Graphics.Configuration.canUseGeometryShaders == false)
{
silhouetteHidden.MeshMode = MeshMode.EdgeLines;
silhouetteVisible.MeshMode = MeshMode.EdgeLines;
}
var greaterDepthState = new DepthState();
greaterDepthState.Enabled = true;
greaterDepthState.Function = DepthFunction.Greater;
float lineWidth = 2.0f;
edgeLinesSelected.MeshMode = MeshMode.EdgeLines;
edgeLinesSelected.Floats("line_width").Set(lineWidth, lineWidth * lineWidth * 0.25f);
edgeLinesSelected.Floats("line_color").Set(0.0f, 0.0f, 1.0f, 1.0f);
edgeLinesSelected.Sync();
lineWidth = 1.0f;
edgeLinesHidden.MeshMode = MeshMode.EdgeLines;
edgeLinesHidden.DepthState = greaterDepthState;
edgeLinesHidden.MaskState = new MaskState();
edgeLinesHidden.MaskState.Red = true;
edgeLinesHidden.MaskState.Green = true;
edgeLinesHidden.MaskState.Blue = true;
edgeLinesHidden.MaskState.Alpha = true;
edgeLinesHidden.MaskState.Depth = false;
edgeLinesHidden.Floats("line_width").Set(lineWidth, lineWidth * lineWidth * 0.25f);
edgeLinesHidden.Floats("line_color").Set(0.0f, 0.0f, 0.5f, 1.0f);
edgeLinesHidden.Sync();
lineWidth = 6.0f;
silhouetteHidden.DepthState = greaterDepthState;
silhouetteHidden.MaskState = new MaskState();
silhouetteHidden.MaskState.Depth = false;
silhouetteHidden.Floats("line_width").Set(lineWidth, lineWidth * lineWidth * 0.25f);
silhouetteHidden.Floats("line_color").Set(0.4f, 0.6f, 0.8f, 1.0f);
// StencilState to fail if stencil != 0, no writes
silhouetteHidden.StencilState = new StencilState();
silhouetteHidden.StencilState.Enabled = true;
silhouetteHidden.StencilState.Front.Function = StencilFunction.Equal;
silhouetteHidden.StencilState.Front.Reference = 0;
silhouetteHidden.StencilState.Front.TestMask = 0xffff;
silhouetteHidden.StencilState.Front.WriteMask = 0xffff;
silhouetteHidden.StencilState.Front.StencilFailOp = StencilOp.Keep;
silhouetteHidden.StencilState.Front.ZFailOp = StencilOp.Keep;
silhouetteHidden.StencilState.Front.ZPassOp = StencilOp.Keep;
silhouetteHidden.Sync();
silhouetteVisible.MaskState = silhouetteHidden.MaskState;
silhouetteVisible.StencilState = silhouetteHidden.StencilState;
lineWidth = 6.0f;
silhouetteVisible.Floats("line_width").Set(lineWidth, lineWidth * lineWidth * 0.25f);
silhouetteVisible.Floats("line_color").Set(0.9f, 0.9f, 1.0f, 1.0f);
silhouetteVisible.Sync();
cornerPoints.Floats("point_color").Set(1.0f, 0.0f, 0.0f, 1.0f);
cornerPoints.Sync();
polygonCentroids.Floats("point_color").Set(0.5f, 0.0f, 1.0f, 1.0f);
polygonCentroids.Sync();
// No depth test; Do not write to color or depth; Only write to stencil
stencilMaskWrite.DepthState = DepthState.Disabled;
stencilMaskWrite.MaskState = new MaskState();
stencilMaskWrite.MaskState.Red = false;
stencilMaskWrite.MaskState.Green = false;
stencilMaskWrite.MaskState.Blue = false;
stencilMaskWrite.MaskState.Alpha = false;
stencilMaskWrite.MaskState.Depth = false;
// StencilState to write 1 to stencil, always
stencilMaskWrite.StencilState = new StencilState();
stencilMaskWrite.StencilState.Enabled = true;
stencilMaskWrite.StencilState.Front.StencilFailOp = StencilOp.Replace;
