Hi,
I have compiled mesa with the following options:
.././configure --prefix=~/lib/mesa/swrast/ --build=x86_64-linux-gnu
--with-gallium-drivers= --with-driver=xlib --enable-egl --enable-gles1
--enable-gles2 --with-egl-platforms="x11" CFLAGS="-Wall -g -O2"
CXXFLAGS="-Wall -g -O2"
but when I run a sample app with the following egl config, it returns 0 configs.
EGLint attr[] = { // some attributes to set up our egl-interface
EGL_BUFFER_SIZE, 16,
EGL_RENDERABLE_TYPE,
EGL_OPENGL_ES2_BIT,
EGL_NONE
};
EGLConfig ecfg;
EGLint num_config;
if ( !eglChooseConfig( egl_display, attr, &ecfg, 1, &num_config ) ) {
cerr << "Failed to choose config (eglError: " << eglGetError()
<< ")" << endl;
return 1;
}
The code above prints 'Failed to choose config'.
While the same code works fine when I compile with:
../../configure --prefix=~/lib/mesa/dri --build=x86_64-linux-gnu
--with-driver=dri --with-dri-drivers="swrast"
--with-dri-driverdir=~/lib/mesa/dri/
--with-dri-searchpath='~/lib/mesa/dri' --enable-glx-tls --enable-xa
--enable-driglx-direct --with-egl-platforms="x11"
--enable-gallium-llvm=yes --with-gallium-drivers="swrast"
--enable-gles1 --enable-gles2 --enable-gallium-egl --disable-glu
CFLAGS="-Wall -g -O2" CXXFLAGS="-Wall -g -O2"
Could someone please suggest what could be causing this?
Thanks & Regards,
Divick
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