Merge pull request #15755 from samcake/nut

BUGZ-637: Detecting the problematic GPU on MAC not running properly Deferred render method right now

interface/src/PerformanceManager.cpp

@@ -63,9 +63,15 @@ PerformanceManager::PerformancePreset PerformanceManager::getPerformancePreset()
 
 void PerformanceManager::applyPerformancePreset(PerformanceManager::PerformancePreset preset) {
 
+    // Ugly case that prevent us to run deferred everywhere...
+    bool isDeferredCapable = platform::Profiler::isRenderMethodDeferredCapable();
+
     switch (preset) {
         case PerformancePreset::HIGH:
-            RenderScriptingInterface::getInstance()->setRenderMethod(RenderScriptingInterface::RenderMethod::DEFERRED);
+            RenderScriptingInterface::getInstance()->setRenderMethod( ( isDeferredCapable ?
+                RenderScriptingInterface::RenderMethod::DEFERRED : 
+                RenderScriptingInterface::RenderMethod::FORWARD ) );
+
             RenderScriptingInterface::getInstance()->setShadowsEnabled(true);
             qApp->getRefreshRateManager().setRefreshRateProfile(RefreshRateManager::RefreshRateProfile::REALTIME);
 
@@ -73,7 +79,10 @@ void PerformanceManager::applyPerformancePreset(PerformanceManager::PerformanceP
 
         break;
         case PerformancePreset::MID:
-            RenderScriptingInterface::getInstance()->setRenderMethod(RenderScriptingInterface::RenderMethod::DEFERRED);
+            RenderScriptingInterface::getInstance()->setRenderMethod((isDeferredCapable ?
+                RenderScriptingInterface::RenderMethod::DEFERRED :
+                RenderScriptingInterface::RenderMethod::FORWARD));
+
             RenderScriptingInterface::getInstance()->setShadowsEnabled(false);
             qApp->getRefreshRateManager().setRefreshRateProfile(RefreshRateManager::RefreshRateProfile::INTERACTIVE);
             DependencyManager::get<LODManager>()->setWorldDetailQuality(0.5f);

libraries/platform/src/platform/Profiler.cpp

@@ -12,6 +12,7 @@
 
 #include "Platform.h"
 #include "PlatformKeys.h"
+#include <qglobal.h>
 
 using namespace platform;
 
@@ -124,4 +125,35 @@ bool filterOnProcessors(const platform::json& computer, const platform::json& cp
 
     // Not able to profile
     return false;
-}
+}
+
+// Ugly very adhoc capability check to know if a particular hw can REnder with Deferred method or not
+// YES for PC  windows and linux
+// NO for android
+// YES on macos EXCEPT for macbookair with gpu intel iris or intel HD 6000
+bool Profiler::isRenderMethodDeferredCapable() {
+#if defined(Q_OS_MAC)
+    auto computer = platform::getComputer();
+    const auto computerModel = (computer.count(keys::computer::model) ? computer[keys::computer::model].get<std::string>() : "");
+
+    auto gpuInfo = platform::getGPU(0);
+    const auto gpuModel = (gpuInfo.count(keys::gpu::model) ? gpuInfo[keys::gpu::model].get<std::string>() : "");
+    
+    
+    // Macbook air 2018 are a problem
+    if ((computerModel.find("MacBookAir") != std::string::npos) && (gpuModel.find("Intel HD Graphics 6000") != std::string::npos)) {
+        return false;
+    }
+    
+    // We know for fact that one INtel Iris is problematic, not enough info yet for sure
+    // if ((gpuModel.find("Intel Iris ....") != std::string::npos)) {
+    //     return false;
+    //}
+
+    return true;
+#elif defined(Q_OS_ANDROID)
+    return false;
+#else
+    return true;
+#endif
+}

libraries/platform/src/platform/Profiler.h

@@ -28,6 +28,9 @@ public:
     static const std::array<const char*, Tier::NumTiers> TierNames;
 
     static Tier profilePlatform();
+
+    // Ugly very adhoc capability check to know if a particular hw can REnder with Deferred method or not
+    static bool isRenderMethodDeferredCapable();
 };
 
 }

libraries/shared/src/GPUIdent.cpp

@@ -47,6 +47,7 @@ GPUIdent* GPUIdent::ensureQuery(const QString& vendor, const QString& renderer)
     GLint rendererInfoCount;
     CGLError err = CGLQueryRendererInfo(cglDisplayMask, &rendererInfo, &rendererInfoCount);
     GLint j, numRenderers = 0, deviceVRAM, bestVRAM = 0;
+    int bestGPUid = 0;
     err = CGLQueryRendererInfo(cglDisplayMask, &rendererInfo, &numRenderers);
     if (0 == err) {
         // Iterate over all of them and use the figure for the one with the most VRAM,
@@ -55,6 +56,7 @@ GPUIdent* GPUIdent::ensureQuery(const QString& vendor, const QString& renderer)
         for (j = 0; j < numRenderers; j++) {
             CGLDescribeRenderer(rendererInfo, j, kCGLRPVideoMemoryMegabytes, &deviceVRAM);
             if (deviceVRAM > bestVRAM) {
+                bestGPUid = j;
                 bestVRAM = deviceVRAM;
                 _isValid = true;
             }
@@ -78,6 +80,8 @@ GPUIdent* GPUIdent::ensureQuery(const QString& vendor, const QString& renderer)
     for (int i = 0; i < parts.size(); ++i) {
         if (parts[i].toLower().contains("radeon") || parts[i].toLower().contains("nvidia")) {
             _name=parts[i];
+        } else if (i == bestGPUid) {
+            _name=parts[i];
         }
     }
 

scripts/developer/utilities/render/luci.qml

@@ -26,8 +26,9 @@ Rectangle {
     color: global.color
 
     ScrollView {
-        id: control
+        id: scrollView
         anchors.fill: parent 
+        contentWidth: parent.width
         clip: true
          
         Column {

scripts/developer/utilities/render/performanceSetup.qml

@@ -24,9 +24,12 @@ Rectangle {
     color: global.colorBack
 
     ScrollView {
+        id: scrollView
         anchors.fill: parent 
+        contentWidth: parent.width
         clip: true
-        Column {    
+
+        Column { 
             anchors.left: parent.left 
             anchors.right: parent.right 
 
@@ -35,8 +38,6 @@ Rectangle {
                 isUnfold: true
                 panelFrameData: Component {
                     PerformanceSettings {
-                        anchors.left: parent.left 
-                        anchors.right: parent.right 
                     }
                 }
             }
@@ -45,8 +46,6 @@ Rectangle {
                 isUnfold: true
                 panelFrameData: Component {
                     RenderSettings {
-                        anchors.left: parent.left 
-                        anchors.right: parent.right 
                     }
                 }
             }
@@ -54,8 +53,6 @@ Rectangle {
                 label: "Platform"
                 panelFrameData: Component {
                     Platform {
-                        anchors.left: parent.left 
-                        anchors.right: parent.right  
                     }
                 }
             }