From 0010349e05055b7ab7e1a8da39e1f480e1b48a3d Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Wed, 4 Mar 2026 13:05:55 +0100
Subject: [PATCH] =?UTF-8?q?Remove=20more=20code=20unused=20since=20FLTK=20?=
 =?UTF-8?q?requires=20macOS=20=E2=89=A5=2010.7=20-=20again?=
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---
 .../Cocoa/Fl_Cocoa_Gl_Window_Driver.mm        | 22 -------------------
 1 file changed, 22 deletions(-)

diff --git a/src/drivers/Cocoa/Fl_Cocoa_Gl_Window_Driver.mm b/src/drivers/Cocoa/Fl_Cocoa_Gl_Window_Driver.mm
index a897f7843..708137d4b 100644
--- a/src/drivers/Cocoa/Fl_Cocoa_Gl_Window_Driver.mm
+++ b/src/drivers/Cocoa/Fl_Cocoa_Gl_Window_Driver.mm
@@ -409,28 +409,6 @@ void Fl_Cocoa_Gl_Window_Driver::gl_start() {
   [(NSOpenGLContext*)gl_start_context update];
 }
 
-// convert BGRA to RGB and also exchange top and bottom
-static uchar *convert_BGRA_to_RGB(uchar *baseAddress, int w, int h, int mByteWidth)
-{
-  uchar *newimg = new uchar[3*w*h];
-  uchar *to = newimg;
-  for (int i = h-1; i >= 0; i--) {
-    uchar *from = baseAddress + i * mByteWidth;
-    for (int j = 0; j < w; j++, from += 4) {
-#if defined(__ppc__) && __ppc__
-      memcpy(to, from + 1, 3);
-      to += 3;
-#else
-      *(to++) = *(from+2);
-      *(to++) = *(from+1);
-      *(to++) = *from;
-#endif
-    }
-  }
-  delete[] baseAddress;
-  return newimg;
-}
-
 
 static Fl_RGB_Image *cgimage_to_rgb4(CGImageRef img) {
   int w = (int)CGImageGetWidth(img);