From 60f20a2f3971038bc02162cf7e23ed8dda9e71fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20D=C3=B6singer?= <stefan@codeweavers.com>
Date: Thu, 21 May 2009 11:58:20 +0200
Subject: [PATCH] wined3d: Support ABS and ABSNEG in ARB.

---
 dlls/wined3d/arb_program_shader.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/dlls/wined3d/arb_program_shader.c b/dlls/wined3d/arb_program_shader.c
index d871fc978b..6c7416996d 100644
--- a/dlls/wined3d/arb_program_shader.c
+++ b/dlls/wined3d/arb_program_shader.c
@@ -850,6 +850,14 @@ static void shader_arb_get_src_param(const struct wined3d_shader_instruction *in
         shader_addline(buffer, "RCP T%c, %s.w;\n", 'A' + tmpreg, regstr);
         shader_addline(buffer, "MUL T%c, %s, T%c;\n", 'A' + tmpreg, regstr, 'A' + tmpreg);
         break;
+    case WINED3DSPSM_ABS:
+        shader_addline(buffer, "ABS T%c, %s;\n", 'A' + tmpreg, regstr);
+        break;
+    case WINED3DSPSM_ABSNEG:
+        shader_addline(buffer, "ABS T%c, %s;\n", 'A' + tmpreg, regstr);
+        sprintf(outregstr, "-T%c%s", 'A' + tmpreg, swzstr);
+        insert_line = 0;
+        break;
     default:
         sprintf(outregstr, "%s%s", regstr, swzstr);
         insert_line = 0;