stencilMaskWrite.StencilState.Front.ZFailOp = StencilOp.Replace;
stencilMaskWrite.StencilState.Front.ZPassOp = StencilOp.Replace;
stencilMaskWrite.StencilState.Front.Function = StencilFunction.Always;
stencilMaskWrite.StencilState.Front.Reference = 1;
stencilMaskWrite.StencilState.Front.TestMask = 0xffff;
stencilMaskWrite.StencilState.Front.WriteMask = 0xffff;
sphereMesh = new GeometryMesh(
new RenderStack.Geometry.Shapes.Sphere(1.0f, 20, 12),
NormalStyle.PointNormals
);
}
public bool Equals(DepthState depth)
{
return(this == depth);
}
public static void SetDefault(DepthState depthState) => Default = depthState;
public static void Initialize(GxContext context)
{
gDepthWriteState = new DepthState(context)
{
DepthEnabled = true,
DepthWriteEnabled = true
};
gDepthNoWriteState = new DepthState(context)
{
DepthEnabled = true,
DepthWriteEnabled = false
};
gMesh = new Mesh(context)
{
Stride = IO.SizeCache <M2Vertex> .Size,
DepthState = gDepthNoWriteState
};
gMesh.BlendState.Dispose();
gMesh.IndexBuffer.Dispose();
gMesh.VertexBuffer.Dispose();
gMesh.BlendState = null;
gMesh.IndexBuffer = null;
gMesh.VertexBuffer = null;
gMesh.AddElement("POSITION", 0, 3);
gMesh.AddElement("BLENDWEIGHT", 0, 4, DataType.Byte, true);
gMesh.AddElement("BLENDINDEX", 0, 4, DataType.Byte);
gMesh.AddElement("NORMAL", 0, 3);
gMesh.AddElement("TEXCOORD", 0, 2);
gMesh.AddElement("TEXCOORD", 1, 2);
// all combinations are set in this one each time
gCustomProgram = new ShaderProgram(context);
gCustomProgram.SetVertexShader(Resources.Shaders.M2VertexSingle_VS_Diffuse_T1);
gCustomProgram.SetPixelShader(Resources.Shaders.M2Pixel_PS_Combiners_Mod);
gMesh.Program = gCustomProgram;
gNoBlendProgram = new ShaderProgram(context);
gNoBlendProgram.SetPixelShader(Resources.Shaders.M2PixelOld);
gNoBlendProgram.SetVertexShader(Resources.Shaders.M2VertexSingleOld);
gBlendProgram = new ShaderProgram(context);
gBlendProgram.SetPixelShader(Resources.Shaders.M2PixelBlendOld);
gBlendProgram.SetVertexShader(Resources.Shaders.M2VertexSingleOld);
gBlendTestProgram = new ShaderProgram(context);
gBlendTestProgram.SetPixelShader(Resources.Shaders.M2PixelBlendAlphaOld);
gBlendTestProgram.SetVertexShader(Resources.Shaders.M2VertexSingleOld);
g2PassProgram = new ShaderProgram(context);
g2PassProgram.SetPixelShader(Resources.Shaders.M2Pixel2PassOld);
g2PassProgram.SetVertexShader(Resources.Shaders.M2VertexSingleOld);
g3PassProgram = new ShaderProgram(context);
g3PassProgram.SetPixelShader(Resources.Shaders.M2Pixel3PassOld);
g3PassProgram.SetVertexShader(Resources.Shaders.M2VertexSingleOld);
gPerDrawCallBuffer = new ConstantBuffer(context);
gPerDrawCallBuffer.UpdateData(new PerDrawCallBuffer()
{
instanceMat = Matrix.Identity
});
gPerPassBuffer = new ConstantBuffer(context);
gPerPassBuffer.UpdateData(new PerModelPassBuffer()
{
uvAnimMatrix1 = Matrix.Identity,
uvAnimMatrix2 = Matrix.Identity,
uvAnimMatrix3 = Matrix.Identity,
uvAnimMatrix4 = Matrix.Identity,
modelPassParams = Vector4.Zero
});
gSamplerWrapU = new Sampler(context)
{
AddressU = SharpDX.Direct3D11.TextureAddressMode.Wrap,
