twn_rendering: have triangle uvs represented by floating vectors

include/twn_rendering.h

@@ -15,8 +15,8 @@ typedef struct PushSpriteArgs {
     Rect rect;
 
     m_option_list(
-        Rect, texture_region,
-        Color, color,
+        Rect,    texture_region,
+        Color,   color,
         float,   rotation,
         bool,    flip_x,
         bool,    flip_y,
@@ -45,9 +45,9 @@ TWN_API void unfurl_triangle(const char *path,
                             Vec3 v0,
                             Vec3 v1,
                             Vec3 v2,
-                            Vec2sh uv0,
-                            Vec2sh uv1,
-                            Vec2sh uv2);
+                            Vec2 uv0,
+                            Vec2 uv1,
+                            Vec2 uv2);
 
 // TODO: decide whether it's needed to begin with?
 //       intended usage for it is baked lighting, i would think.