1 files changed, 27 insertions, 0 deletions
diff --git a/src/renderer/cleanroom/backend_vulkan.h b/src/renderer/cleanroom/backend_vulkan.h
new file mode 100644
index 0000000..6798b13
--- /dev/null
+++ b/src/renderer/cleanroom/backend_vulkan.h
@@ -0,0 +1,27 @@
+#pragma once
+#include "cleanroom/ral.h"
+
+#define GPU_SWAPCHAIN_IMG_COUNT 2
+
+typedef struct gpu_swapchain {} gpu_swapchain;
+typedef struct gpu_device {
+  // In Vulkan we store both physical and logical device here
+  VkPhysicalDevice physical_device;
+  VkDevice logical_device;
+  VkPhysicalDeviceProperties properties;
+  VkPhysicalDeviceFeatures features;
+  VkPhysicalDeviceMemoryProperties memory;
+  VkCommandPool pool;
+} gpu_device;
+typedef struct gpu_pipeline {} gpu_pipeline;
+
+typedef struct gpu_renderpass {
+  VkRenderPass vk_handle;
+  VkFramebuffer framebuffers[GPU_SWAPCHAIN_IMG_COUNT];
+  u32
+} gpu_renderpass;
+
+
+typedef struct gpu_cmd_encoder {
+  VkCommandBuffer cmd_buffer;
+} gpu_cmd_encoder;
+\ No newline at end of file