From de8926ac5d2e8be628a1dd99a6954ee441ffe1ea Mon Sep 17 00:00:00 2001
From: Arthur O'Dwyer <arthur.j.odwyer@gmail.com>
Date: Wed, 27 Jun 2018 17:49:26 -0700
Subject: [PATCH] Fix some truncation warnings for the benefit of MSVC.

    rug.cpp(1266): warning C4305: 'argument': truncation from 'double' to 'GLclampf'
    tour.cpp(629): warning C4305: '=': truncation from 'int' to 'bool'
---
 mapeditor.cpp | 2 +-
 rug.cpp       | 2 +-
 tour.cpp      | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/mapeditor.cpp b/mapeditor.cpp
index c5642248..6ccfc5fd 100644
--- a/mapeditor.cpp
+++ b/mapeditor.cpp
@@ -1601,7 +1601,7 @@ namespace mapeditor {
       mapeditor::paintwhat_str = "clear monster";
     mapeditor::copysource.c = NULL;
     mapeditor::undo.clear();
-    if(!cheater) patterns::displaycodes = 0;
+    if(!cheater) patterns::displaycodes = false;
     if(!cheater) patterns::whichShape = 0;
     modelcell.clear();
     }) + 
diff --git a/rug.cpp b/rug.cpp
index 34d86070..2a673e26 100644
--- a/rug.cpp
+++ b/rug.cpp
@@ -1263,7 +1263,7 @@ void drawRugScene() {
     glBindTexture( GL_TEXTURE_2D, alternate_texture);
 
   if(backcolor == 0) 
-    glClearColor(0.05,0.05,0.05,1);
+    glClearColor(0.05f,0.05f,0.05f,1.0f);
   else
     glhr::colorClear(backcolor << 8 | 0xFF);
 #ifdef GLES_ONLY
diff --git a/tour.cpp b/tour.cpp
index e2f79472..16326493 100644
--- a/tour.cpp
+++ b/tour.cpp
@@ -626,10 +626,10 @@ slide default_slides[] = {
     [] (presmode mode) {
       setCanvas(mode, 't');
       if(mode == 1) 
-        patterns::displaycodes = 2,
+        patterns::displaycodes = true,
         patterns::whichPattern = 'z';
       if(mode == 3) 
-        patterns::displaycodes = 0,
+        patterns::displaycodes = false,
         patterns::whichPattern = 0;
       SHOWLAND ( l == laCanvas );
       }