void OnDisable()
{
// Clear command buffers
foreach (var cb in m_CommandBuffers.Values)
{
m_Camera.RemoveCommandBuffer(cb.Key, cb.Value);
cb.Value.Dispose();
}
m_CommandBuffers.Clear();
// Clear components
if (profile != null)
{
DisableComponents();
}
m_Components.Clear();
// Factories
m_MaterialFactory.Dispose();
m_RenderTextureFactory.Dispose();
GraphicsUtils.Dispose();
}
// Token: 0x06003AF9 RID: 15097 RVA: 0x001C8630 File Offset: 0x001C6A30
public void Prepare(RenderTexture source, Material uberMaterial, bool antialiasCoC)
{
DepthOfFieldModel.Settings settings = base.model.settings;
Material material = this.context.materialFactory.Get("Hidden/Post FX/Depth Of Field");
material.shaderKeywords = null;
float num = settings.focusDistance;
float num2 = this.CalculateFocalLength();
num = Mathf.Max(num, num2);
material.SetFloat(DepthOfFieldComponent.Uniforms._Distance, num);
float num3 = num2 * num2 / (settings.aperture * (num - num2) * 0.024f * 2f);
material.SetFloat(DepthOfFieldComponent.Uniforms._LensCoeff, num3);
float num4 = this.CalculateMaxCoCRadius(source.height);
material.SetFloat(DepthOfFieldComponent.Uniforms._MaxCoC, num4);
material.SetFloat(DepthOfFieldComponent.Uniforms._RcpMaxCoC, 1f / num4);
float value = (float)source.height / (float)source.width;
material.SetFloat(DepthOfFieldComponent.Uniforms._RcpAspect, value);
RenderTexture renderTexture = this.context.renderTextureFactory.Get(this.context.width / 2, this.context.height / 2, 0, RenderTextureFormat.ARGBHalf, RenderTextureReadWrite.Default, FilterMode.Bilinear, TextureWrapMode.Clamp, "FactoryTempTexture");
source.filterMode = FilterMode.Point;
Graphics.Blit(source, renderTexture, material, 0);
RenderTexture renderTexture2 = renderTexture;
if (antialiasCoC)
{
renderTexture2 = this.context.renderTextureFactory.Get(this.context.width / 2, this.context.height / 2, 0, RenderTextureFormat.ARGBHalf, RenderTextureReadWrite.Default, FilterMode.Bilinear, TextureWrapMode.Clamp, "FactoryTempTexture");
if (this.m_CoCHistory == null || !this.m_CoCHistory.IsCreated() || this.m_CoCHistory.width != this.context.width / 2 || this.m_CoCHistory.height != this.context.height / 2)
{
this.m_CoCHistory = RenderTexture.GetTemporary(this.context.width / 2, this.context.height / 2, 0, RenderTextureFormat.RHalf);
this.m_CoCHistory.filterMode = FilterMode.Point;
this.m_CoCHistory.name = "CoC History";
Graphics.Blit(renderTexture, this.m_CoCHistory, material, 6);
}
RenderTexture temporary = RenderTexture.GetTemporary(this.context.width / 2, this.context.height / 2, 0, RenderTextureFormat.RHalf);
temporary.filterMode = FilterMode.Point;
temporary.name = "CoC History";
this.m_MRT[0] = renderTexture2.colorBuffer;
this.m_MRT[1] = temporary.colorBuffer;
material.SetTexture(DepthOfFieldComponent.Uniforms._MainTex, renderTexture);
material.SetTexture(DepthOfFieldComponent.Uniforms._HistoryCoC, this.m_CoCHistory);
Graphics.SetRenderTarget(this.m_MRT, renderTexture.depthBuffer);
GraphicsUtils.Blit(material, 5);
RenderTexture.ReleaseTemporary(this.m_CoCHistory);
this.m_CoCHistory = temporary;
}
RenderTexture renderTexture3 = this.context.renderTextureFactory.Get(this.context.width / 2, this.context.height / 2, 0, RenderTextureFormat.ARGBHalf, RenderTextureReadWrite.Default, FilterMode.Bilinear, TextureWrapMode.Clamp, "FactoryTempTexture");
Graphics.Blit(renderTexture2, renderTexture3, material, (int)(1 + settings.kernelSize));
