[vk] Disable broken EXTs on stock Adreno drivers.

src/video_core/vulkan_common/vulkan_device.cpp

@@ -502,6 +502,12 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
     }
 
     if (is_qualcomm) {
+        if (extensions.shader_float_controls) {
+            LOG_WARNING(Render_Vulkan,
+                        "Qualcomm drivers have broken VK_KHR_shader_float_controls");
+            RemoveExtension(extensions.shader_float_controls,
+                            VK_KHR_SHADER_FLOAT_CONTROLS_EXTENSION_NAME);
+        }
         LOG_WARNING(Render_Vulkan,
                     "Qualcomm drivers have a slow VK_KHR_push_descriptor implementation");
         //RemoveExtension(extensions.push_descriptor, VK_KHR_PUSH_DESCRIPTOR_EXTENSION_NAME);
@@ -985,6 +991,17 @@ bool Device::GetSuitability(bool requires_swapchain) {
     // Set instance version.
     instance_version = properties.properties.apiVersion;
 
+    VkPhysicalDeviceDriverProperties driver_probe_props{
+        .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES,
+    };
+    VkPhysicalDeviceProperties2 driver_probe{
+        .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2,
+        .pNext = &driver_probe_props,
+    };
+    physical.GetProperties2(driver_probe);
+    const bool is_qualcomm = driver_probe_props.driverID == VK_DRIVER_ID_QUALCOMM_PROPRIETARY;
+    const bool disable_shader_int64 = is_qualcomm;
+
     // Minimum of API version 1.1 is required. (This is well-supported.)
     ASSERT(instance_version >= VK_API_VERSION_1_1);
 
@@ -1095,8 +1112,18 @@ bool Device::GetSuitability(bool requires_swapchain) {
     // Perform the feature test.
     physical.GetFeatures2(features2);
 
+    if (disable_shader_int64) {
+        features2.features.shaderInt64 = VK_FALSE;
+    }
+
     // Base Vulkan 1.0 features are always valid regardless of instance version.
     features.features = features2.features;
+    if (disable_shader_int64) {
+        features.features.shaderInt64 = VK_FALSE;
+        features.shader_atomic_int64.shaderBufferInt64Atomics = VK_FALSE;
+        features.shader_atomic_int64.shaderSharedInt64Atomics = VK_FALSE;
+        LOG_WARNING(Render_Vulkan, "Disabling broken shaderInt64 support on Qualcomm drivers ");
+    }
 
 // Some features are mandatory. Check those.
 #define CHECK_FEATURE(feature, name)                                                               \
@@ -1137,8 +1164,7 @@ bool Device::GetSuitability(bool requires_swapchain) {
     properties.subgroup_properties.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_PROPERTIES;
     SetNext(next, properties.subgroup_properties);
 
-    // Retrieve relevant extension properties.
-    if (extensions.shader_float_controls) {
+    if (is_qualcomm) {
         properties.float_controls.sType =
             VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FLOAT_CONTROLS_PROPERTIES;
         SetNext(next, properties.float_controls);

src/video_core/vulkan_common/vulkan_device.h

@@ -377,6 +377,10 @@ public:
 
     /// Returns true if shader int64 is supported.
     bool IsShaderInt64Supported() const {
+        const auto driver = GetDriverID();
+        if (driver == VK_DRIVER_ID_QUALCOMM_PROPRIETARY) {
+            return false;
+        }
         return features.features.shaderInt64;
     }
 
@@ -591,6 +595,10 @@ public:
 
     /// Returns true if the device supports VK_KHR_shader_atomic_int64.
     bool IsExtShaderAtomicInt64Supported() const {
+        const auto driver = GetDriverID();
+        if (driver == VK_DRIVER_ID_QUALCOMM_PROPRIETARY) {
+            return false;
+        }
         return extensions.shader_atomic_int64;
     }