From 0e0f5c47a5f3de5edcb2759532ce4915c922ebd0 Mon Sep 17 00:00:00 2001
From: Misa <infoteddyatgitgud@cock.li>
Date: Sat, 2 Jan 2021 00:09:13 -0800
Subject: [PATCH] Remove unused function FlipSurfaceHorizontal()

This function was marked as unused by cppcheck.
---
 desktop_version/src/GraphicsUtil.cpp | 22 ----------------------
 desktop_version/src/GraphicsUtil.h   |  1 -
 2 files changed, 23 deletions(-)

diff --git a/desktop_version/src/GraphicsUtil.cpp b/desktop_version/src/GraphicsUtil.cpp
index 847573ba..773385ec 100644
--- a/desktop_version/src/GraphicsUtil.cpp
+++ b/desktop_version/src/GraphicsUtil.cpp
@@ -136,28 +136,6 @@ SDL_Surface * ScaleSurface( SDL_Surface *_surface, int Width, int Height, SDL_Su
     return _ret;
 }
 
-SDL_Surface *  FlipSurfaceHorizontal(SDL_Surface* _src)
-{
-    SDL_Surface * ret = SDL_CreateRGBSurface(_src->flags, _src->w, _src->h, _src->format->BitsPerPixel,
-        _src->format->Rmask, _src->format->Gmask, _src->format->Bmask, _src->format->Amask);
-    if(ret == NULL)
-    {
-        return NULL;
-    }
-
-    for(Sint32 y = 0; y < _src->h; y++)
-    {
-        for(Sint32 x = 0; x < _src->w; x++)
-        {
-            DrawPixel(ret,(_src->w -1) -x,y,ReadPixel(_src, x, y));
-        }
-
-
-    }
-
-    return ret;
-}
-
 SDL_Surface *  FlipSurfaceVerticle(SDL_Surface* _src)
 {
     SDL_Surface * ret = SDL_CreateRGBSurface(_src->flags, _src->w, _src->h, _src->format->BitsPerPixel,
diff --git a/desktop_version/src/GraphicsUtil.h b/desktop_version/src/GraphicsUtil.h
index f6faddd4..66e0f8c8 100644
--- a/desktop_version/src/GraphicsUtil.h
+++ b/desktop_version/src/GraphicsUtil.h
@@ -39,7 +39,6 @@ void FillRect( SDL_Surface* surface, SDL_Rect rect, int rgba );
 
 void ScrollSurface(SDL_Surface* _src, int pX, int py);
 
-SDL_Surface * FlipSurfaceHorizontal(SDL_Surface* _src);
 SDL_Surface * FlipSurfaceVerticle(SDL_Surface* _src);
 void UpdateFilter();
 SDL_Surface* ApplyFilter( SDL_Surface* _src );