1 files changed, 28 insertions, 0 deletions
diff --git a/src/renderer/backends/opengl/backend_opengl.h b/src/renderer/backends/opengl/backend_opengl.h
new file mode 100644
index 0000000..3bc742d
--- /dev/null
+++ b/src/renderer/backends/opengl/backend_opengl.h
@@ -0,0 +1,28 @@
+#pragma once
+
+#define CEL_REND_BACKEND_OPENGL
+
+#if defined(CEL_REND_BACKEND_OPENGL)
+
+#include "defines.h"
+#include "maths_types.h"
+
+typedef struct gpu_swapchain {
+  u32x2 dimensions;
+} gpu_swapchain;
+typedef struct gpu_device {} gpu_device;
+typedef struct gpu_pipeline_layout {} gpu_pipeline_layout;
+typedef struct gpu_pipeline {} gpu_pipeline;
+typedef struct gpu_renderpass {} gpu_renderpass;
+typedef struct gpu_cmd_encoder {} gpu_cmd_encoder;  // Recording
+typedef struct gpu_cmd_buffer {} gpu_cmd_buffer;    // Ready for submission
+
+typedef struct gpu_buffer {
+  union {
+    u32 vbo;
+    u32 ibo;
+  } id;
+} gpu_buffer;
+typedef struct gpu_texture {} gpu_texture;
+
+#endif
+\ No newline at end of file