[fpc-pascal] GLExt crashing

Michalis Kamburelis michalis.kambi at gmail.com
Fri Jan 29 04:20:11 CET 2016

Ryan Joseph wrote:
> Functions like glBlendEquation from GLExt are crashing (access violation) compiling on Mac with ppc386. The functions didn’t get loaded I think for some reason.
> Is this is known problem on Mac with a work around perhaps?

GLExt works fine on Mac (and other platforms) in my experience. You just
have to load the necessary OpenGL version (or extension) first.

For glBlendEquation, you want to call Load_GL_version_1_2, and then
(assuming Load_GL_version_1_2 returned true) glBlendEquation will be
non-nil and will work OK.


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