Disable the benchmark & occlusion on RDNA3.5 (#4999)

Geenz · web-flow · commit ad6008a5880d · 2025-11-14T11:40:05.000-08:00
diff --git a/indra/newview/llfeaturemanager.cpp b/indra/newview/llfeaturemanager.cpp
@@ -446,9 +446,9 @@ bool LLFeatureManager::loadGPUClass()
 
     if (gGLManager.getRawGLString().find("Radeon") != std::string::npos && checkRDNA35() && gGLManager.mDriverVersionVendorString.find("25.") != std::string::npos)
     {
-        LL_WARNS("RenderInit") << "Detected AMD RDNA3.5 GPU on a known bad driver; disabling shader profiling to prevent freezes." << LL_ENDL;
-        mSkipProfiling = true;
-        LLGLSLShader::sCanProfile = false;
+        LL_WARNS("RenderInit") << "Detected AMD RDNA3.5 GPU on a known bad driver; disabling benchmark and occlusion culling to prevent freezes." << LL_ENDL;
+        gSavedSettings.setBOOL("SkipBenchmark", true);
+        gSavedSettings.setBOOL("UseOcclusion", false);
     }
 
     if (!gSavedSettings.getBOOL("SkipBenchmark"))

Original file line number	Diff line number	Diff line change
`@@ -446,9 +446,9 @@ bool LLFeatureManager::loadGPUClass()`
`446`	`446`
`447`	`447`	`if (gGLManager.getRawGLString().find("Radeon") != std::string::npos && checkRDNA35() && gGLManager.mDriverVersionVendorString.find("25.") != std::string::npos)`
`448`	`448`	`{`
`449`		`- LL_WARNS("RenderInit") << "Detected AMD RDNA3.5 GPU on a known bad driver; disabling shader profiling to prevent freezes." << LL_ENDL;`
`450`		`- mSkipProfiling = true;`
`451`		`- LLGLSLShader::sCanProfile = false;`
	`449`	`+ LL_WARNS("RenderInit") << "Detected AMD RDNA3.5 GPU on a known bad driver; disabling benchmark and occlusion culling to prevent freezes." << LL_ENDL;`
	`450`	`+ gSavedSettings.setBOOL("SkipBenchmark", true);`
	`451`	`+ gSavedSettings.setBOOL("UseOcclusion", false);`
`452`	`452`	`}`
`453`	`453`
`454`	`454`	`if (!gSavedSettings.getBOOL("SkipBenchmark"))`