diff -u -r -b ./PostProcessing/Runtime/Effects/AmbientOcclusion.cs /c/p4/petera_cph-merge/prototype01/main/ProjectFolder/Packages/com.unity.postprocessing/PostProcessing/Runtime/Effects/AmbientOcclusion.cs
--- ./PostProcessing/Runtime/Effects/AmbientOcclusion.cs	2018-04-10 14:50:11.438863300 +0200
+++ /c/p4/petera_cph-merge/prototype01/main/ProjectFolder/Packages/com.unity.postprocessing/PostProcessing/Runtime/Effects/AmbientOcclusion.cs	2018-08-07 10:59:57.107523000 +0200
@@ -64,13 +64,20 @@
         [Tooltip("Number of sample points, which affects quality and performance. Lowest, Low & Medium passes are downsampled. High and Ultra are not and should only be used on high-end hardware.")]
         public AmbientOcclusionQualityParameter quality = new AmbientOcclusionQualityParameter { value = AmbientOcclusionQuality.Medium };
 
+        // sample-game begin: added globalEnable
+        public static bool globalEnable = true;
+        // sample-game end
+
         // SRPs can call this method without a context set (see HDRP)
         // We need a better way to handle this than checking for a null context, context should
         // never be null.
         public override bool IsEnabledAndSupported(PostProcessRenderContext context)
         {
+        // sample-game begin: added globalEnable
             bool state = enabled.value
+                && globalEnable
                 && intensity.value > 0f;
+        // sample-game end
 
             if (mode.value == AmbientOcclusionMode.ScalableAmbientObscurance)
             {
diff -u -r -b ./PostProcessing/Runtime/Effects/Bloom.cs /c/p4/petera_cph-merge/prototype01/main/ProjectFolder/Packages/com.unity.postprocessing/PostProcessing/Runtime/Effects/Bloom.cs
--- ./PostProcessing/Runtime/Effects/Bloom.cs	2018-08-08 09:39:37.675927300 +0200
+++ /c/p4/petera_cph-merge/prototype01/main/ProjectFolder/Packages/com.unity.postprocessing/PostProcessing/Runtime/Effects/Bloom.cs	2018-08-07 10:59:57.123525300 +0200
@@ -46,10 +46,17 @@
         [Min(0f), Tooltip("Amount of dirtiness."), DisplayName("Intensity")]
         public FloatParameter dirtIntensity = new FloatParameter { value = 0f };
 
+        // sample-game begin: added globalEnable
+        public static bool globalEnable = true;
+        // sample-game end:
+
         public override bool IsEnabledAndSupported(PostProcessRenderContext context)
         {
+        // sample-game begin: added globalEnable
             return enabled.value
+                && globalEnable
                 && intensity.value > 0f;
+        // sample-game end:
         }
     }
 
diff -u -r -b ./PostProcessing/Runtime/Effects/Grain.cs /c/p4/petera_cph-merge/prototype01/main/ProjectFolder/Packages/com.unity.postprocessing/PostProcessing/Runtime/Effects/Grain.cs
--- ./PostProcessing/Runtime/Effects/Grain.cs	2018-08-08 09:39:37.676928900 +0200
+++ /c/p4/petera_cph-merge/prototype01/main/ProjectFolder/Packages/com.unity.postprocessing/PostProcessing/Runtime/Effects/Grain.cs	2018-08-07 10:59:57.175524300 +0200
@@ -18,10 +18,17 @@
         [Range(0f, 1f), DisplayName("Luminance Contribution"), Tooltip("Controls the noisiness response curve based on scene luminance. Lower values mean less noise in dark areas.")]
         public FloatParameter lumContrib = new FloatParameter { value = 0.8f };
 
+        // sample-game begin: added globalEnable
+        public static bool globalEnable = true;
+        // sample-game end:
+
         public override bool IsEnabledAndSupported(PostProcessRenderContext context)
         {
+        // sample-game begin: added globalEnable
             return enabled.value
+                && globalEnable
                 && intensity.value > 0f;
+        // sample-game end:
         }
     }
 
diff -u -r -b ./PostProcessing/Runtime/Effects/MotionBlur.cs /c/p4/petera_cph-merge/prototype01/main/ProjectFolder/Packages/com.unity.postprocessing/PostProcessing/Runtime/Effects/MotionBlur.cs
--- ./PostProcessing/Runtime/Effects/MotionBlur.cs	2018-04-10 14:50:11.453861500 +0200
+++ /c/p4/petera_cph-merge/prototype01/main/ProjectFolder/Packages/com.unity.postprocessing/PostProcessing/Runtime/Effects/MotionBlur.cs	2018-08-07 10:59:57.190481800 +0200
@@ -12,10 +12,17 @@
         [Range(4, 32), Tooltip("The amount of sample points, which affects quality and performances.")]
         public IntParameter sampleCount = new IntParameter { value = 10 };
 
+        // sample-game begin: added globalEnable
+        public static bool globalEnable = true;
+        // sample-game end:
+
         public override bool IsEnabledAndSupported(PostProcessRenderContext context)
         {
+        // sample-game begin: added globalEnable
             return enabled.value
                 && shutterAngle.value > 0f
+                && globalEnable
+        // sample-game end:
             #if UNITY_EDITOR
                 // Don't render motion blur preview when the editor is not playing as it can in some
                 // cases results in ugly artifacts (i.e. when resizing the game view).
diff -u -r -b ./PostProcessing/Runtime/Effects/ScreenSpaceReflections.cs /c/p4/petera_cph-merge/prototype01/main/ProjectFolder/Packages/com.unity.postprocessing/PostProcessing/Runtime/Effects/ScreenSpaceReflections.cs
--- ./PostProcessing/Runtime/Effects/ScreenSpaceReflections.cs	2018-08-08 09:39:37.678927100 +0200
+++ /c/p4/petera_cph-merge/prototype01/main/ProjectFolder/Packages/com.unity.postprocessing/PostProcessing/Runtime/Effects/ScreenSpaceReflections.cs	2018-08-07 10:59:57.220480300 +0200
@@ -46,9 +46,16 @@
         [Range(0f, 1f), Tooltip("Fades reflections close to the screen edges.")]
         public FloatParameter vignette = new FloatParameter { value = 0.5f };
 
+        // sample-game begin: added globalEnable
+        public static bool globalEnable = true;
+        // sample-game end:
+
         public override bool IsEnabledAndSupported(PostProcessRenderContext context)
         {
+        // sample-game begin: added globalEnable
             return enabled
+                && globalEnable
+        // sample-game end:
                 && context.camera.actualRenderingPath == RenderingPath.DeferredShading
                 && SystemInfo.supportsMotionVectors
                 && SystemInfo.supportsComputeShaders