public void ApplyBokehFilter(RenderTexture source, Material material)
{
for (int i = 0; i < this.m_bokehOffsets.Count; i++)
{
this.m_bokehOffsets[i].BokehRenderTexture = AmplifyUtils.GetTempRenderTarget(source.width, source.height);
}
material.SetVector(AmplifyUtils.BokehParamsId, this.m_bokehCameraProperties);
for (int j = 0; j < this.m_bokehOffsets.Count; j++)
{
for (int k = 0; k < 8; k++)
{
material.SetVector(AmplifyUtils.AnamorphicGlareWeightsStr[k], this.m_bokehOffsets[j].Offsets[k]);
}
Graphics.Blit(source, this.m_bokehOffsets[j].BokehRenderTexture, material, 27);
}
for (int l = 0; l < this.m_bokehOffsets.Count - 1; l++)
{
material.SetTexture(AmplifyUtils.AnamorphicRTS[l], this.m_bokehOffsets[l].BokehRenderTexture);
}
source.DiscardContents();
Graphics.Blit(this.m_bokehOffsets[this.m_bokehOffsets.Count - 1].BokehRenderTexture, source, material, 28 + (this.m_bokehOffsets.Count - 2));
for (int m = 0; m < this.m_bokehOffsets.Count; m++)
{
AmplifyUtils.ReleaseTempRenderTarget(this.m_bokehOffsets[m].BokehRenderTexture);
this.m_bokehOffsets[m].BokehRenderTexture = null;
}
}
public void Destroy()
{
if (this.BokehRenderTexture != null)
{
AmplifyUtils.ReleaseTempRenderTarget(this.BokehRenderTexture);
this.BokehRenderTexture = null;
}
this.Offsets = null;
}
private void ApplyGaussianBlur(RenderTexture renderTexture, int amount, float radius = 1f, bool applyTemporal = false)
{
if (amount == 0)
{
return;
}
this.m_bloomMaterial.SetFloat(AmplifyUtils.BlurRadiusId, radius);
RenderTexture tempRenderTarget = AmplifyUtils.GetTempRenderTarget(renderTexture.width, renderTexture.height);
for (int i = 0; i < amount; i++)
{
tempRenderTarget.DiscardContents();
Graphics.Blit(renderTexture, tempRenderTarget, this.m_bloomMaterial, 14);
if (this.m_temporalFilteringActive && applyTemporal && i == amount - 1)
{
if (this.m_tempFilterBuffer != null && this.m_temporalFilteringActive)
{
float value = this.m_temporalFilteringCurve.Evaluate(this.m_temporalFilteringValue);
this.m_bloomMaterial.SetFloat(AmplifyUtils.TempFilterValueId, value);
this.m_bloomMaterial.SetTexture(AmplifyUtils.AnamorphicRTS[0], this.m_tempFilterBuffer);
renderTexture.DiscardContents();
Graphics.Blit(tempRenderTarget, renderTexture, this.m_bloomMaterial, 16);
}
else
{
renderTexture.DiscardContents();
Graphics.Blit(tempRenderTarget, renderTexture, this.m_bloomMaterial, 15);
}
bool flag = false;
if (this.m_tempFilterBuffer != null)
{
if (this.m_tempFilterBuffer.format != renderTexture.format || this.m_tempFilterBuffer.width != renderTexture.width || this.m_tempFilterBuffer.height != renderTexture.height)
{
this.CleanTempFilterRT();
flag = true;
}
}
else
{
flag = true;
}
if (flag)
{
this.CreateTempFilterRT(renderTexture);
}
this.m_tempFilterBuffer.DiscardContents();
Graphics.Blit(renderTexture, this.m_tempFilterBuffer);
}
else
{
renderTexture.DiscardContents();
Graphics.Blit(tempRenderTarget, renderTexture, this.m_bloomMaterial, 15);
}
}
AmplifyUtils.ReleaseTempRenderTarget(tempRenderTarget);
}
public void OnRenderFromCache(RenderTexture source, RenderTexture dest, Material material, float glareIntensity, float cameraRotation)
{
// ALLOCATE RENDER TEXTURES
for (int i = 0; i < m_amplifyGlareCache.TotalRT; i++)
{
_rtBuffer[i] = AmplifyUtils.GetTempRenderTarget(source.width, source.height);
}
int rtIdx = 0;
for (int d = 0; d < m_amplifyGlareCache.StarDef.StarlinesCount; d++)
{
for (int p = 0; p < m_amplifyGlareCache.CurrentPassCount; p++)
{
// APPLY SHADER
UpdateMatrixesForPass(material, m_amplifyGlareCache.Starlines[d].Passes[p].Offsets, m_amplifyGlareCache.Starlines[d].Passes[p].Weights, glareIntensity, cameraRotation * m_amplifyGlareCache.StarDef.CameraRotInfluence);
//CREATED WEIGHTED TEXTURE
if (p == 0)
{
Graphics.Blit(source, _rtBuffer[rtIdx], material, ( int )BloomPasses.AnamorphicGlare);
}
else
{
Graphics.Blit(_rtBuffer[rtIdx - 1], _rtBuffer[rtIdx], material, ( int )BloomPasses.AnamorphicGlare);
}
rtIdx += 1;
}
}
//ADD TO MAIN RT
for (int i = 0; i < m_amplifyGlareCache.StarDef.StarlinesCount; i++)
{
material.SetVector(AmplifyUtils.AnamorphicGlareWeightsStr[i], m_amplifyGlareCache.AverageWeight);
int idx = (i + 1) * m_amplifyGlareCache.CurrentPassCount - 1;
material.SetTexture(AmplifyUtils.AnamorphicRTS[i], _rtBuffer[idx]);
}
int passId = ( int )BloomPasses.WeightedAddPS1 + m_amplifyGlareCache.StarDef.StarlinesCount - 1;
dest.DiscardContents();
Graphics.Blit(_rtBuffer[0], dest, material, passId);
//RELEASE RT's
for (rtIdx = 0; rtIdx < _rtBuffer.Length; rtIdx++)
{
AmplifyUtils.ReleaseTempRenderTarget(_rtBuffer[rtIdx]);
_rtBuffer[rtIdx] = null;
}
}
public void OnRenderFromCache(RenderTexture source, RenderTexture dest, Material material, float glareIntensity, float cameraRotation)
{
for (int i = 0; i < this.m_amplifyGlareCache.TotalRT; i++)
{
this._rtBuffer[i] = AmplifyUtils.GetTempRenderTarget(source.width, source.height);
}
int index = 0;
int num3 = 0;
while (num3 < this.m_amplifyGlareCache.StarDef.StarlinesCount)
{
int num4 = 0;
while (true)
{
if (num4 >= this.m_amplifyGlareCache.CurrentPassCount)
{
num3++;
break;
}
this.UpdateMatrixesForPass(material, this.m_amplifyGlareCache.Starlines[num3].Passes[num4].Offsets, this.m_amplifyGlareCache.Starlines[num3].Passes[num4].Weights, glareIntensity, cameraRotation * this.m_amplifyGlareCache.StarDef.CameraRotInfluence);
if (num4 == 0)
{
Graphics.Blit(source, this._rtBuffer[index], material, 2);
}
else
{
Graphics.Blit(this._rtBuffer[index - 1], this._rtBuffer[index], material, 2);
}
index++;
num4++;
}
}
for (int j = 0; j < this.m_amplifyGlareCache.StarDef.StarlinesCount; j++)
{
material.SetVector(AmplifyUtils.AnamorphicGlareWeightsStr[j], this.m_amplifyGlareCache.AverageWeight);
int num6 = ((j + 1) * this.m_amplifyGlareCache.CurrentPassCount) - 1;
material.SetTexture(AmplifyUtils.AnamorphicRTS[j], this._rtBuffer[num6]);
}
int pass = (0x13 + this.m_amplifyGlareCache.StarDef.StarlinesCount) - 1;
dest.DiscardContents();
Graphics.Blit(this._rtBuffer[0], dest, material, pass);
for (index = 0; index < this._rtBuffer.Length; index++)
{
AmplifyUtils.ReleaseTempRenderTarget(this._rtBuffer[index]);
this._rtBuffer[index] = null;
}
}
public void Destroy()
{
for (int i = 0; i < this.m_starDefArr.Length; i++)
{
this.m_starDefArr[i].Destroy();
}
this.m_glareDefArr = null;
this.m_weigthsMat = null;
this.m_offsetsMat = null;
for (int j = 0; j < this._rtBuffer.Length; j++)
{
if (this._rtBuffer[j] != null)
{
AmplifyUtils.ReleaseTempRenderTarget(this._rtBuffer[j]);
this._rtBuffer[j] = null;
}
}
this._rtBuffer = null;
this.m_amplifyGlareCache.Destroy();
this.m_amplifyGlareCache = null;
}
public void OnRenderFromCache(RenderTexture source, RenderTexture dest, Material material, float glareIntensity, float cameraRotation)
{
for (int i = 0; i < this.m_amplifyGlareCache.TotalRT; i++)
{
this._rtBuffer[i] = AmplifyUtils.GetTempRenderTarget(source.width, source.height);
}
int j = 0;
for (int k = 0; k < this.m_amplifyGlareCache.StarDef.StarlinesCount; k++)
{
for (int l = 0; l < this.m_amplifyGlareCache.CurrentPassCount; l++)
{
this.UpdateMatrixesForPass(material, this.m_amplifyGlareCache.Starlines[k].Passes[l].Offsets, this.m_amplifyGlareCache.Starlines[k].Passes[l].Weights, glareIntensity, cameraRotation * this.m_amplifyGlareCache.StarDef.CameraRotInfluence);
if (l == 0)
{
Graphics.Blit(source, this._rtBuffer[j], material, 2);
}
else
{
Graphics.Blit(this._rtBuffer[j - 1], this._rtBuffer[j], material, 2);
}
j++;
}
}
for (int m = 0; m < this.m_amplifyGlareCache.StarDef.StarlinesCount; m++)
{
