void SetPreset(Presets preset, DeluxeTonemapper tonemapper)
{
if (preset == Presets.LDR_Neutral)
{
Set(tonemapper, 0.0f, 0.5f, 0.0f, 0.0f, 1.0f);
}
else if (preset == Presets.LDR_Contrasted1)
{
Set(tonemapper, 0.518f, 0.1f, 0.0f, 0.54f, 1.0f);
}
else if (preset == Presets.LDR_Contrasted2)
{
Set(tonemapper, 0.5f, 0.1f, 0.0f, 0.5f, 1.0f);
}
else if (preset == Presets.LDR_Soft)
{
Set(tonemapper, -0.2f, 0.2f, 0.0f, 0.4f, 1.0f);
}
else if (preset == Presets.HDR_Neutral)
{
Set(tonemapper, 0.0f, 0.5f, 0.0f, 0.0f, 4.0f);
}
else if (preset == Presets.HDR_Soft)
{
Set(tonemapper, 0.127f, 0.3f, 0.0f, 0.833f, 4.0f);
}
else if (preset == Presets.HDR_Contrasted1)
{
Set(tonemapper, 0.402f, 0.04f, 0.0f, 0.9f, 4.0f);
}
else if (preset == Presets.HDR_Contrasted2)
{
Set(tonemapper, 0.385f, 0.12f, 0.0f, 0.883f, 4.0f);
}
}
void Set(DeluxeTonemapper dt, float t, float c, float b, float s, float w)
{
dt.m_MainCurve.m_ToeStrength = t;
dt.m_MainCurve.m_CrossOverPoint = c;
dt.m_MainCurve.m_BlackPoint = b;
dt.m_MainCurve.m_ShoulderStrength = s;
dt.m_MainCurve.m_WhitePoint = w;
dt.UpdateCoefficients();
}
public override void OnInspectorGUI()
{
DeluxeTonemapper dt = (DeluxeTonemapper)target;
Undo.RecordObject(dt, "Deluxe Tonemapper");
if (m_Logo != null)
{
Rect rect = GUILayoutUtility.GetRect(m_Logo.width, m_Logo.height);
//GUI.DrawTexture(rect, m_Background);
GUI.DrawTexture(rect, m_Logo, ScaleMode.ScaleToFit);
}
EditorGUILayout.LabelField("Filmic Curve", EditorStyles.boldLabel);
dt.m_MainCurve.OnGUI(dt.m_Mode);
GUILayout.Space(10);
EditorGUILayout.LabelField("Curve Settings", EditorStyles.boldLabel);
Presets preset = (Presets)EditorGUILayout.EnumPopup("Presets", Presets.ChoosePreset);
if (preset != Presets.ChoosePreset)
{
SetPreset(preset, dt);
}
dt.m_Mode = (DeluxeTonemapper.Mode)EditorGUILayout.EnumPopup("Mode", dt.m_Mode);
GUILayout.Space(10);
EditorGUILayout.LabelField("Color Correction", EditorStyles.boldLabel);
dt.m_Tint = EditorGUILayout.ColorField("Tint", dt.m_Tint);
if (GUI.changed)
{
EditorUtility.SetDirty(target);
}
}
private void OnRenderImage(RenderTexture source, RenderTexture destination)
{
this.CreateMaterials();
if (this.m_Logic == null)
{
this.m_Logic = new DeluxeEyeAdaptationLogic();
}
DeluxeTonemapper component = base.GetComponent <DeluxeTonemapper>();
if (component != null)
{
this.m_Logic.m_Range = component.m_MainCurve.m_WhitePoint;
}
RenderTexture temporary = RenderTexture.GetTemporary(source.width / 2, source.height / 2, 0, source.format);
RenderTexture temporary2 = RenderTexture.GetTemporary(temporary.width / 2, temporary.height / 2, 0, source.format);
if (this.m_BrightnessMaterial == null)
{
Graphics.Blit(source, destination);
return;
}
this.m_BrightnessMaterial.SetTexture("_UpTex", source);
source.filterMode = FilterMode.Bilinear;
this.m_BrightnessMaterial.SetVector("_PixelSize", new Vector4(1f / (float)source.width * 0.5f, 1f / (float)source.height * 0.5f));
Graphics.Blit(source, temporary, this.m_BrightnessMaterial, 1);
