From 4e73d9b1966f78f555997511c3b135d09a81cb2c Mon Sep 17 00:00:00 2001
From: Jonathan <jonno.5000@gmail.com>
Date: Thu, 23 Jun 2022 23:45:55 -0400
Subject: [PATCH] remove unused struct

---
 light/bounce.cc   | 6 ------
 light/entities.cc | 8 ++++----
 2 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/light/bounce.cc b/light/bounce.cc
index 38880f1a..4f788e8c 100644
--- a/light/bounce.cc
+++ b/light/bounce.cc
@@ -172,12 +172,6 @@ const std::vector<int> &BounceLightsForFaceNum(int facenum)
     return empty;
 }
 
-struct make_bounce_lights_args_t
-{
-    const mbsp_t *bsp;
-    const settings::worldspawn_keys &cfg;
-};
-
 static void MakeBounceLightsThread(const settings::worldspawn_keys &cfg, const mbsp_t *bsp, const mface_t &face)
 {
     if (!Face_ShouldBounce(bsp, &face)) {
diff --git a/light/entities.cc b/light/entities.cc
index 16a901fa..35b2c5fd 100644
--- a/light/entities.cc
+++ b/light/entities.cc
@@ -978,15 +978,15 @@ inline qvec3d UniformPointOnSphere(vec_t u1, vec_t u2)
 
 aabb3d EstimateVisibleBoundsAtPoint(const qvec3d &point)
 {
-    const int N = 32;
-    const int N2 = N * N;
+    constexpr size_t N = 32;
+    constexpr size_t N2 = N * N;
 
     raystream_intersection_t rs{N2};
 
     aabb3d bounds = point;
 
-    for (int x = 0; x < N; x++) {
-        for (int y = 0; y < N; y++) {
+    for (size_t x = 0; x < N; x++) {
+        for (size_t y = 0; y < N; y++) {
             const vec_t u1 = static_cast<vec_t>(x) / static_cast<vec_t>(N - 1);
             const vec_t u2 = static_cast<vec_t>(y) / static_cast<vec_t>(N - 1);