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improving descriptor sets and pools management

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Kbz-8
2024-01-20 08:46:50 +01:00
parent 6866f2240e
commit 05362905f7
17 changed files with 186 additions and 60 deletions
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26
src/renderer/descriptors/vk_descriptor_pool.cpp
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@@ -6,11 +6,12 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/01/23 18:34:23 by maldavid #+# #+# */
/* Updated: 2024/01/18 10:19:55 by maldavid ### ########.fr */
/* Updated: 2024/01/20 07:40:40 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
#include "vk_descriptor_pool.h"
#include <renderer/descriptors/vk_descriptor_set.h>
#include <renderer/core/render_core.h>
namespace mlx
@@ -21,17 +22,34 @@ namespace mlx
poolInfo.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO;
poolInfo.poolSizeCount = n;
poolInfo.pPoolSizes = size;
poolInfo.maxSets = 8192;
poolInfo.maxSets = MAX_SETS_PER_POOL;
poolInfo.flags = VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT;
VkResult res = vkCreateDescriptorPool(Render_Core::get().getDevice().get(), &poolInfo, nullptr, &_pool);
if(res != VK_SUCCESS)
core::error::report(e_kind::fatal_error, "Vulkan : failed to create descriptor pool, %s", RCore::verbaliseResultVk(res));
_allocated_sets++;
#ifdef DEBUG
core::error::report(e_kind::message, "Vulkan : created new descriptor pool");
#endif
}
void DescriptorPool::destroy() noexcept
void DescriptorPool::freeDescriptor(const DescriptorSet& set)
{
vkDestroyDescriptorPool(Render_Core::get().getDevice().get(), _pool, nullptr);
if(!isInit())
return;
const auto& sets = set.getAllFramesDescriptorSets();
vkFreeDescriptorSets(Render_Core::get().getDevice().get(), _pool, sets.size(), sets.data());
_allocated_sets--; // if this goes in underflow I quit
}
void DescriptorPool::destroy() noexcept
{
if(_pool != VK_NULL_HANDLE)
vkDestroyDescriptorPool(Render_Core::get().getDevice().get(), _pool, nullptr);
_pool = VK_NULL_HANDLE;
#ifdef DEBUG
core::error::report(e_kind::message, "Vulkan : destroyed a descriptor pool");
#endif
}
}