Fix IBL cubemap coordinate system and put position-normal-tangent in world space in CookTorrance.

1 files changed, 12 insertions, 3 deletions

diff --git a/gltfview/src/game.c b/gltfview/src/game.c
index 1db7cba..f822b08 100644
--- a/gltfview/src/game.c
+++ b/gltfview/src/game.c
@@ -70,8 +70,8 @@ static Texture* load_environment_map(RenderBackend* render_backend) {
                                      mstring_make("/assets/skybox/clouds1/clouds1_west.bmp"),
                                      mstring_make("/assets/skybox/clouds1/clouds1_up.bmp"),
                                      mstring_make("/assets/skybox/clouds1/clouds1_down.bmp"),
-                                     mstring_make("/assets/skybox/clouds1/clouds1_north.bmp"),
-                                     mstring_make("/assets/skybox/clouds1/clouds1_south.bmp")}
+                                     mstring_make("/assets/skybox/clouds1/clouds1_south.bmp"),
+                                     mstring_make("/assets/skybox/clouds1/clouds1_north.bmp")}
   });
 }
 
@@ -222,7 +222,7 @@ bool game_new(Game* game, int argc, const char** argv) {
   //     false});
   const bool play_result = gfx_play_animation(
       anima, &(AnimationPlaySettings){.name = "Walk", .loop = true});
-  assert(play_result);
+  // assert(play_result);
 
   return true;
 
@@ -251,6 +251,15 @@ void game_update(Game* game, double t, double dt) {
       /*radius=*/2.5,
       /*azimuth=*/t * 0.5, /*zenith=*/0);
   spatial3_lookat(&camera->spatial, orbit_point);
+
+  // spatial3_set_position(&camera->spatial, vec3_make(0, 0, 2));
+  // spatial3_lookat(&camera->spatial, vec3_make(0, 0, -1));
+
+  // spatial3_orbit(
+  //     &camera->spatial, vec3_make(0, 0, 0),
+  //     /*radius=*/2.5,
+  //     /*azimuth=*/t * 0.2, /*zenith=*/0);
+  // spatial3_lookat(&camera->spatial, vec3_make(0, 0, 0));
 }
 
 void game_render(const Game* game) {