From a840b96104f07b31f490b39a6cee44d0a3d8d370 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sat, 2 Dec 2023 08:27:38 +0100
Subject: [PATCH] fixed VR demos

---
 vr.cpp | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/vr.cpp b/vr.cpp
index 9802f6fb..96986f23 100644
--- a/vr.cpp
+++ b/vr.cpp
@@ -1210,9 +1210,10 @@ EX void show_vr_demos() {
     hmd_ref_at = hmd_at;
     stop_game();
     set_geometry(gNormal);
-    if(GDIM == 3) geom3::switch_fpp();
     specialland = laIce;
     set_variation(eVariation::bitruncated);
+    start_game();
+    if(GDIM == 3) invoke_embed(geom3::seNone);
     pmodel = mdDisk;
     pconf.alpha = 1;
     pconf.vr_scale_factor = 1;
@@ -1220,7 +1221,6 @@ EX void show_vr_demos() {
     pconf.vr_zshift = 0;
     hsm = eHeadset::model_viewing;
     eyes = eEyes::equidistant;
-    start_game();
     popScreenAll();
     });
 
@@ -1231,16 +1231,16 @@ EX void show_vr_demos() {
     stop_game();
     pmodel = mdDisk;
     set_geometry(gNormal);
-    if(GDIM == 2) geom3::switch_fpp();
     specialland = laIce;
     set_variation(eVariation::bitruncated);
+    start_game();
+    invoke_embed(geom3::seDefault);
     pconf.alpha = 1;
     pconf.vr_scale_factor = 1;
     pconf.vr_angle = 0;
     pconf.vr_zshift = 0;
     hsm = eHeadset::reference;
     eyes = eEyes::equidistant;
-    start_game();
     popScreenAll();
     });
 
@@ -1251,9 +1251,10 @@ EX void show_vr_demos() {
     hmd_ref_at = hmd_at;
     stop_game();
     set_geometry(gNormal);
-    if(GDIM == 3) geom3::switch_fpp();
     specialland = laIce;
     set_variation(eVariation::bitruncated);
+    start_game();
+    if(GDIM == 3) invoke_embed(geom3::seNone);
     pmodel = mdDisk;
     pconf.alpha = 1;
     pconf.vr_scale_factor = 1;
@@ -1262,7 +1263,6 @@ EX void show_vr_demos() {
     hsm = eHeadset::model_viewing;
     rug::modelscale = 0.5;
     eyes = eEyes::equidistant;
-    start_game();
     rug::init();
     popScreenAll();
     });
@@ -1274,9 +1274,10 @@ EX void show_vr_demos() {
     hmd_ref_at = hmd_at;
     stop_game();
     set_geometry(gSphere);
-    if(GDIM == 3) geom3::switch_fpp();
     specialland = laHalloween;
     set_variation(eVariation::bitruncated);
+    start_game();
+    if(GDIM == 3) invoke_embed(geom3::seNone);
     pmodel = mdDisk;
     pconf.alpha = 0;
     pconf.vr_scale_factor = 2;
@@ -1284,7 +1285,6 @@ EX void show_vr_demos() {
     pconf.vr_zshift = 0;
     hsm = eHeadset::model_viewing;
     eyes = eEyes::equidistant;
-    start_game();
     popScreenAll();
     });
 
@@ -1294,9 +1294,10 @@ EX void show_vr_demos() {
     hmd_ref_at = hmd_at;
     stop_game();
     set_geometry(gSphere);
-    if(GDIM == 3) geom3::switch_fpp();
     specialland = laHalloween;
     set_variation(eVariation::bitruncated);
+    start_game();
+    if(GDIM == 3) invoke_embed(geom3::seNone);
     pmodel = mdDisk;
     pconf.alpha = 2;
     pconf.vr_scale_factor = 0.5;
@@ -1304,7 +1305,6 @@ EX void show_vr_demos() {
     pconf.vr_zshift = 0;
     hsm = eHeadset::model_viewing;
     eyes = eEyes::equidistant;
-    start_game();
     popScreenAll();
     });