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Vulkan/Device: Fix Queue stuff 

Former-commit-id: 124691546da9e4ce867df931c97b828efef237ca [formerly 9ce524972a4ca15755b9b575560046251a8063f7]
Former-commit-id: 2ac3db1c0c11573e3ea6439cb3bb8f8c8dec9451
This commit is contained in:
Lynix 2016-07-05 18:09:37 +02:00
parent f6b683eae2
commit 296680d32a
3 changed files with 25 additions and 13 deletions
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9
include/Nazara/Vulkan/VkDevice.hpp
View File

@ -29,6 +29,7 @@ namespace Nz
public:
struct QueueFamilyInfo;
struct QueueInfo;
using QueueList = std::vector<QueueInfo>;
inline Device(Instance& instance);
Device(const Device&) = delete;
@ -39,6 +40,7 @@ namespace Nz
inline void Destroy();
inline const std::vector<QueueFamilyInfo>& GetEnabledQueues() const;
inline const QueueList& GetEnabledQueues(UInt32 familyQueue) const;
inline Queue GetQueue(UInt32 queueFamilyIndex, UInt32 queueIndex);
inline Instance& GetInstance();
@ -195,13 +197,11 @@ namespace Nz
struct QueueInfo
{
QueueFamilyInfo* familyInfo;
Queue queue;
VkQueue queue;
float priority;
};
using QueueList = std::vector<QueueInfo>;
struct QueueFamilyInfoi
struct QueueFamilyInfo
{
QueueList queues;
VkExtent3D minImageTransferGranularity;
@ -221,6 +221,7 @@ namespace Nz
std::unordered_set<String> m_loadedExtensions;
std::unordered_set<String> m_loadedLayers;
std::vector<QueueFamilyInfo> m_enabledQueuesInfos;
std::vector<const QueueList*> m_queuesByFamily;
};
}
}

7
include/Nazara/Vulkan/VkDevice.inl
View File

@ -41,6 +41,13 @@ namespace Nz
return m_enabledQueuesInfos;
}
inline const Device::QueueList& Device::GetEnabledQueues(UInt32 familyQueue) const
{
NazaraAssert(familyQueue < m_enabledQueuesInfos.size(), "Invalid family queue");
return *m_queuesByFamily[familyQueue];
}
inline Queue Device::GetQueue(UInt32 queueFamilyIndex, UInt32 queueIndex)
{
VkQueue queue;

22
src/Nazara/Vulkan/VkDevice.cpp
View File

@ -35,6 +35,13 @@ namespace Nz
else
m_allocator.pfnAllocation = nullptr;
// Parse extensions and layers
for (UInt32 i = 0; i < createInfo.enabledExtensionCount; ++i)
m_loadedExtensions.insert(createInfo.ppEnabledExtensionNames[i]);
for (UInt32 i = 0; i < createInfo.enabledLayerCount; ++i)
m_loadedLayers.insert(createInfo.ppEnabledLayerNames[i]);
// Load all device-related functions
#define NAZARA_VULKAN_LOAD_DEVICE(func) func = reinterpret_cast<PFN_##func>(GetProcAddr(#func))
@ -177,13 +184,6 @@ namespace Nz
#undef NAZARA_VULKAN_LOAD_DEVICE
// Parse extensions and layers
for (UInt32 i = 0; i < createInfo.enabledExtensionCount; ++i)
m_loadedExtensions.insert(createInfo.ppEnabledExtensionNames[i]);
for (UInt32 i = 0; i < createInfo.enabledLayerCount; ++i)
m_loadedLayers.insert(createInfo.ppEnabledLayerNames[i]);
// And retains informations about queues
UInt32 maxFamilyIndex = 0;
m_enabledQueuesInfos.resize(createInfo.queueCreateInfoCount);
@ -204,13 +204,17 @@ namespace Nz
info.queues.resize(queueCreateInfo.queueCount);
for (UInt32 queueIndex = 0; queueIndex < queueCreateInfo.queueCount; ++queueIndex)
{
QueueInfo queueInfo;
QueueInfo& queueInfo = info.queues[queueIndex];
queueInfo.familyInfo = &info;
queueInfo.priority = queueCreateInfo.pQueuePriorities[queueIndex];
queueInfo.queue = GetQueue(info.familyIndex, queueIndex);
vkGetDeviceQueue(m_device, info.familyIndex, queueIndex, &queueInfo.queue);
}
}
m_queuesByFamily.resize(maxFamilyIndex + 1);
for (const QueueFamilyInfo& familyInfo : m_enabledQueuesInfos)
m_queuesByFamily[familyInfo.familyIndex] = &familyInfo.queues;
return true;
}
}