diff options
| author | Vito Caputo <vcaputo@pengaru.com> | 2017-12-23 22:56:24 -0800 |
|---|---|---|
| committer | Vito Caputo <vcaputo@pengaru.com> | 2017-12-23 22:56:24 -0800 |
| commit | da7171d994d66198682a50f05954b629eb6fb4e4 (patch) | |
| tree | 670404ff4e36118cdb1f75d6b3d8dc657277511b /src/modules/ray/ray_camera.c | |
| parent | 12b7b727f859c4b3129fdc12c4df74797de9471a (diff) | |
ray: constify input scene and camera parameters
also const the ray_euler_t basis
Diffstat (limited to 'src/modules/ray/ray_camera.c')
| -rw-r--r-- | src/modules/ray/ray_camera.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/modules/ray/ray_camera.c b/src/modules/ray/ray_camera.c index a709d6f..b942cf3 100644 --- a/src/modules/ray/ray_camera.c +++ b/src/modules/ray/ray_camera.c @@ -21,7 +21,7 @@ static ray_3f_t project_corner(ray_3f_t *forward, ray_3f_t *left, ray_3f_t *up, /* Produce vectors for the corners of the entire camera frame, used for interpolation. */ -static void project_corners(ray_camera_t *camera, ray_camera_frame_t *frame) +static void project_corners(const ray_camera_t *camera, ray_camera_frame_t *frame) { ray_3f_t forward, left, up, right, down; float half_horiz = (float)camera->width * 0.5f; @@ -39,7 +39,7 @@ static void project_corners(ray_camera_t *camera, ray_camera_frame_t *frame) /* Prepare a frame of camera projection, initializing res_frame. */ -void ray_camera_frame_prepare(ray_camera_t *camera, ray_camera_frame_t *res_frame) +void ray_camera_frame_prepare(const ray_camera_t *camera, ray_camera_frame_t *res_frame) { res_frame->camera = camera; |