if (this.context.profile.debugViews.IsModeActive(BuiltinDebugViewsModel.Mode.FocusPlane))
{
uberMaterial.SetTexture(DepthOfFieldComponent.Uniforms._DepthOfFieldTex, renderTexture);
uberMaterial.SetVector(DepthOfFieldComponent.Uniforms._DepthOfFieldParams, new Vector2(num, num3));
uberMaterial.EnableKeyword("DEPTH_OF_FIELD_COC_VIEW");
this.context.Interrupt();
}
else
{
uberMaterial.SetTexture(DepthOfFieldComponent.Uniforms._DepthOfFieldTex, renderTexture3);
uberMaterial.EnableKeyword("DEPTH_OF_FIELD");
}
if (antialiasCoC)
{
this.context.renderTextureFactory.Release(renderTexture2);
}
this.context.renderTextureFactory.Release(renderTexture);
source.filterMode = FilterMode.Bilinear;
}
public static void Dispose()
{
GraphicsUtils.Destroy(GraphicsUtils.s_Quad);
}
public override void OnDisable()
{
GraphicsUtils.Destroy(this.m_GrainLookupRT);
this.m_GrainLookupRT = null;
}
public void Release()
{
GraphicsUtils.Destroy(this.mesh);
this.mesh = null;
}
public void Release()
{
GraphicsUtils.Destroy(mesh);
mesh = null;
}
public override void OnDisable()
{
GraphicsUtils.Destroy(this.m_SpectrumLut);
this.m_SpectrumLut = null;
}
void GenerateLut()
{
var settings = model.settings;
if (!IsLogLutValid(model.bakedLut))
{
GraphicsUtils.Destroy(model.bakedLut);
model.bakedLut = new RenderTexture(k_InternalLogLutSize * k_InternalLogLutSize, k_InternalLogLutSize, 0, RenderTextureFormat.ARGBHalf)
{
name = "Color Grading Log LUT",
hideFlags = HideFlags.DontSave,
filterMode = FilterMode.Bilinear,
wrapMode = TextureWrapMode.Clamp,
anisoLevel = 0
};
}
var lutMaterial = context.materialFactory.Get("Hidden/Post FX/Lut Generator");
lutMaterial.SetVector(Uniforms._LutParams, new Vector4(
k_InternalLogLutSize,
0.5f / (k_InternalLogLutSize * k_InternalLogLutSize),
0.5f / k_InternalLogLutSize,
k_InternalLogLutSize / (k_InternalLogLutSize - 1f))
);
// Tonemapping
lutMaterial.shaderKeywords = null;
var tonemapping = settings.tonemapping;
switch (tonemapping.tonemapper)
{
case ColorGradingModel.Tonemapper.Neutral:
{
lutMaterial.EnableKeyword("TONEMAPPING_NEUTRAL");
const float scaleFactor = 20f;
const float scaleFactorHalf = scaleFactor * 0.5f;
float inBlack = tonemapping.neutralBlackIn * scaleFactor + 1f;
float outBlack = tonemapping.neutralBlackOut * scaleFactorHalf + 1f;
float inWhite = tonemapping.neutralWhiteIn / scaleFactor;
float outWhite = 1f - tonemapping.neutralWhiteOut / scaleFactor;
float blackRatio = inBlack / outBlack;
float whiteRatio = inWhite / outWhite;
const float a = 0.2f;
float b = Mathf.Max(0f, Mathf.LerpUnclamped(0.57f, 0.37f, blackRatio));
float c = Mathf.LerpUnclamped(0.01f, 0.24f, whiteRatio);
float d = Mathf.Max(0f, Mathf.LerpUnclamped(0.02f, 0.20f, blackRatio));
const float e = 0.02f;
const float f = 0.30f;
lutMaterial.SetVector(Uniforms._NeutralTonemapperParams1, new Vector4(a, b, c, d));
lutMaterial.SetVector(Uniforms._NeutralTonemapperParams2, new Vector4(e, f, tonemapping.neutralWhiteLevel, tonemapping.neutralWhiteClip / scaleFactorHalf));
break;
}
case ColorGradingModel.Tonemapper.ACES:
{
lutMaterial.EnableKeyword("TONEMAPPING_FILMIC");
break;
}
}
// Color balance & basic grading settings
lutMaterial.SetFloat(Uniforms._HueShift, settings.basic.hueShift / 360f);
lutMaterial.SetFloat(Uniforms._Saturation, settings.basic.saturation);
lutMaterial.SetFloat(Uniforms._Contrast, settings.basic.contrast);
