public void OnPreRender()
{
this._viewProj = Matrix4x4.op_Multiply(GL.GetGPUProjectionMatrix(Matrix4x4.Perspective(this._camera.get_fieldOfView(), this._camera.get_aspect(), 0.01f, this._camera.get_farClipPlane()), true), this._camera.get_worldToCameraMatrix());
this._preLightPass.Clear();
bool flag = SystemInfo.get_graphicsShaderLevel() > 40;
if (this.Resolution == VolumetricLightRenderer.VolumtericResolution.Quarter)
{
Texture texture = (Texture)null;
this._preLightPass.Blit(texture, RenderTargetIdentifier.op_Implicit((Texture)this._halfDepthBuffer), this._bilateralBlurMaterial, !flag ? 10 : 4);
this._preLightPass.Blit(texture, RenderTargetIdentifier.op_Implicit((Texture)this._quarterDepthBuffer), this._bilateralBlurMaterial, !flag ? 11 : 6);
this._preLightPass.SetRenderTarget(RenderTargetIdentifier.op_Implicit((Texture)this._quarterVolumeLightTexture));
}
else if (this.Resolution == VolumetricLightRenderer.VolumtericResolution.Half)
{
this._preLightPass.Blit((Texture)null, RenderTargetIdentifier.op_Implicit((Texture)this._halfDepthBuffer), this._bilateralBlurMaterial, !flag ? 10 : 4);
this._preLightPass.SetRenderTarget(RenderTargetIdentifier.op_Implicit((Texture)this._halfVolumeLightTexture));
}
else
{
this._preLightPass.SetRenderTarget(RenderTargetIdentifier.op_Implicit((Texture)this._volumeLightTexture));
}
this._preLightPass.ClearRenderTarget(false, true, new Color(0.0f, 0.0f, 0.0f, 1f));
this.UpdateMaterialParameters();
if (VolumetricLightRenderer.PreRenderEvent == null)
{
return;
}
VolumetricLightRenderer.PreRenderEvent(this, this._viewProj);
}
public void OnPreRender()
{
Matrix4x4 matrix4x = Matrix4x4.Perspective(this._camera.fieldOfView, this._camera.aspect, 0.01f, this._camera.farClipPlane);
matrix4x = GL.GetGPUProjectionMatrix(matrix4x, true);
this._viewProj = matrix4x * this._camera.worldToCameraMatrix;
this._preLightPass.Clear();
bool flag = SystemInfo.graphicsShaderLevel > 40;
if (this.Resolution == VolumetricLightRenderer.VolumtericResolution.Quarter)
{
Texture source = null;
this._preLightPass.Blit(source, this._halfDepthBuffer, this._bilateralBlurMaterial, (!flag) ? 10 : 4);
this._preLightPass.Blit(source, this._quarterDepthBuffer, this._bilateralBlurMaterial, (!flag) ? 11 : 6);
this._preLightPass.SetRenderTarget(this._quarterVolumeLightTexture);
}
else if (this.Resolution == VolumetricLightRenderer.VolumtericResolution.Half)
{
Texture source2 = null;
this._preLightPass.Blit(source2, this._halfDepthBuffer, this._bilateralBlurMaterial, (!flag) ? 10 : 4);
this._preLightPass.SetRenderTarget(this._halfVolumeLightTexture);
}
else
{
this._preLightPass.SetRenderTarget(this._volumeLightTexture);
}
this._preLightPass.ClearRenderTarget(false, true, new Color(0f, 0f, 0f, 1f));
this.UpdateMaterialParameters();
if (VolumetricLightRenderer.PreRenderEvent != null)
{
VolumetricLightRenderer.PreRenderEvent(this, this._viewProj);
}
}
