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Diffstat (limited to 'src/modules/ray/ray_camera.h')
| -rw-r--r-- | src/modules/ray/ray_camera.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/modules/ray/ray_camera.h b/src/modules/ray/ray_camera.h index b0c874a..191d614 100644 --- a/src/modules/ray/ray_camera.h +++ b/src/modules/ray/ray_camera.h @@ -69,7 +69,7 @@ static inline int ray_camera_frame_y_step(ray_camera_frame_t *frame) frame->y_alpha += frame->y_delta; frame->cur_w = ray_3f_lerp(&frame->nw, &frame->sw, frame->y_alpha); frame->cur_e = ray_3f_lerp(&frame->ne, &frame->se, frame->y_alpha); - frame->ray->direction = ray_3f_normalize(&frame->cur_w); + frame->ray->direction = ray_3f_nlerp(&frame->cur_w, &frame->cur_e, frame->x_alpha); return 1; } |