Add window width and height to game.

1 files changed, 15 insertions, 1 deletions

diff --git a/game/src/plugins/gltf_view.c b/game/src/plugins/gltf_view.c
index c19d1b8..4ffdd1e 100644
--- a/game/src/plugins/gltf_view.c
+++ b/game/src/plugins/gltf_view.c
@@ -169,7 +169,7 @@ static void render_bounding_boxes(ImmRenderer* imm, const SceneNode* node) {
     const SceneObject* obj   = gfx_get_node_object(node);
     const aabb3        box   = gfx_calc_object_aabb(obj);
     gfx_imm_set_model_matrix(imm, &model);
-    gfx_imm_draw_aabb(imm, box);
+    gfx_imm_draw_aabb3(imm, box);
   }
 
   // Render children's boxes.
@@ -194,3 +194,17 @@ void render(const Game* game, const State* state) {
   render_bounding_boxes(imm, gfx_get_scene_root(state->scene));
   gfx_imm_end(imm);
 }
+
+void resize(Game* game, State* state, int width, int height) {
+  assert(game);
+  assert(state);
+
+  const R    fovy       = 90 * TO_RAD;
+  const R    aspect     = (R)width / (R)height;
+  const R    near       = 0.1;
+  const R    far        = 1000;
+  const mat4 projection = mat4_perspective(fovy, aspect, near, far);
+
+  Camera* camera     = gfx_get_camera_camera(state->camera);
+  camera->projection = projection;
+}