material.SetVector(AmplifyUtils.AnamorphicGlareWeightsStr[m], this.m_amplifyGlareCache.AverageWeight);
int num = (m + 1) * this.m_amplifyGlareCache.CurrentPassCount - 1;
material.SetTexture(AmplifyUtils.AnamorphicRTS[m], this._rtBuffer[num]);
}
int pass = 19 + this.m_amplifyGlareCache.StarDef.StarlinesCount - 1;
dest.DiscardContents();
Graphics.Blit(this._rtBuffer[0], dest, material, pass);
for (j = 0; j < this._rtBuffer.Length; j++)
{
AmplifyUtils.ReleaseTempRenderTarget(this._rtBuffer[j]);
this._rtBuffer[j] = null;
}
}
public void Destroy()
{
for (int i = 0; i < m_starDefArr.Length; i++)
{
m_starDefArr[i].Destroy();
}
m_glareDefArr = null;
m_weigthsMat = null;
m_offsetsMat = null;
for (int i = 0; i < _rtBuffer.Length; i++)
{
if (_rtBuffer[i] != null)
{
AmplifyUtils.ReleaseTempRenderTarget(_rtBuffer[i]);
_rtBuffer[i] = null;
}
}
_rtBuffer = null;
m_amplifyGlareCache.Destroy();
m_amplifyGlareCache = null;
}
public void ApplyBokehFilter(RenderTexture source, Material material)
{
for (int i = 0; i < this.m_bokehOffsets.Count; i++)
{
this.m_bokehOffsets[i].BokehRenderTexture = AmplifyUtils.GetTempRenderTarget(source.width, source.height);
}
material.SetVector(AmplifyUtils.BokehParamsId, this.m_bokehCameraProperties);
int num2 = 0;
while (num2 < this.m_bokehOffsets.Count)
{
int index = 0;
while (true)
{
if (index >= 8)
{
Graphics.Blit(source, this.m_bokehOffsets[num2].BokehRenderTexture, material, 0x1b);
num2++;
break;
}
material.SetVector(AmplifyUtils.AnamorphicGlareWeightsStr[index], this.m_bokehOffsets[num2].Offsets[index]);
index++;
}
}
for (int j = 0; j < (this.m_bokehOffsets.Count - 1); j++)
{
material.SetTexture(AmplifyUtils.AnamorphicRTS[j], this.m_bokehOffsets[j].BokehRenderTexture);
}
source.DiscardContents();
Graphics.Blit(this.m_bokehOffsets[this.m_bokehOffsets.Count - 1].BokehRenderTexture, source, material, 0x1c + (this.m_bokehOffsets.Count - 2));
for (int k = 0; k < this.m_bokehOffsets.Count; k++)
{
AmplifyUtils.ReleaseTempRenderTarget(this.m_bokehOffsets[k].BokehRenderTexture);
this.m_bokehOffsets[k].BokehRenderTexture = null;
}
}
public void ApplyBokehFilter(RenderTexture source, Material material)
{
// ALLOCATE RENDER TEXTURES
for (int i = 0; i < m_bokehOffsets.Count; i++)
{
m_bokehOffsets[i].BokehRenderTexture = AmplifyUtils.GetTempRenderTarget(source.width, source.height);
}
// SET CAMERA PARAMS AND APPLY EACH ROTATIONAL WEIGHTS
material.SetVector(AmplifyUtils.BokehParamsId, m_bokehCameraProperties);
for (int bId = 0; bId < m_bokehOffsets.Count; bId++)
{
for (int i = 0; i < PerPassSampleCount; i++)
{
material.SetVector(AmplifyUtils.AnamorphicGlareWeightsStr[i], m_bokehOffsets[bId].Offsets[i]);
}
Graphics.Blit(source, m_bokehOffsets[bId].BokehRenderTexture, material, ( int )BloomPasses.BokehWeightedBlur);
}
for (int bId = 0; bId < m_bokehOffsets.Count - 1; bId++)
{
material.SetTexture(AmplifyUtils.AnamorphicRTS[bId], m_bokehOffsets[bId].BokehRenderTexture);
}
// FINAL COMPOSITION
source.DiscardContents();
Graphics.Blit(m_bokehOffsets[m_bokehOffsets.Count - 1].BokehRenderTexture, source, material, ( int )BloomPasses.BokehComposition2S + (m_bokehOffsets.Count - 2));
//RELEASE RENDER TEXTURES
for (int i = 0; i < m_bokehOffsets.Count; i++)
{
AmplifyUtils.ReleaseTempRenderTarget(m_bokehOffsets[i].BokehRenderTexture);
m_bokehOffsets[i].BokehRenderTexture = null;
}
}
void OnRenderImage(RenderTexture src, RenderTexture dest)
{
if (silentError)
{
return;
}
if (!AmplifyUtils.IsInitialized)
{
AmplifyUtils.InitializeIds();
}
if (m_highPrecision)
{
AmplifyUtils.EnsureKeywordEnabled(m_bloomMaterial, AmplifyUtils.HighPrecisionKeyword, true);
AmplifyUtils.EnsureKeywordEnabled(m_finalCompositionMaterial, AmplifyUtils.HighPrecisionKeyword, true);
AmplifyUtils.CurrentRTFormat = RenderTextureFormat.DefaultHDR;
}
else
{
AmplifyUtils.EnsureKeywordEnabled(m_bloomMaterial, AmplifyUtils.HighPrecisionKeyword, false);
AmplifyUtils.EnsureKeywordEnabled(m_finalCompositionMaterial, AmplifyUtils.HighPrecisionKeyword, false);
AmplifyUtils.CurrentRTFormat = RenderTextureFormat.Default;
}
float totalCamRot = Mathf.Acos(Vector3.Dot(m_cameraTransform.right, Vector3.right));
if (Vector3.Cross(m_cameraTransform.right, Vector3.right).y > 0)
{
totalCamRot = -totalCamRot;
}
RenderTexture lensFlareRT = null;
RenderTexture lensGlareRT = null;
if (!m_highPrecision)
{
m_bloomRange.y = 1 / m_bloomRange.x;
m_bloomMaterial.SetVector(AmplifyUtils.BloomRangeId, m_bloomRange);
m_finalCompositionMaterial.SetVector(AmplifyUtils.BloomRangeId, m_bloomRange);
}
m_bloomParams.y = m_overallThreshold;
m_bloomMaterial.SetVector(AmplifyUtils.BloomParamsId, m_bloomParams);
m_finalCompositionMaterial.SetVector(AmplifyUtils.BloomParamsId, m_bloomParams);
int thresholdResDiv = 1;
switch (m_mainThresholdSize)
{
case MainThresholdSizeEnum.Half: thresholdResDiv = 2; break;
case MainThresholdSizeEnum.Quarter: thresholdResDiv = 4; break;
}
// CALCULATE THRESHOLD
RenderTexture thresholdRT = AmplifyUtils.GetTempRenderTarget(src.width / thresholdResDiv, src.height / thresholdResDiv);
if (m_maskTexture != null)
{
m_bloomMaterial.SetTexture(AmplifyUtils.MaskTextureId, m_maskTexture);
Graphics.Blit(src, thresholdRT, m_bloomMaterial, ( int )BloomPasses.ThresholdMask);
}
else
{
Graphics.Blit(src, thresholdRT, m_bloomMaterial, ( int )BloomPasses.Threshold);
}
if (m_debugToScreen == DebugToScreenEnum.MainThreshold)
{
Graphics.Blit(thresholdRT, dest, m_bloomMaterial, ( int )BloomPasses.Decode);
AmplifyUtils.ReleaseAllRT();
return;
}
// DOWNSAMPLE
bool applyGaussian = true;
RenderTexture downsampleRT = thresholdRT;
if (m_bloomDownsampleCount > 0)
{
applyGaussian = false;
int tempW = thresholdRT.width;
int tempH = thresholdRT.height;
for (int i = 0; i < m_bloomDownsampleCount; i++)
{
m_tempDownsamplesSizes[i].x = tempW;
m_tempDownsamplesSizes[i].y = tempH;
tempW = (tempW + 1) >> 1;
tempH = (tempH + 1) >> 1;
m_tempAuxDownsampleRTs[i] = AmplifyUtils.GetTempRenderTarget(tempW, tempH);
if (i == 0)
{
if (!m_temporalFilteringActive || m_gaussianSteps[i] != 0)
{
if (m_upscaleQuality == UpscaleQualityEnum.Realistic)
{
Graphics.Blit(downsampleRT, m_tempAuxDownsampleRTs[i], m_bloomMaterial, ( int )BloomPasses.DownsampleWithKaris);
}
else
{
Graphics.Blit(downsampleRT, m_tempAuxDownsampleRTs[i], m_bloomMaterial, ( int )BloomPasses.DownsampleWithoutKaris);
}
}
else
{
if (m_tempFilterBuffer != null && m_temporalFilteringActive)
{
float filterVal = m_temporalFilteringCurve.Evaluate(m_temporalFilteringValue);
m_bloomMaterial.SetFloat(AmplifyUtils.TempFilterValueId, filterVal);
m_bloomMaterial.SetTexture(AmplifyUtils.AnamorphicRTS[0], m_tempFilterBuffer);
if (m_upscaleQuality == UpscaleQualityEnum.Realistic)
{
Graphics.Blit(downsampleRT, m_tempAuxDownsampleRTs[i], m_bloomMaterial, ( int )BloomPasses.DownsampleWithTempFilterWithKaris);
}
else
{
Graphics.Blit(downsampleRT, m_tempAuxDownsampleRTs[i], m_bloomMaterial, ( int )BloomPasses.DownsampleWithTempFilterWithoutKaris);
}
}
else
{
if (m_upscaleQuality == UpscaleQualityEnum.Realistic)
{
Graphics.Blit(downsampleRT, m_tempAuxDownsampleRTs[i], m_bloomMaterial, ( int )BloomPasses.DownsampleWithKaris);
}
else
{
Graphics.Blit(downsampleRT, m_tempAuxDownsampleRTs[i], m_bloomMaterial, ( int )BloomPasses.DownsampleWithoutKaris);
}
}
bool createRT = false;
if (m_tempFilterBuffer != null)
{
if (m_tempFilterBuffer.format != m_tempAuxDownsampleRTs[i].format ||
m_tempFilterBuffer.width != m_tempAuxDownsampleRTs[i].width ||
m_tempFilterBuffer.height != m_tempAuxDownsampleRTs[i].height)
{
CleanTempFilterRT();
createRT = true;
}
}
else
{
createRT = true;
}
if (createRT)
{
