From c3f1877fd111d9d708ef03470e6723d7ce2e24a1 Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Sun, 10 Apr 2016 18:22:57 +0000
Subject: Remove platform-dependent code from Fl_PNG_Image.cxx

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11574 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 FL/Fl_System_Driver.H | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'FL')

diff --git a/FL/Fl_System_Driver.H b/FL/Fl_System_Driver.H
index 2f52f10ba..5073be7ec 100644
--- a/FL/Fl_System_Driver.H
+++ b/FL/Fl_System_Driver.H
@@ -145,6 +145,8 @@ public:
   virtual int preferences_need_protection_check() {return 0;}
   // implement to support Fl_Plugin_Manager::load()
   virtual void *dlopen(const char *filename) {return NULL;}
+  // the default implementation is most probably enough
+  virtual void png_extra_rgba_processing(unsigned char *array, int w, int h) {}
 };
 
 #endif // FL_SYSTEM_DRIVER_H
-- 
cgit v1.2.3