AddressV = SharpDX.Direct3D11.TextureAddressMode.Clamp,
AddressW = SharpDX.Direct3D11.TextureAddressMode.Clamp,
Filter = SharpDX.Direct3D11.Filter.Anisotropic,
MaximumAnisotropy = 16
};
gSamplerWrapV = new Sampler(context)
{
AddressU = SharpDX.Direct3D11.TextureAddressMode.Clamp,
AddressV = SharpDX.Direct3D11.TextureAddressMode.Wrap,
AddressW = SharpDX.Direct3D11.TextureAddressMode.Clamp,
Filter = SharpDX.Direct3D11.Filter.Anisotropic,
MaximumAnisotropy = 16
};
gSamplerWrapBoth = new Sampler(context)
{
AddressU = SharpDX.Direct3D11.TextureAddressMode.Wrap,
AddressV = SharpDX.Direct3D11.TextureAddressMode.Wrap,
AddressW = SharpDX.Direct3D11.TextureAddressMode.Clamp,
Filter = SharpDX.Direct3D11.Filter.Anisotropic,
MaximumAnisotropy = 16
};
gSamplerClampBoth = new Sampler(context)
{
AddressU = SharpDX.Direct3D11.TextureAddressMode.Clamp,
AddressV = SharpDX.Direct3D11.TextureAddressMode.Clamp,
AddressW = SharpDX.Direct3D11.TextureAddressMode.Clamp,
Filter = SharpDX.Direct3D11.Filter.Anisotropic,
MaximumAnisotropy = 16
};
for (var i = 0; i < BlendStates.Length; ++i)
{
BlendStates[i] = new BlendState(context);
}
BlendStates[0] = new BlendState(context)
{
BlendEnabled = false
};
BlendStates[1] = new BlendState(context)
{
BlendEnabled = true,
SourceBlend = SharpDX.Direct3D11.BlendOption.One,
DestinationBlend = SharpDX.Direct3D11.BlendOption.Zero,
SourceAlphaBlend = SharpDX.Direct3D11.BlendOption.One,
DestinationAlphaBlend = SharpDX.Direct3D11.BlendOption.Zero
};
BlendStates[2] = new BlendState(context)
{
BlendEnabled = true,
SourceBlend = SharpDX.Direct3D11.BlendOption.SourceAlpha,
DestinationBlend = SharpDX.Direct3D11.BlendOption.InverseSourceAlpha,
SourceAlphaBlend = SharpDX.Direct3D11.BlendOption.SourceAlpha,
DestinationAlphaBlend = SharpDX.Direct3D11.BlendOption.InverseSourceAlpha
};
BlendStates[3] = new BlendState(context)
{
BlendEnabled = true,
SourceBlend = SharpDX.Direct3D11.BlendOption.SourceColor,
DestinationBlend = SharpDX.Direct3D11.BlendOption.DestinationColor,
SourceAlphaBlend = SharpDX.Direct3D11.BlendOption.SourceAlpha,
DestinationAlphaBlend = SharpDX.Direct3D11.BlendOption.DestinationAlpha
};
BlendStates[4] = new BlendState(context)
{
BlendEnabled = true,
SourceBlend = SharpDX.Direct3D11.BlendOption.SourceAlpha,
DestinationBlend = SharpDX.Direct3D11.BlendOption.One,
SourceAlphaBlend = SharpDX.Direct3D11.BlendOption.SourceAlpha,
DestinationAlphaBlend = SharpDX.Direct3D11.BlendOption.One
};
BlendStates[5] = new BlendState(context)
{
BlendEnabled = true,
SourceBlend = SharpDX.Direct3D11.BlendOption.SourceAlpha,
DestinationBlend = SharpDX.Direct3D11.BlendOption.InverseSourceAlpha,
SourceAlphaBlend = SharpDX.Direct3D11.BlendOption.SourceAlpha,
DestinationAlphaBlend = SharpDX.Direct3D11.BlendOption.InverseSourceAlpha
};
BlendStates[6] = new BlendState(context)
{
BlendEnabled = true,
SourceBlend = SharpDX.Direct3D11.BlendOption.DestinationColor,
DestinationBlend = SharpDX.Direct3D11.BlendOption.SourceColor,
SourceAlphaBlend = SharpDX.Direct3D11.BlendOption.DestinationAlpha,