CreateTempFilterRT(m_tempAuxDownsampleRTs[i]);
}
m_tempFilterBuffer.DiscardContents();
Graphics.Blit(m_tempAuxDownsampleRTs[i], m_tempFilterBuffer);
if (m_debugToScreen == DebugToScreenEnum.TemporalFilter)
{
Graphics.Blit(m_tempAuxDownsampleRTs[i], dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
}
else
{
Graphics.Blit(m_tempAuxDownsampleRTs[i - 1], m_tempAuxDownsampleRTs[i], m_bloomMaterial, ( int )BloomPasses.DownsampleNoWeightedAvg);
}
if (m_gaussianSteps[i] > 0)
{
ApplyGaussianBlur(m_tempAuxDownsampleRTs[i], m_gaussianSteps[i], m_gaussianRadius[i], i == 0);
if (m_temporalFilteringActive && m_debugToScreen == DebugToScreenEnum.TemporalFilter)
{
Graphics.Blit(m_tempAuxDownsampleRTs[i], dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
}
downsampleRT = m_tempAuxDownsampleRTs[m_featuresSourceId];
AmplifyUtils.ReleaseTempRenderTarget(thresholdRT);
}
// BOKEH FILTER
if (m_bokehFilter.ApplyBokeh && m_bokehFilter.ApplyOnBloomSource)
{
m_bokehFilter.ApplyBokehFilter(downsampleRT, m_bloomMaterial);
if (m_debugToScreen == DebugToScreenEnum.BokehFilter)
{
Graphics.Blit(downsampleRT, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
// FEATURES THRESHOLD
RenderTexture featuresRT = null;
bool releaseFeaturesRT = false;
if (m_separateFeaturesThreshold)
{
m_bloomParams.y = m_featuresThreshold;
m_bloomMaterial.SetVector(AmplifyUtils.BloomParamsId, m_bloomParams);
m_finalCompositionMaterial.SetVector(AmplifyUtils.BloomParamsId, m_bloomParams);
featuresRT = AmplifyUtils.GetTempRenderTarget(downsampleRT.width, downsampleRT.height);
releaseFeaturesRT = true;
Graphics.Blit(downsampleRT, featuresRT, m_bloomMaterial, ( int )BloomPasses.Threshold);
if (m_debugToScreen == DebugToScreenEnum.FeaturesThreshold)
{
Graphics.Blit(featuresRT, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
else
{
featuresRT = downsampleRT;
}
if (m_bokehFilter.ApplyBokeh && !m_bokehFilter.ApplyOnBloomSource)
{
if (!releaseFeaturesRT)
{
releaseFeaturesRT = true;
featuresRT = AmplifyUtils.GetTempRenderTarget(downsampleRT.width, downsampleRT.height);
Graphics.Blit(downsampleRT, featuresRT);
}
m_bokehFilter.ApplyBokehFilter(featuresRT, m_bloomMaterial);
if (m_debugToScreen == DebugToScreenEnum.BokehFilter)
{
Graphics.Blit(featuresRT, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
// LENS FLARE
if (m_lensFlare.ApplyLensFlare && m_debugToScreen != DebugToScreenEnum.Bloom)
{
lensFlareRT = m_lensFlare.ApplyFlare(m_bloomMaterial, featuresRT);
ApplyGaussianBlur(lensFlareRT, m_lensFlare.LensFlareGaussianBlurAmount);
if (m_debugToScreen == DebugToScreenEnum.LensFlare)
{
Graphics.Blit(lensFlareRT, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
//ANAMORPHIC GLARE
if (m_anamorphicGlare.ApplyLensGlare && m_debugToScreen != DebugToScreenEnum.Bloom)
{
lensGlareRT = AmplifyUtils.GetTempRenderTarget(downsampleRT.width, downsampleRT.height);
m_anamorphicGlare.OnRenderImage(m_bloomMaterial, featuresRT, lensGlareRT, totalCamRot);
if (m_debugToScreen == DebugToScreenEnum.LensGlare)
{
Graphics.Blit(lensGlareRT, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
if (releaseFeaturesRT)
{
AmplifyUtils.ReleaseTempRenderTarget(featuresRT);
}
//BLUR
if (applyGaussian)
{
ApplyGaussianBlur(downsampleRT, m_gaussianSteps[0], m_gaussianRadius[0]);
}
//UPSAMPLE
if (m_bloomDownsampleCount > 0)
{
if (m_bloomDownsampleCount == 1)
{
if (m_upscaleQuality == UpscaleQualityEnum.Realistic)
{
ApplyUpscale();
m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[0], m_tempUpscaleRTs[0]);
}
else
{
m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[0], m_tempAuxDownsampleRTs[0]);
}
m_finalCompositionMaterial.SetFloat(AmplifyUtils.UpscaleWeightsStr[0], m_upscaleWeights[0]);
}
else
{
if (m_upscaleQuality == UpscaleQualityEnum.Realistic)
{
ApplyUpscale();
for (int i = 0; i < m_bloomDownsampleCount; i++)
{
int id = m_bloomDownsampleCount - i - 1;
m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[id], m_tempUpscaleRTs[i]);
m_finalCompositionMaterial.SetFloat(AmplifyUtils.UpscaleWeightsStr[id], m_upscaleWeights[i]);
}
}
else
{
for (int i = 0; i < m_bloomDownsampleCount; i++)
{
int id = m_bloomDownsampleCount - 1 - i;
m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[id], m_tempAuxDownsampleRTs[id]);
m_finalCompositionMaterial.SetFloat(AmplifyUtils.UpscaleWeightsStr[id], m_upscaleWeights[i]);
}
}
}
}
else
{
m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[0], downsampleRT);
m_finalCompositionMaterial.SetFloat(AmplifyUtils.UpscaleWeightsStr[0], 1);
}
if (m_debugToScreen == DebugToScreenEnum.Bloom)
{
m_finalCompositionMaterial.SetFloat(AmplifyUtils.SourceContributionId, 0);
FinalComposition(0, 1, src, dest, 0);
return;
}
// FINAL COMPOSITION
// LENS FLARE
if (m_bloomDownsampleCount > 1)
{
for (int i = 0; i < m_bloomDownsampleCount; i++)
{
m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensDirtWeightsStr[m_bloomDownsampleCount - i - 1], m_lensDirtWeights[i]);
m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensStarburstWeightsStr[m_bloomDownsampleCount - i - 1], m_lensStarburstWeights[i]);
}
}
else
{
m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensDirtWeightsStr[0], m_lensDirtWeights[0]);
m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensStarburstWeightsStr[0], m_lensStarburstWeights[0]);
}
if (m_lensFlare.ApplyLensFlare)
{
m_finalCompositionMaterial.SetTexture(AmplifyUtils.LensFlareRTId, lensFlareRT);
}
//LENS GLARE
if (m_anamorphicGlare.ApplyLensGlare)
{
m_finalCompositionMaterial.SetTexture(AmplifyUtils.LensGlareRTId, lensGlareRT);
}
// LENS DIRT
if (m_applyLensDirt)
{
m_finalCompositionMaterial.SetTexture(AmplifyUtils.LensDirtRTId, m_lensDirtTexture);
m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensDirtStrengthId, m_lensDirtStrength * MaxDirtIntensity);
if (m_debugToScreen == DebugToScreenEnum.LensDirt)
{
FinalComposition(0, 0, src, dest, 2);
return;
}
}
// LENS STARBURST
if (m_applyLensStardurst)
{
m_starburstMat[0, 0] = Mathf.Cos(totalCamRot);
m_starburstMat[0, 1] = -Mathf.Sin(totalCamRot);
m_starburstMat[1, 0] = Mathf.Sin(totalCamRot);
m_starburstMat[1, 1] = Mathf.Cos(totalCamRot);
m_finalCompositionMaterial.SetMatrix(AmplifyUtils.LensFlareStarMatrixId, m_starburstMat);
m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensFlareStarburstStrengthId, m_lensStarburstStrength * MaxStarburstIntensity);
m_finalCompositionMaterial.SetTexture(AmplifyUtils.LensStarburstRTId, m_lensStardurstTex);
if (m_debugToScreen == DebugToScreenEnum.LensStarburst)
{
FinalComposition(0, 0, src, dest, 1);
return;
}
}
if (m_targetTexture != null)
{
m_targetTexture.DiscardContents();
FinalComposition(0, 1, src, m_targetTexture, -1);
Graphics.Blit(src, dest);
}
else
{
FinalComposition(1, 1, src, dest, -1);
}
}
void ApplyGaussianBlur(RenderTexture renderTexture, int amount, float radius = 1.0f, bool applyTemporal = false)
{
if (amount == 0)
{
return;
}
m_bloomMaterial.SetFloat(AmplifyUtils.BlurRadiusId, radius);
RenderTexture blurRT = AmplifyUtils.GetTempRenderTarget(renderTexture.width, renderTexture.height);
for (int i = 0; i < amount; i++)
{
blurRT.DiscardContents();
Graphics.Blit(renderTexture, blurRT, m_bloomMaterial, ( int )BloomPasses.HorizontalBlur);
if (m_temporalFilteringActive && applyTemporal && i == (amount - 1))
{
if (m_tempFilterBuffer != null && m_temporalFilteringActive)
{
float filterVal = m_temporalFilteringCurve.Evaluate(m_temporalFilteringValue);
m_bloomMaterial.SetFloat(AmplifyUtils.TempFilterValueId, filterVal);
m_bloomMaterial.SetTexture(AmplifyUtils.AnamorphicRTS[0], m_tempFilterBuffer);
