private void OnRenderImage(RenderTexture source, RenderTexture destination)
{
if (this.silentError)
{
Graphics.Blit(source, destination);
return;
}
this.BlendAmount = Mathf.Clamp01(this.BlendAmount);
if (this.colorSpace != QualitySettings.activeColorSpace || this.qualityLevel != this.QualityLevel)
{
this.CreateMaterials();
}
this.UpdatePostEffectParams();
bool flag = AmplifyColorBase.ValidateLutDimensions(this.LutTexture);
bool flag2 = AmplifyColorBase.ValidateLutDimensions(this.LutBlendTexture);
bool flag3 = this.LutTexture == null && this.LutBlendTexture == null && this.volumesLutBlendTexture == null;
Texture texture = (this.LutTexture == null) ? this.defaultLut : this.LutTexture;
Texture lutBlendTexture = this.LutBlendTexture;
int pass = this.ComputeShaderPass();
bool flag4 = this.BlendAmount != 0f || this.blending;
bool flag5 = flag4 || (flag4 && lutBlendTexture != null);
bool flag6 = flag5;
bool flag7 = !flag || !flag2 || flag3;
Material material;
if (flag7)
{
material = this.materialProcessOnly;
}
else if (flag5 || this.volumesBlending)
{
if (this.UseDepthMask)
{
material = this.materialDepthMaskBlend;
}
else
{
material = ((this.MaskTexture != null) ? this.materialMaskBlend : this.materialBlend);
}
}
else if (this.UseDepthMask)
{
material = this.materialDepthMask;
}
else
{
material = ((this.MaskTexture != null) ? this.materialMask : this.materialBase);
}
material.SetFloat("_Exposure", this.Exposure);
material.SetFloat("_ShoulderStrength", 0.22f);
material.SetFloat("_LinearStrength", 0.3f);
material.SetFloat("_LinearAngle", 0.1f);
material.SetFloat("_ToeStrength", 0.2f);
material.SetFloat("_ToeNumerator", 0.01f);
material.SetFloat("_ToeDenominator", 0.3f);
material.SetFloat("_LinearWhite", this.LinearWhitePoint);
material.SetFloat("_LerpAmount", this.BlendAmount);
if (this.MaskTexture != null)
{
material.SetTexture("_MaskTex", this.MaskTexture);
}
if (this.UseDepthMask)
{
material.SetTexture("_DepthCurveLut", this.depthCurveLut);
}
if (!flag7)
{
if (this.volumesBlending)
{
this.volumesBlendAmount = Mathf.Clamp01(this.volumesBlendAmount);
this.materialBlendCache.SetFloat("_LerpAmount", this.volumesBlendAmount);
if (this.blendingFromMidBlend)
{
this.materialBlendCache.SetTexture("_RgbTex", this.midBlendLUT);
}
else
{
this.materialBlendCache.SetTexture("_RgbTex", texture);
}
this.materialBlendCache.SetTexture("_LerpRgbTex", (this.volumesLutBlendTexture != null) ? this.volumesLutBlendTexture : this.defaultLut);
Graphics.Blit(texture, this.blendCacheLut, this.materialBlendCache);
}
if (flag6)
{
this.materialBlendCache.SetFloat("_LerpAmount", this.BlendAmount);
RenderTexture renderTexture = null;
if (this.volumesBlending)
{
renderTexture = RenderTexture.GetTemporary(this.blendCacheLut.width, this.blendCacheLut.height, this.blendCacheLut.depth, this.blendCacheLut.format, RenderTextureReadWrite.Linear);
Graphics.Blit(this.blendCacheLut, renderTexture);
this.materialBlendCache.SetTexture("_RgbTex", renderTexture);
}
else
{
this.materialBlendCache.SetTexture("_RgbTex", texture);
}
this.materialBlendCache.SetTexture("_LerpRgbTex", (lutBlendTexture != null) ? lutBlendTexture : this.defaultLut);
Graphics.Blit(texture, this.blendCacheLut, this.materialBlendCache);
if (renderTexture != null)
{
RenderTexture.ReleaseTemporary(renderTexture);
}
material.SetTexture("_RgbBlendCacheTex", this.blendCacheLut);
}
else if (this.volumesBlending)
{
