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graphics: collapse redundant Vulkan and command buffer types

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This commit is contained in:
nmzik
2026-08-27 06:22:15 +02:00
parent 1ff580498c
commit 65871a53a6
17 changed files with 171 additions and 209 deletions
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src/graphics/host_gpu/graphicContext.h
+80 -3
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@@ -3,20 +3,88 @@
#include "common/abi.h"
#include "common/common.h"
#include "common/threads.h"
#include "graphics/host_gpu/vulkanCommon.h" // IWYU pragma: export
#include "graphics/host_gpu/vulkanInstance.h"
#include <map>
#include <mutex>
#include <tuple>
#include <vector>
#include <vk_mem_alloc.h>
namespace Libs::Graphics {
class CommandBuffer;
struct VulkanBuffer;
struct VulkanImage;
struct VulkanMemory;
struct GraphicContext: public VulkanInstance {
inline constexpr uint32_t VULKAN_TARGET_API_VERSION = VK_API_VERSION_1_3;
struct GraphicContext {
vk::Instance instance = nullptr;
vk::DebugUtilsMessengerEXT debug_messenger = nullptr;
vk::PhysicalDevice physical_device = nullptr;
vk::PhysicalDeviceProperties physical_device_properties = {};
vk::PhysicalDeviceMemoryProperties physical_device_memory_properties = {};
vk::Device device = nullptr;
VmaAllocator allocator = nullptr;
bool memory_budget_ext_enabled = false;
bool rt_extensions_enabled = false;
bool compute_subgroup_size_control_enabled = false;
bool compute_wave64_supported = false;
bool sample_rate_shading_enabled = false;
uint32_t subgroup_size = 0;
uint32_t min_subgroup_size = 0;
uint32_t max_subgroup_size = 0;
uint32_t max_push_descriptors = 0;
vk::ShaderStageFlags required_subgroup_size_stages = {};
Common::Mutex queue_mutex;
uint32_t queue_family = static_cast<uint32_t>(-1);
vk::Queue queue = nullptr;
[[nodiscard]] const vk::PhysicalDeviceProperties& GetPhysicalDeviceProperties() const {
return physical_device_properties;
}
[[nodiscard]] const vk::PhysicalDeviceMemoryProperties&
GetPhysicalDeviceMemoryProperties() const {
return physical_device_memory_properties;
}
[[nodiscard]] vk::FormatProperties GetFormatProperties(vk::Format format) const {
std::scoped_lock lock(m_format_properties_mutex);
auto [it, inserted] = m_format_properties.try_emplace(format);
if (inserted) {
physical_device.getFormatProperties(format, &it->second);
}
return it->second;
}
[[nodiscard]] vk::Result GetImageFormatProperties(vk::Format format, vk::ImageType type,
vk::ImageTiling tiling,
vk::ImageUsageFlags usage,
vk::ImageCreateFlags flags,
vk::ImageFormatProperties* properties) const {
using Key = std::tuple<vk::Format, vk::ImageType, vk::ImageTiling, vk::ImageUsageFlags,
vk::ImageCreateFlags>;
std::scoped_lock lock(m_image_format_properties_mutex);
auto [it, inserted] =
m_image_format_properties.try_emplace(Key {format, type, tiling, usage, flags});
if (inserted) {
it->second.first = physical_device.getImageFormatProperties(format, type, tiling, usage,
flags, &it->second.second);
}
if (properties != nullptr) {
*properties = it->second.second;
}
return it->second.first;
}
[[nodiscard]] vk::DeviceSize StorageMinAlignment() const {
const auto alignment = physical_device_properties.limits.minStorageBufferOffsetAlignment;
return alignment != 0 ? alignment : 1;
}
[[nodiscard]] bool CreateAllocator();
void DestroyAllocator();
void LogMemoryBudget() const;
@@ -35,6 +103,15 @@ struct GraphicContext: public VulkanInstance {
uint32_t screen_width = 0;
uint32_t screen_height = 0;
private:
mutable std::mutex m_format_properties_mutex;
mutable std::map<vk::Format, vk::FormatProperties> m_format_properties;
mutable std::mutex m_image_format_properties_mutex;
mutable std::map<std::tuple<vk::Format, vk::ImageType, vk::ImageTiling, vk::ImageUsageFlags,
vk::ImageCreateFlags>,
std::pair<vk::Result, vk::ImageFormatProperties>>
m_image_format_properties;
};
struct VulkanMemory {