From 31ab43a181f5b8f399761819baecce8194bb4e11 Mon Sep 17 00:00:00 2001
From: Eric Wasylishen <ewasylishen@gmail.com>
Date: Sun, 28 May 2023 11:37:35 -0600
Subject: [PATCH] tests: add q1_liquid_software.map (renders badly in tyrquake)

---
 testmaps/deprecated/hintskip.wad | Bin 16548 -> 22060 bytes
 testmaps/q1_liquid_software.map  |  77 +++++++++++++++++++++++++++++++
 tests/test_qbsp.cc               |   8 +++-
 3 files changed, 84 insertions(+), 1 deletion(-)
 create mode 100644 testmaps/q1_liquid_software.map

diff --git a/testmaps/deprecated/hintskip.wad b/testmaps/deprecated/hintskip.wad
index ae1224cc367f1a7955866e651d6dee5a6c250cef..d76e418a7df5edb01206e491c706037f4712514c 100644
GIT binary patch
delta 981
zcmb7DF>4f25T5sT_U-JxJ6<$Kb4{=iq6r>EQpM&LuC=fb8xevCIRX+?uoSIqmsh7t
zdChU??=Zdo0!fj7;5TnQ?v%a4VRv@ld^6w7H+y&S$xNrFdR~toF%eCl&8nkOfA7Qb
z``2&ZoleeZ@@h8tY_>uG3e#tR!yQ6AGy6CHLP+6wWrkhhhjtiW-s$zU9*K!1z8K!u
zU?1m25De$T-MF*uHnmF%FJ1iEV(74nDPQ~nvi~ll`N810Xue*o5&5QD<Y~9aU#3Ik
zf$b7`*;_C2Mn7R)BCkQVPUO?J?4P~qZo~Yt|IO|(zA`flix7$DAQHr5$A2t^1zzH8
z<MtE0sd++{)&#HVC|#uMM?eCo;Dcu2TA=8#iqD(uyRjloz4KA4mTCH?GX(M=(jQ`=
z#Dp}()DTIyV0xS|23oGLXmhPfbE31(iuTKT9i_!RKTv`+ZA-3ROGTHXhLdiIB{tcY
zczA2Dn`N2H9XVfmuj!2bc_q%VvwDUwwmCQT$)O5J#>9DUAj&zXfl8z-oUN+TS9<my
zfV19}WmDhVDA<xQnJFYAQ|3ieZwF&6xy(>51(&6bk4KZc;}OxxR(p>@v+{RUR{9MF
Cj9FCx

delta 25
gcmZ3phH*(FBUiYiixD#e1A~jhMlLId$!kIr0ACIVNB{r;

