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#ifndef _RENDER_H_
#define _RENDER_H_
#include <vulkan/vulkan.h>
#include <sys/types.h>
#include "render/window.h"
#include "render/buffer.h"
#include "render/shader.h"
#include "render/mesh.h"
#define MAX_FRAMES 2
struct image {
VkImage image;
VkDeviceMemory memory;
VkImageView view;
};
struct renderer {
struct window *win;
VkInstance instance;
VkSurfaceKHR surface;
struct {
uint32_t cap, len;
struct phy_gpu {
VkPhysicalDevice gpu;
size_t graphics_queue;
size_t present_queue;
struct surface_caps {
VkSurfaceCapabilitiesKHR caps;
struct {
uint32_t len;
VkSurfaceFormatKHR *data;
} formats;
struct {
uint32_t len;
VkPresentModeKHR *data;
} present_modes;
} surface_caps;
} *gpus;
struct phy_gpu *chosen;
} phy_gpus;
struct {
VkDevice device;
VkQueue gfx_queue;
VkQueue present_queue;
} gpu;
struct {
VkSwapchainKHR swapchain;
VkFormat format;
VkExtent2D extent;
struct {
uint32_t len;
struct {
VkImage image;
VkImageView view;
VkFramebuffer framebuffer;
} *data;
} images;
} swapchain;
VkRenderPass render_pass;
struct {
VkCommandPool pool;
VkCommandBuffer buffers[MAX_FRAMES];
} command;
struct {
VkPipelineLayout layout;
VkPipeline gfx;
} pipeline;
struct {
VkSemaphore image_available[MAX_FRAMES];
VkSemaphore render_finished[MAX_FRAMES];
VkFence in_flight[MAX_FRAMES];
} locks;
struct {
VkDescriptorSetLayout layout;
VkDescriptorPool pool;
VkDescriptorSet sets[MAX_FRAMES];
} descriptor;
struct image depth;
struct {
struct buffer buffer;
void *data;
} uniform[MAX_FRAMES];
VkSampler sampler;
VkSampleCountFlagBits msaa_samples;
uint32_t mip_levels;
uint32_t current_frame;
};
struct renderer *renderer_init(struct window *win);
void renderer_destroy(struct renderer *ren);
void renderer_draw(struct renderer *ren, size_t mesh_count, struct mesh meshes[mesh_count]);
void renderer_resize(struct renderer *ren);
#endif
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