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| author | Brian Paul <brianp@vmware.com> | 2010-09-02 12:58:58 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2010-09-02 13:00:10 -0600 |
| commit | e746a6bb9a6c9f797d1b40ed22b2f296f8fa5aac (patch) | |
| tree | 0df6004f224470f7fa26df0deead99d997fb2677 /src/mesa/state_tracker/st_extensions.c | |
| parent | 6e3cbeb3614152ea3aa188666d6166b484ee3f56 (diff) | |
st/mesa: clamp gl_constants::MaxVarying against MAX_VARYING
Don't try to use more generic varying vars than core Mesa supports.
Fixes fd.o bug 29959.
Diffstat (limited to 'src/mesa/state_tracker/st_extensions.c')
| -rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index 6cd74db897..acb9526c01 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -168,6 +168,7 @@ void st_init_limits(struct st_context *st) * subtract the 2 colors to get the maximum number of varyings (generic * attributes) supported by a driver. */ c->MaxVarying = screen->get_param(screen, PIPE_CAP_MAX_FS_INPUTS) - 2; + c->MaxVarying = MIN2(c->MaxVarying, MAX_VARYING); } |