this.m_BrightnessMaterial.SetTexture("_UpTex", temporary);
temporary.filterMode = FilterMode.Bilinear;
this.m_BrightnessMaterial.SetVector("_PixelSize", new Vector4(1f / (float)temporary.width * 0.5f, 1f / (float)temporary.height * 0.5f));
Graphics.Blit(temporary, temporary2, this.m_BrightnessMaterial, 1);
source.filterMode = FilterMode.Point;
if (this.m_LowResolution)
{
RenderTexture temporary3 = RenderTexture.GetTemporary(temporary2.width / 2, temporary2.height / 2, 0, source.format);
this.m_BrightnessMaterial.SetTexture("_UpTex", temporary2);
temporary2.filterMode = FilterMode.Bilinear;
this.m_BrightnessMaterial.SetVector("_PixelSize", new Vector4(1f / (float)temporary2.width * 0.5f, 1f / (float)temporary2.height * 0.5f));
Graphics.Blit(temporary2, temporary3, this.m_BrightnessMaterial, 1);
this.m_HistogramMaterial.SetTexture("_FrameTex", temporary3);
this.m_Logic.ComputeExposure(temporary3.width, temporary3.height, this.m_HistogramMaterial);
RenderTexture.ReleaseTemporary(temporary3);
}
else
{
this.m_HistogramMaterial.SetTexture("_FrameTex", temporary2);
this.m_Logic.ComputeExposure(temporary2.width, temporary2.height, this.m_HistogramMaterial);
}
RenderTexture.ReleaseTemporary(temporary);
RenderTexture.ReleaseTemporary(temporary2);
this.m_BrightnessMaterial.SetFloat("_BrightnessMultiplier", this.m_Logic.m_BrightnessMultiplier);
this.m_BrightnessMaterial.SetTexture("_BrightnessTex", this.m_Logic.m_BrightnessRT);
this.m_BrightnessMaterial.SetTexture("_ColorTex", source);
if (this.m_ShowHistogram)
{
RenderTexture temporary4 = RenderTexture.GetTemporary(source.width, source.height, 0, source.format);
Graphics.Blit(source, temporary4, this.m_BrightnessMaterial, 0);
this.m_BrightnessMaterial.SetTexture("_Histogram", this.m_Logic.m_HistogramList[0]);
this.m_BrightnessMaterial.SetTexture("_ColorTex", temporary4);
this.m_BrightnessMaterial.SetFloat("_LuminanceRange", this.m_Logic.m_Range);
this.m_BrightnessMaterial.SetVector("_HistogramCoefs", this.m_Logic.m_HistCoefs);
this.m_BrightnessMaterial.SetVector("_MinMax", new Vector4(0.01f, this.m_HistogramSize, 0.01f, this.m_HistogramSize));
this.m_BrightnessMaterial.SetFloat("_TotalPixelNumber", (float)(this.m_Logic.m_CurrentWidth * this.m_Logic.m_CurrentHeight));
Graphics.Blit(temporary4, destination, this.m_BrightnessMaterial, 2);
RenderTexture.ReleaseTemporary(temporary4);
}
else
{
Graphics.Blit(source, destination, this.m_BrightnessMaterial, 0);
}
}
private void OnRenderImage(RenderTexture source, RenderTexture destination)
{
this.CreateMaterials();
this.VerifyAndUpdateShaderVariations(false);
if (this.m_Logic == null)
{
this.m_Logic = new DeluxeEyeAdaptationLogic();
}
DeluxeTonemapper component = base.GetComponent <DeluxeTonemapper>();
RenderTexture temporary = RenderTexture.GetTemporary(source.width / 2, source.height / 2, 0, source.format);
RenderTexture temporary2 = RenderTexture.GetTemporary(temporary.width / 2, temporary.height / 2, 0, source.format);
if (this.m_BrightnessMaterial == null)
{
