The spec says GL3 is required, but technically the extension only needs the 'out' modifier from GLSL 1.3. --- src/mesa/state_tracker/st_extensions.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index 96a1059..ad09c1d 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -248,6 +248,9 @@ void st_init_extensions(struct st_context *st) if (screen->get_param(screen, PIPE_CAP_SM4)) { ctx->Const.GLSLVersion = 130; + + /* Extensions that only require GLSL 1.3. */ + ctx->Extensions.AMD_conservative_depth = GL_TRUE; } _mesa_override_glsl_version(st->ctx); -- 1.7.5.4 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev