1 files changed, 3 insertions, 1 deletions
diff --git a/src/video_core/regs_lighting.h b/src/video_core/regs_lighting.h
index fbfebc0a7..7221d1688 100644
--- a/src/video_core/regs_lighting.h
+++ b/src/video_core/regs_lighting.h
@@ -84,7 +84,7 @@ struct LightingRegs {
         NV = 2, // Cosine of the angle between the normal and the view vector
         LN = 3, // Cosine of the angle between the light and the normal vectors
         SP = 4, // Cosine of the angle between the light and the inverse spotlight vectors
-        CP = 5, // TODO: document and implement
+        CP = 5, // Cosine of the angle between the tangent and projection of half-angle vectors
     };
 
     enum class LightingBumpMode : u32 {
@@ -168,6 +168,8 @@ struct LightingRegs {
         union {
             BitField<0, 1, u32> directional;
             BitField<1, 1, u32> two_sided_diffuse; // When disabled, clamp dot-product to 0
+            BitField<2, 1, u32> geometric_factor_0;
+            BitField<3, 1, u32> geometric_factor_1;
         } config;
 
         BitField<0, 20, u32> dist_atten_bias;