Implement Utah teapot model loading

model.h

@@ -0,0 +1,26 @@
+#ifndef MODEL_H
+#define MODEL_H
+
+#include "linear_alg.h"
+
+#include <stdint.h>
+#include <stddef.h>
+
+typedef uint16_t index_t;
+
+typedef struct {
+	vec3_t position;
+	vec3_t normal;
+} vertex_t;
+
+typedef struct {
+	vertex_t *vertices;
+	index_t *indices;
+	size_t vertex_count;
+	size_t index_count;
+} model_t;
+
+model_t model_read(const char *path);
+void model_cleanup(model_t *m);
+
+#endif