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fixing allocator

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kbz_8
2025-05-21 10:58:57 +02:00
parent c7dfc64f26
commit 42508722ca
8 changed files with 110 additions and 17 deletions
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19
ScopEngine/Runtime/Sources/Renderer/Memory/Chunk.cpp
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@@ -1,12 +1,21 @@
#include <Renderer/Memory/Chunk.h>
#include <Renderer/RenderCore.h>
#include <Core/EventBus.h>
#include <Core/Logs.h>
#include <algorithm>
namespace Scop
{
MemoryChunk::MemoryChunk(VkDevice device, VkPhysicalDevice physical, VkDeviceSize size, std::int32_t memory_type_index, bool is_dedicated)
namespace Internal
{
struct MemoryChunkAllocFailedEvent : public EventBase
{
Event What() const override { return Event::MemoryChunkAllocationFailed; }
};
}
MemoryChunk::MemoryChunk(VkDevice device, VkPhysicalDevice physical, VkDeviceSize size, std::int32_t memory_type_index, bool is_dedicated, std::uint32_t& vram_usage, std::uint32_t& vram_host_visible_usage)
: m_device(device), m_physical(physical), m_size(size), m_memory_type_index(memory_type_index), m_is_dedicated(is_dedicated)
{
Verify(device != VK_NULL_HANDLE, "Memory Chunk : invalid device");
@@ -15,7 +24,10 @@ namespace Scop
alloc_info.allocationSize = size;
alloc_info.memoryTypeIndex = m_memory_type_index;
if(RenderCore::Get().vkAllocateMemory(m_device, &alloc_info, nullptr, &m_memory) != VK_SUCCESS)
FatalError("Vulkan: failed to allocate memory for a chunk");
{
EventBus::Send("__ScopDeviceAllocator", Internal::MemoryChunkAllocFailedEvent{});
return;
}
VkPhysicalDeviceMemoryProperties properties;
RenderCore::Get().vkGetPhysicalDeviceMemoryProperties(m_physical, &properties);
@@ -23,7 +35,10 @@ namespace Scop
{
if(RenderCore::Get().vkMapMemory(m_device, m_memory, 0, VK_WHOLE_SIZE, 0, &p_map) != VK_SUCCESS)
FatalError("Vulkan: failed to map a host visible chunk");
vram_host_visible_usage += size;
}
else
vram_usage += size;
MemoryBlock& block = m_blocks.emplace_back();
block.memory = m_memory;