renderTexture.DiscardContents();
Graphics.Blit(blurRT, renderTexture, m_bloomMaterial, ( int )BloomPasses.VerticalBlurWithTempFilter);
}
else
{
renderTexture.DiscardContents();
Graphics.Blit(blurRT, renderTexture, m_bloomMaterial, ( int )BloomPasses.VerticalBlur);
}
bool createRT = false;
if (m_tempFilterBuffer != null)
{
if (m_tempFilterBuffer.format != renderTexture.format ||
m_tempFilterBuffer.width != renderTexture.width ||
m_tempFilterBuffer.height != renderTexture.height)
{
CleanTempFilterRT();
createRT = true;
}
}
else
{
createRT = true;
}
if (createRT)
{
CreateTempFilterRT(renderTexture);
}
m_tempFilterBuffer.DiscardContents();
Graphics.Blit(renderTexture, m_tempFilterBuffer);
}
else
{
renderTexture.DiscardContents();
Graphics.Blit(blurRT, renderTexture, m_bloomMaterial, ( int )BloomPasses.VerticalBlur);
}
}
AmplifyUtils.ReleaseTempRenderTarget(blurRT);
}
public void OnRenderImage(Material material, RenderTexture source, RenderTexture dest, float cameraRot)
{
//NEED TO SET DESTINATION RENDER TARGET TO COMPLETELLY BLACK SO WE CAN SUM ALL THE GLARE/STAR PASSES ON IT
Graphics.Blit(Texture2D.blackTexture, dest);
if (m_isDirty ||
m_currentWidth != source.width ||
m_currentHeight != source.height)
{
m_isDirty = false;
m_currentWidth = source.width;
m_currentHeight = source.height;
}
else
{
OnRenderFromCache(source, dest, material, m_intensity, cameraRot);
return;
}
GlareDefData glareDef = null;
bool validCustom = false;
if (m_currentGlareType == GlareLibType.Custom)
{
if (m_customGlareDef != null && m_customGlareDef.Length > 0)
{
glareDef = m_customGlareDef[m_customGlareDefIdx];
validCustom = true;
}
else
{
glareDef = m_glareDefArr[0];
}
}
else
{
glareDef = m_glareDefArr[m_currentGlareIdx];
}
m_amplifyGlareCache.GlareDef = glareDef;
float srcW = source.width;
float srcH = source.height;
StarDefData starDef = (validCustom) ? glareDef.CustomStarData : m_starDefArr[( int )glareDef.StarType];
m_amplifyGlareCache.StarDef = starDef;
int currPassCount = (m_glareMaxPassCount < starDef.PassCount) ? m_glareMaxPassCount : starDef.PassCount;
m_amplifyGlareCache.CurrentPassCount = currPassCount;
float radOffset = glareDef.StarInclination + starDef.Inclination;
for (int p = 0; p < m_glareMaxPassCount; p++)
{
float ratio = ( float )(p + 1) / ( float )m_glareMaxPassCount;
for (int s = 0; s < MaxLineSamples; s++)
{
Color chromaticAberrColor = _overallTint * Color.Lerp(m_cromaticAberrationGrad.Evaluate(( float )s / ( float )(MaxLineSamples - 1)), m_whiteReference, ratio);
m_amplifyGlareCache.CromaticAberrationMat[p, s] = Color.Lerp(m_whiteReference, chromaticAberrColor, glareDef.ChromaticAberration);
}
}
m_amplifyGlareCache.TotalRT = starDef.StarlinesCount * currPassCount;
for (int i = 0; i < m_amplifyGlareCache.TotalRT; i++)
{
_rtBuffer[i] = AmplifyUtils.GetTempRenderTarget(source.width, source.height);
}
int rtIdx = 0;
for (int d = 0; d < starDef.StarlinesCount; d++)
{
StarLineData starLine = starDef.StarLinesArr[d];
float angle = radOffset + starLine.Inclination;
float sinAngle = Mathf.Sin(angle);
float cosAngle = Mathf.Cos(angle);
Vector2 vtStepUV = new Vector2();
vtStepUV.x = cosAngle / srcW * (starLine.SampleLength * m_overallStreakScale);
vtStepUV.y = sinAngle / srcH * (starLine.SampleLength * m_overallStreakScale);
float attnPowScale = (m_aTanFoV + 0.1f) * (280.0f) / (srcW + srcH) * 1.2f;
for (int p = 0; p < currPassCount; p++)
{
for (int i = 0; i < MaxLineSamples; i++)
{
float lum = Mathf.Pow(starLine.Attenuation, attnPowScale * i);
m_amplifyGlareCache.Starlines[d].Passes[p].Weights[i] = m_amplifyGlareCache.CromaticAberrationMat[currPassCount - 1 - p, i] * lum * (p + 1.0f) * 0.5f;
// OFFSET OF SAMPLING COORDINATE
m_amplifyGlareCache.Starlines[d].Passes[p].Offsets[i].x = vtStepUV.x * i;
m_amplifyGlareCache.Starlines[d].Passes[p].Offsets[i].y = vtStepUV.y * i;
if (Mathf.Abs(m_amplifyGlareCache.Starlines[d].Passes[p].Offsets[i].x) >= 0.9f ||
Mathf.Abs(m_amplifyGlareCache.Starlines[d].Passes[p].Offsets[i].y) >= 0.9f)
{
m_amplifyGlareCache.Starlines[d].Passes[p].Offsets[i].x = 0.0f;
m_amplifyGlareCache.Starlines[d].Passes[p].Offsets[i].y = 0.0f;
m_amplifyGlareCache.Starlines[d].Passes[p].Weights[i] *= 0.0f;
}
}
// MIRROR STARLINE
for (int i = MaxLineSamples; i < MaxTotalSamples; i++)
{
m_amplifyGlareCache.Starlines[d].Passes[p].Offsets[i] = -m_amplifyGlareCache.Starlines[d].Passes[p].Offsets[i - MaxLineSamples];
m_amplifyGlareCache.Starlines[d].Passes[p].Weights[i] = m_amplifyGlareCache.Starlines[d].Passes[p].Weights[i - MaxLineSamples];
}
// APPLY SHADER
UpdateMatrixesForPass(material, m_amplifyGlareCache.Starlines[d].Passes[p].Offsets, m_amplifyGlareCache.Starlines[d].Passes[p].Weights, m_intensity, starDef.CameraRotInfluence * cameraRot);
//CREATED WEIGHTED TEXTURE
if (p == 0)
{
Graphics.Blit(source, _rtBuffer[rtIdx], material, ( int )BloomPasses.AnamorphicGlare);
}
else
{
Graphics.Blit(_rtBuffer[rtIdx - 1], _rtBuffer[rtIdx], material, ( int )BloomPasses.AnamorphicGlare);
}
rtIdx += 1;
vtStepUV *= m_perPassDisplacement;
attnPowScale *= m_perPassDisplacement;
}
}
//ADD TO MAIN RT
m_amplifyGlareCache.AverageWeight = Vector4.one / starDef.StarlinesCount;
for (int i = 0; i < starDef.StarlinesCount; i++)
{
material.SetVector(AmplifyUtils.AnamorphicGlareWeightsStr[i], m_amplifyGlareCache.AverageWeight);
int idx = (i + 1) * currPassCount - 1;
material.SetTexture(AmplifyUtils.AnamorphicRTS[i], _rtBuffer[idx]);
}
int passId = ( int )BloomPasses.WeightedAddPS1 + starDef.StarlinesCount - 1;
dest.DiscardContents();
Graphics.Blit(_rtBuffer[0], dest, material, passId);
//RELEASE RT's
for (rtIdx = 0; rtIdx < _rtBuffer.Length; rtIdx++)
{
AmplifyUtils.ReleaseTempRenderTarget(_rtBuffer[rtIdx]);
_rtBuffer[rtIdx] = null;
}
}
private void OnRenderImage(RenderTexture src, RenderTexture dest)
{
if (!this.silentError)
{
if (!AmplifyUtils.IsInitialized)
{
AmplifyUtils.InitializeIds();
}
if (this.m_highPrecision)
{
AmplifyUtils.EnsureKeywordEnabled(this.m_bloomMaterial, AmplifyUtils.HighPrecisionKeyword, true);
AmplifyUtils.EnsureKeywordEnabled(this.m_finalCompositionMaterial, AmplifyUtils.HighPrecisionKeyword, true);
AmplifyUtils.CurrentRTFormat = RenderTextureFormat.DefaultHDR;
}
else
{
AmplifyUtils.EnsureKeywordEnabled(this.m_bloomMaterial, AmplifyUtils.HighPrecisionKeyword, false);
AmplifyUtils.EnsureKeywordEnabled(this.m_finalCompositionMaterial, AmplifyUtils.HighPrecisionKeyword, false);
AmplifyUtils.CurrentRTFormat = RenderTextureFormat.Default;
}
float cameraRot = Mathf.Acos(Vector3.Dot(this.m_cameraTransform.right, Vector3.right));
if (Vector3.Cross(this.m_cameraTransform.right, Vector3.right).y > 0f)
{
cameraRot = -cameraRot;
}
RenderTexture renderTexture = null;
RenderTexture texture2 = null;
if (!this.m_highPrecision)
{
this.m_bloomRange.y = 1f / this.m_bloomRange.x;
this.m_bloomMaterial.SetVector(AmplifyUtils.BloomRangeId, this.m_bloomRange);
this.m_finalCompositionMaterial.SetVector(AmplifyUtils.BloomRangeId, this.m_bloomRange);
}
this.m_bloomParams.y = this.m_overallThreshold;
this.m_bloomMaterial.SetVector(AmplifyUtils.BloomParamsId, this.m_bloomParams);
this.m_finalCompositionMaterial.SetVector(AmplifyUtils.BloomParamsId, this.m_bloomParams);
int num2 = 1;
MainThresholdSizeEnum mainThresholdSize = this.m_mainThresholdSize;
if (mainThresholdSize == MainThresholdSizeEnum.Half)
{
num2 = 2;
}
else if (mainThresholdSize == MainThresholdSizeEnum.Quarter)
{
num2 = 4;
}
RenderTexture tempRenderTarget = AmplifyUtils.GetTempRenderTarget(src.width / num2, src.height / num2);
if (this.m_maskTexture == null)
{
