diff --git a/src/gl_canvas.c b/src/gl_canvas.c
index bd82050..09b5a07 100644
--- a/src/gl_canvas.c
+++ b/src/gl_canvas.c
@@ -1661,10 +1661,10 @@ mg_canvas_backend* gl_canvas_backend_create(mg_wgl_surface* surface)
 
 		//NOTE(martin): setup interface functions
 		backend->interface.destroy = mg_gl_canvas_destroy;
-		backend->interface.render = mg_gl_canvas_render;
 		backend->interface.imageCreate = mg_gl_canvas_image_create;
 		backend->interface.imageDestroy = mg_gl_canvas_image_destroy;
 		backend->interface.imageUploadRegion = mg_gl_canvas_image_upload_region;
+		backend->interface.render = mg_gl_canvas_render;
 
 		surface->interface.prepare((mg_surface_data*)surface);
 
diff --git a/src/graphics_surface.h b/src/graphics_surface.h
index 0dca19b..d494d9a 100644
--- a/src/graphics_surface.h
+++ b/src/graphics_surface.h
@@ -78,14 +78,6 @@ typedef struct mg_image_data
 } mg_image_data;
 
 typedef void (*mg_canvas_backend_destroy_proc)(mg_canvas_backend* backend);
-typedef void (*mg_canvas_backend_begin_proc)(mg_canvas_backend* backend, mg_color clearColor);
-typedef void (*mg_canvas_backend_end_proc)(mg_canvas_backend* backend);
-typedef void (*mg_canvas_backend_draw_batch_proc)(mg_canvas_backend* backend,
-                                                  mg_image_data* imageData,
-                                                  u32 vertexCount,
-                                                  u32 shapeCount,
-                                                  u32 indexCount);
-
 
 typedef mg_image_data* (*mg_canvas_backend_image_create_proc)(mg_canvas_backend* backend, vec2 size);
 typedef void (*mg_canvas_backend_image_destroy_proc)(mg_canvas_backend* backend, mg_image_data* image);
@@ -104,9 +96,6 @@ typedef void (*mg_canvas_backend_render_proc)(mg_canvas_backend* backend,
 typedef struct mg_canvas_backend
 {
 	mg_canvas_backend_destroy_proc destroy;
-	mg_canvas_backend_begin_proc begin;
-	mg_canvas_backend_end_proc end;
-	mg_canvas_backend_draw_batch_proc drawBatch;
 
 	mg_canvas_backend_image_create_proc imageCreate;
 	mg_canvas_backend_image_destroy_proc imageDestroy;