From 68a54d2594b60ec9883b76bb5f85c36f249cd3b6 Mon Sep 17 00:00:00 2001
From: Misa <infoteddyatgitgud@cock.li>
Date: Sat, 22 Aug 2020 11:17:35 -0700
Subject: [PATCH] Axe endian_swap() function and template

Neither of these were used anywhere, so to simplify the code and prevent
having potentially broken code that's never shown to be broken because
it's never tested, I'm removing these.
---
 desktop_version/src/GraphicsUtil.cpp | 17 -----------------
 desktop_version/src/GraphicsUtil.h   |  2 --
 2 files changed, 19 deletions(-)

diff --git a/desktop_version/src/GraphicsUtil.cpp b/desktop_version/src/GraphicsUtil.cpp
index 159fe26a..b0312cad 100644
--- a/desktop_version/src/GraphicsUtil.cpp
+++ b/desktop_version/src/GraphicsUtil.cpp
@@ -11,23 +11,6 @@ void setRect( SDL_Rect& _r, int x, int y, int w, int h )
     _r.h = h;
 }
 
-unsigned int endian_swap( unsigned int x )
-{
-    return (x>>24) |
-           ((x<<8) & 0x00FF0000) |
-           ((x>>8) & 0x0000FF00) |
-           (x<<24);
-}
-
-
-template <class T>
-void endian_swap(T *objp)
-{
-    unsigned char *memp = reinterpret_cast<unsigned char*>(objp);
-    std::reverse(memp, memp + sizeof(T));
-}
-
-
 SDL_Surface* GetSubSurface( SDL_Surface* metaSurface, int x, int y, int width, int height )
 {
     // Create an SDL_Rect with the area of the _surface
diff --git a/desktop_version/src/GraphicsUtil.h b/desktop_version/src/GraphicsUtil.h
index 9424115d..f6faddd4 100644
--- a/desktop_version/src/GraphicsUtil.h
+++ b/desktop_version/src/GraphicsUtil.h
@@ -11,8 +11,6 @@ struct colourTransform
 
 void setRect(SDL_Rect& _r, int x, int y, int w, int h);
 
-unsigned int endian_swap(unsigned int x);
-
 SDL_Surface* GetSubSurface( SDL_Surface* metaSurface, int x, int y, int width, int height );
 
 void DrawPixel( SDL_Surface *surface, int x, int y, Uint32 pixel );