From 7d62eeabae52820050467044f7f32398b79c129b Mon Sep 17 00:00:00 2001
From: "C. J. Howard" <cjhoward@cjhoward.org>
Date: Fri, 15 Jan 2021 18:06:39 +0800
Subject: [PATCH] Add briefs for classes in the geom namespace

---
 src/geom/aabb.hpp               | 3 +++
 src/geom/plane.hpp              | 3 +++
 src/geom/ray.hpp                | 3 +++
 src/geom/sphere.hpp             | 3 +++
 src/geom/view-frustum.hpp       | 3 +++
 src/platform/windows/nvidia.cpp | 2 +-
 6 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/geom/aabb.hpp b/src/geom/aabb.hpp
index ecdadad..408b66b 100644
--- a/src/geom/aabb.hpp
+++ b/src/geom/aabb.hpp
@@ -27,6 +27,9 @@
 
 namespace geom {
 
+/**
+ * Axis-aligned bounding box.
+ */
 template <class T>
 struct aabb: public bounding_volume<T>
 {
diff --git a/src/geom/plane.hpp b/src/geom/plane.hpp
index 3bc4d51..eb252b0 100644
--- a/src/geom/plane.hpp
+++ b/src/geom/plane.hpp
@@ -24,6 +24,9 @@
 
 namespace geom {
 
+/**
+ * A flat 2-dimensional surface.
+ */
 template <class T>
 struct plane
 {
diff --git a/src/geom/ray.hpp b/src/geom/ray.hpp
index cd99c20..fc113d6 100644
--- a/src/geom/ray.hpp
+++ b/src/geom/ray.hpp
@@ -24,6 +24,9 @@
 
 namespace geom {
 
+/**
+ * Half of a line proceeding from an initial point.
+ */
 template <class T>
 struct ray
 {
diff --git a/src/geom/sphere.hpp b/src/geom/sphere.hpp
index 10d0eaf..ea4bb48 100644
--- a/src/geom/sphere.hpp
+++ b/src/geom/sphere.hpp
@@ -27,6 +27,9 @@
 
 namespace geom {
 
+/**
+ * Bounding sphere.
+ */
 template <class T>
 struct sphere: public bounding_volume<T>
 {
diff --git a/src/geom/view-frustum.hpp b/src/geom/view-frustum.hpp
index 20abfcc..a6704e8 100644
--- a/src/geom/view-frustum.hpp
+++ b/src/geom/view-frustum.hpp
@@ -26,6 +26,9 @@
 
 namespace geom {
 
+/**
+ * View frustum.
+ */
 template <class T>
 class view_frustum
 {
diff --git a/src/platform/windows/nvidia.cpp b/src/platform/windows/nvidia.cpp
index e03ee26..213c7e8 100644
--- a/src/platform/windows/nvidia.cpp
+++ b/src/platform/windows/nvidia.cpp
@@ -20,8 +20,8 @@
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 
-// Direct Nvidia Optimus to use high-performance graphics
 extern "C"
 {
+	// Direct Nvidia Optimus to use high-performance graphics
 	_declspec(dllexport) DWORD NvOptimusEnablement = 0x00000001;
 }