DestinationAlphaBlend = SharpDX.Direct3D11.BlendOption.SourceAlpha
};
gNoCullState = new RasterState(context)
{
CullEnabled = false
};
gCullState = new RasterState(context)
{
CullEnabled = true
};
}
internal abstract void SetDepth(DepthState depthState);
private void _ConfigureDepth(bool depthEnabled)
{
(m_Camera.GetComponent(typeof(DepthEffect)) as MonoBehaviour).enabled = depthEnabled;
m_DepthConfigured = true;
m_DepthState = depthEnabled ? DepthState.DepthEnabled : DepthState.DepthDisabled;
}
public GPUStateRenderTargets(GPUStateCapture state)
{
var regModeControl = state.Reg(GPURegisterName.RB_MODECONTROL);
var regSurfaceInfo = state.Reg(GPURegisterName.RB_SURFACE_INFO);
var regColor0Info = state.Reg(GPURegisterName.RB_COLOR_INFO);
var regColor1Info = state.Reg(GPURegisterName.RB_COLOR1_INFO);
var regColor2Info = state.Reg(GPURegisterName.RB_COLOR2_INFO);
var regColor3Info = state.Reg(GPURegisterName.RB_COLOR3_INFO);
var regColorMask = state.Reg(GPURegisterName.RB_COLOR_MASK);
var regDepthInfo = state.Reg(GPURegisterName.RB_DEPTH_INFO);
var regDepthControl = state.Reg(GPURegisterName.RB_DEPTHCONTROL);
var regStencilRefMask = state.Reg(GPURegisterName.RB_STENCILREFMASK);
// read standard stuff
MSAA = (GPUMsaaSamples)((regSurfaceInfo >> 16) & 3);
SurfacePitch = regSurfaceInfo & 0x3FFF;
// reset color/depth state
Color = new ColorState[4];
Depth = new DepthState();
// read surface settings
var enableMode = (GPUModeControl)(regModeControl & 0x7);
if (enableMode == GPUModeControl.ColorDepth)
{
UInt32[] regColor = { regColor0Info, regColor1Info, regColor2Info, regColor3Info };
for (int rtIndex = 0; rtIndex < 4; ++rtIndex)
{
var rtInfo = regColor[rtIndex];
// get color mask for this specific render target
var writeMask = (regColorMask >> (rtIndex * 4)) & 0xF;
if (writeMask != 0)
{
ColorState colorInfo = new ColorState();
colorInfo.WriteRed = (writeMask & 1) != 0;
colorInfo.WriteGreen = (writeMask & 2) != 0;
colorInfo.WriteBlue = (writeMask & 4) != 0;
colorInfo.WriteAlpha = (writeMask & 8) != 0;
colorInfo.Enabled = true;
colorInfo.EdramBase = (rtInfo & 0xFFF); // tile address
colorInfo.Format = (GPUColorRenderTargetFormat)((rtInfo >> 16) & 0xF);
Color[rtIndex] = colorInfo;
}
}
}
// depth
{
var usesDepth = (0 != (regDepthControl & 0x00000002)) || (0 != (regDepthControl & 0x00000004));
var stencilWriteMask = (regStencilRefMask & 0x00FF0000) >> 16;
var usesStencil = (0 != (regDepthControl & 0x00000001)) || (stencilWriteMask != 0);
if (usesDepth || usesStencil)
{
DepthState depthState = new DepthState();
depthState.Enabled = true;
depthState.EdramBase = (regDepthInfo & 0xFFF);
depthState.Format = (GPUDepthRenderTargetFormat)((regDepthInfo >> 16) & 1);
Depth = depthState;
}
}
}
private void ConfigureDepth(bool depthEnabled)
{
(_camera.GetComponent(typeof(DepthEffect)) as MonoBehaviour).enabled = depthEnabled;
_depthState = depthEnabled ? DepthState.DepthEnabled : DepthState.DepthDisabled;
}
// Main entry point for our scriptable render loop
public static void Render(ScriptableRenderContext context, IEnumerable <Camera> cameras)
{
