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MacOS platform: fix building under OS 10.4 that may not have kCGBitmapByteOrder32Host #define'd

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11990 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Manolo Gouy 2016-09-27 15:11:46 +00:00
parent 1b3e273fa7
commit 8ef05518bb
1 changed files with 4 additions and 1 deletions
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5
src/gl_draw.cxx
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@ -362,9 +362,12 @@ void gl_draw_image(const uchar* b, int x, int y, int w, int h, int d, int ld) {
#if ! defined(FL_DOXYGEN)
#include <FL/x.H>
#if !defined(kCGBitmapByteOrder32Host) // doc says available 10.4 but some 10.4 don't have it
# define kCGBitmapByteOrder32Host 0
#endif
#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_4
# include <OpenGL/glext.h>
# define kCGBitmapByteOrder32Host 0
# define GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_RECTANGLE_EXT
#endif // MAC_OS_X_VERSION_MAX_ALLOWED