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| author | David Robillard <d@drobilla.net> | 2019-02-17 21:09:23 +0100 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2019-02-17 21:43:06 +0100 |
| commit | ee834a83860e614d565f5bb38cdfb8681ffa5f16 (patch) | |
| tree | f8ef6ce44613f29e28b18698f9477d82e9af344c /pugl/pugl_osx.m | |
| parent | 982c89102967169854208608874659a03998dd7e (diff) | |
| download | pugl-ee834a83860e614d565f5bb38cdfb8681ffa5f16.tar.gz pugl-ee834a83860e614d565f5bb38cdfb8681ffa5f16.tar.bz2 pugl-ee834a83860e614d565f5bb38cdfb8681ffa5f16.zip | |
Add puglGetProcAddress for using OpenGL extensions
Diffstat (limited to 'pugl/pugl_osx.m')
| -rw-r--r-- | pugl/pugl_osx.m | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/pugl/pugl_osx.m b/pugl/pugl_osx.m index 8e40907..e56a1a7 100644 --- a/pugl/pugl_osx.m +++ b/pugl/pugl_osx.m @@ -702,6 +702,22 @@ puglProcessEvents(PuglView* view) return PUGL_SUCCESS; } +PuglGlFunc +puglGetProcAddress(const char *name) +{ + CFBundleRef framework = + CFBundleGetBundleWithIdentifier(CFSTR("com.apple.opengl")); + + CFStringRef symbol = CFStringCreateWithCString( + kCFAllocatorDefault, name, kCFStringEncodingASCII); + + PuglGlFunc func = CFBundleGetFunctionPointerForName(framework, symbol); + + CFRelease(symbol); + + return func; +} + void puglPostRedisplay(PuglView* view) { |