Mine

#ifndef POSTPROCESS_V2

	r5=tex2D(s4, _c0.x);//adaptation luminance
	//r5=1.0;

	float4 color;
	//r0=tex2D(s2, _v0.xy);//hdr color
	color=r0 + r11; 
	float	luma=0.27*color.r + 0.67*color.g + 0.06*color.b;

	//increase color
	float cgray=dot(color.xyz, 0.333);//luma
	float3 poweredcolor=pow(color.xyz, EColorSaturation);
	float newgray=dot(poweredcolor.xyz, 0.333);
	color.xyz=poweredcolor.xyz*cgray/(newgray+0.0001);


	float4 colorbloom=tex2D(s3, _v0.xy); //bloom
	colorbloom.r*=1.1;
	colorbloom.g*=1.0;
	colorbloom.b*=0.9;

	//HERE 0.15 is bloom factor 1, soft bloom
	color=colorbloom * EBloomAmountV1 + color;
	//power from intensity

	r10.x=dot(color.xyz, _c12.xyz); //luminance
	r10.x*=EBrightnessV1;
	color*=r10.x;

	color=pow(color*2, 0.6)*0.3 + color*0.7;
	
	//adaptation
	r5.w=r5.x;
	r5.w=1.0/r5.w;
	color.xyz=color.xyz * r5.w;
	r3.xy=_c10.xwxw;
	r3.xy=r3.xy * r5.w;

	color=color * _c7.y; //pre multiply
	r1=color * _c7.z; //e multiply
	r1=r1 + _c7.w;

	//color=color / (r1 + _c7.w); //+1.0

	color=color / r1;

	//HERE 0.8 is bloom for additive mix
	color=EBloomAmountAdditiveV1*colorbloom * r3.x + color;

	color=(1 - pow(2.4,-color))*0.5 + color*0.5 - pow(2, -color*2)*0.02;

	float middlegray=dot(color.xyz, 0.333); 
	float3 diffcolor=color.rgb-middlegray;
	color.rgb+=diffcolor*0.6;

	color.xyz=saturate(color.xyz);
	color.xyz=color.xyz*0.6 + sin(color.xyz*1.57079)*0.4;



#endif //not POSTPROCESS_V2