diff --git a/testmaps/q1_liquid_software.map b/testmaps/q1_liquid_software.map
new file mode 100644
index 00000000..81f55436
--- /dev/null
+++ b/testmaps/q1_liquid_software.map
@@ -0,0 +1,77 @@
+// Game: Quake
+// Format: Valve
+// entity 0
+{
+"mapversion" "220"
+"classname" "worldspawn"
+"wad" "deprecated/free_wad.wad;deprecated/hintskip.wad"
+// brush 0
+{
+( 184 112 152 ) ( 184 -432 152 ) ( 184 112 -80 ) skip [ 0 1 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( 192 -432 -80 ) ( 184 -432 -80 ) ( 192 -432 152 ) skip [ 1 0 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( 192 112 -80 ) ( 184 112 -80 ) ( 192 -432 -80 ) skip [ -1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( 192 -432 152 ) ( 184 -432 152 ) ( 192 112 152 ) skip [ 1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( 192 112 152 ) ( 184 112 152 ) ( 192 112 -80 ) skip [ -1 0 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( 192 -432 152 ) ( 192 112 152 ) ( 192 -432 -80 ) skip [ 0 1 0 0 ] [ 0 0 -1 32 ] 0 1 1
+}
+// brush 1
+{
+( -176 -432 -80 ) ( -176 112 -80 ) ( -176 -432 152 ) skip [ 0 -1 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( -176 -432 152 ) ( -168 -432 152 ) ( -176 -432 -80 ) skip [ 1 0 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( -176 -432 -80 ) ( -168 -432 -80 ) ( -176 112 -80 ) skip [ -1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( -176 112 152 ) ( -168 112 152 ) ( -176 -432 152 ) skip [ 1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( -176 112 -80 ) ( -168 112 -80 ) ( -176 112 152 ) skip [ -1 0 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( -168 -432 -80 ) ( -168 -432 152 ) ( -168 112 -80 ) skip [ 0 -1 0 0 ] [ 0 0 -1 32 ] 0 1 1
+}
+// brush 2
+{
+( -168 112 152 ) ( -168 104 152 ) ( -168 112 -80 ) skip [ 0 -1 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( 184 104 152 ) ( 184 104 -80 ) ( -168 104 152 ) skip [ -1 0 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( -168 112 -80 ) ( -168 104 -80 ) ( 184 112 -80 ) skip [ -1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( 184 112 152 ) ( 184 104 152 ) ( -168 112 152 ) skip [ 1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( 184 112 152 ) ( -168 112 152 ) ( 184 112 -80 ) skip [ -1 0 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( 184 112 -80 ) ( 184 104 -80 ) ( 184 112 152 ) skip [ 0 1 0 0 ] [ 0 0 -1 32 ] 0 1 1
+}
+// brush 3
+{
+( -168 -432 -80 ) ( -168 -424 -80 ) ( -168 -432 152 ) skip [ 0 -1 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( 184 -432 -80 ) ( -168 -432 -80 ) ( 184 -432 152 ) skip [ 1 0 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( 184 -432 -80 ) ( 184 -424 -80 ) ( -168 -432 -80 ) skip [ -1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( -168 -432 152 ) ( -168 -424 152 ) ( 184 -432 152 ) skip [ 1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( -168 -424 -80 ) ( 184 -424 -80 ) ( -168 -424 152 ) skip [ 1 0 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( 184 -432 152 ) ( 184 -424 152 ) ( 184 -432 -80 ) skip [ 0 1 0 0 ] [ 0 0 -1 32 ] 0 1 1
+}
+// brush 4
+{
+( -168 -424 152 ) ( -168 -424 144 ) ( -168 104 152 ) skip [ 0 -1 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( 184 -424 152 ) ( 184 -424 144 ) ( -168 -424 152 ) skip [ 1 0 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( 184 104 144 ) ( -168 104 144 ) ( 184 -424 144 ) skip [ 1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( 184 104 152 ) ( 184 -424 152 ) ( -168 104 152 ) skip [ 1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( -168 104 152 ) ( -168 104 144 ) ( 184 104 152 ) skip [ -1 0 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( 184 104 152 ) ( 184 104 144 ) ( 184 -424 152 ) skip [ 0 1 0 0 ] [ 0 0 -1 32 ] 0 1 1
+}
+// brush 5
+{
+( -168 104 -80 ) ( -168 104 -72 ) ( -168 -424 -80 ) skip [ 0 -1 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( -168 -424 -80 ) ( -168 -424 -72 ) ( 184 -424 -80 ) skip [ 1 0 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( -168 104 -80 ) ( -168 -424 -80 ) ( 184 104 -80 ) skip [ -1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( -168 -424 -72 ) ( -168 104 -72 ) ( 184 -424 -72 ) skip [ -1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( 184 104 -80 ) ( 184 104 -72 ) ( -168 104 -80 ) skip [ -1 0 0 0 ] [ 0 0 -1 32 ] 0 1 1
+( 184 -424 -80 ) ( 184 -424 -72 ) ( 184 104 -80 ) skip [ 0 1 0 0 ] [ 0 0 -1 32 ] 0 1 1
+}
+// brush 6
+{
+( -72 -48 48 ) ( -72 -48 -48 ) ( -72 -40 48 ) *waterskip [ 0 0 -1.0000000000000002 0 ] [ 0 -1.0000000000000002 0 0 ] 0 1 1
+( -24 -72 48 ) ( -24 -72 -48 ) ( -72 -72 48 ) *swater5 [ -1.0000000000000002 0 0 0 ] [ 0 0 -1.0000000000000002 16 ] 0 1 1
+( -24 -40 -48 ) ( -72 -40 -48 ) ( -24 -48 -48 ) *waterskip [ -1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( -24 -48 8 ) ( -72 -48 8 ) ( -24 -40 8 ) *swater5 [ -1 0 0 0 ] [ 0 -1 0 0 ] 0 1 1
+( -72 -40 48 ) ( -72 -40 -48 ) ( -24 -40 48 ) *waterskip [ -1.0000000000000002 0 0 0 ] [ 0 0 1.0000000000000002 48 ] 0 1 1
+( -24 -40 48 ) ( -24 -40 -48 ) ( -24 -48 48 ) *waterskip [ 0 0 1.0000000000000002 32 ] [ 0 -1.0000000000000002 0 0 ] 0 1 1
+}
+}
+// entity 1
+{
+"classname" "info_player_start"
+"origin" "-96 -304 -40"
+"angle" "90"
+}
diff --git a/tests/test_qbsp.cc b/tests/test_qbsp.cc
index 3d9d58dd..be19a838 100644
--- a/tests/test_qbsp.cc
+++ b/tests/test_qbsp.cc
@@ -1815,4 +1815,10 @@ TEST_CASE("q1_sky_window")
         CHECK(BSP_FindFaceAtPoint(&bsp, &bsp.dmodels[0], qvec3d(-184, -288, 60))); // left
         CHECK(BSP_FindFaceAtPoint(&bsp, &bsp.dmodels[0], qvec3d(-184, -224, 60))); // right
     }
-}
\ No newline at end of file
+}
+
+TEST_CASE("q1_liquid_software")
+{
+    INFO("map with just 1 liquid brush + a 'skip' platform, has render corruption on tyrquake");
+    const auto [bsp, bspx, prt] = LoadTestmap("q1_liquid_software.map");
+}