Graphics.Blit(source, destination);
return;
}
this.m_BrightnessMaterial.SetTexture("_UpTex", source);
source.filterMode = FilterMode.Bilinear;
this.m_BrightnessMaterial.SetVector("_PixelSize", new Vector4(1f / (float)source.width * 0.5f, 1f / (float)source.height * 0.5f));
Graphics.Blit(source, temporary, this.m_BrightnessMaterial, 1);
this.m_BrightnessMaterial.SetTexture("_UpTex", temporary);
temporary.filterMode = FilterMode.Bilinear;
this.m_BrightnessMaterial.SetVector("_PixelSize", new Vector4(1f / (float)temporary.width * 0.5f, 1f / (float)temporary.height * 0.5f));
Graphics.Blit(temporary, temporary2, this.m_BrightnessMaterial, 1);
source.filterMode = FilterMode.Point;
if (this.m_LowResolution)
{
RenderTexture temporary3 = RenderTexture.GetTemporary(temporary2.width / 2, temporary2.height / 2, 0, source.format);
this.m_BrightnessMaterial.SetTexture("_UpTex", temporary2);
temporary2.filterMode = FilterMode.Bilinear;
this.m_BrightnessMaterial.SetVector("_PixelSize", new Vector4(1f / (float)temporary2.width * 0.5f, 1f / (float)temporary2.height * 0.5f));
Graphics.Blit(temporary2, temporary3, this.m_BrightnessMaterial, 1);
this.m_HistogramMaterial.SetTexture("_FrameTex", temporary3);
this.m_Logic.ComputeExposure(temporary3.width, temporary3.height, this.m_HistogramMaterial);
RenderTexture.ReleaseTemporary(temporary3);
}
else
{
this.m_HistogramMaterial.SetTexture("_FrameTex", temporary2);
this.m_Logic.ComputeExposure(temporary2.width, temporary2.height, this.m_HistogramMaterial);
}
RenderTexture.ReleaseTemporary(temporary);
RenderTexture.ReleaseTemporary(temporary2);
if (!Application.isPlaying)
{
RenderTexture active = RenderTexture.active;
RenderTexture.active = this.m_Logic.m_BrightnessRT;
GL.Clear(false, true, Color.white);
RenderTexture.active = active;
}
this.m_BrightnessMaterial.SetFloat("_ExposureOffset", this.m_Logic.m_ExposureOffset);
this.m_BrightnessMaterial.SetFloat("_BrightnessMultiplier", this.m_Logic.m_BrightnessMultiplier);
this.m_BrightnessMaterial.SetTexture("_BrightnessTex", this.m_Logic.m_BrightnessRT);
this.m_BrightnessMaterial.SetTexture("_ColorTex", source);
if (this.RenderDebugInfos)
{
this.m_BrightnessMaterial.SetFloat("_VisualizeExposure", (!this.m_ShowExposure) ? 0f : 1f);
this.m_BrightnessMaterial.SetFloat("_VisualizeHistogram", (!this.m_ShowHistogram) ? 0f : 1f);
this.m_BrightnessMaterial.SetVector("_MinMaxSpeedDt", this.m_Logic.MinMaxSpeedDT);
this.m_BrightnessMaterial.SetTexture("_Histogram", this.m_Logic.m_HistogramList[0]);
this.m_BrightnessMaterial.SetTexture("_ColorTex", source);
this.m_BrightnessMaterial.SetFloat("_LuminanceRange", this.m_Logic.m_Range);
this.m_BrightnessMaterial.SetVector("_HistogramCoefs", this.m_Logic.m_HistCoefs);
this.m_BrightnessMaterial.SetVector("_MinMax", new Vector4(0.01f, this.m_HistogramSize * 0.75f, 0.01f, this.m_HistogramSize * 0.5f));
this.m_BrightnessMaterial.SetFloat("_TotalPixelNumber", (float)(this.m_Logic.m_CurrentWidth * this.m_Logic.m_CurrentHeight));
Graphics.Blit(source, destination, this.m_BrightnessMaterial, 2);
