star-sf

commit 1910bf93ec91c1d499003e3dfb4eccc928fd9602
parent d4a3f56d761728aa176fc1661b36bc0bbdb91264
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Mon,  3 Oct 2016 21:18:19 +0200

Fix typos in comments

Diffstat:
M
src/ssf.h
 | 
8
++++----

1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/ssf.h b/src/ssf.h
@@ -155,7 +155,7 @@ SSF_API const struct ssf_bxdf_type ssf_microfacet_reflection;
 /* Glossy reflections with respect to a microfacet distribution. In contrast to
  * the common microfacet reflection, this BRDF ensures, by design, the energy
  * conservation property without requiring the normalization of the BRDF. As a
- * conterpart, it only provides the sample function. The others functions
+ * counterpart, it only provides the sample function. The others functions
  * return invalid value. */
 SSF_API const struct ssf_bxdf_type ssf_microfacet2_reflection;
 
@@ -202,7 +202,7 @@ ssf_bsdf_clear
 
 /* Return the directional reflectance, i.e. the ratio between the reflected
  * and the incoming radiance (Li/Lo). Note that this is different to the
- * BxDF value that is the ratio between the reflected radiance and the incoming
+ * BSDF value that is the ratio between the reflected radiance and the incoming
  * irradiance, i.e. Li/Eo */
 SSF_API double
 ssf_bsdf_sample
@@ -210,7 +210,7 @@ ssf_bsdf_sample
    struct ssp_rng* rng, /* Random number generator */
    const double wo[3], /* Normalized outgoing direction */
    const double N[3], /* Normalized surface normal */
-   double wi[3], /* Sampeled normalized incoming direction */
+   double wi[3], /* Sampled normalized incoming direction */
    double* pdf); /* PDF to sample wi wrt wo */
 
 SSF_API double
@@ -260,7 +260,7 @@ ssf_bxdf_sample
    double wi[3], /* Sampled normalized incoming direction. */
    double* pdf); /* PDF of the sampled direction */
 
-SSF_API double /* Reflectivity */
+SSF_API double
 ssf_bxdf_eval
   (struct ssf_bxdf* bxdf,
    const double wo[3], /* Normalized outgoing direction */