lutMaterial.SetVector(Uniforms._Balance, CalculateColorBalance(settings.basic.temperature, settings.basic.tint));
// Lift / Gamma / Gain
Vector3 lift, gamma, gain;
CalculateLiftGammaGain(
settings.colorWheels.linear.lift,
settings.colorWheels.linear.gamma,
settings.colorWheels.linear.gain,
out lift, out gamma, out gain
);
lutMaterial.SetVector(Uniforms._Lift, lift);
lutMaterial.SetVector(Uniforms._InvGamma, gamma);
lutMaterial.SetVector(Uniforms._Gain, gain);
// Slope / Power / Offset
Vector3 slope, power, offset;
CalculateSlopePowerOffset(
settings.colorWheels.log.slope,
settings.colorWheels.log.power,
settings.colorWheels.log.offset,
out slope, out power, out offset
);
lutMaterial.SetVector(Uniforms._Slope, slope);
lutMaterial.SetVector(Uniforms._Power, power);
lutMaterial.SetVector(Uniforms._Offset, offset);
// Channel mixer
lutMaterial.SetVector(Uniforms._ChannelMixerRed, settings.channelMixer.red);
lutMaterial.SetVector(Uniforms._ChannelMixerGreen, settings.channelMixer.green);
lutMaterial.SetVector(Uniforms._ChannelMixerBlue, settings.channelMixer.blue);
// Selective grading & YRGB curves
lutMaterial.SetTexture(Uniforms._Curves, GetCurveTexture());
// Generate the lut
Graphics.Blit(null, model.bakedLut, lutMaterial, 0);
}
public void Prepare(RenderTexture source, Material uberMaterial, bool antialiasCoC)
{
if (target == null)
{
target = GameObject.FindGameObjectWithTag("Target").transform;
}
var settings = model.settings;
// Material setup
var material = context.materialFactory.Get(k_ShaderString);
material.shaderKeywords = null;
var s1 = Vector3.Distance(Camera.main.transform.position, target.position);//settings.focusDistance;
var f = CalculateFocalLength();
s1 = Mathf.Max(s1, f);
material.SetFloat(Uniforms._Distance, s1);
Debug.Log(s1);
var coeff = f * f / (settings.aperture * (s1 - f) * k_FilmHeight * 2);
material.SetFloat(Uniforms._LensCoeff, coeff);
var maxCoC = CalculateMaxCoCRadius(source.height);
material.SetFloat(Uniforms._MaxCoC, maxCoC);
material.SetFloat(Uniforms._RcpMaxCoC, 1f / maxCoC);
var rcpAspect = (float)source.height / source.width;
material.SetFloat(Uniforms._RcpAspect, rcpAspect);
var rt1 = context.renderTextureFactory.Get(context.width / 2, context.height / 2, 0, RenderTextureFormat.ARGBHalf);
source.filterMode = FilterMode.Point;
// Pass #1 - Downsampling, prefiltering and CoC calculation
if (!antialiasCoC)
{
Graphics.Blit(source, rt1, material, 0);
}
else
{
var initial = m_CoCHistory == null || !m_CoCHistory.IsCreated() || m_CoCHistory.width != context.width / 2 || m_CoCHistory.height != context.height / 2;
var tempCoCHistory = RenderTexture.GetTemporary(context.width / 2, context.height / 2, 0, RenderTextureFormat.RHalf);
tempCoCHistory.filterMode = FilterMode.Point;
tempCoCHistory.name = "CoC History";
m_MRT[0] = rt1.colorBuffer;
m_MRT[1] = tempCoCHistory.colorBuffer;
material.SetTexture(Uniforms._MainTex, source);
material.SetTexture(Uniforms._HistoryCoC, m_CoCHistory);
material.SetFloat(Uniforms._HistoryWeight, initial ? 0 : 0.5f);
Graphics.SetRenderTarget(m_MRT, rt1.depthBuffer);
GraphicsUtils.Blit(material, 1);
RenderTexture.ReleaseTemporary(m_CoCHistory);
m_CoCHistory = tempCoCHistory;
}
// Pass #2 - Bokeh simulation
var rt2 = context.renderTextureFactory.Get(context.width / 2, context.height / 2, 0, RenderTextureFormat.ARGBHalf);
