Jeff Smith : d3d9/tests: Use compare_uint() in compare_float() instead of abs().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a6d828b3675cdaa51b7489cb60b0ea71d4bf95c7
URL:    https://gitlab.winehq.org/wine/wine/-/commit/a6d828b3675cdaa51b7489cb60b0ea7...

Author: Jeff Smith <whydoubt(a)gmail.com>
Date:   Wed Aug  2 22:48:11 2023 -0500

d3d9/tests: Use compare_uint() in compare_float() instead of abs().

The result of abs(INT_MIN) is INT_MIN, which breaks the ulps comparison.

---

 dlls/d3d9/tests/visual.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/dlls/d3d9/tests/visual.c b/dlls/d3d9/tests/visual.c
index cb0a2549b2e..29b95419bed 100644
--- a/dlls/d3d9/tests/visual.c
+++ b/dlls/d3d9/tests/visual.c
@@ -97,10 +97,7 @@ static BOOL compare_float(float f, float g, unsigned int ulps)
     if (y < 0)
         y = INT_MIN - y;
 
-    if (abs(x - y) > ulps)
-        return FALSE;
-
-    return TRUE;
+    return compare_uint(x, y, ulps);
 }
 
 static BOOL compare_vec4(const struct vec4 *vec, float x, float y, float z, float w, unsigned int ulps)