From 7cf3932098aba5fefaf241e35ee276b82e6e8ec7 Mon Sep 17 00:00:00 2001 From: Andres Gomez Date: Fri, 2 Mar 2018 15:02:33 +0200 Subject: [PATCH] mesa: adds some comments regarding MESA_GLES_VERSION_OVERRIDE usage Fixes: 03fd6704db9 ("mesa: Add support for a new override string MESA_GLES_VERSION_OVERRIDE") Cc: Jordan Justen Cc: Ian Romanick Signed-off-by: Andres Gomez Reviewed-by: Emil Velikov --- src/mesa/main/version.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/src/mesa/main/version.c b/src/mesa/main/version.c index 3b51b1e7a36..0a4e7630da6 100644 --- a/src/mesa/main/version.c +++ b/src/mesa/main/version.c @@ -134,8 +134,8 @@ create_version_string(struct gl_context *ctx, const char *prefix) } /** - * Override the context's version and/or API type if the - * environment variable MESA_GL_VERSION_OVERRIDE is set. + * Override the context's version and/or API type if the environment variables + * MESA_GL_VERSION_OVERRIDE or MESA_GLES_VERSION_OVERRIDE are set. * * Example uses of MESA_GL_VERSION_OVERRIDE: * @@ -148,6 +148,12 @@ create_version_string(struct gl_context *ctx, const char *prefix) * X.Y: override GL version to X.Y without changing the profile. * X.YFC: select a Core+Forward Compatible profile with GL version X.Y. * X.YCOMPAT: select a Compatibility profile with GL version X.Y. + * + * Example uses of MESA_GLES_VERSION_OVERRIDE: + * + * 2.0: select GLES version 2.0. + * 3.0: select GLES version 3.0. + * 3.1: select GLES version 3.1. */ bool _mesa_override_gl_version_contextless(struct gl_constants *consts, -- 2.30.2