Graphics.Blit(src, tempRenderTarget, this.m_bloomMaterial, 0);
}
else
{
this.m_bloomMaterial.SetTexture(AmplifyUtils.MaskTextureId, this.m_maskTexture);
Graphics.Blit(src, tempRenderTarget, this.m_bloomMaterial, 1);
}
if (this.m_debugToScreen == DebugToScreenEnum.MainThreshold)
{
Graphics.Blit(tempRenderTarget, dest, this.m_bloomMaterial, 0x21);
AmplifyUtils.ReleaseAllRT();
}
else
{
bool flag = true;
RenderTexture source = tempRenderTarget;
if (this.m_bloomDownsampleCount > 0)
{
flag = false;
int width = tempRenderTarget.width;
int height = tempRenderTarget.height;
int index = 0;
while (true)
{
if (index >= this.m_bloomDownsampleCount)
{
source = this.m_tempAuxDownsampleRTs[this.m_featuresSourceId];
AmplifyUtils.ReleaseTempRenderTarget(tempRenderTarget);
break;
}
this.m_tempDownsamplesSizes[index].x = width;
this.m_tempDownsamplesSizes[index].y = height;
width = (width + 1) >> 1;
height = (height + 1) >> 1;
this.m_tempAuxDownsampleRTs[index] = AmplifyUtils.GetTempRenderTarget(width, height);
if (index != 0)
{
Graphics.Blit(this.m_tempAuxDownsampleRTs[index - 1], this.m_tempAuxDownsampleRTs[index], this.m_bloomMaterial, 9);
}
else if (!this.m_temporalFilteringActive || (this.m_gaussianSteps[index] != 0))
{
if (this.m_upscaleQuality == UpscaleQualityEnum.Realistic)
{
Graphics.Blit(source, this.m_tempAuxDownsampleRTs[index], this.m_bloomMaterial, 10);
}
else
{
Graphics.Blit(source, this.m_tempAuxDownsampleRTs[index], this.m_bloomMaterial, 11);
}
}
else
{
if ((this.m_tempFilterBuffer == null) || !this.m_temporalFilteringActive)
{
if (this.m_upscaleQuality == UpscaleQualityEnum.Realistic)
{
Graphics.Blit(source, this.m_tempAuxDownsampleRTs[index], this.m_bloomMaterial, 10);
}
else
{
Graphics.Blit(source, this.m_tempAuxDownsampleRTs[index], this.m_bloomMaterial, 11);
}
}
else
{
float num6 = this.m_temporalFilteringCurve.Evaluate(this.m_temporalFilteringValue);
this.m_bloomMaterial.SetFloat(AmplifyUtils.TempFilterValueId, num6);
this.m_bloomMaterial.SetTexture(AmplifyUtils.AnamorphicRTS[0], this.m_tempFilterBuffer);
if (this.m_upscaleQuality == UpscaleQualityEnum.Realistic)
{
Graphics.Blit(source, this.m_tempAuxDownsampleRTs[index], this.m_bloomMaterial, 12);
}
else
{
Graphics.Blit(source, this.m_tempAuxDownsampleRTs[index], this.m_bloomMaterial, 13);
}
}
bool flag2 = false;
if (this.m_tempFilterBuffer == null)
{
flag2 = true;
}
else if ((this.m_tempFilterBuffer.format != this.m_tempAuxDownsampleRTs[index].format) || ((this.m_tempFilterBuffer.width != this.m_tempAuxDownsampleRTs[index].width) || (this.m_tempFilterBuffer.height != this.m_tempAuxDownsampleRTs[index].height)))
{
this.CleanTempFilterRT();
flag2 = true;
}
if (flag2)
{
this.CreateTempFilterRT(this.m_tempAuxDownsampleRTs[index]);
}
this.m_tempFilterBuffer.DiscardContents();
Graphics.Blit(this.m_tempAuxDownsampleRTs[index], this.m_tempFilterBuffer);
if (this.m_debugToScreen == DebugToScreenEnum.TemporalFilter)
{
Graphics.Blit(this.m_tempAuxDownsampleRTs[index], dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
if (this.m_gaussianSteps[index] > 0)
{
this.ApplyGaussianBlur(this.m_tempAuxDownsampleRTs[index], this.m_gaussianSteps[index], this.m_gaussianRadius[index], index == 0);
if (this.m_temporalFilteringActive && (this.m_debugToScreen == DebugToScreenEnum.TemporalFilter))
{
Graphics.Blit(this.m_tempAuxDownsampleRTs[index], dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
index++;
}
}
if (this.m_bokehFilter.ApplyBokeh && this.m_bokehFilter.ApplyOnBloomSource)
{
this.m_bokehFilter.ApplyBokehFilter(source, this.m_bloomMaterial);
if (this.m_debugToScreen == DebugToScreenEnum.BokehFilter)
{
Graphics.Blit(source, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
RenderTexture texture5 = null;
bool flag3 = false;
if (!this.m_separateFeaturesThreshold)
{
texture5 = source;
}
else
{
this.m_bloomParams.y = this.m_featuresThreshold;
this.m_bloomMaterial.SetVector(AmplifyUtils.BloomParamsId, this.m_bloomParams);
this.m_finalCompositionMaterial.SetVector(AmplifyUtils.BloomParamsId, this.m_bloomParams);
texture5 = AmplifyUtils.GetTempRenderTarget(source.width, source.height);
flag3 = true;
Graphics.Blit(source, texture5, this.m_bloomMaterial, 0);
if (this.m_debugToScreen == DebugToScreenEnum.FeaturesThreshold)
{
Graphics.Blit(texture5, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
if (this.m_bokehFilter.ApplyBokeh && !this.m_bokehFilter.ApplyOnBloomSource)
{
if (!flag3)
{
flag3 = true;
texture5 = AmplifyUtils.GetTempRenderTarget(source.width, source.height);
Graphics.Blit(source, texture5);
}
this.m_bokehFilter.ApplyBokehFilter(texture5, this.m_bloomMaterial);
if (this.m_debugToScreen == DebugToScreenEnum.BokehFilter)
{
Graphics.Blit(texture5, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
if (this.m_lensFlare.ApplyLensFlare && (this.m_debugToScreen != DebugToScreenEnum.Bloom))
{
renderTexture = this.m_lensFlare.ApplyFlare(this.m_bloomMaterial, texture5);
this.ApplyGaussianBlur(renderTexture, this.m_lensFlare.LensFlareGaussianBlurAmount, 1f, false);
if (this.m_debugToScreen == DebugToScreenEnum.LensFlare)
{
Graphics.Blit(renderTexture, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
if (this.m_anamorphicGlare.ApplyLensGlare && (this.m_debugToScreen != DebugToScreenEnum.Bloom))
{
texture2 = AmplifyUtils.GetTempRenderTarget(source.width, source.height);
this.m_anamorphicGlare.OnRenderImage(this.m_bloomMaterial, texture5, texture2, cameraRot);
if (this.m_debugToScreen == DebugToScreenEnum.LensGlare)
{
Graphics.Blit(texture2, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
if (flag3)
{
AmplifyUtils.ReleaseTempRenderTarget(texture5);
}
if (flag)
{
this.ApplyGaussianBlur(source, this.m_gaussianSteps[0], this.m_gaussianRadius[0], false);
}
if (this.m_bloomDownsampleCount <= 0)
{
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[0], source);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.UpscaleWeightsStr[0], 1f);
}
else if (this.m_bloomDownsampleCount == 1)
{
if (this.m_upscaleQuality != UpscaleQualityEnum.Realistic)
{
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[0], this.m_tempAuxDownsampleRTs[0]);
}
else
{
this.ApplyUpscale();
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[0], this.m_tempUpscaleRTs[0]);
}
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.UpscaleWeightsStr[0], this.m_upscaleWeights[0]);
}
else if (this.m_upscaleQuality != UpscaleQualityEnum.Realistic)
{
for (int i = 0; i < this.m_bloomDownsampleCount; i++)
{
int index = (this.m_bloomDownsampleCount - 1) - i;
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[index], this.m_tempAuxDownsampleRTs[index]);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.UpscaleWeightsStr[index], this.m_upscaleWeights[i]);
}
}
else
{
this.ApplyUpscale();
for (int i = 0; i < this.m_bloomDownsampleCount; i++)
{
int index = (this.m_bloomDownsampleCount - i) - 1;
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[index], this.m_tempUpscaleRTs[i]);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.UpscaleWeightsStr[index], this.m_upscaleWeights[i]);
}
}
if (this.m_debugToScreen == DebugToScreenEnum.Bloom)
{
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.SourceContributionId, 0f);
this.FinalComposition(0f, 1f, src, dest, 0);
}
else
{
if (this.m_bloomDownsampleCount <= 1)
{
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensDirtWeightsStr[0], this.m_lensDirtWeights[0]);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensStarburstWeightsStr[0], this.m_lensStarburstWeights[0]);
}
else
{
for (int i = 0; i < this.m_bloomDownsampleCount; i++)
