1 files changed, 63 insertions, 0 deletions
diff --git a/src/ui/rendering.c b/src/ui/rendering.c
new file mode 100644
index 0000000..1516736
--- /dev/null
+++ b/src/ui/rendering.c
@@ -0,0 +1,63 @@
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
+
+#define ENGINE_INTERNALS
+
+#include <engine/engine.h>
+#include <engine/rendering.h>
+
+extern Platform* GLOBAL_PLATFORM;
+
+extern const char* uitype_str[];
+
+void render_uitree(Window* w, UITree* t) {
+  switch (t->type) {
+  case uitype_container:
+    render_container(w, &t->container);
+    break;
+  case uitype_button:
+    render_button(w, &t->button);
+    break;
+  case uitype_title:
+    render_title(w, &t->title);
+    break;
+  case uitype_text:
+    render_text(w, &t->text);
+    break;
+  default:
+    if (t->type >= uitype_MAX) {
+      ERROR("Unknown uitype: %d", t->type);
+    } else {
+      WARN("Rendering not implemented for %s", uitype_str[t->type]);
+    }
+    break;
+  }
+}
+
+void render_container(Window* w, UITree_container* t) {
+
+  if (t->children != NULL && t->children_len > 0) {
+    for (usize i = 0; i < t->children_len; i++) {
+      render_uitree(w, t->children[i]);
+    }
+  }
+}
+
+void render_button(Window* w, UITree_button* t) {
+}
+
+void render_title(Window* w, UITree_title* t) {
+}
+
+void render_text(Window* w, UITree_text* t) {
+}
+
+i64 add_texture(struct Resources* resptr, Texture* t) {
+  return 0;
+}
+
+i64 engine_render_text(i32 font_id, Engine_color fg, char* text,
+                       v2_i32* size_out, bool wrapped) {
+  return 0;
+}