diff options
| author | Danylo Piliaiev <[email protected]> | 2018-06-18 15:50:57 +0300 |
|---|---|---|
| committer | Lionel Landwerlin <[email protected]> | 2018-08-20 15:11:57 +0100 |
| commit | 25ec806eb249603ad0364365ab620628cf25f031 (patch) | |
| tree | d7048c3ad07f8435cf3df1c67f366aa048050776 /src | |
| parent | e11e9d639439c32fe9dfa5af22abda2b54157771 (diff) | |
i965: Advertise 8 bits subpixel precision for viewport bounds on gen6+
We use floating-points for viewport bounds so VIEWPORT_SUBPIXEL_BITS
should reflect this.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105975
Signed-off-by: Danylo Piliaiev <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c index 0d0b95e78a5..0c551d774c9 100644 --- a/src/mesa/drivers/dri/i965/brw_context.c +++ b/src/mesa/drivers/dri/i965/brw_context.c @@ -695,7 +695,7 @@ brw_initialize_context_constants(struct brw_context *brw) /* ARB_viewport_array, OES_viewport_array */ if (devinfo->gen >= 6) { ctx->Const.MaxViewports = GEN6_NUM_VIEWPORTS; - ctx->Const.ViewportSubpixelBits = 0; + ctx->Const.ViewportSubpixelBits = 8; /* Cast to float before negating because MaxViewportWidth is unsigned. */ |