From 90cc9e1b49b78f8385cc45c65cf2533f23cbb222 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sat, 21 Apr 2018 12:14:25 +0200
Subject: [PATCH] conformal:: resizing the window works now

---
 conformal.cpp |  6 ++++++
 control.cpp   | 19 +++++++++++--------
 hyper.h       |  1 +
 3 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/conformal.cpp b/conformal.cpp
index 0680da90..6020abd4 100644
--- a/conformal.cpp
+++ b/conformal.cpp
@@ -210,6 +210,12 @@ namespace spiral {
 
       SDL_Event event;
       while(SDL_PollEvent(&event)) switch (event.type) {
+
+        case SDL_VIDEORESIZE: {
+          resize_screen_to(event.resize.w, event.resize.h);
+          precompute();
+          break;
+          }
         case SDL_QUIT: case SDL_MOUSEBUTTONDOWN:
           goto breakloop;
 
diff --git a/control.cpp b/control.cpp
index 85997519..8e91d82c 100644
--- a/control.cpp
+++ b/control.cpp
@@ -448,6 +448,15 @@ void mainloopiter() { printf("(compiled without SDL -- no action)\n"); quitmainl
 
 int cframelimit = 1000;
 
+void resize_screen_to(int x, int y) {
+  vid.xres = x;
+  vid.yres = y;
+  vid.killreduction = 0;
+  extern bool setfsize;
+  setfsize = true;
+  setvideomode();
+  }
+
 void mainloopiter() {
 
   DEBB(DF_GRAPH, (debugfile,"main loop\n"));
@@ -564,14 +573,8 @@ void mainloopiter() {
         }
       }
     
-    if(ev.type == SDL_VIDEORESIZE) {
-      vid.xres = ev.resize.w;
-      vid.yres = ev.resize.h;
-      vid.killreduction = 0;
-      extern bool setfsize;
-      setfsize = true;
-      setvideomode();
-      }
+    if(ev.type == SDL_VIDEORESIZE) 
+      resize_screen_to(ev.resize.w, ev.resize.h);
     
     if(ev.type == SDL_VIDEOEXPOSE) {
       drawscreen();
diff --git a/hyper.h b/hyper.h
index e8448731..3af524be 100644
--- a/hyper.h
+++ b/hyper.h
@@ -3260,3 +3260,4 @@ bool horo_ok();
 ld master_to_c7_angle();
 
 extern int mutantphase;
+void resize_screen_to(int x, int y);