From d81bd2f75462646d3803d683a28f6682a2ce3078 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Tue, 7 Mar 2017 05:08:42 +0000 Subject: [PATCH] radv: disable mip point pre clamping. No idea what this does, but disabling it fixes a bunch of failing CTS tests in the lod area, so let's go with that. Reviewed-by: Bas Nieuwenhuizen Cc: "13.0 17.0" Signed-off-by: Dave Airlie --- src/amd/vulkan/radv_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c index 9202baaaa8b..f1874ce5447 100644 --- a/src/amd/vulkan/radv_device.c +++ b/src/amd/vulkan/radv_device.c @@ -2631,7 +2631,7 @@ radv_init_sampler(struct radv_device *device, S_008F38_XY_MAG_FILTER(radv_tex_filter(pCreateInfo->magFilter, max_aniso)) | S_008F38_XY_MIN_FILTER(radv_tex_filter(pCreateInfo->minFilter, max_aniso)) | S_008F38_MIP_FILTER(radv_tex_mipfilter(pCreateInfo->mipmapMode)) | - S_008F38_MIP_POINT_PRECLAMP(1) | + S_008F38_MIP_POINT_PRECLAMP(0) | S_008F38_DISABLE_LSB_CEIL(1) | S_008F38_FILTER_PREC_FIX(1) | S_008F38_ANISO_OVERRIDE(is_vi)); -- 2.30.2