private float GetBlurNormalizer(LensFlareBlurSamples blurSamples)
{
float normMult = 0.0f;
if (blurSamples == LensFlareBlurSamples.Off)
{
normMult = 1.0f;
}
else if (blurSamples == LensFlareBlurSamples.x4)
{
normMult = 1.0f / 4.0f;
}
else if (blurSamples == LensFlareBlurSamples.x8)
{
normMult = 1.0f / 8.0f;
}
return(normMult);
}
private float GetBlurNormalizer(LensFlareBlurSamples blurSamples)
{
float result = 0f;
if (blurSamples == LensFlareBlurSamples.Off)
{
result = 1f;
}
else if (blurSamples == LensFlareBlurSamples.x4)
{
result = 0.25f;
}
else if (blurSamples == LensFlareBlurSamples.x8)
{
result = 0.125f;
}
return(result);
}
public void HexagonalBlur(RenderTexture lensFlareTex, LensFlareBlurSamples blurSamples)
{
if (blurSamples == LensFlareBlurSamples.Off)
{
return;
}
int blurPass1ID = blurSamples == LensFlareBlurSamples.x4 ? 0 : 1;
int blurPass2ID = blurSamples == LensFlareBlurSamples.x4 ? 2 : 3;
RenderTexture blurTarget0 = RenderTexture.GetTemporary(lensFlareTex.width, lensFlareTex.height, 0, lensFlareTex.format, RenderTextureReadWrite.Linear);
RenderTexture blurTarget1 = RenderTexture.GetTemporary(lensFlareTex.width, lensFlareTex.height, 0, lensFlareTex.format, RenderTextureReadWrite.Linear);
lensFlareTex.filterMode = FilterMode.Bilinear;
blurTarget0.filterMode = FilterMode.Bilinear;
blurTarget1.filterMode = FilterMode.Bilinear;
targetBuffers[0] = blurTarget0.colorBuffer;
targetBuffers[1] = blurTarget1.colorBuffer;
Graphics.SetRenderTarget(targetBuffers, blurTarget0.depthBuffer);
m_lensFlareMat.SetTexture("_MainTex", lensFlareTex);
ScionGraphics.Blit(m_lensFlareMat, blurPass1ID);
m_lensFlareMat.SetTexture("_BlurTexture1", blurTarget1);
Graphics.Blit(blurTarget0, lensFlareTex, m_lensFlareMat, blurPass2ID);
//Graphics.Blit(blurTarget0, lensFlareTex);
//ScionPostProcessBase.ActiveDebug.RegisterTextureForVisualization(blurTarget0, false);
RenderTexture.ReleaseTemporary(blurTarget0);
RenderTexture.ReleaseTemporary(blurTarget1);
// uniform sampler2D _BlurTexture1;
//
// // First blur pass.
// // texture0 - output of CalculateCoCSize
// BlurOutput BlurPass1(v2f i)
// // texture0 - SV_Target0 from BlurPass1
// // texture1 - SV_Target1 from BlurPass1
// float4 BlurPass2(v2f i) : SV_Target0
}
public void HexagonalBlur(RenderTexture lensFlareTex, LensFlareBlurSamples blurSamples)
{
if (blurSamples == LensFlareBlurSamples.Off) return;
int blurPass1ID = blurSamples == LensFlareBlurSamples.x4 ? 0 : 1;
int blurPass2ID = blurSamples == LensFlareBlurSamples.x4 ? 2 : 3;
RenderTexture blurTarget0 = RenderTexture.GetTemporary(lensFlareTex.width, lensFlareTex.height, 0, lensFlareTex.format, RenderTextureReadWrite.Linear);
RenderTexture blurTarget1 = RenderTexture.GetTemporary(lensFlareTex.width, lensFlareTex.height, 0, lensFlareTex.format, RenderTextureReadWrite.Linear);
lensFlareTex.filterMode = FilterMode.Bilinear;
blurTarget0.filterMode = FilterMode.Bilinear;
blurTarget1.filterMode = FilterMode.Bilinear;
targetBuffers[0] = blurTarget0.colorBuffer;
targetBuffers[1] = blurTarget1.colorBuffer;
Graphics.SetRenderTarget(targetBuffers, blurTarget0.depthBuffer);
m_lensFlareMat.SetTexture("_MainTex", lensFlareTex);
ScionGraphics.Blit(m_lensFlareMat, blurPass1ID);
m_lensFlareMat.SetTexture("_BlurTexture1", blurTarget1);
Graphics.Blit(blurTarget0, lensFlareTex, m_lensFlareMat, blurPass2ID);
//Graphics.Blit(blurTarget0, lensFlareTex);
//ScionPostProcessBase.ActiveDebug.RegisterTextureForVisualization(blurTarget0, false);
RenderTexture.ReleaseTemporary(blurTarget0);
RenderTexture.ReleaseTemporary(blurTarget1);
// uniform sampler2D _BlurTexture1;
//
// // First blur pass.
// // texture0 - output of CalculateCoCSize
// BlurOutput BlurPass1(v2f i)
// // texture0 - SV_Target0 from BlurPass1
// // texture1 - SV_Target1 from BlurPass1
// float4 BlurPass2(v2f i) : SV_Target0
}
public void HexagonalBlur(RenderTexture lensFlareTex, LensFlareBlurSamples blurSamples)
{
if (blurSamples == LensFlareBlurSamples.Off)
{
return;
}
int passNr = (blurSamples != LensFlareBlurSamples.x4) ? 1 : 0;
int pass = (blurSamples != LensFlareBlurSamples.x4) ? 3 : 2;
RenderTexture temporary = RenderTexture.GetTemporary(lensFlareTex.width, lensFlareTex.height, 0, lensFlareTex.format, RenderTextureReadWrite.Linear);
RenderTexture temporary2 = RenderTexture.GetTemporary(lensFlareTex.width, lensFlareTex.height, 0, lensFlareTex.format, RenderTextureReadWrite.Linear);
lensFlareTex.filterMode = FilterMode.Bilinear;
temporary.filterMode = FilterMode.Bilinear;
temporary2.filterMode = FilterMode.Bilinear;
this.targetBuffers[0] = temporary.colorBuffer;
this.targetBuffers[1] = temporary2.colorBuffer;
Graphics.SetRenderTarget(this.targetBuffers, temporary.depthBuffer);
this.m_lensFlareMat.SetTexture("_MainTex", lensFlareTex);
ScionGraphics.Blit(this.m_lensFlareMat, passNr);
this.m_lensFlareMat.SetTexture("_BlurTexture1", temporary2);
Graphics.Blit(temporary, lensFlareTex, this.m_lensFlareMat, pass);
RenderTexture.ReleaseTemporary(temporary);
RenderTexture.ReleaseTemporary(temporary2);
}
private float GetBlurNormalizer(LensFlareBlurSamples blurSamples)
{
float normMult = 0.0f;
if (blurSamples == LensFlareBlurSamples.Off) normMult = 1.0f;
else if (blurSamples == LensFlareBlurSamples.x4) normMult = 1.0f / 4.0f;
else if (blurSamples == LensFlareBlurSamples.x8) normMult = 1.0f / 8.0f;
return normMult;
}
