From e6d996f8ff2e365b96de3e521275764ada317249 Mon Sep 17 00:00:00 2001
From: Filip Gawin <filip.gawin@zoho.com>
Date: Mon, 16 Aug 2021 13:13:43 +0200
Subject: [PATCH] radeonsi: improve rounding of zmin
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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12389>
---
 src/gallium/drivers/radeonsi/si_clear.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/radeonsi/si_clear.c b/src/gallium/drivers/radeonsi/si_clear.c
index 7f236fe..48283c0 100644
--- a/src/gallium/drivers/radeonsi/si_clear.c
+++ b/src/gallium/drivers/radeonsi/si_clear.c
@@ -476,7 +476,7 @@ static uint32_t si_get_htile_clear_value(struct si_texture *tex, float depth)
    const uint32_t smem  = 0;
 
    /* Convert depthValue to 14-bit zmin/zmax uint values. */
-   const uint32_t zmin = (depth * max_z_value) + 0.5f;
+   const uint32_t zmin = lroundf(depth * max_z_value);
    const uint32_t zmax = zmin;
 
    if (tex->htile_stencil_disabled) {
-- 
2.7.4