Makes sense; Reviewed-By: Tapani Pälli <tapani.pa...@intel.com>
On 10/31/19 9:35 AM, Chris Wilson wrote:
The system can be disabling HW acceleration unbeknowst to the user, leading to a long debug session trying to work out which component is failing. A quick mention that it is the environment override would be very useful. --- src/egl/main/egldriver.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/egl/main/egldriver.c b/src/egl/main/egldriver.c index 0d8919aa0e1..132b12ab4cb 100644 --- a/src/egl/main/egldriver.c +++ b/src/egl/main/egldriver.c @@ -92,6 +92,8 @@ _eglMatchDriver(_EGLDisplay *disp) /* set options */ disp->Options.ForceSoftware = env_var_as_boolean("LIBGL_ALWAYS_SOFTWARE", false); + if (disp->Options.ForceSoftware) + _eglLog(_EGL_DEBUG, "Found 'LIBGL_ALWAYS_SOFTWARE' set, forcing swrast");best_drv = _eglMatchAndInitialize(disp);if (!best_drv && !disp->Options.ForceSoftware) {
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