diff options
author | Ilia Mirkin <[email protected]> | 2014-06-26 20:01:50 -0400 |
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committer | Ilia Mirkin <[email protected]> | 2014-07-01 11:34:35 -0400 |
commit | 746e5260f6308e3d762c0480118d9be3ab5bb544 (patch) | |
tree | 0d6e817504d65ea8fd3bc76c92bd22f0dbcfa82d /src/mesa | |
parent | 43e4b3e311df3bede930229380a7aa389ac7019a (diff) |
gallium: add a cap for max vertex streams
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Diffstat (limited to 'src/mesa')
-rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index e938046892a..3b6681ea65b 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -287,6 +287,11 @@ void st_init_limits(struct st_context *st) screen->get_param(screen, PIPE_CAP_MAX_STREAM_OUTPUT_SEPARATE_COMPONENTS); c->MaxTransformFeedbackInterleavedComponents = screen->get_param(screen, PIPE_CAP_MAX_STREAM_OUTPUT_INTERLEAVED_COMPONENTS); + c->MaxVertexStreams = + MAX2(1, screen->get_param(screen, PIPE_CAP_MAX_VERTEX_STREAMS)); + + /* The vertex stream must fit into pipe_stream_output_info::stream */ + assert(c->MaxVertexStreams <= 4); c->StripTextureBorder = GL_TRUE; |