X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fnoise.hpp;h=3c4609e566a041d838a626096ca0c849bad8fd53;hb=7554debb33158b1507c13f9d6fb5969345a570cd;hp=0f370318cef376e614c2fde2f3d1d824b62e0871;hpb=76b3ec0f6aa0dacf6d4944a2787991f3585299e8;p=blank.git

diff --git a/src/noise.hpp b/src/noise.hpp
index 0f37031..3c4609e 100644
--- a/src/noise.hpp
+++ b/src/noise.hpp
@@ -46,10 +46,12 @@ public:
 
 private:
 	unsigned char Perm(size_t idx) const noexcept;
-	const glm::vec3 &Grad(size_t idx) const noexcept;
+	unsigned char Perm12(size_t idx) const noexcept;
+	const glm::vec3 &Grad(unsigned char idx) const noexcept;
 
 private:
 	unsigned char perm[512];
+	unsigned char perm12[512];
 	glm::vec3 grad[12];
 
 };