refactor(graphics)

src/graphics/host_gpu/graphicContext.h

@@ -27,7 +27,6 @@ struct GraphicContext {
 	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                               sample_rate_shading_enabled           = false;
 	bool                               attachment_feedback_loop_enabled      = false;
@@ -99,10 +98,6 @@ struct GraphicContext {
 	[[nodiscard]] uint64_t GetTotalMemoryBudget() const;
 	[[nodiscard]] bool     CreateImage(const vk::ImageCreateInfo& info, VulkanImage& image);
 	void                   DeleteImage(VulkanImage& image);
-	void                   AppendHardwareRayTracingDeviceExtensions(
-	    const std::vector<vk::ExtensionProperties>& available_extensions,
-	    std::vector<const char*>&                   device_extensions);
-	void LoadHardwareRayTracingFunctions() const;
 
 	uint32_t screen_width  = 0;
 	uint32_t screen_height = 0;