X-Git-Url: https://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgeometry.hpp;h=df75f22bf66720d31c6b4d4e0c08b83cb7fb312d;hb=e53a0e2e711a7d8bd9b0ddacd1360aa14370643f;hp=16651d82be46427b89296784c46735cc65a2c9c2;hpb=b4995967309bf5570161db2287e27b84ca94ab9a;p=blank.git

diff --git a/src/geometry.hpp b/src/geometry.hpp
index 16651d8..df75f22 100644
--- a/src/geometry.hpp
+++ b/src/geometry.hpp
@@ -8,6 +8,7 @@
 namespace blank {
 
 constexpr float PI = 3.141592653589793238462643383279502884;
+constexpr float PI_0p25 = PI * 0.25f;
 constexpr float PI_0p5 = PI * 0.5f;
 constexpr float PI_1p5 = PI * 1.5f;
 constexpr float PI_2p0 = PI * 2.0f;
@@ -16,7 +17,7 @@ struct AABB {
 	glm::vec3 min;
 	glm::vec3 max;
 
-	void Adjust() {
+	void Adjust() noexcept {
 		if (max.x < min.x) std::swap(max.x, min.x);
 		if (max.y < min.y) std::swap(max.y, min.y);
 		if (max.z < min.z) std::swap(max.z, min.z);
@@ -33,9 +34,9 @@ bool Intersection(
 	const AABB &,
 	const glm::mat4 &M,
 	float *dist = nullptr,
-	glm::vec3 *normal = nullptr);
+	glm::vec3 *normal = nullptr) noexcept;
 
-bool CullTest(const AABB &box, const glm::mat4 &MVP);
+bool CullTest(const AABB &box, const glm::mat4 &MVP) noexcept;
 
 }