From 91e07aa8cb4665296a088ffa8ff35c043cf28549 Mon Sep 17 00:00:00 2001
From: terminx <terminx@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Sat, 15 Apr 2006 04:06:04 +0000
Subject: [PATCH] Ratio correction variable changes

git-svn-id: https://svn.eduke32.com/eduke32@13 1a8010ca-5511-0410-912e-c29ae57300e0
---
 polymer/build/include/build.h | 2 +-
 polymer/build/src/polymost.c  | 9 +++------
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/polymer/build/include/build.h b/polymer/build/include/build.h
index 13128a84c..d4a4241e0 100644
--- a/polymer/build/include/build.h
+++ b/polymer/build/include/build.h
@@ -472,7 +472,7 @@ extern long glusetexcompr;
 extern long gltexfiltermode;
 extern long glredbluemode;
 extern long glusetexcache, glusetexcachecompression;
-extern long glmultisample, glnvmultisamplehint;
+extern long glmultisample, glnvmultisamplehint, glratiocorrection;
 void gltexapplyprops (void);
 #endif
 
diff --git a/polymer/build/src/polymost.c b/polymer/build/src/polymost.c
index 57a1daaf6..a5afe5fc6 100644
--- a/polymer/build/src/polymost.c
+++ b/polymer/build/src/polymost.c
@@ -124,6 +124,7 @@ long gltexmaxsize = 0;      // 0 means autodetection on first run
 long gltexmiplevel = 0;		// discards this many mipmap levels
 static long lastglpolygonmode = 0; //FUK
 long glpolygonmode = 0;     // 0:GL_FILL,1:GL_LINE,2:GL_POINT //FUK
+long glratiocorrection = 33;
 static GLuint polymosttext = 0;
 extern char nofog;
 #endif
@@ -587,10 +588,8 @@ void resizeglcheck ()
 		glox1 = windowx1; gloy1 = windowy1;
 		glox2 = windowx2; gloy2 = windowy2;
                         
-                int variable_between_0_and_63_which_is_a_placeholder = 33;
-                
                 ratioratio = 1.6 / (((float)(windowx2-windowx1+1)) / (windowy2-windowy1)); // computes the ratio between 16/10 and current resolution ratio
-                fovcorrect = (ratioratio > 1) ? (((windowx2-windowx1+1) * ratioratio) - (windowx2-windowx1+1)) * ((float)variable_between_0_and_63_which_is_a_placeholder / 63) : 0;
+                fovcorrect = (ratioratio > 1) ? (((windowx2-windowx1+1) * ratioratio) - (windowx2-windowx1+1)) * ((float)glratiocorrection / 63) : 0;
 
 		bglViewport(windowx1 - (fovcorrect / 2), yres-(windowy2+1),windowx2-windowx1+1 + fovcorrect, windowy2-windowy1+1);
 
@@ -4036,12 +4035,10 @@ void polymost_dorotatesprite (long sx, long sy, long z, short a, short picnum,
 			tspr.owner = uniqid+MAXSPRITES;
 			globalorientation = (dastat&1)+((dastat&32)<<4)+((dastat&4)<<1);
 
-                        int variable_between_0_and_63_which_is_a_placeholder = 33;
-                      
 			if ((dastat&10) == 2) 
                         {
                             ratioratio = 1.6 / (((float)(windowx2-windowx1+1)) / (windowy2-windowy1)); // computes the ratio between 16/10 and current resolution ratio
-                            fovcorrect = (ratioratio > 1) ? (((windowx2-windowx1+1) * ratioratio) - windowx2-windowx1+1) * ((float)variable_between_0_and_63_which_is_a_placeholder / 63) : 0;
+                            fovcorrect = (ratioratio > 1) ? (((windowx2-windowx1+1) * ratioratio) - windowx2-windowx1+1) * ((float)glratiocorrection / 63) : 0;
                             bglViewport(windowx1 - (fovcorrect / 2),yres-(windowy2+1),windowx2-windowx1+1 + fovcorrect,windowy2-windowy1+1);
                         }
 			else