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Vulkan: Use a generic class helper for all device objects

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This greatly reduce the amount of code required for wrappers around
Vulkan Objects


Former-commit-id: 86d366c594cf51cefdf656d04a87180183f5aaf5
This commit is contained in:
Lynix
2016-05-14 14:46:15 +02:00
parent 6fa8b38976
commit b37efa53bb
6 changed files with 133 additions and 112 deletions
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67
include/Nazara/Vulkan/VkDeviceObject.inl Normal file
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// Copyright (C) 2016 Jérôme Leclercq
// This file is part of the "Nazara Engine - Vulkan"
// For conditions of distribution and use, see copyright notice in Config.hpp
#include <Nazara/Vulkan/VkCommandPool.hpp>
#include <Nazara/Core/Error.hpp>
#include <Nazara/Vulkan/VkDevice.hpp>
#include <Nazara/Vulkan/Debug.hpp>
namespace Nz
{
namespace Vk
{
template<typename C, typename VkType, typename CreateInfo>
inline DeviceObject<C, VkType, CreateInfo>::DeviceObject(Device& device) :
m_device(device),
m_handle(VK_NULL_HANDLE)
{
}
template<typename C, typename VkType, typename CreateInfo>
inline DeviceObject<C, VkType, CreateInfo>::~DeviceObject()
{
Destroy();
}
template<typename C, typename VkType, typename CreateInfo>
inline bool DeviceObject<C, VkType, CreateInfo>::Create(const CreateInfo& createInfo, const VkAllocationCallbacks* allocator)
{
m_lastErrorCode = C::CreateHelper(m_device, &createInfo, allocator, &m_handle);
if (m_lastErrorCode != VkResult::VK_SUCCESS)
{
NazaraError("Failed to create Vulkan object");
return false;
}
// Store the allocator to access them when needed
if (allocator)
m_allocator = *allocator;
else
m_allocator.pfnAllocation = nullptr;
return true;
}
template<typename C, typename VkType, typename CreateInfo>
inline void DeviceObject<C, VkType, CreateInfo>::Destroy()
{
if (m_handle != VK_NULL_HANDLE)
C::DestroyHelper(m_device, m_handle, (m_allocator.pfnAllocation) ? &m_allocator : nullptr);
}
template<typename C, typename VkType, typename CreateInfo>
inline VkResult DeviceObject<C, VkType, CreateInfo>::GetLastErrorCode() const
{
return m_lastErrorCode;
}
template<typename C, typename VkType, typename CreateInfo>
inline DeviceObject<C, VkType, CreateInfo>::operator VkType()
{
return m_handle;
}
}
}
#include <Nazara/Vulkan/DebugOff.hpp>