1 // Copyright 2018 The SwiftShader Authors. All Rights Reserved.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 #ifndef VK_PHYSICAL_DEVICE_HPP_
16 #define VK_PHYSICAL_DEVICE_HPP_
17
18 #include "VkObject.hpp"
19
20 namespace vk
21 {
22
23 class PhysicalDevice
24 {
25 public:
GetAllocationScope()26 static constexpr VkSystemAllocationScope GetAllocationScope() { return VK_SYSTEM_ALLOCATION_SCOPE_DEVICE; }
27
28 PhysicalDevice(const void*, void* mem);
destroy(const VkAllocationCallbacks * pAllocator)29 void destroy(const VkAllocationCallbacks* pAllocator) {}
30
ComputeRequiredAllocationSize(const void *)31 static size_t ComputeRequiredAllocationSize(const void*) { return 0; }
32
33 const VkPhysicalDeviceFeatures& getFeatures() const;
34 void getFeatures(VkPhysicalDeviceSamplerYcbcrConversionFeatures* features) const;
35 void getFeatures(VkPhysicalDevice16BitStorageFeatures* features) const;
36 void getFeatures(VkPhysicalDeviceVariablePointerFeatures* features) const;
37 void getFeatures(VkPhysicalDevice8BitStorageFeaturesKHR* features) const;
38 void getFeatures(VkPhysicalDeviceMultiviewFeatures* features) const;
39 void getFeatures(VkPhysicalDeviceProtectedMemoryFeatures* features) const;
40 bool hasFeatures(const VkPhysicalDeviceFeatures& requestedFeatures) const;
41
42 const VkPhysicalDeviceProperties& getProperties() const;
43 void getProperties(VkPhysicalDeviceIDProperties* properties) const;
44 void getProperties(VkPhysicalDeviceMaintenance3Properties* properties) const;
45 void getProperties(VkPhysicalDeviceMultiviewProperties* properties) const;
46 void getProperties(VkPhysicalDevicePointClippingProperties* properties) const;
47 void getProperties(VkPhysicalDeviceProtectedMemoryProperties* properties) const;
48 void getProperties(VkPhysicalDeviceSubgroupProperties* properties) const;
49
50 void getFormatProperties(VkFormat format, VkFormatProperties* pFormatProperties) const;
51 void getImageFormatProperties(VkFormat format, VkImageType type, VkImageTiling tiling,
52 VkImageUsageFlags usage, VkImageCreateFlags flags,
53 VkImageFormatProperties* pImageFormatProperties) const;
54 uint32_t getQueueFamilyPropertyCount() const;
55 void getQueueFamilyProperties(uint32_t pQueueFamilyPropertyCount,
56 VkQueueFamilyProperties* pQueueFamilyProperties) const;
57 const VkPhysicalDeviceMemoryProperties& getMemoryProperties() const;
58
59 private:
60 const VkPhysicalDeviceLimits& getLimits() const;
61 VkSampleCountFlags getSampleCounts() const;
62 };
63
64 using DispatchablePhysicalDevice = DispatchableObject<PhysicalDevice, VkPhysicalDevice>;
65
Cast(VkPhysicalDevice object)66 static inline PhysicalDevice* Cast(VkPhysicalDevice object)
67 {
68 return DispatchablePhysicalDevice::Cast(object);
69 }
70
71 } // namespace vk
72
73 #endif // VK_PHYSICAL_DEVICE_HPP_
74