Fix incorrect shape include and add HAVE_ATAN and HAVE_ATAN2 for OSX …

…builds.

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user: Andreas Schiffler <aschiffler@ferzkopp.net>
branch 'default'
changed include/SDL_config_macosx.h
changed src/video/cocoa/SDL_cocoashape.m

include/SDL_config_macosx.h

@@ -108,6 +108,8 @@
 #define HAVE_NANOSLEEP	1
 #define HAVE_SYSCONF	1
 #define HAVE_SYSCTLBYNAME 1
+#define HAVE_ATAN 1
+#define HAVE_ATAN2 1
 
 /* Enable various audio drivers */
 #define SDL_AUDIO_DRIVER_COREAUDIO	1

src/video/cocoa/SDL_cocoashape.m

@@ -23,7 +23,7 @@
 #include "SDL_cocoavideo.h"
 #include "SDL_shape.h"
 #include "SDL_cocoashape.h"
-#include "../src/video/SDL_sysvideo.h"
+#include "../SDL_sysvideo.h"
 
 SDL_WindowShaper*
 Cocoa_CreateShaper(SDL_Window* window) {