150 struct swapchain_data {  struct
151    struct device_data *device;
153    VkSwapchainKHR swapchain;
154    unsigned width, height;
155    VkFormat format;
157    uint32_t n_images;
158    VkImage *images;
159    VkImageView *image_views;
160    VkFramebuffer *framebuffers;
162    VkRenderPass render_pass;
164    VkDescriptorPool descriptor_pool;
165    VkDescriptorSetLayout descriptor_layout;
166    VkDescriptorSet descriptor_set;
168    VkSampler font_sampler;
170    VkPipelineLayout pipeline_layout;
171    VkPipeline pipeline;
173    VkCommandPool command_pool;
175    struct list_head draws; /* List of struct overlay_draw */
177    bool font_uploaded;
178    VkImage font_image;
179    VkImageView font_image_view;
180    VkDeviceMemory font_mem;
181    VkBuffer upload_font_buffer;
182    VkDeviceMemory upload_font_buffer_mem;
185    ImGuiContext* imgui_context;
186    ImVec2 window_size;
189    uint64_t n_frames;
190    uint64_t last_present_time;
192    unsigned n_frames_since_update;
193    uint64_t last_fps_update;
194    double fps;
196    enum overlay_param_enabled stat_selector;
197    double time_dividor;
198    struct frame_stat stats_min, stats_max;
199    struct frame_stat frames_stats[200];
202    struct frame_stat frame_stats;
205    struct frame_stat accumulated_stats;
1863 static struct overlay_draw *before_present(struct swapchain_data *swapchain_data,  in before_present()
1894    struct swapchain_data *swapchain_data = new_swapchain_data(*pSwapchain, device_data);  in overlay_CreateSwapchainKHR()  local
1916    struct swapchain_data *swapchain_data =  in overlay_DestroySwapchainKHR()  local
1989          struct swapchain_data *swapchain_data =  in overlay_QueuePresentKHR()  local
2013          struct swapchain_data *swapchain_data =  in overlay_QueuePresentKHR()  local
2058    struct swapchain_data *swapchain_data =  in overlay_AcquireNextImageKHR()  local
2078    struct swapchain_data *swapchain_data =  in overlay_AcquireNextImage2KHR()  local