diff options
| author | Jeroen Bakker <j.bakker@atmind.nl> | 2018-06-18 16:17:46 +0300 |
|---|---|---|
| committer | Jeroen Bakker <j.bakker@atmind.nl> | 2018-06-18 16:32:53 +0300 |
| commit | 7747d4cecf078589f614813d0e5e0a753d4e10b5 (patch) | |
| tree | 099fe569b48e44f1406d8420ea618ad27f00ee84 /source/blender/blenkernel/BKE_studiolight.h | |
| parent | fec97ec94939ab32b43e3221e4c611e1e873a563 (diff) | |
Workbench: increased Quality of the diffuse lighting model
- implemented Spherical Harmonics L2 for diffuse shading.
TODO: caching the precalculated harmonics so it won't take soo long to
open the popover
Diffstat (limited to 'source/blender/blenkernel/BKE_studiolight.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_studiolight.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/blenkernel/BKE_studiolight.h b/source/blender/blenkernel/BKE_studiolight.h index 36de1e4d22f..0e94411030b 100644 --- a/source/blender/blenkernel/BKE_studiolight.h +++ b/source/blender/blenkernel/BKE_studiolight.h @@ -60,7 +60,7 @@ struct GPUTexture; enum StudioLightFlag { - STUDIOLIGHT_DIFFUSE_LIGHT_CALCULATED = (1 << 0), + STUDIOLIGHT_SPHERICAL_HARMONICS_COEFFICIENTS_CALCULATED = (1 << 0), STUDIOLIGHT_LIGHT_DIRECTION_CALCULATED = (1 << 1), STUDIOLIGHT_INTERNAL = (1 << 2), STUDIOLIGHT_EXTERNAL_FILE = (1 << 3), @@ -91,7 +91,7 @@ typedef struct StudioLight { int icon_id_matcap; int icon_id_matcap_flipped; int index; - float diffuse_light[6][3]; + float spherical_harmonics_coefs[9][3]; float light_direction[3]; ImBuf *equirectangular_radiance_buffer; ImBuf *equirectangular_irradiance_buffer; |