diff options
Diffstat (limited to 'intern/cycles/util/util_sky_model.h')
| -rw-r--r-- | intern/cycles/util/util_sky_model.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/intern/cycles/util/util_sky_model.h b/intern/cycles/util/util_sky_model.h index 84340614b2c..36f1079a16d 100644 --- a/intern/cycles/util/util_sky_model.h +++ b/intern/cycles/util/util_sky_model.h @@ -298,6 +298,8 @@ HINT #1: if you want to model the sky of an earth-like planet that orbits previous paragraph. */ +#include "util/util_types.h" + CCL_NAMESPACE_BEGIN #ifndef _SKY_MODEL_H_ @@ -426,4 +428,26 @@ double arhosekskymodel_solar_radiance(ArHosekSkyModelState *state, #endif // _SKY_MODEL_H_ +/* Nishita improved sky model */ + +void nishita_skymodel_precompute_texture(float *pixels, + int stride, + int start_y, + int end_y, + int width, + int height, + float sun_elevation, + float altitude, + float air_density, + float dust_density, + float ozone_density); + +void nishita_skymodel_precompute_sun(float sun_elevation, + float angular_diameter, + float altitude, + float air_density, + float dust_density, + float *pixel_bottom, + float *pixel_top); + CCL_NAMESPACE_END |