added textures for the hardware renderer

- removed "using" directive in .hpp
- reverse order of arguments for quaternion rotation, i.e. q.rot(v)
  instead of v.rot(q), where q is a quaterinon and v a vector
- pass the inverse of the view matrix to render_and_present_frame, to
  allow light calculation in shaders (we used to just pass the matrix of
  the quaternion of the transformation, i.e. discard scaling and
  translations)
- added another mesh and texture (viking_room) for testing purposes
- added transparent background option
- added Quaternion::look_towards(), which is the equivalent of
  Matrix4::look_at() but only for rotations
- various improvement to .obj parsing
- load texture coordinates from .obj file
- merged duplicate vertices in Mesh::linearize_indices()

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ctrl/mouse.hpp b/src/ctrl/mouse.hpp
index 5c7af80..3b45b4d 100644
--- a/src/ctrl/mouse.hpp
+++ b/src/ctrl/mouse.hpp
@@ -10,7 +10,7 @@ class Mouse {
     public:
         constexpr Mouse(MouseMotionCallback mouse_motion_cb) : mouse_motion_cb{mouse_motion_cb} {}
 
-        void mouse_motion_event(Vector2 rel) const & {
+        void mouse_motion_event(engine::math::Vector2 rel) const & {
             mouse_motion_cb(rel);
         }