Module: Mesa Branch: main Commit: 63b2f735b1f97268055fedf6ad7733a2862097c8 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=63b2f735b1f97268055fedf6ad7733a2862097c8
Author: Iván Briano <[email protected]> Date: Tue Oct 4 20:02:25 2022 -0700 anv: use DX rules for point rasterization 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 <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19026> --- src/intel/vulkan/genX_pipeline.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/intel/vulkan/genX_pipeline.c b/src/intel/vulkan/genX_pipeline.c index 0a90042239f..6e0fda44ca0 100644 --- a/src/intel/vulkan/genX_pipeline.c +++ b/src/intel/vulkan/genX_pipeline.c @@ -1430,7 +1430,7 @@ 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) {