{
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensDirtWeightsStr[(this.m_bloomDownsampleCount - i) - 1], this.m_lensDirtWeights[i]);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensStarburstWeightsStr[(this.m_bloomDownsampleCount - i) - 1], this.m_lensStarburstWeights[i]);
}
}
if (this.m_lensFlare.ApplyLensFlare)
{
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.LensFlareRTId, renderTexture);
}
if (this.m_anamorphicGlare.ApplyLensGlare)
{
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.LensGlareRTId, texture2);
}
if (this.m_applyLensDirt)
{
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.LensDirtRTId, this.m_lensDirtTexture);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensDirtStrengthId, this.m_lensDirtStrength * 1f);
if (this.m_debugToScreen == DebugToScreenEnum.LensDirt)
{
this.FinalComposition(0f, 0f, src, dest, 2);
return;
}
}
if (this.m_applyLensStardurst)
{
this.m_starburstMat[0, 0] = Mathf.Cos(cameraRot);
this.m_starburstMat[0, 1] = -Mathf.Sin(cameraRot);
this.m_starburstMat[1, 0] = Mathf.Sin(cameraRot);
this.m_starburstMat[1, 1] = Mathf.Cos(cameraRot);
this.m_finalCompositionMaterial.SetMatrix(AmplifyUtils.LensFlareStarMatrixId, this.m_starburstMat);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensFlareStarburstStrengthId, this.m_lensStarburstStrength * 1f);
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.LensStarburstRTId, this.m_lensStardurstTex);
if (this.m_debugToScreen == DebugToScreenEnum.LensStarburst)
{
this.FinalComposition(0f, 0f, src, dest, 1);
return;
}
}
if (this.m_targetTexture == null)
{
this.FinalComposition(1f, 1f, src, dest, -1);
}
else
{
this.m_targetTexture.DiscardContents();
this.FinalComposition(0f, 1f, src, this.m_targetTexture, -1);
Graphics.Blit(src, dest);
}
}
}
}
}
public unsafe void OnRenderImage(Material material, RenderTexture source, RenderTexture dest, float cameraRot)
{
Graphics.Blit(Texture2D.blackTexture, dest);
if (!this.m_isDirty && ((this.m_currentWidth == source.width) && (this.m_currentHeight == source.height)))
{
this.OnRenderFromCache(source, dest, material, this.m_intensity, cameraRot);
}
else
{
this.m_isDirty = false;
this.m_currentWidth = source.width;
this.m_currentHeight = source.height;
GlareDefData data = null;
bool flag = false;
if (this.m_currentGlareType != GlareLibType.Custom)
{
data = this.m_glareDefArr[this.m_currentGlareIdx];
}
else if ((this.m_customGlareDef == null) || (this.m_customGlareDef.Length <= 0))
{
data = this.m_glareDefArr[0];
}
else
{
data = this.m_customGlareDef[this.m_customGlareDefIdx];
flag = true;
}
this.m_amplifyGlareCache.GlareDef = data;
float width = source.width;
float height = source.height;
StarDefData data2 = !flag ? this.m_starDefArr[(int)data.StarType] : data.CustomStarData;
this.m_amplifyGlareCache.StarDef = data2;
int num3 = (this.m_glareMaxPassCount >= data2.PassCount) ? data2.PassCount : this.m_glareMaxPassCount;
this.m_amplifyGlareCache.CurrentPassCount = num3;
float num4 = data.StarInclination + data2.Inclination;
int num5 = 0;
while (num5 < this.m_glareMaxPassCount)
{
float t = ((float)(num5 + 1)) / ((float)this.m_glareMaxPassCount);
int num7 = 0;
while (true)
{
if (num7 >= 8)
{
num5++;
break;
}
Color b = this._overallTint * Color.Lerp(this.m_cromaticAberrationGrad.Evaluate(((float)num7) / 7f), this.m_whiteReference, t);
*(this.m_amplifyGlareCache.CromaticAberrationMat[num5, num7]) = Color.Lerp(this.m_whiteReference, b, data.ChromaticAberration);
num7++;
}
}
this.m_amplifyGlareCache.TotalRT = data2.StarlinesCount * num3;
for (int i = 0; i < this.m_amplifyGlareCache.TotalRT; i++)
{
this._rtBuffer[i] = AmplifyUtils.GetTempRenderTarget(source.width, source.height);
}
int index = 0;
int num10 = 0;
while (num10 < data2.StarlinesCount)
{
StarLineData data3 = data2.StarLinesArr[num10];
float f = num4 + data3.Inclination;
float num12 = Mathf.Sin(f);
float num13 = Mathf.Cos(f);
Vector2 vector = new Vector2 {
x = (num13 / width) * (data3.SampleLength * this.m_overallStreakScale),
y = (num12 / height) * (data3.SampleLength * this.m_overallStreakScale)
};
float num14 = (((this.m_aTanFoV + 0.1f) * 280f) / (width + height)) * 1.2f;
int num15 = 0;
while (true)
{
if (num15 >= num3)
{
num10++;
break;
}
int num16 = 0;
while (true)
{
if (num16 >= 8)
{
int num18 = 8;
while (true)
{
if (num18 >= 0x10)
{
this.UpdateMatrixesForPass(material, this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Offsets, this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Weights, this.m_intensity, data2.CameraRotInfluence * cameraRot);
if (num15 == 0)
{
Graphics.Blit(source, this._rtBuffer[index], material, 2);
}
else
{
Graphics.Blit(this._rtBuffer[index - 1], this._rtBuffer[index], material, 2);
}
index++;
vector *= this.m_perPassDisplacement;
num14 *= this.m_perPassDisplacement;
num15++;
break;
}
this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Offsets[num18] = -this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Offsets[num18 - 8];
this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Weights[num18] = this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Weights[num18 - 8];
num18++;
}
break;
}
float num17 = Mathf.Pow(data3.Attenuation, num14 * num16);
this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Weights[num16] = ((this.m_amplifyGlareCache.CromaticAberrationMat[(num3 - 1) - num15, num16] * num17) * (num15 + 1f)) * 0.5f;
this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Offsets[num16].x = vector.x * num16;
this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Offsets[num16].y = vector.y * num16;
if ((Mathf.Abs(this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Offsets[num16].x) >= 0.9f) || (Mathf.Abs(this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Offsets[num16].y) >= 0.9f))
{
this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Offsets[num16].x = 0f;
this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Offsets[num16].y = 0f;
Vector4 *vectorPtr1 = &(this.m_amplifyGlareCache.Starlines[num10].Passes[num15].Weights[num16]);
vectorPtr1[0] *= 0f;
}
num16++;
}
}
}
this.m_amplifyGlareCache.AverageWeight = Vector4.one / ((float)data2.StarlinesCount);
for (int j = 0; j < data2.StarlinesCount; j++)
{
material.SetVector(AmplifyUtils.AnamorphicGlareWeightsStr[j], this.m_amplifyGlareCache.AverageWeight);
int num20 = ((j + 1) * num3) - 1;
material.SetTexture(AmplifyUtils.AnamorphicRTS[j], this._rtBuffer[num20]);
}
int pass = (0x13 + data2.StarlinesCount) - 1;
dest.DiscardContents();
Graphics.Blit(this._rtBuffer[0], dest, material, pass);
for (index = 0; index < this._rtBuffer.Length; index++)
{
AmplifyUtils.ReleaseTempRenderTarget(this._rtBuffer[index]);
this._rtBuffer[index] = null;
}
}
}
private void OnRenderImage(RenderTexture src, RenderTexture dest)
{
if (this.silentError)
{
return;
}
if (!AmplifyUtils.IsInitialized)
{
AmplifyUtils.InitializeIds();
}
if (this.m_highPrecision)
{
AmplifyUtils.EnsureKeywordEnabled(this.m_bloomMaterial, AmplifyUtils.HighPrecisionKeyword, true);
AmplifyUtils.EnsureKeywordEnabled(this.m_finalCompositionMaterial, AmplifyUtils.HighPrecisionKeyword, true);
AmplifyUtils.CurrentRTFormat = RenderTextureFormat.DefaultHDR;
}
else
{
AmplifyUtils.EnsureKeywordEnabled(this.m_bloomMaterial, AmplifyUtils.HighPrecisionKeyword, false);
AmplifyUtils.EnsureKeywordEnabled(this.m_finalCompositionMaterial, AmplifyUtils.HighPrecisionKeyword, false);
AmplifyUtils.CurrentRTFormat = RenderTextureFormat.Default;
}
float num = Mathf.Acos(Vector3.Dot(this.m_cameraTransform.right, Vector3.right));
