*
* Copyright (c) 2015 Google Inc.
*
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and/or associated documentation files (the
- * "Materials"), to deal in the Materials without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Materials, and to
- * permit persons to whom the Materials are furnished to do so, subject to
- * the following conditions:
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
*
- * The above copyright notice(s) and this permission notice shall be
- * included in all copies or substantial portions of the Materials.
+ * http://www.apache.org/licenses/LICENSE-2.0
*
- * The Materials are Confidential Information as defined by the
- * Khronos Membership Agreement until designated non-confidential by
- * Khronos, at which point this condition clause shall be removed.
- *
- * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
*
*//*!
* \file
deviceInfo.pNext = DE_NULL;
deviceInfo.queueCreateInfoCount = 1u;
deviceInfo.pQueueCreateInfos = &queueInfo;
- deviceInfo.enabledExtensionNameCount = 0u;
+ deviceInfo.enabledExtensionCount = 0u;
deviceInfo.ppEnabledExtensionNames = DE_NULL;
- deviceInfo.enabledLayerNameCount = 0u;
+ deviceInfo.enabledLayerCount = 0u;
deviceInfo.ppEnabledLayerNames = DE_NULL;
deviceInfo.pEnabledFeatures = &enabledFeatures;
class DefaultDevice
{
public:
- DefaultDevice (const PlatformInterface& vkPlatform, const tcu::CommandLine& cmdLine);
- ~DefaultDevice (void);
+ DefaultDevice (const PlatformInterface& vkPlatform, const tcu::CommandLine& cmdLine);
+ ~DefaultDevice (void);
- VkInstance getInstance (void) const { return *m_instance; }
- const InstanceInterface& getInstanceInterface (void) const { return m_instanceInterface; }
+ VkInstance getInstance (void) const { return *m_instance; }
+ const InstanceInterface& getInstanceInterface (void) const { return m_instanceInterface; }
- VkPhysicalDevice getPhysicalDevice (void) const { return m_physicalDevice; }
- const VkPhysicalDeviceFeatures& getDeviceFeatures (void) const { return m_deviceFeatures; }
- VkDevice getDevice (void) const { return *m_device; }
- const DeviceInterface& getDeviceInterface (void) const { return m_deviceInterface; }
- const VkPhysicalDeviceProperties& getDeviceProperties (void) const { return m_deviceProperties; }
+ VkPhysicalDevice getPhysicalDevice (void) const { return m_physicalDevice; }
+ const VkPhysicalDeviceFeatures& getDeviceFeatures (void) const { return m_deviceFeatures; }
+ VkDevice getDevice (void) const { return *m_device; }
+ const DeviceInterface& getDeviceInterface (void) const { return m_deviceInterface; }
+ const VkPhysicalDeviceProperties& getDeviceProperties (void) const { return m_deviceProperties; }
- deUint32 getUniversalQueueFamilyIndex (void) const { return m_universalQueueFamilyIndex; }
- VkQueue getUniversalQueue (void) const;
+ deUint32 getUniversalQueueFamilyIndex (void) const { return m_universalQueueFamilyIndex; }
+ VkQueue getUniversalQueue (void) const;
private:
- const Unique<VkInstance> m_instance;
- const InstanceDriver m_instanceInterface;
+ static VkPhysicalDeviceFeatures filterDefaultDeviceFeatures (const VkPhysicalDeviceFeatures& deviceFeatures);
+
+ const Unique<VkInstance> m_instance;
+ const InstanceDriver m_instanceInterface;
- const VkPhysicalDevice m_physicalDevice;
+ const VkPhysicalDevice m_physicalDevice;
- const deUint32 m_universalQueueFamilyIndex;
- const VkPhysicalDeviceFeatures m_deviceFeatures;
+ const deUint32 m_universalQueueFamilyIndex;
+ const VkPhysicalDeviceFeatures m_deviceFeatures;
const VkPhysicalDeviceProperties m_deviceProperties;
- const Unique<VkDevice> m_device;
- const DeviceDriver m_deviceInterface;
+ const Unique<VkDevice> m_device;
+ const DeviceDriver m_deviceInterface;
};
DefaultDevice::DefaultDevice (const PlatformInterface& vkPlatform, const tcu::CommandLine& cmdLine)
, m_instanceInterface (vkPlatform, *m_instance)
, m_physicalDevice (chooseDevice(m_instanceInterface, *m_instance, cmdLine))
, m_universalQueueFamilyIndex (findQueueFamilyIndexWithCaps(m_instanceInterface, m_physicalDevice, VK_QUEUE_GRAPHICS_BIT|VK_QUEUE_COMPUTE_BIT))
- , m_deviceFeatures (getPhysicalDeviceFeatures(m_instanceInterface, m_physicalDevice)) // \note All supported features are enabled
+ , m_deviceFeatures (filterDefaultDeviceFeatures(getPhysicalDeviceFeatures(m_instanceInterface, m_physicalDevice)))
, m_deviceProperties (getPhysicalDeviceProperties(m_instanceInterface, m_physicalDevice)) // \note All supported features are enabled
, m_device (createDefaultDevice(m_instanceInterface, m_physicalDevice, m_universalQueueFamilyIndex, m_deviceFeatures))
, m_deviceInterface (m_instanceInterface, *m_device)
return queue;
}
+VkPhysicalDeviceFeatures DefaultDevice::filterDefaultDeviceFeatures (const VkPhysicalDeviceFeatures& deviceFeatures)
+{
+ VkPhysicalDeviceFeatures enabledDeviceFeatures = deviceFeatures;
+
+ // Disable robustness by default, as it has an impact on performance on some HW.
+ enabledDeviceFeatures.robustBufferAccess = false;
+
+ return enabledDeviceFeatures;
+}
+
// Allocator utilities
vk::Allocator* createAllocator (DefaultDevice* device)
projects / platform / upstream / VK-GL-CTS.git / blobdiff