summaryrefslogtreecommitdiffstats
path: root/src/video_core/regs_lighting.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/video_core/regs_lighting.h')
-rw-r--r--src/video_core/regs_lighting.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/video_core/regs_lighting.h b/src/video_core/regs_lighting.h
index fbfebc0a7..f383b8b4f 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 {