Graphics.Blit(rt1, rt2, material, 2 + (int)settings.kernelSize);
// Pass #3 - Postfilter blur
Graphics.Blit(rt2, rt1, material, 6);
if (context.profile.debugViews.IsModeActive(DebugMode.FocusPlane))
{
uberMaterial.SetVector(Uniforms._DepthOfFieldParams, new Vector2(s1, coeff));
uberMaterial.EnableKeyword("DEPTH_OF_FIELD_COC_VIEW");
context.Interrupt();
}
else
{
uberMaterial.SetTexture(Uniforms._DepthOfFieldTex, rt1);
uberMaterial.EnableKeyword("DEPTH_OF_FIELD");
}
context.renderTextureFactory.Release(rt2);
source.filterMode = FilterMode.Bilinear;
}
// Token: 0x06003AEF RID: 15087 RVA: 0x001C7EB0 File Offset: 0x001C62B0
private void GenerateLut()
{
ColorGradingModel.Settings settings = base.model.settings;
if (!this.IsLogLutValid(base.model.bakedLut))
{
GraphicsUtils.Destroy(base.model.bakedLut);
base.model.bakedLut = new RenderTexture(1024, 32, 0, RenderTextureFormat.ARGBHalf)
{
name = "Color Grading Log LUT",
hideFlags = HideFlags.DontSave,
filterMode = FilterMode.Bilinear,
wrapMode = TextureWrapMode.Clamp,
anisoLevel = 0
};
}
Material material = this.context.materialFactory.Get("Hidden/Post FX/Lut Generator");
material.SetVector(ColorGradingComponent.Uniforms._LutParams, new Vector4(32f, 0.00048828125f, 0.015625f, 1.032258f));
material.shaderKeywords = null;
ColorGradingModel.TonemappingSettings tonemapping = settings.tonemapping;
ColorGradingModel.Tonemapper tonemapper = tonemapping.tonemapper;
if (tonemapper != ColorGradingModel.Tonemapper.Neutral)
{
if (tonemapper == ColorGradingModel.Tonemapper.ACES)
{
material.EnableKeyword("TONEMAPPING_FILMIC");
}
}
else
{
material.EnableKeyword("TONEMAPPING_NEUTRAL");
float num = tonemapping.neutralBlackIn * 20f + 1f;
float num2 = tonemapping.neutralBlackOut * 10f + 1f;
float num3 = tonemapping.neutralWhiteIn / 20f;
float num4 = 1f - tonemapping.neutralWhiteOut / 20f;
float t = num / num2;
float t2 = num3 / num4;
float y = Mathf.Max(0f, Mathf.LerpUnclamped(0.57f, 0.37f, t));
float z = Mathf.LerpUnclamped(0.01f, 0.24f, t2);
float w = Mathf.Max(0f, Mathf.LerpUnclamped(0.02f, 0.2f, t));
material.SetVector(ColorGradingComponent.Uniforms._NeutralTonemapperParams1, new Vector4(0.2f, y, z, w));
material.SetVector(ColorGradingComponent.Uniforms._NeutralTonemapperParams2, new Vector4(0.02f, 0.3f, tonemapping.neutralWhiteLevel, tonemapping.neutralWhiteClip / 10f));
}
material.SetFloat(ColorGradingComponent.Uniforms._HueShift, settings.basic.hueShift / 360f);
material.SetFloat(ColorGradingComponent.Uniforms._Saturation, settings.basic.saturation);
material.SetFloat(ColorGradingComponent.Uniforms._Contrast, settings.basic.contrast);
material.SetVector(ColorGradingComponent.Uniforms._Balance, this.CalculateColorBalance(settings.basic.temperature, settings.basic.tint));
Vector3 v;
Vector3 v2;
Vector3 v3;
ColorGradingComponent.CalculateLiftGammaGain(settings.colorWheels.linear.lift, settings.colorWheels.linear.gamma, settings.colorWheels.linear.gain, out v, out v2, out v3);
material.SetVector(ColorGradingComponent.Uniforms._Lift, v);
material.SetVector(ColorGradingComponent.Uniforms._InvGamma, v2);
material.SetVector(ColorGradingComponent.Uniforms._Gain, v3);
Vector3 v4;
Vector3 v5;
Vector3 v6;
ColorGradingComponent.CalculateSlopePowerOffset(settings.colorWheels.log.slope, settings.colorWheels.log.power, settings.colorWheels.log.offset, out v4, out v5, out v6);
material.SetVector(ColorGradingComponent.Uniforms._Slope, v4);