bool stereoEnabled = XRSettings.isDeviceActive;
foreach (Camera camera in cameras)
{
// Culling
ScriptableCullingParameters cullingParams;
// Stereo-aware culling parameters are configured to perform a single cull for both eyes
if (!CullResults.GetCullingParameters(camera, stereoEnabled, out cullingParams))
{
continue;
}
CullResults cull = new CullResults();
CullResults.Cull(ref cullingParams, context, ref cull);
// Setup camera for rendering (sets render target, view/projection matrices and other
// per-camera built-in shader variables).
// If stereo is enabled, we also configure stereo matrices, viewports, and XR device render targets
context.SetupCameraProperties(camera, stereoEnabled);
// Draws in-between [Start|Stop]MultiEye are stereo-ized by engine
if (stereoEnabled)
{
context.StartMultiEye(camera);
}
// clear depth buffer
CommandBuffer cmd = new CommandBuffer();
cmd.ClearRenderTarget(true, false, Color.black);
context.ExecuteCommandBuffer(cmd);
cmd.Release();
// Setup global lighting shader variables
SetupLightShaderVariables(cull.visibleLights, context);
// Draw skybox
context.DrawSkybox(camera);
// Setup DrawSettings and FilterSettings
ShaderPassName passName = new ShaderPassName("BasicPass");
DrawRendererSettings drawSettings = new DrawRendererSettings(camera, passName);
FilterRenderersSettings filterSettings = new FilterRenderersSettings(true);
//*************************************************************
// Block
RenderStateBlock rsb = new RenderStateBlock(RenderStateMask.Depth | RenderStateMask.Blend | RenderStateMask.Raster | RenderStateMask.Stencil);
DepthState ds = rsb.depthState;//
ds.writeEnabled = true;
ds.compareFunction = CompareFunction.LessEqual;
rsb.depthState = ds; //
BlendState bs = rsb.blendState; //
RenderTargetBlendState rs0 = bs.blendState0; //
bs.alphaToMask = false;
rs0.sourceColorBlendMode = BlendMode.SrcAlpha;
rs0.destinationColorBlendMode = BlendMode.One;
rs0.colorBlendOperation = BlendOp.Add;
rs0.sourceAlphaBlendMode = BlendMode.Zero;
rs0.destinationAlphaBlendMode = BlendMode.One;
rs0.alphaBlendOperation = BlendOp.Add;
rs0.writeMask = ColorWriteMask.All;
bs.blendState0 = rs0; //
rsb.blendState = bs; //
RasterState rs = rsb.rasterState; //
rs.cullingMode = CullMode.Off;
rs.depthClip = false;
rs.offsetFactor = 0;
rs.offsetUnits = 0;
rsb.rasterState = rs;//
StencilState ss = rsb.stencilState;//
rsb.stencilReference = 0;
ss.compareFunction = CompareFunction.Disabled;
ss.compareFunctionBack = CompareFunction.Disabled;
ss.compareFunctionFront = CompareFunction.Disabled;
ss.failOperation = StencilOp.Keep;
ss.failOperationBack = StencilOp.Keep;
ss.failOperationFront = StencilOp.Keep;
ss.passOperation = StencilOp.Keep;
ss.passOperationBack = StencilOp.Keep;
ss.passOperationFront = StencilOp.Keep;
ss.zFailOperation = StencilOp.Keep;
ss.zFailOperationBack = StencilOp.Keep;
ss.zFailOperationFront = StencilOp.Keep;
ss.readMask = 255;
ss.writeMask = 255;
ss.enabled = true;
rsb.stencilState = ss;//
//**************************************************************
//mapping
