diff --git a/apps/openmw/mwrender/postprocessor.cpp b/apps/openmw/mwrender/postprocessor.cpp
index 3762e8e280..df42daa34c 100644
--- a/apps/openmw/mwrender/postprocessor.cpp
+++ b/apps/openmw/mwrender/postprocessor.cpp
@@ -110,6 +110,10 @@ namespace MWRender
         if (!ext->glDisablei && ext->glDisableIndexedEXT)
             ext->glDisablei = ext->glDisableIndexedEXT;
 
+#ifdef ANDROID
+        ext->glDisablei = nullptr;
+#endif
+
         if (ext->glDisablei)
             mNormalsSupported = true;
         else
@@ -172,11 +176,18 @@ namespace MWRender
     {
         mReload = true;
         mEnabled = true;
+        bool postPass = Settings::Manager::getBool("transparent postpass", "Post Processing");
         mUsePostProcessing = usePostProcessing && !Stereo::getStereo() && !Stereo::getMultiview();
 
+        mDisableDepthPasses = !mSoftParticles && !postPass;
+
+#ifdef ANDROID
+        mDisableDepthPasses = true;
+#endif
+
         if (!mDisableDepthPasses && !Stereo::getStereo() && !Stereo::getMultiview())
         {
-            mTransparentDepthPostPass = new TransparentDepthBinCallback(mRendering.getResourceSystem()->getSceneManager()->getShaderManager(), Settings::Manager::getBool("transparent postpass", "Post Processing"));
+            mTransparentDepthPostPass = new TransparentDepthBinCallback(mRendering.getResourceSystem()->getSceneManager()->getShaderManager(), postPass);
             osgUtil::RenderBin::getRenderBinPrototype("DepthSortedBin")->setDrawCallback(mTransparentDepthPostPass);
         }
 
diff --git a/components/fx/pass.cpp b/components/fx/pass.cpp
index e0489fe0c8..246221eb84 100644
--- a/components/fx/pass.cpp
+++ b/components/fx/pass.cpp
@@ -75,7 +75,7 @@ namespace fx
 
 uniform @builtinSampler omw_SamplerLastShader;
 uniform @builtinSampler omw_SamplerLastPass;
-uniform @builtinSampler omw_SamplerDepth;
+uniform highp @builtinSampler omw_SamplerDepth;
 uniform @builtinSampler omw_SamplerNormals;
 
 uniform vec4 omw_PointLights[@pointLightCount];