EGL is not detected
tatokis opened this issue · 1 comments
tatokis commented
in libobs-opengl/gl-subsystem.c there's a return statement specifying EGL or GLX.
It depends on #ifdef USE_EGL, however USE_EGL is not defined for that file while compiling.
From make VERBOSE=1 it is obvious there is no -DUSE_EGL=1:
[ 29%] Building C object libobs-opengl/CMakeFiles/libobs-opengl.dir/gl-subsystem.c.o
cd /home/tatokis/obs-studio/build/libobs-opengl && /usr/bin/cc -DHAVE_OBSCONFIG_H -DLIBOBS_EXPORTS -DUSE_XDG -Dlibobs_opengl_EXPORTS -I/usr/local/include -I/home/tatokis/obs-studio/libobs -I/home/tatokis/obs-studio/build/config -I/home/tatokis/obs-studio/deps/glad/include -Wall -Wextra -Wvla -Wno-unused-function -Werror-implicit-function-declaration -Wno-missing-braces -Wno-missing-field-initializers -std=gnu99 -fno-strict-aliasing -O3 -DNDEBUG -fPIC -mmmx -msse -msse2 -pthread -o CMakeFiles/libobs-opengl.dir/gl-subsystem.c.o -c /home/tatokis/obs-studio/libobs-opengl/gl-subsystem.c
Digging further into it, the reason is for this is behaviour is that USE_EGL is only defined for libobs-opengl-egl, and not libobs-opengl as well.
obs-studio/libobs-opengl/CMakeLists.txt
Lines 127 to 129 in 9b7df51
w23 commented
(just cleaning up stale issues)
Master OBS now has native EGL support, which is done somewhat differently. This is no longer relevant.