diff options
| author | Anuj Phogat <[email protected]> | 2017-10-26 11:03:13 -0700 |
|---|---|---|
| committer | Anuj Phogat <[email protected]> | 2017-11-03 14:30:33 -0700 |
| commit | 7a09be2dc9dcac0afbd91e1a35fb54df459e51f3 (patch) | |
| tree | 697da8b7e1827af5c9d644fc0f54ebf5833a2156 /src/mesa/drivers/dri/i965 | |
| parent | 2d10eb5ed8e360f8c5ddf2e29e60f7059a53a6e6 (diff) | |
i965/gen10: Don't set Antialiasing Enable in 3DSTATE_RASTER if num_samples > 1
Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965')
| -rw-r--r-- | src/mesa/drivers/dri/i965/genX_state_upload.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/genX_state_upload.c b/src/mesa/drivers/dri/i965/genX_state_upload.c index ca081de2243..453b8e4adda 100644 --- a/src/mesa/drivers/dri/i965/genX_state_upload.c +++ b/src/mesa/drivers/dri/i965/genX_state_upload.c @@ -4362,6 +4362,16 @@ genX(upload_raster)(struct brw_context *brw) /* _NEW_LINE */ raster.AntialiasingEnable = ctx->Line.SmoothFlag; +#if GEN_GEN == 10 + /* _NEW_BUFFERS + * Antialiasing Enable bit MUST not be set when NUM_MULTISAMPLES > 1. + */ + const bool multisampled_fbo = + _mesa_geometric_samples(ctx->DrawBuffer) > 1; + if (multisampled_fbo) + raster.AntialiasingEnable = false; +#endif + /* _NEW_SCISSOR */ raster.ScissorRectangleEnable = ctx->Scissor.EnableFlags; |