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hasvk: use DX rules for point rasterization

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It seems that's what the reference renderer in the CTS expects for
Vulkan. This mostly matters if the edges of a point primitive fall
exactly on a pixel sampling point.

Fixes some upcoming tests under
dEQP-VK.pipeline.monolithic.depth.format.*.point_list*

Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19026>
This commit is contained in:
Iván Briano 2022-10-04 20:02:25 -07:00 • committed by Marge Bot
parent 63b2f735b1
commit cde0778d3d
1 changed files with 1 additions and 1 deletions
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2
src/intel/vulkan_hasvk/genX_pipeline.c
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@ -1682,7 +1682,7 @@ emit_3dstate_wm(struct anv_graphics_pipeline *pipeline,
wm.StatisticsEnable = true;
wm.LineEndCapAntialiasingRegionWidth = _05pixels;
wm.LineAntialiasingRegionWidth = _10pixels;
wm.PointRasterizationRule = RASTRULE_UPPER_RIGHT;
wm.PointRasterizationRule = RASTRULE_UPPER_LEFT;
if (anv_pipeline_has_stage(pipeline, MESA_SHADER_FRAGMENT)) {
if (wm_prog_data->early_fragment_tests) {