From d972a10152988543d1ea38b261ee2a670bc21ee5 Mon Sep 17 00:00:00 2001
From: Eric Wasylishen <ewasylishen@gmail.com>
Date: Tue, 21 Jun 2022 22:05:27 -0600
Subject: [PATCH 1/3] parser: support quark comments

---
 common/parser.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/parser.cc b/common/parser.cc
index 16312072..9bfd29b1 100644
--- a/common/parser.cc
+++ b/common/parser.cc
@@ -57,7 +57,7 @@ skipspace:
     }
 
     /* comment field */
-    if (pos[0] == '/' && pos[1] == '/') {
+    if ((pos[0] == '/' && pos[1] == '/') || pos[0] == ';') { // quark writes ; comments in q2 maps
         if (flags & PARSE_COMMENT) {
             while (*pos && *pos != '\n') {
                 *token_p++ = *pos++;

From b77c25dcd430b6fbe61e8751a196382d6ebc82e3 Mon Sep 17 00:00:00 2001
From: Eric Wasylishen <ewasylishen@gmail.com>
Date: Tue, 21 Jun 2022 22:05:54 -0600
Subject: [PATCH 2/3] qbsp: fix -keepprt

---
 qbsp/qbsp.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qbsp/qbsp.cc b/qbsp/qbsp.cc
index 06486583..00f1f1fe 100644
--- a/qbsp/qbsp.cc
+++ b/qbsp/qbsp.cc
@@ -904,7 +904,7 @@ static void ProcessEntity(mapentity_t *entity, const int hullnum)
         FreeTreePortals_r(tree->headnode);
         PruneNodes(tree->headnode);
 
-        if (hullnum <= 0 && entity == map.world_entity() && !map.leakfile) {
+        if (hullnum <= 0 && entity == map.world_entity() && (!map.leakfile || options.keepprt.value())) {
             WritePortalFile(tree);
         }
 

From c054db0f48c1d3514d185d23bdcc96b51d9807e2 Mon Sep 17 00:00:00 2001
From: Eric Wasylishen <ewasylishen@gmail.com>
Date: Tue, 21 Jun 2022 23:46:13 -0600
Subject: [PATCH 3/3] testqbsp: shouldn't use -keepprt as the tests are
 checking for the .prt files

---
 qbsp/test_qbsp.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qbsp/test_qbsp.cc b/qbsp/test_qbsp.cc
index 92edbf67..6a9102dd 100644
--- a/qbsp/test_qbsp.cc
+++ b/qbsp/test_qbsp.cc
@@ -169,7 +169,7 @@ static std::tuple<mbsp_t, bspxentries_t, std::optional<prtfile_t>> LoadTestmap(c
     auto bsp_path = map_path;
     bsp_path.replace_extension(".bsp");
 
-    std::vector<std::string> args{"", "-nopercent", "-keepprt"};
+    std::vector<std::string> args{"", "-nopercent"};
     for (auto &arg : extra_args) {
         args.push_back(arg);
     }