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| author | ladevieq <ladevie.quentin@gmail.com> | 2020-12-29 19:18:09 +0100 |
|---|---|---|
| committer | ladevieq <ladevie.quentin@gmail.com> | 2020-12-29 19:18:09 +0100 |
| commit | e22af9e7d0633c8237ed802404c6ccab472eb458 (patch) | |
| tree | fc09a1c5b790f3c04343df4a2c873a2d41d6e7fb /src/camera.cpp | |
| parent | 5768c16bd01900d1eb34873a44d231011d0b744b (diff) | |
Gradient clear color
Diffstat (limited to 'src/camera.cpp')
| -rw-r--r-- | src/camera.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/camera.cpp b/src/camera.cpp index c7866d6..592f3d5 100644 --- a/src/camera.cpp +++ b/src/camera.cpp @@ -16,8 +16,8 @@ camera::camera( up = forward.cross(right).unit(); auto h = tan(deg_to_rad(v_fov) / 2.0); - auto viewport_height = 2.0 * h; - auto viewport_width = viewport_height * aspect_ratio; + viewport_height = 2.0 * h; + viewport_width = viewport_height * aspect_ratio; horizontal = focus_dist * viewport_width * right; vertical = focus_dist * viewport_height * up; |