diff options
| author | Kenneth Graunke <[email protected]> | 2017-08-22 14:56:36 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2017-08-23 11:55:17 -0700 |
| commit | d0b40e2c87be9378678da61742db927e842d93e6 (patch) | |
| tree | ec937e2925e2b8e16763b7fb07403ab7ad6ee761 /src | |
| parent | eaf5b8722bfaa8f8612c2cae14f61be4874c6406 (diff) | |
i965: Drop Gen7+ nonsense from brw_ff_gs.c.
brw_ff_gs.c is about using the geometry shader to implement things
that the fixed function ought to do, but doesn't on old hardware.
Gen7+ does not need this. We should drop the misleading comment
about Gen7 not using geometry shaders.
Reviewed-by: Timothy Arceri <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_ff_gs.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_ff_gs.c b/src/mesa/drivers/dri/i965/brw_ff_gs.c index b7b4b716011..a3919524df1 100644 --- a/src/mesa/drivers/dri/i965/brw_ff_gs.c +++ b/src/mesa/drivers/dri/i965/brw_ff_gs.c @@ -170,6 +170,8 @@ brw_ff_gs_populate_key(struct brw_context *brw, struct gl_context *ctx = &brw->ctx; + assert(brw->gen < 7); + memset(key, 0, sizeof(*key)); /* BRW_NEW_VS_PROG_DATA (part of VUE map) */ @@ -187,10 +189,7 @@ brw_ff_gs_populate_key(struct brw_context *brw, key->pv_first = true; } - if (brw->gen >= 7) { - /* On Gen7 and later, we don't use GS (yet). */ - key->need_gs_prog = false; - } else if (brw->gen == 6) { + if (brw->gen == 6) { /* On Gen6, GS is used for transform feedback. */ /* BRW_NEW_TRANSFORM_FEEDBACK */ if (_mesa_is_xfb_active_and_unpaused(ctx)) { |