On Sat, Apr 15, 2017 at 3:39 PM, Trevor Woerner <twoer...@gmail.com> wrote: > Hi, > > I seem to have all the pieces in place, but can't get gles2 to work on the > raspberry pi. Specifically I'm using the raspberry pi 3, but the 32-bit armv7 > build. > > gles2 is provided by userland, and I've compiled up a couple gles2 programs. > Compiling succeeds without issue, but running is another case. > > E.g. > > # es2_info > Error: eglGetDisplay() failed > > # glmark2-es2 > Error: eglGetDisplay() failed with error: 0x3000 > Error: eglGetDisplay() failed with error: 0x3000 > Error: main: Could not initialize canvas > > # google-chrome --use-gl=egl > [3487:3487:0415/133334:ERROR:gl_surface_egl.cc(605)] EGL display > query failed with error EGL_SUCCESS > [3487:3487:0415/133334:ERROR:gl_surface_egl.cc(612)] eglInitialize > Default failed with error EGL_BAD_DISPLAY > [3487:3487:0415/133334:ERROR:gl_initializer_x11.cc(142)] > GLSurfaceEGL::InitializeOneOff failed. > [3487:3487:0415/133334:ERROR:sandbox_linux.cc(343)] > InitializeSandbox() called with multiple threads in process gpu-process. > [3487:3487:0415/133334:ERROR:gpu_child_thread.cc(348)] Exiting GPU > process due to errors during initialization > > Thoughts? > > Does anyone have any of these (or something else?) working? > Ehm userland gles2 on X11? I would not expect that to work. Experts correct me but userland acceleration works for fullscreen apps only. Why not using FOSS VC4+mesa?
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