RenderStateBlock rsb_opaque = new RenderStateBlock(RenderStateMask.Raster | RenderStateMask.Stencil);
rsb_opaque.rasterState = rsb.rasterState;
rsb_opaque.stencilState = rsb.stencilState;
rsb_opaque.stencilReference = rsb.stencilReference;
RenderStateBlock rsb_trans = new RenderStateBlock(RenderStateMask.Blend);
rsb_trans.blendState = rsb.blendState;
RenderStateBlock rsb_over = new RenderStateBlock(RenderStateMask.Raster | RenderStateMask.Depth | RenderStateMask.Stencil);
rsb_over.depthState = rsb.depthState;
rsb_over.rasterState = rsb.rasterState;
rsb_over.stencilState = rsb.stencilState;
rsb_over.stencilReference = rsb.stencilReference;
List <RenderStateMapping> rsm = new List <RenderStateMapping>
{
new RenderStateMapping("Opaque", rsb_opaque),
new RenderStateMapping("Transparent", rsb_trans),
new RenderStateMapping("Overlay", rsb_over)
};
//**************************************************************
// Draw opaque objects using BasicPass shader pass
filterSettings.layerMask = LayerMask.GetMask("Default");
drawSettings.sorting.flags = SortFlags.CommonOpaque;
filterSettings.renderQueueRange = RenderQueueRange.opaque;
context.DrawRenderers(cull.visibleRenderers, ref drawSettings, filterSettings);
// WITH RENDERSTATEBLOCK OPAQUE
filterSettings.layerMask = LayerMask.GetMask("TransparentFX");
drawSettings.sorting.flags = SortFlags.CommonOpaque;
filterSettings.renderQueueRange = RenderQueueRange.opaque;
context.DrawRenderers(cull.visibleRenderers, ref drawSettings, filterSettings, rsb);
// WITH RENDERSTATEMAPPING OPAQUE
filterSettings.layerMask = LayerMask.GetMask("Ignore Raycast");
drawSettings.sorting.flags = SortFlags.CommonOpaque;
filterSettings.renderQueueRange = RenderQueueRange.opaque;
context.DrawRenderers(cull.visibleRenderers, ref drawSettings, filterSettings, rsm);
//**************************************************************
// Draw transparent objects using BasicPass shader pass
filterSettings.layerMask = LayerMask.GetMask("Default");
drawSettings.sorting.flags = SortFlags.CommonTransparent;
filterSettings.renderQueueRange = RenderQueueRange.transparent;
context.DrawRenderers(cull.visibleRenderers, ref drawSettings, filterSettings);
// WITH RENDERSTATEBLOCK TRANSPARENT
filterSettings.layerMask = LayerMask.GetMask("TransparentFX");
drawSettings.sorting.flags = SortFlags.CommonTransparent;
filterSettings.renderQueueRange = RenderQueueRange.transparent;
context.DrawRenderers(cull.visibleRenderers, ref drawSettings, filterSettings, rsb);
// WITH RENDERSTATEMAPPING TRANSPARENT
filterSettings.layerMask = LayerMask.GetMask("Ignore Raycast");
drawSettings.sorting.flags = SortFlags.CommonTransparent;
filterSettings.renderQueueRange = RenderQueueRange.transparent;
context.DrawRenderers(cull.visibleRenderers, ref drawSettings, filterSettings, rsm);
//**************************************************************
if (stereoEnabled)
{
context.StopMultiEye(camera);
// StereoEndRender will reset state on the camera to pre-Stereo settings,
// and invoke XR based events/callbacks.
context.StereoEndRender(camera);
}
context.Submit();
}
}
