1 files changed, 65 insertions, 0 deletions
diff --git a/src/renderer/cleanroom/backend_vulkan.c b/src/renderer/cleanroom/backend_vulkan.c
new file mode 100644
index 0000000..2838f20
--- /dev/null
+++ b/src/renderer/cleanroom/backend_vulkan.c
@@ -0,0 +1,65 @@
+#include <stdlib.h>
+#include "ral.h"
+#include "types.h"
+#include "render_types.h"
+
+#define VULKAN_QUEUES_COUNT 2
+const char* queue_names[VULKAN_QUEUES_COUNT] = {
+  "GRAPHICS", "TRANSFER"
+};
+
+typedef struct vulkan_context {
+  gpu_device device;
+  
+  VkInstance instance;
+
+} vulkan_context;
+
+static vulkan_context context;
+
+static bool select_physical_device(gpu_device* out_device) {}
+
+bool gpu_device_create(gpu_device* out_device) {
+  // Physical device
+  if (!select_physical_device(out_device)) {
+    return false;
+  }
+  INFO("Physical device selected");
+
+  // Logical device
+  VkDeviceQueueCreateInfo queue_create_info[2];
+  //..
+  VkDeviceCreateInfo device_create_info = { VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO };
+
+  VkResult result = vkCreateDevice();
+  if (result != VK_SUCCESS) {
+    FATAL("Error creating logical device with status %u\n", result);
+    exit(1);
+  }
+  INFO("Logical device created");
+
+  // Queues
+
+  // Create the command pool
+
+}
+
+gpu_renderpass* gpu_renderpass_create() {
+  // Allocate it
+  // sets everything up
+  // return pointer to it
+}
+
+void encode_set_pipeline(gpu_cmd_encoder* encoder, pipeline_type kind, gpu_pipeline* pipeline) {
+//                        VK_PIPELINE_BIND_POINT_GRAPHICS, &shader->pipeline);
+  if (kind== PIPELINE_GRAPHICS) {
+    // ...
+  } else {
+    // ...
+  }
+}
+
+// --- Drawing
+inline void encode_draw_indexed(gpu_cmd_encoder* encoder, u64 index_count) {
+  vkCmdDrawIndexed(encoder->cmd_buffer, index_count, 1, 0, 0, 0);
+}
+\ No newline at end of file