material.SetTexture("_RgbBlendCacheTex", this.blendCacheLut);
}
else
{
if (texture != null)
{
material.SetTexture("_RgbTex", texture);
}
if (lutBlendTexture != null)
{
material.SetTexture("_LerpRgbTex", lutBlendTexture);
}
}
}
Graphics.Blit(source, destination, material, pass);
if (flag6 || this.volumesBlending)
{
this.blendCacheLut.DiscardContents();
}
}
private void OnRenderImage(RenderTexture source, RenderTexture destination)
{
this.BlendAmount = Mathf.Clamp01(this.BlendAmount);
if (this.colorSpace != QualitySettings.activeColorSpace || this.qualityLevel != this.QualityLevel)
{
this.CreateMaterials();
}
bool flag = AmplifyColorBase.ValidateLutDimensions(this.LutTexture);
bool flag2 = AmplifyColorBase.ValidateLutDimensions(this.LutBlendTexture);
bool flag3 = this.LutTexture == null && this.LutBlendTexture == null && this.volumesLutBlendTexture == null;
if (!flag || !flag2 || flag3)
{
Graphics.Blit(source, destination);
return;
}
Texture texture = (!(this.LutTexture == null)) ? this.LutTexture : this.defaultLut;
Texture lutBlendTexture = this.LutBlendTexture;
int pass = base.GetComponent <Camera>().hdr ? 1 : 0;
bool flag4 = this.BlendAmount != 0f || this.blending;
bool flag5 = flag4 || (flag4 && lutBlendTexture != null);
bool flag6 = flag5;
Material material;
if (flag5 || this.volumesBlending)
{
if (this.MaskTexture != null)
{
material = this.materialBlendMask;
}
else
{
material = this.materialBlend;
}
}
else if (this.MaskTexture != null)
{
material = this.materialMask;
}
else
{
material = this.materialBase;
}
material.SetFloat("_lerpAmount", this.BlendAmount);
if (this.MaskTexture != null)
{
material.SetTexture("_MaskTex", this.MaskTexture);
}
if (this.volumesBlending)
{
this.volumesBlendAmount = Mathf.Clamp01(this.volumesBlendAmount);
this.materialBlendCache.SetFloat("_lerpAmount", this.volumesBlendAmount);
if (this.blendingFromMidBlend)
{
this.materialBlendCache.SetTexture("_RgbTex", this.midBlendLUT);
}
else
{
this.materialBlendCache.SetTexture("_RgbTex", texture);
}
this.materialBlendCache.SetTexture("_LerpRgbTex", (!(this.volumesLutBlendTexture != null)) ? this.defaultLut : this.volumesLutBlendTexture);
Graphics.Blit(texture, this.blendCacheLut, this.materialBlendCache);
}
if (flag6)
{
this.materialBlendCache.SetFloat("_lerpAmount", this.BlendAmount);
RenderTexture renderTexture = null;
if (this.volumesBlending)
{
renderTexture = RenderTexture.GetTemporary(this.blendCacheLut.width, this.blendCacheLut.height, this.blendCacheLut.depth, this.blendCacheLut.format, RenderTextureReadWrite.Linear);
Graphics.Blit(this.blendCacheLut, renderTexture);
this.materialBlendCache.SetTexture("_RgbTex", renderTexture);
}
else
{
this.materialBlendCache.SetTexture("_RgbTex", texture);
}
this.materialBlendCache.SetTexture("_LerpRgbTex", (!(lutBlendTexture != null)) ? this.defaultLut : lutBlendTexture);
Graphics.Blit(texture, this.blendCacheLut, this.materialBlendCache);
if (renderTexture != null)
{
RenderTexture.ReleaseTemporary(renderTexture);
}
material.SetTexture("_RgbBlendCacheTex", this.blendCacheLut);
}
else if (this.volumesBlending)
{
material.SetTexture("_RgbBlendCacheTex", this.blendCacheLut);
}
else
{
if (texture != null)
{
material.SetTexture("_RgbTex", texture);
}
if (lutBlendTexture != null)
{
material.SetTexture("_LerpRgbTex", lutBlendTexture);
}
}
Graphics.Blit(source, destination, material, pass);
if (flag6 || this.volumesBlending)
{
this.blendCacheLut.DiscardContents();
}
}