From ed60dd59263891c004ad155cc3e417bb40e49c43 Mon Sep 17 00:00:00 2001
From: Giovanni Mascellani <gmascellani@codeweavers.com>
Date: Thu, 29 May 2025 21:53:50 +0200
Subject: [PATCH] tests: Add a test for the ABSNEG source modifier.

---
 tests/hlsl/abs.shader_test | 54 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)

diff --git a/tests/hlsl/abs.shader_test b/tests/hlsl/abs.shader_test
index 58ba40ea7..5b2b8b510 100644
--- a/tests/hlsl/abs.shader_test
+++ b/tests/hlsl/abs.shader_test
@@ -30,3 +30,57 @@ probe (0, 0) rgba(2, 8, 3, 1)
 uniform 0 float -1.0
 todo(msl) draw quad
 probe (0, 0) rgba(1, 8, 3, 1)
+
+[pixel shader]
+uniform float4 u;
+
+float4 main() : sv_target
+{
+    return -abs(u);
+}
+
+[test]
+uniform 0 float4 1.0 -3.0 10.0 -100.0
+draw quad
+probe (0, 0) rgba(-1.0, -3.0, -10.0, -100.0)
+
+[require]
+shader model >= 4.0
+shader model < 4.1
+
+[pixel shader dxbc-tpf-hex]
+% The same as above, but in bytecode format so that we're sure that the
+% ABSNEG source modifier is used.
+
+% ps_5_0
+% dcl_globalFlags refactoringAllowed
+% dcl_constantbuffer CB0[1], immediateIndexed
+% dcl_output o0.xyzw
+% mov o0.xyzw, -|cb0[0].xyzw|
+% ret
+
+44584243 86f9f3f1 b27b0db4 49b8d2de 09b1ffaf 01000000 78020000 05000000
+34000000 48010000 58010000 8c010000 dc010000 52444546 0c010000 01000000
+68000000 01000000 3c000000 0005ffff 00010000 d8000000 52443131 3c000000
+18000000 20000000 28000000 24000000 0c000000 00000000 5c000000 00000000
+00000000 00000000 00000000 00000000 01000000 00000000 24476c6f 62616c73
+00ababab 5c000000 01000000 80000000 10000000 00000000 00000000 a8000000
+00000000 10000000 02000000 b4000000 00000000 ffffffff 00000000 ffffffff
+00000000 7500666c 6f617434 00ababab 01000300 01000400 00000000 00000000
+00000000 00000000 00000000 00000000 aa000000 4d696372 6f736f66 74202852
+2920484c 534c2053 68616465 7220436f 6d70696c 65722031 302e302e 31303031
+312e3136 33383400 4953474e 08000000 00000000 08000000 4f53474e 2c000000
+01000000 08000000 20000000 00000000 00000000 03000000 00000000 0f000000
+73765f74 61726765 7400abab 53484558 48000000 50000000 12000000 6a080001
+59000004 468e2000 00000000 01000000 65000003 f2201000 00000000 36000007
+f2201000 00000000 468e2080 c1000000 00000000 00000000 3e000001 53544154
+94000000 02000000 00000000 00000000 01000000 01000000 00000000 00000000
+01000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+00000000 00000000 00000000 00000000 00000000 00000000
+
+[test]
+uniform 0 float4 1.0 -3.0 10.0 -100.0
+todo(msl | glsl) draw quad
+probe (0, 0) rgba(-1.0, -3.0, -10.0, -100.0)