diff options
Diffstat (limited to 'indra/llrender/llrender.h')
| -rw-r--r-- | indra/llrender/llrender.h | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/indra/llrender/llrender.h b/indra/llrender/llrender.h index e6b4118beb..010ab122b6 100644 --- a/indra/llrender/llrender.h +++ b/indra/llrender/llrender.h @@ -293,15 +293,18 @@ public: enum eTexIndex : U8 { - DIFFUSE_MAP = 0, - ALTERNATE_DIFFUSE_MAP = 1, - NORMAL_MAP = 1, - SPECULAR_MAP = 2, - BASECOLOR_MAP = 3, + // Channels for material textures + DIFFUSE_MAP = 0, + ALTERNATE_DIFFUSE_MAP = 1, + NORMAL_MAP = 1, + SPECULAR_MAP = 2, + // Channels for PBR textures + BASECOLOR_MAP = 3, METALLIC_ROUGHNESS_MAP = 4, - GLTF_NORMAL_MAP = 5, - EMISSIVE_MAP = 6, - NUM_TEXTURE_CHANNELS = 7, + GLTF_NORMAL_MAP = 5, + EMISSIVE_MAP = 6, + // Total number of channels + NUM_TEXTURE_CHANNELS = 7, }; enum eVolumeTexIndex : U8 |