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| author | Kenneth Graunke <kenneth@whitecape.org> | 2014-11-03 17:56:38 -0800 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2014-11-08 22:24:08 -0800 |
| commit | f3b709c0ac073cd0ec90a3a0d91d1ee94668e043 (patch) | |
| tree | f826b0ce151298ae85cab145dae069f6e4fdf182 /src/mesa/drivers/dri/i965/brw_context.c | |
| parent | 6dab04d7e3af2e0be8a05ca2df8c5669a5f54937 (diff) | |
| download | external_mesa3d-f3b709c0ac073cd0ec90a3a0d91d1ee94668e043.zip external_mesa3d-f3b709c0ac073cd0ec90a3a0d91d1ee94668e043.tar.gz external_mesa3d-f3b709c0ac073cd0ec90a3a0d91d1ee94668e043.tar.bz2 | |
i965: Advertise a line width of 40.0 on Cherryview and Skylake.
According to the documentation, line widths higher than 40.0 may have
quality problems. That's already 20 times larger than we've been
exposing, so it seems totally sufficient.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_context.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c index eaabd43..8b0f391 100644 --- a/src/mesa/drivers/dri/i965/brw_context.c +++ b/src/mesa/drivers/dri/i965/brw_context.c @@ -421,7 +421,11 @@ brw_initialize_context_constants(struct brw_context *brw) ctx->Const.MinLineWidth = 1.0; ctx->Const.MinLineWidthAA = 1.0; - if (brw->gen >= 6) { + if (brw->gen >= 9 || brw->is_cherryview) { + ctx->Const.MaxLineWidth = 40.0; + ctx->Const.MaxLineWidthAA = 40.0; + ctx->Const.LineWidthGranularity = 0.125; + } else if (brw->gen >= 6) { ctx->Const.MaxLineWidth = 7.875; ctx->Const.MaxLineWidthAA = 7.875; ctx->Const.LineWidthGranularity = 0.125; |