From 510d13398e4e78a26c4d36763fe6bf83ef009019 Mon Sep 17 00:00:00 2001
From: Bobby Dilley <bobby@dilley.uk>
Date: Fri, 20 Feb 2026 00:04:55 +0000
Subject: [PATCH] Try to render like chihiro in 640x480

---
 src/lindbergh/resolution.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/lindbergh/resolution.c b/src/lindbergh/resolution.c
index 94b5fd0..79687b5 100644
--- a/src/lindbergh/resolution.c
+++ b/src/lindbergh/resolution.c
@@ -200,6 +200,11 @@ void glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
                 height = 480;
             }
         }
+
+        // Force proper 4:3 rendering at 640x480 to match Chihiro Version of game
+        if(addr == (void *)0x804d8cb && width == 640) { width = 800; x = x - 40;}
+        if(addr == (void *)0x80f4082 && width == 640) { width = 800; x = x - 40;}
+        if(addr == (void *)0x80fff23 && width == 640) { width = 800;}
     }
     else if (gId == SEGA_RACE_TV)
     {
@@ -295,7 +300,7 @@ void glTexImage2D(unsigned int target, int level, int internalformat, int width,
 {
     void (*_glTexImage2D)(unsigned int target, int level, int internalformat, int width, int height, int border, unsigned int format,
                           unsigned int type, const void *pixels) = dlsym(RTLD_NEXT, "glTexImage2D");
-
+   
     if (gGrp == GROUP_OUTRUN)
     {
         if (gWidth != 800 || gHeight != 480)
@@ -316,6 +321,12 @@ void glTexImage2D(unsigned int target, int level, int internalformat, int width,
                 height = 480;
             }
         }
+
+        // Force proper 4:3 rendering at 640x480 to match Chihiro Version of game
+        if(width == 640)
+        {
+            width = 800;
+        }
     }
     _glTexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
 }