[tkreuzer] 67709: [D3DX9_36/WINED3D] - Remove useless copysignf invocation and the wrong defines for it - BrokenHacksOnTopOfBrokenCode--; - Should be sent upstream

Author: tkreuzer
Date: Thu May 14 10:00:37 2015
New Revision: 67709

URL: http://svn.reactos.org/svn/reactos?rev=67709&view=rev
Log:
[D3DX9_36/WINED3D]
- Remove useless copysignf invocation and the wrong defines for it
- BrokenHacksOnTopOfBrokenCode--;
- Should be sent upstream

Modified:
    trunk/reactos/dll/directx/wine/d3dx9_36/math.c
    trunk/reactos/dll/directx/wine/wined3d/utils.c

Modified: trunk/reactos/dll/directx/wine/d3dx9_36/math.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/directx/wine/d3dx9_36/m...
==============================================================================
--- trunk/reactos/dll/directx/wine/d3dx9_36/math.c	[iso-8859-1] (original)
+++ trunk/reactos/dll/directx/wine/d3dx9_36/math.c	[iso-8859-1] Thu May 14 10:00:37 2015
@@ -24,10 +24,6 @@

#include "d3dx9_36_private.h"

-#ifdef _MSC_VER
-#define copysignf(x, y) ((x) < 0.0f ? -fabsf(y) : fabsf(y))
-#endif
-
 struct ID3DXMatrixStackImpl
 {
   ID3DXMatrixStack ID3DXMatrixStack_iface;
@@ -2122,7 +2118,7 @@
 {
     int exp = 0, origexp;
     float tmp = fabsf(in);
-    int sign = (copysignf(1, in) < 0);
+    int sign = (in < 0);
     unsigned int mantissa;
     unsigned short ret;

Modified: trunk/reactos/dll/directx/wine/wined3d/utils.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/directx/wine/wined3d/ut...
==============================================================================
--- trunk/reactos/dll/directx/wine/wined3d/utils.c	[iso-8859-1] (original)
+++ trunk/reactos/dll/directx/wine/wined3d/utils.c	[iso-8859-1] Thu May 14 10:00:37 2015
@@ -25,10 +25,6 @@
  */

#include "wined3d_private.h"
-
-#ifdef _MSC_VER
-#define copysignf(x, y) ((x) < 0.0f ? -fabsf(y) : fabsf(y))
-#endif

WINE_DEFAULT_DEBUG_CHANNEL(d3d);

@@ -3991,7 +3987,7 @@
 {
     int idx = 1;

-    if (copysignf(1.0f, value) < 0.0f)
+    if (value < 0.0f)
         ++idx;

/* Be sure to allocate a buffer of at least 17 characters for the result