X-Git-Url: http://git.lukelau.me/?p=opengl.git;a=blobdiff_plain;f=shapes.hpp;fp=shapes.hpp;h=63263b52c40f7470fbacd8d536d2832d57760098;hp=5fcefdb1f648607b6a20c1cc91930da889292324;hb=d80972d96e5fcd444657f937ab2700039efa83d2;hpb=9e43c799021b7bcca324b988aae44e98b05d10b4

diff --git a/shapes.hpp b/shapes.hpp
index 5fcefdb..63263b5 100644
--- a/shapes.hpp
+++ b/shapes.hpp
@@ -15,6 +15,15 @@ constexpr array<glm::vec3, 6> quadToTriangles(const array<glm::vec3, 4> quads) {
 	};
 }
 
+constexpr array<glm::vec3, 6> plane() {
+	return quadToTriangles({
+		glm::vec3(1, 1, 0),
+		glm::vec3(-1, 1, 0),
+		glm::vec3(-1, -1, 0),
+		glm::vec3(1, -1, 0)
+	});
+}
+
 constexpr array<glm::vec3, 36> cube() {
 	int i = 0;
 	array<glm::vec3, 36> vertices;