chore: less intense ao (#727)

* chore: less intense ao

* style: 🎨 apply clang-format changes

---------

Co-authored-by: doodlum <doodlum@users.noreply.github.com>

package/Shaders/ISSAOComposite.hlsl

@@ -1,3 +1,4 @@
+#include "Common/Color.hlsli"
 #include "Common/DummyVSTexCoord.hlsl"
 #include "Common/FrameBuffer.hlsli"
 
@@ -158,7 +159,9 @@ PS_OUTPUT main(PS_INPUT input)
 	if (EyePosition.w != 0 && 1e-5 < snowMask) {
 		ao = min(1, SparklesParameters3.x + ao);
 	}
-	composedColor.xyz *= ao;
+	composedColor.xyz = Color::GammaToLinear(composedColor.xyz);
+	composedColor.xyz *= pow(ao, 1.5);
+	composedColor.xyz = Color::LinearToGamma(composedColor.xyz);
 #	endif
 
 	float depth = depthTex.SampleLevel(depthSampler, screenPosition, 0).x;