return;
}
Graphics.Blit(source, destination, this.m_BrightnessMaterial, 0);
}
void OnRenderImage(RenderTexture source, RenderTexture destination)
{
CreateMaterials();
if (m_Logic == null)
{
m_Logic = new DeluxeEyeAdaptationLogic();
}
DeluxeTonemapper tonemapper = GetComponent <DeluxeTonemapper>();
if (tonemapper != null)
{
m_Logic.m_Range = tonemapper.m_MainCurve.m_WhitePoint;
}
RenderTexture ds0 = RenderTexture.GetTemporary(source.width / 2, source.height / 2, 0, source.format);
RenderTexture ds1 = RenderTexture.GetTemporary(ds0.width / 2, ds0.height / 2, 0, source.format);
if (m_BrightnessMaterial == null)
{
Graphics.Blit(source, destination);
return;
}
m_BrightnessMaterial.SetTexture("_UpTex", source);
source.filterMode = FilterMode.Bilinear;
m_BrightnessMaterial.SetVector("_PixelSize", new Vector4(1.0f / source.width * 0.5f, 1.0f / source.height * 0.5f));
Graphics.Blit(source, ds0, m_BrightnessMaterial, 1);
m_BrightnessMaterial.SetTexture("_UpTex", ds0);
ds0.filterMode = FilterMode.Bilinear;
m_BrightnessMaterial.SetVector("_PixelSize", new Vector4(1.0f / ds0.width * 0.5f, 1.0f / ds0.height * 0.5f));
Graphics.Blit(ds0, ds1, m_BrightnessMaterial, 1);
source.filterMode = FilterMode.Point;
if (m_LowResolution)
{
RenderTexture ds2 = RenderTexture.GetTemporary(ds1.width / 2, ds1.height / 2, 0, source.format);
m_BrightnessMaterial.SetTexture("_UpTex", ds1);
ds1.filterMode = FilterMode.Bilinear;
m_BrightnessMaterial.SetVector("_PixelSize", new Vector4(1.0f / ds1.width * 0.5f, 1.0f / ds1.height * 0.5f));
Graphics.Blit(ds1, ds2, m_BrightnessMaterial, 1);
m_HistogramMaterial.SetTexture("_FrameTex", ds2);
m_Logic.ComputeExposure(ds2.width, ds2.height, m_HistogramMaterial);
RenderTexture.ReleaseTemporary(ds2);
}
else
{
m_HistogramMaterial.SetTexture("_FrameTex", ds1);
m_Logic.ComputeExposure(ds1.width, ds1.height, m_HistogramMaterial);
}
RenderTexture.ReleaseTemporary(ds0);
RenderTexture.ReleaseTemporary(ds1);
m_BrightnessMaterial.SetFloat("_BrightnessMultiplier", m_Logic.m_BrightnessMultiplier);
m_BrightnessMaterial.SetTexture("_BrightnessTex", m_Logic.m_BrightnessRT);
m_BrightnessMaterial.SetTexture("_ColorTex", source);
if (m_ShowHistogram)
{
RenderTexture tmp = RenderTexture.GetTemporary(source.width, source.height, 0, source.format);
Graphics.Blit(source, tmp, m_BrightnessMaterial, 0);
m_BrightnessMaterial.SetTexture("_Histogram", m_Logic.m_HistogramList[0]);
m_BrightnessMaterial.SetTexture("_ColorTex", tmp);
m_BrightnessMaterial.SetFloat("_LuminanceRange", m_Logic.m_Range);
m_BrightnessMaterial.SetVector("_HistogramCoefs", m_Logic.m_HistCoefs);
m_BrightnessMaterial.SetVector("_MinMax", new Vector4(0.01f, m_HistogramSize, 0.01f, m_HistogramSize));
m_BrightnessMaterial.SetFloat("_TotalPixelNumber", m_Logic.m_CurrentWidth * m_Logic.m_CurrentHeight);
Graphics.Blit(tmp, destination, m_BrightnessMaterial, 2);
RenderTexture.ReleaseTemporary(tmp);
}
else
{
Graphics.Blit(source, destination, m_BrightnessMaterial, 0);
}
}