if (Vector3.Cross(this.m_cameraTransform.right, Vector3.right).y > 0f)
{
num = -num;
}
RenderTexture renderTexture = null;
RenderTexture renderTexture2 = null;
if (!this.m_highPrecision)
{
this.m_bloomRange.y = 1f / this.m_bloomRange.x;
this.m_bloomMaterial.SetVector(AmplifyUtils.BloomRangeId, this.m_bloomRange);
this.m_finalCompositionMaterial.SetVector(AmplifyUtils.BloomRangeId, this.m_bloomRange);
}
this.m_bloomParams.y = this.m_overallThreshold;
this.m_bloomMaterial.SetVector(AmplifyUtils.BloomParamsId, this.m_bloomParams);
this.m_finalCompositionMaterial.SetVector(AmplifyUtils.BloomParamsId, this.m_bloomParams);
int num2 = 1;
MainThresholdSizeEnum mainThresholdSize = this.m_mainThresholdSize;
if (mainThresholdSize != MainThresholdSizeEnum.Half)
{
if (mainThresholdSize == MainThresholdSizeEnum.Quarter)
{
num2 = 4;
}
}
else
{
num2 = 2;
}
RenderTexture tempRenderTarget = AmplifyUtils.GetTempRenderTarget(src.width / num2, src.height / num2);
if (this.m_maskTexture != null)
{
this.m_bloomMaterial.SetTexture(AmplifyUtils.MaskTextureId, this.m_maskTexture);
Graphics.Blit(src, tempRenderTarget, this.m_bloomMaterial, 1);
}
else
{
Graphics.Blit(src, tempRenderTarget, this.m_bloomMaterial, 0);
}
if (this.m_debugToScreen == DebugToScreenEnum.MainThreshold)
{
Graphics.Blit(tempRenderTarget, dest, this.m_bloomMaterial, 33);
AmplifyUtils.ReleaseAllRT();
return;
}
bool flag = true;
RenderTexture renderTexture3 = tempRenderTarget;
if (this.m_bloomDownsampleCount > 0)
{
flag = false;
int num3 = tempRenderTarget.width;
int num4 = tempRenderTarget.height;
for (int i = 0; i < this.m_bloomDownsampleCount; i++)
{
this.m_tempDownsamplesSizes[i].x = (float)num3;
this.m_tempDownsamplesSizes[i].y = (float)num4;
num3 = num3 + 1 >> 1;
num4 = num4 + 1 >> 1;
this.m_tempAuxDownsampleRTs[i] = AmplifyUtils.GetTempRenderTarget(num3, num4);
if (i == 0)
{
if (!this.m_temporalFilteringActive || this.m_gaussianSteps[i] != 0)
{
if (this.m_upscaleQuality == UpscaleQualityEnum.Realistic)
{
Graphics.Blit(renderTexture3, this.m_tempAuxDownsampleRTs[i], this.m_bloomMaterial, 10);
}
else
{
Graphics.Blit(renderTexture3, this.m_tempAuxDownsampleRTs[i], this.m_bloomMaterial, 11);
}
}
else
{
if (this.m_tempFilterBuffer != null && this.m_temporalFilteringActive)
{
float value = this.m_temporalFilteringCurve.Evaluate(this.m_temporalFilteringValue);
this.m_bloomMaterial.SetFloat(AmplifyUtils.TempFilterValueId, value);
this.m_bloomMaterial.SetTexture(AmplifyUtils.AnamorphicRTS[0], this.m_tempFilterBuffer);
if (this.m_upscaleQuality == UpscaleQualityEnum.Realistic)
{
Graphics.Blit(renderTexture3, this.m_tempAuxDownsampleRTs[i], this.m_bloomMaterial, 12);
}
else
{
Graphics.Blit(renderTexture3, this.m_tempAuxDownsampleRTs[i], this.m_bloomMaterial, 13);
}
}
else if (this.m_upscaleQuality == UpscaleQualityEnum.Realistic)
{
Graphics.Blit(renderTexture3, this.m_tempAuxDownsampleRTs[i], this.m_bloomMaterial, 10);
}
else
{
Graphics.Blit(renderTexture3, this.m_tempAuxDownsampleRTs[i], this.m_bloomMaterial, 11);
}
bool flag2 = false;
if (this.m_tempFilterBuffer != null)
{
if (this.m_tempFilterBuffer.format != this.m_tempAuxDownsampleRTs[i].format || this.m_tempFilterBuffer.width != this.m_tempAuxDownsampleRTs[i].width || this.m_tempFilterBuffer.height != this.m_tempAuxDownsampleRTs[i].height)
{
this.CleanTempFilterRT();
flag2 = true;
}
}
else
{
flag2 = true;
}
if (flag2)
{
this.CreateTempFilterRT(this.m_tempAuxDownsampleRTs[i]);
}
this.m_tempFilterBuffer.DiscardContents();
Graphics.Blit(this.m_tempAuxDownsampleRTs[i], this.m_tempFilterBuffer);
if (this.m_debugToScreen == DebugToScreenEnum.TemporalFilter)
{
Graphics.Blit(this.m_tempAuxDownsampleRTs[i], dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
}
else
{
Graphics.Blit(this.m_tempAuxDownsampleRTs[i - 1], this.m_tempAuxDownsampleRTs[i], this.m_bloomMaterial, 9);
}
if (this.m_gaussianSteps[i] > 0)
{
this.ApplyGaussianBlur(this.m_tempAuxDownsampleRTs[i], this.m_gaussianSteps[i], this.m_gaussianRadius[i], i == 0);
if (this.m_temporalFilteringActive && this.m_debugToScreen == DebugToScreenEnum.TemporalFilter)
{
Graphics.Blit(this.m_tempAuxDownsampleRTs[i], dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
}
renderTexture3 = this.m_tempAuxDownsampleRTs[this.m_featuresSourceId];
AmplifyUtils.ReleaseTempRenderTarget(tempRenderTarget);
}
if (this.m_bokehFilter.ApplyBokeh && this.m_bokehFilter.ApplyOnBloomSource)
{
this.m_bokehFilter.ApplyBokehFilter(renderTexture3, this.m_bloomMaterial);
if (this.m_debugToScreen == DebugToScreenEnum.BokehFilter)
{
Graphics.Blit(renderTexture3, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
bool flag3 = false;
RenderTexture renderTexture4;
if (this.m_separateFeaturesThreshold)
{
this.m_bloomParams.y = this.m_featuresThreshold;
this.m_bloomMaterial.SetVector(AmplifyUtils.BloomParamsId, this.m_bloomParams);
this.m_finalCompositionMaterial.SetVector(AmplifyUtils.BloomParamsId, this.m_bloomParams);
renderTexture4 = AmplifyUtils.GetTempRenderTarget(renderTexture3.width, renderTexture3.height);
flag3 = true;
Graphics.Blit(renderTexture3, renderTexture4, this.m_bloomMaterial, 0);
if (this.m_debugToScreen == DebugToScreenEnum.FeaturesThreshold)
{
Graphics.Blit(renderTexture4, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
else
{
renderTexture4 = renderTexture3;
}
if (this.m_bokehFilter.ApplyBokeh && !this.m_bokehFilter.ApplyOnBloomSource)
{
if (!flag3)
{
flag3 = true;
renderTexture4 = AmplifyUtils.GetTempRenderTarget(renderTexture3.width, renderTexture3.height);
Graphics.Blit(renderTexture3, renderTexture4);
}
this.m_bokehFilter.ApplyBokehFilter(renderTexture4, this.m_bloomMaterial);
if (this.m_debugToScreen == DebugToScreenEnum.BokehFilter)
{
Graphics.Blit(renderTexture4, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
if (this.m_lensFlare.ApplyLensFlare && this.m_debugToScreen != DebugToScreenEnum.Bloom)
{
renderTexture = this.m_lensFlare.ApplyFlare(this.m_bloomMaterial, renderTexture4);
this.ApplyGaussianBlur(renderTexture, this.m_lensFlare.LensFlareGaussianBlurAmount, 1f, false);
if (this.m_debugToScreen == DebugToScreenEnum.LensFlare)
{
Graphics.Blit(renderTexture, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
if (this.m_anamorphicGlare.ApplyLensGlare && this.m_debugToScreen != DebugToScreenEnum.Bloom)
{
renderTexture2 = AmplifyUtils.GetTempRenderTarget(renderTexture3.width, renderTexture3.height);
this.m_anamorphicGlare.OnRenderImage(this.m_bloomMaterial, renderTexture4, renderTexture2, num);
if (this.m_debugToScreen == DebugToScreenEnum.LensGlare)
{
Graphics.Blit(renderTexture2, dest);
AmplifyUtils.ReleaseAllRT();
return;
}
}
if (flag3)
{
AmplifyUtils.ReleaseTempRenderTarget(renderTexture4);
}
if (flag)
{
this.ApplyGaussianBlur(renderTexture3, this.m_gaussianSteps[0], this.m_gaussianRadius[0], false);
}
if (this.m_bloomDownsampleCount > 0)
{
if (this.m_bloomDownsampleCount == 1)
{
if (this.m_upscaleQuality == UpscaleQualityEnum.Realistic)
{
this.ApplyUpscale();
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[0], this.m_tempUpscaleRTs[0]);
}
else
{
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[0], this.m_tempAuxDownsampleRTs[0]);
}
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.UpscaleWeightsStr[0], this.m_upscaleWeights[0]);
}
else if (this.m_upscaleQuality == UpscaleQualityEnum.Realistic)
{
this.ApplyUpscale();
for (int j = 0; j < this.m_bloomDownsampleCount; j++)
{
int num5 = this.m_bloomDownsampleCount - j - 1;
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[num5], this.m_tempUpscaleRTs[j]);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.UpscaleWeightsStr[num5], this.m_upscaleWeights[j]);
