Cocoa: Fix macro redefinition warning

This avoids generating a macro redefinition warning when the
GL_SILENCE_DEPRECATION macro has been defined for the whole of a larger
project.

Closes #1840.

(cherry picked from commit 1d88a2e3d6)
This commit is contained in:
Stephen Gowen 2021-01-19 11:31:15 -06:00 committed by Camilla Löwy
parent 545b6c7970
commit 1e98fc325d

View File

@ -31,7 +31,9 @@
// NOTE: All of NSGL was deprecated in the 10.14 SDK
// This disables the pointless warnings for every symbol we use
#ifndef GL_SILENCE_DEPRECATION
#define GL_SILENCE_DEPRECATION
#endif
#if defined(__OBJC__)
#import <Cocoa/Cocoa.h>