material.SetVector(ColorGradingComponent.Uniforms._Power, v5);
material.SetVector(ColorGradingComponent.Uniforms._Offset, v6);
material.SetVector(ColorGradingComponent.Uniforms._ChannelMixerRed, settings.channelMixer.red);
material.SetVector(ColorGradingComponent.Uniforms._ChannelMixerGreen, settings.channelMixer.green);
material.SetVector(ColorGradingComponent.Uniforms._ChannelMixerBlue, settings.channelMixer.blue);
material.SetTexture(ColorGradingComponent.Uniforms._Curves, this.GetCurveTexture());
Graphics.Blit(null, base.model.bakedLut, material, 0);
}
public void Prepare(RenderTexture source, Material uberMaterial, bool antialiasCoC)
{
var settings = model.settings;
// Material setup
var material = context.materialFactory.Get(k_ShaderString);
material.shaderKeywords = null;
var s1 = settings.focusDistance;
var f = CalculateFocalLength();
s1 = Mathf.Max(s1, f);
material.SetFloat(Uniforms._Distance, s1);
var coeff = f * f / (settings.aperture * (s1 - f) * k_FilmHeight * 2);
material.SetFloat(Uniforms._LensCoeff, coeff);
var maxCoC = CalculateMaxCoCRadius(source.height);
material.SetFloat(Uniforms._MaxCoC, maxCoC);
material.SetFloat(Uniforms._RcpMaxCoC, 1f / maxCoC);
var rcpAspect = (float)source.height / source.width;
material.SetFloat(Uniforms._RcpAspect, rcpAspect);
var rt1 = context.renderTextureFactory.Get(context.width / 2, context.height / 2, 0, RenderTextureFormat.ARGBHalf);
source.filterMode = FilterMode.Point;
// Pass #1 - Downsampling, prefiltering and CoC calculation
Graphics.Blit(source, rt1, material, 0);
// Pass #2 - CoC Antialiasing
var pass = rt1;
if (antialiasCoC)
{
pass = context.renderTextureFactory.Get(context.width / 2, context.height / 2, 0, RenderTextureFormat.ARGBHalf);
if (m_CoCHistory == null || !m_CoCHistory.IsCreated() || m_CoCHistory.width != context.width / 2 || m_CoCHistory.height != context.height / 2)
{
m_CoCHistory = RenderTexture.GetTemporary(context.width / 2, context.height / 2, 0, RenderTextureFormat.RHalf);
m_CoCHistory.filterMode = FilterMode.Point;
m_CoCHistory.name = "CoC History";
Graphics.Blit(rt1, m_CoCHistory, material, 6);
}
var tempCoCHistory = RenderTexture.GetTemporary(context.width / 2, context.height / 2, 0, RenderTextureFormat.RHalf);
tempCoCHistory.filterMode = FilterMode.Point;
tempCoCHistory.name = "CoC History";
m_MRT[0] = pass.colorBuffer;
m_MRT[1] = tempCoCHistory.colorBuffer;
material.SetTexture(Uniforms._MainTex, rt1);
material.SetTexture(Uniforms._HistoryCoC, m_CoCHistory);
Graphics.SetRenderTarget(m_MRT, rt1.depthBuffer);
GraphicsUtils.Blit(material, 5);
RenderTexture.ReleaseTemporary(m_CoCHistory);
m_CoCHistory = tempCoCHistory;
}
// Pass #3 - Bokeh simulation
var rt2 = context.renderTextureFactory.Get(context.width / 2, context.height / 2, 0, RenderTextureFormat.ARGBHalf);
Graphics.Blit(pass, rt2, material, 1 + (int)settings.kernelSize);
if (context.profile.debugViews.IsModeActive(DebugMode.FocusPlane))
{
uberMaterial.SetTexture(Uniforms._DepthOfFieldTex, rt1);
uberMaterial.SetFloat(Uniforms._MaxCoC, maxCoC);
uberMaterial.EnableKeyword("DEPTH_OF_FIELD_COC_VIEW");
context.Interrupt();
}
else
{
uberMaterial.SetTexture(Uniforms._DepthOfFieldTex, rt2);
uberMaterial.EnableKeyword("DEPTH_OF_FIELD");
}
if (antialiasCoC)
{
context.renderTextureFactory.Release(pass);
}
context.renderTextureFactory.Release(rt1);
source.filterMode = FilterMode.Bilinear;
}
