commit 5ba15d8d38d98cb7b625fa55e7d818ef9c6629ce
author Marek Olšák <maraeo@gmail.com> Mon Jul 09 05:08:36 2012 +0200
committer Marek Olšák <maraeo@gmail.com> Thu Jul 12 02:08:30 2012 +0200
tree 66b9f598baf5f16cc003f55bc118c840ab36bd90
parent a7f3697eb849376dda23556df479127909cb7fd4

st/mesa: implement accelerated stencil blitting using shader stencil export

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

src/mesa/state_tracker/st_context.c

diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 132dcc0..117ea90 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -187,6 +187,8 @@
    st->pixel_xfer.cache = _mesa_new_program_cache();
 
    st->force_msaa = st_get_msaa();
+   st->has_stencil_export =
+      screen->get_param(screen, PIPE_CAP_SHADER_STENCIL_EXPORT);
 
    /* GL limits and extensions */
    st_init_limits(st);