Create basic engine

engine/include/engine_hooks.h

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) Camden Dixie O'Brien
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#ifndef ENGINE_HOOKS_H
+#define ENGINE_HOOKS_H
+
+#include <SDL2/SDL.h>
+
+typedef struct {
+	struct {
+		const char *title;
+		unsigned w, h;
+	} win;
+	size_t memsize;
+} engineconf_t;
+
+typedef enum {
+	GAMESTATUS_OK,
+	GAMESTATUS_QUIT,
+} gamestatus_t;
+
+extern const engineconf_t game_conf;
+
+void game_init(int argc, char *argv[], void *mem, SDL_Renderer *renderer);
+void game_teardown(void *mem);
+
+gamestatus_t game_evthandle(void *mem, const SDL_Event *evt);
+gamestatus_t game_update(void *mem, unsigned dt);
+
+void game_render(const void *mem, SDL_Renderer *renderer, long unsigned t);
+
+#endif