60 lines
2.1 KiB
C++
60 lines
2.1 KiB
C++
// Copyright (C) 2024 Jérôme "SirLynix" Leclercq (lynix680@gmail.com)
|
|
// This file is part of the "Nazara Engine - Vulkan renderer"
|
|
// For conditions of distribution and use, see copyright notice in Export.hpp
|
|
|
|
|
|
namespace Nz
|
|
{
|
|
namespace Vk
|
|
{
|
|
inline bool Buffer::BindBufferMemory(VkDeviceMemory memory, VkDeviceSize offset)
|
|
{
|
|
m_lastErrorCode = m_device->vkBindBufferMemory(*m_device, m_handle, memory, offset);
|
|
if (m_lastErrorCode != VK_SUCCESS)
|
|
{
|
|
NazaraError("failed to bind buffer memory");
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
inline bool Buffer::Create(Device& device, VkBufferCreateFlags flags, VkDeviceSize size, VkBufferUsageFlags usage, const VkAllocationCallbacks* allocator)
|
|
{
|
|
VkBufferCreateInfo createInfo = {
|
|
VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO, // VkStructureType sType;
|
|
nullptr, // const void* pNext;
|
|
flags, // VkBufferCreateFlags flags;
|
|
size, // VkDeviceSize size;
|
|
usage, // VkBufferUsageFlags usage;
|
|
VK_SHARING_MODE_EXCLUSIVE, // VkSharingMode sharingMode;
|
|
0, // uint32_t queueFamilyIndexCount;
|
|
nullptr // const uint32_t* pQueueFamilyIndices;
|
|
};
|
|
|
|
return Create(device, createInfo, allocator);
|
|
}
|
|
|
|
inline VkMemoryRequirements Buffer::GetMemoryRequirements() const
|
|
{
|
|
NazaraAssert(IsValid(), "Invalid buffer");
|
|
|
|
VkMemoryRequirements memoryRequirements;
|
|
m_device->vkGetBufferMemoryRequirements(*m_device, m_handle, &memoryRequirements);
|
|
|
|
return memoryRequirements;
|
|
}
|
|
|
|
inline VkResult Buffer::CreateHelper(Device& device, const VkBufferCreateInfo* createInfo, const VkAllocationCallbacks* allocator, VkBuffer* handle)
|
|
{
|
|
return device.vkCreateBuffer(device, createInfo, allocator, handle);
|
|
}
|
|
|
|
inline void Buffer::DestroyHelper(Device& device, VkBuffer handle, const VkAllocationCallbacks* allocator)
|
|
{
|
|
return device.vkDestroyBuffer(device, handle, allocator);
|
|
}
|
|
}
|
|
}
|
|
|