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Vulkan: Allow runtime querying of enabled extensions

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This commit is contained in:
Stenzek
2019-10-01 01:07:36 +10:00
parent d3ee0a4535
commit 230190fc36
2 changed files with 37 additions and 25 deletions
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13
Source/Core/VideoBackends/Vulkan/VulkanContext.h
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@ -6,6 +6,7 @@
#include <memory>
#include <optional>
#include <string>
#include <vector>
#include "Common/CommonTypes.h"
@ -107,11 +108,13 @@ public:
u32 GetUploadMemoryType(u32 bits, bool* is_coherent = nullptr);
u32 GetReadbackMemoryType(u32 bits, bool* is_coherent = nullptr);
// Returns true if the specified extension is supported and enabled.
bool SupportsDeviceExtension(const char* name) const;
private:
using ExtensionList = std::vector<const char*>;
static bool SelectInstanceExtensions(ExtensionList* extension_list, WindowSystemType wstype,
bool enable_debug_report);
bool SelectDeviceExtensions(ExtensionList* extension_list, bool enable_surface);
static bool SelectInstanceExtensions(std::vector<const char*>* extension_list,
WindowSystemType wstype, bool enable_debug_report);
bool SelectDeviceExtensions(bool enable_surface);
bool SelectDeviceFeatures();
bool CreateDevice(VkSurfaceKHR surface, bool enable_validation_layer);
void InitDriverDetails();
@ -135,6 +138,8 @@ private:
u32 m_shader_subgroup_size = 1;
bool m_supports_shader_subgroup_operations = false;
std::vector<std::string> m_device_extensions;
};
extern std::unique_ptr<VulkanContext> g_vulkan_context;