vulkan instance, device, etc creation refactor

2 files changed, 76 insertions, 1 deletions

diff --git a/include/rt.hpp b/include/rt.hpp
index d368ba5..570fc42 100644
--- a/include/rt.hpp
+++ b/include/rt.hpp
@@ -35,6 +35,6 @@ inline double clamp(double x, double min, double max) {
 #include "lambertian.hpp"
 #include "metal.hpp"
 #include "dielectric.hpp"
-#include "utils.hpp"
+#include "hittable_list.hpp"
 
 #endif // !__RT_HPP_
diff --git a/include/vk-renderer.hpp b/include/vk-renderer.hpp
new file mode 100644
index 0000000..c54009f
--- /dev/null
+++ b/include/vk-renderer.hpp
@@ -0,0 +1,75 @@
+#ifndef __VK_RENDERER_HPP_
+#define __VK_RENDERER_HPP_
+
+#include "vulkan-loader.hpp"
+#include "thirdparty/vk_mem_alloc.h"
+
+#include "vec3.hpp"
+
+struct input_data {
+    color sky_color;
+    color ground_color;
+
+    float viewport_width;
+    float viewport_height;
+    float pad1;
+    float pad2;
+};
+struct path_tracer_data {
+    struct input_data inputs;
+    color output_image[1920 * 1080];
+};
+
+class vkrenderer {
+    public:
+        vkrenderer();
+
+        void compute(const input_data& inputs, size_t width, size_t height);
+
+        const color* const output_image();
+
+    private:
+        void create_instance();
+
+        void create_debugger();
+
+        void create_device();
+
+        void create_pipeline();
+
+        void create_memory_allocator();
+
+        void create_command_buffer();
+
+        void create_descriptor_set();
+
+        void select_physical_device();
+
+        void select_compute_queue();
+
+        void fill_descriptor_set(const input_data& data);
+
+        uint32_t            compute_queue_index;
+
+        VkInstance          instance;
+        VkPhysicalDevice    physical_device;
+        VkDevice            device;
+        VkQueue             compute_queue;
+
+        VmaAllocator        allocator;
+        VkBuffer            compute_shader_buffer;
+
+        VkCommandPool       command_pool;
+        VkCommandBuffer     command_buffer;
+
+        VkDescriptorPool    descriptor_pool;
+        VkDescriptorSet     compute_shader_input_set;
+
+        VkDescriptorSetLayout   compute_shader_input_layout;
+        VkPipelineLayout        compute_pipeline_layout;
+        VkPipeline              compute_pipeline;
+
+        struct path_tracer_data* mapped_data;
+};
+
+#endif // !__VK_RENDERER_HPP_