Jacek Caban : msrle32: Get rid of no longer needed lDist argument in MSRLE32_CompressRLE8Line.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 331cb13b2f1dbd655c3eb2733ed5db3970e6cf63
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=331cb13b2f1dbd655c3eb2733e...

Author: Jacek Caban 
Date:   Thu Jan  2 14:17:00 2014 +0100

msrle32: Get rid of no longer needed lDist argument in MSRLE32_CompressRLE8Line.

---

dlls/msrle32/msrle32.c |   11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/dlls/msrle32/msrle32.c b/dlls/msrle32/msrle32.c
index d22b412..50b44b2 100644
--- a/dlls/msrle32/msrle32.c
+++ b/dlls/msrle32/msrle32.c
@@ -456,8 +456,7 @@ static INT MSRLE32_CompressRLE4Line(const CodecInfo *pi, const WORD *lpP,

static INT MSRLE32_CompressRLE8Line(const CodecInfo *pi, const WORD *lpP,
                                     const WORD *lpC, LPCBITMAPINFOHEADER lpbi,
-                                    const BYTE *lpIn, LONG lDist,
-                                    INT x, LPBYTE *ppOut,
+                                    const BYTE *lpIn, INT x, LPBYTE *ppOut,
                                     DWORD *lpSizeImage)
 {
   LPBYTE lpOut = *ppOut;
@@ -471,13 +470,13 @@ static INT MSRLE32_CompressRLE8Line(const CodecInfo *pi, const WORD *lpP,
   pos = x;
   clr = lpC[pos++];
   for (count = 1; pos < lpbi->biWidth; count++) {
-    if (ColorCmp(clr, lpC[pos++]) > lDist)
+    if (ColorCmp(clr, lpC[pos++]) > 0)
       break;
   }

if (count < 2) {
     /* add some more pixels for absoluting if possible */
-    count += countDiffRLE8(lpP, lpC - 1, lpC, pos-1, lDist, lpbi->biWidth);
+    count += countDiffRLE8(lpP, lpC - 1, lpC, pos-1, 0, lpbi->biWidth);

assert(count > 0);

@@ -719,7 +718,7 @@ LRESULT MSRLE32_CompressRLE8(const CodecInfo *pi, LPCBITMAPINFOHEADER lpbiIn,
       x = 0;

do {
-	x = MSRLE32_CompressRLE8Line(pi, NULL, lpC, lpbiIn, lpIn, 0, x,
+	x = MSRLE32_CompressRLE8Line(pi, NULL, lpC, lpbiIn, lpIn, x,
    		     &lpOut, &lpbiOut->biSizeImage);
    assert(lpOut == (lpOutStart + lpbiOut->biSizeImage));
       } while (x < lpbiOut->biWidth);
@@ -801,7 +800,7 @@ LRESULT MSRLE32_CompressRLE8(const CodecInfo *pi, LPCBITMAPINFOHEADER lpbiIn,

if (x < lpbiOut->biWidth) {
      /* skip the 'same' things corresponding to previous frame */
-          x = MSRLE32_CompressRLE8Line(pi, lpP, lpC, lpbiIn, lpIn, 0, x,
+          x = MSRLE32_CompressRLE8Line(pi, lpP, lpC, lpbiIn, lpIn, x,
    		       &lpOut, &lpbiOut->biSizeImage);
      assert(lpOut == (lpOutStart + lpbiOut->biSizeImage));
    }