[Mesa-dev] [PATCH 3/5] egl/dri2: load libglapi.0.dylib on osx

[Julien Isorce]

On 18 June 2015 at 19:29, Emil Velikov <emil.l.velikov at gmail.com> wrote:

> On 18 June 2015 at 06:53, Julien Isorce <julien.isorce at gmail.com> wrote:
> > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90903
> > Signed-off-by: Julien Isorce <j.isorce at samsung.com>
> > ---
> >  src/egl/drivers/dri2/egl_dri2.c | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/src/egl/drivers/dri2/egl_dri2.c
> b/src/egl/drivers/dri2/egl_dri2.c
> > index a1cbd43..90b9648 100644
> > --- a/src/egl/drivers/dri2/egl_dri2.c
> > +++ b/src/egl/drivers/dri2/egl_dri2.c
> > @@ -2354,6 +2354,8 @@ dri2_load(_EGLDriver *drv)
> >  #ifdef HAVE_SHARED_GLAPI
> >  #ifdef HAVE_ANDROID_PLATFORM
> >     const char *libname = "libglapi.so";
> > +#elif defined(__APPLE__)
> > +   const char *libname = "libglapi.0.dylib";
> >  #else
> Is this enough to get dri modules (suspecting only swrast atm) working
> with EGL ?
>

Well at least es2_info and es2gears_x11 are working (with both
GALLIUM_DRIVER=softpipe  and llvmpipe). I have attached a screenshot:
https://bugs.freedesktop.org/attachment.cgi?id=116583


>
> Note that currently libEGL already explicitly links against libglapi,
> so imho we can just drop the whole thing. Haven't really looked but do
> we use glFlush() as a workaround or it's something required by the EGL
> standard ?
>

No idea but without the patch you get:

EGL_LOG_LEVEL=debug  es2_info

libEGL debug: Native platform type: x11 (autodetected)

libEGL debug: added egl_dri2 to module array

libEGL warning: DRI2: failed to find _glapi_get_proc_address

libEGL debug: EGL user error 0x3001 (EGL_NOT_INITIALIZED) in eglInitialize

Error: eglInitialize() failed

Cheers
Julien


>
> Thanks
> Emil
>
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