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Code Issues 144 Wiki Activity

Replace cubemap scenery reflections with SSR, add Vulkan ray traced reflections

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This commit is contained in:
Hirek
2026-10-25 13:54:49 +01:00
parent 89f11895fc
commit f20b1a3071
45 changed files with 2725 additions and 174 deletions
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22
rendering/vulkan14/vulkan14memory.cpp
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@@ -35,6 +35,11 @@ bool allocator::create(instance const &Instance, device const &Device, std::stri
{
info.flags |= VMA_ALLOCATOR_CREATE_EXT_MEMORY_BUDGET_BIT;
}
if (Device.raytracing_enabled())
{
// the acceleration structures are built from the device addresses of the buffers
info.flags |= VMA_ALLOCATOR_CREATE_BUFFER_DEVICE_ADDRESS_BIT;
}
// the functions as volk loaded them
VmaVulkanFunctions functions{};
if (!VK14_VERIFY(vmaImportVulkanFunctionsFromVolk(&info, &functions)))
@@ -109,6 +114,7 @@ buffer &buffer::operator=(buffer &&Other) noexcept
std::swap(m_allocation, Other.m_allocation);
std::swap(m_size, Other.m_size);
std::swap(m_mapped, Other.m_mapped);
std::swap(m_address, Other.m_address);
}
return *this;
}
@@ -167,6 +173,22 @@ void buffer::destroy()
m_allocation = VK_NULL_HANDLE;
m_size = 0;
m_mapped = nullptr;
m_address = 0;
}
VkDeviceAddress buffer::address() const
{
if ((m_buffer == VK_NULL_HANDLE) || (m_address != 0))
{
return m_address;
}
VmaAllocatorInfo allocator{};
vmaGetAllocatorInfo(m_allocator, &allocator);
VkBufferDeviceAddressInfo info{};
info.sType = VK_STRUCTURE_TYPE_BUFFER_DEVICE_ADDRESS_INFO;
info.buffer = m_buffer;
m_address = vkGetBufferDeviceAddress(allocator.device, &info);
return m_address;
}
void buffer::flush(VkDeviceSize Offset, VkDeviceSize Size) const