}
}
else
{
for (int k = 0; k < this.m_bloomDownsampleCount; k++)
{
int num6 = this.m_bloomDownsampleCount - 1 - k;
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[num6], this.m_tempAuxDownsampleRTs[num6]);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.UpscaleWeightsStr[num6], this.m_upscaleWeights[k]);
}
}
}
else
{
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.MipResultsRTS[0], renderTexture3);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.UpscaleWeightsStr[0], 1f);
}
if (this.m_debugToScreen == DebugToScreenEnum.Bloom)
{
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.SourceContributionId, 0f);
this.FinalComposition(0f, 1f, src, dest, 0);
return;
}
if (this.m_bloomDownsampleCount > 1)
{
for (int l = 0; l < this.m_bloomDownsampleCount; l++)
{
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensDirtWeightsStr[this.m_bloomDownsampleCount - l - 1], this.m_lensDirtWeights[l]);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensStarburstWeightsStr[this.m_bloomDownsampleCount - l - 1], this.m_lensStarburstWeights[l]);
}
}
else
{
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensDirtWeightsStr[0], this.m_lensDirtWeights[0]);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensStarburstWeightsStr[0], this.m_lensStarburstWeights[0]);
}
if (this.m_lensFlare.ApplyLensFlare)
{
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.LensFlareRTId, renderTexture);
}
if (this.m_anamorphicGlare.ApplyLensGlare)
{
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.LensGlareRTId, renderTexture2);
}
if (this.m_applyLensDirt)
{
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.LensDirtRTId, this.m_lensDirtTexture);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensDirtStrengthId, this.m_lensDirtStrength * 1f);
if (this.m_debugToScreen == DebugToScreenEnum.LensDirt)
{
this.FinalComposition(0f, 0f, src, dest, 2);
return;
}
}
if (this.m_applyLensStardurst)
{
this.m_starburstMat[0, 0] = Mathf.Cos(num);
this.m_starburstMat[0, 1] = -Mathf.Sin(num);
this.m_starburstMat[1, 0] = Mathf.Sin(num);
this.m_starburstMat[1, 1] = Mathf.Cos(num);
this.m_finalCompositionMaterial.SetMatrix(AmplifyUtils.LensFlareStarMatrixId, this.m_starburstMat);
this.m_finalCompositionMaterial.SetFloat(AmplifyUtils.LensFlareStarburstStrengthId, this.m_lensStarburstStrength * 1f);
this.m_finalCompositionMaterial.SetTexture(AmplifyUtils.LensStarburstRTId, this.m_lensStardurstTex);
if (this.m_debugToScreen == DebugToScreenEnum.LensStarburst)
{
this.FinalComposition(0f, 0f, src, dest, 1);
return;
}
}
if (this.m_targetTexture != null)
{
this.m_targetTexture.DiscardContents();
this.FinalComposition(0f, 1f, src, this.m_targetTexture, -1);
Graphics.Blit(src, dest);
}
else
{
this.FinalComposition(1f, 1f, src, dest, -1);
}
}
public void OnRenderImage(Material material, RenderTexture source, RenderTexture dest, float cameraRot)
{
Graphics.Blit(Texture2D.blackTexture, dest);
if (this.m_isDirty || this.m_currentWidth != source.width || this.m_currentHeight != source.height)
{
this.m_isDirty = false;
this.m_currentWidth = source.width;
this.m_currentHeight = source.height;
bool flag = false;
GlareDefData glareDefData;
if (this.m_currentGlareType == GlareLibType.Custom)
{
if (this.m_customGlareDef != null && this.m_customGlareDef.Length != 0)
{
glareDefData = this.m_customGlareDef[this.m_customGlareDefIdx];
flag = true;
}
else
{
glareDefData = this.m_glareDefArr[0];
}
}
else
{
glareDefData = this.m_glareDefArr[this.m_currentGlareIdx];
}
this.m_amplifyGlareCache.GlareDef = glareDefData;
float num = (float)source.width;
float num2 = (float)source.height;
StarDefData starDefData = flag ? glareDefData.CustomStarData : this.m_starDefArr[(int)glareDefData.StarType];
this.m_amplifyGlareCache.StarDef = starDefData;
int num3 = (this.m_glareMaxPassCount < starDefData.PassCount) ? this.m_glareMaxPassCount : starDefData.PassCount;
this.m_amplifyGlareCache.CurrentPassCount = num3;
float num4 = glareDefData.StarInclination + starDefData.Inclination;
for (int i = 0; i < this.m_glareMaxPassCount; i++)
{
float t = (float)(i + 1) / (float)this.m_glareMaxPassCount;
for (int j = 0; j < 8; j++)
{
Color b = this._overallTint * Color.Lerp(this.m_cromaticAberrationGrad.Evaluate((float)j / 7f), this.m_whiteReference, t);
this.m_amplifyGlareCache.CromaticAberrationMat[i, j] = Color.Lerp(this.m_whiteReference, b, glareDefData.ChromaticAberration);
}
}
this.m_amplifyGlareCache.TotalRT = starDefData.StarlinesCount * num3;
for (int k = 0; k < this.m_amplifyGlareCache.TotalRT; k++)
{
this._rtBuffer[k] = AmplifyUtils.GetTempRenderTarget(source.width, source.height);
}
int l = 0;
for (int m = 0; m < starDefData.StarlinesCount; m++)
{
StarLineData starLineData = starDefData.StarLinesArr[m];
float f = num4 + starLineData.Inclination;
float num5 = Mathf.Sin(f);
float num6 = Mathf.Cos(f);
Vector2 vector = default(Vector2);
vector.x = num6 / num * (starLineData.SampleLength * this.m_overallStreakScale);
vector.y = num5 / num2 * (starLineData.SampleLength * this.m_overallStreakScale);
float num7 = (this.m_aTanFoV + 0.1f) * 280f / (num + num2) * 1.2f;
for (int n = 0; n < num3; n++)
{
for (int num8 = 0; num8 < 8; num8++)
{
float d = Mathf.Pow(starLineData.Attenuation, num7 * (float)num8);
this.m_amplifyGlareCache.Starlines[m].Passes[n].Weights[num8] = this.m_amplifyGlareCache.CromaticAberrationMat[num3 - 1 - n, num8] * d * ((float)n + 1f) * 0.5f;
this.m_amplifyGlareCache.Starlines[m].Passes[n].Offsets[num8].x = vector.x * (float)num8;
this.m_amplifyGlareCache.Starlines[m].Passes[n].Offsets[num8].y = vector.y * (float)num8;
if (Mathf.Abs(this.m_amplifyGlareCache.Starlines[m].Passes[n].Offsets[num8].x) >= 0.9f || Mathf.Abs(this.m_amplifyGlareCache.Starlines[m].Passes[n].Offsets[num8].y) >= 0.9f)
{
this.m_amplifyGlareCache.Starlines[m].Passes[n].Offsets[num8].x = 0f;
this.m_amplifyGlareCache.Starlines[m].Passes[n].Offsets[num8].y = 0f;
this.m_amplifyGlareCache.Starlines[m].Passes[n].Weights[num8] *= 0f;
}
}
for (int num9 = 8; num9 < 16; num9++)
{
this.m_amplifyGlareCache.Starlines[m].Passes[n].Offsets[num9] = -this.m_amplifyGlareCache.Starlines[m].Passes[n].Offsets[num9 - 8];
this.m_amplifyGlareCache.Starlines[m].Passes[n].Weights[num9] = this.m_amplifyGlareCache.Starlines[m].Passes[n].Weights[num9 - 8];
}
this.UpdateMatrixesForPass(material, this.m_amplifyGlareCache.Starlines[m].Passes[n].Offsets, this.m_amplifyGlareCache.Starlines[m].Passes[n].Weights, this.m_intensity, starDefData.CameraRotInfluence * cameraRot);
if (n == 0)
{
Graphics.Blit(source, this._rtBuffer[l], material, 2);
}
else
{
Graphics.Blit(this._rtBuffer[l - 1], this._rtBuffer[l], material, 2);
}
l++;
vector *= this.m_perPassDisplacement;
num7 *= this.m_perPassDisplacement;
}
}
this.m_amplifyGlareCache.AverageWeight = Vector4.one / (float)starDefData.StarlinesCount;
for (int num10 = 0; num10 < starDefData.StarlinesCount; num10++)
{
material.SetVector(AmplifyUtils.AnamorphicGlareWeightsStr[num10], this.m_amplifyGlareCache.AverageWeight);
int num11 = (num10 + 1) * num3 - 1;
material.SetTexture(AmplifyUtils.AnamorphicRTS[num10], this._rtBuffer[num11]);
}
int pass = 19 + starDefData.StarlinesCount - 1;
dest.DiscardContents();
Graphics.Blit(this._rtBuffer[0], dest, material, pass);
for (l = 0; l < this._rtBuffer.Length; l++)
{
AmplifyUtils.ReleaseTempRenderTarget(this._rtBuffer[l]);
this._rtBuffer[l] = null;
}
return;
}
this.OnRenderFromCache(source, dest, material, this.m_intensity, cameraRot);
}