Fixed movie scale pitch size for CPU palette conversion

artifacts/ddraw.ini

@@ -3,7 +3,7 @@
 
 [Main]
 ;Set to 1 to enable the built-in High Resolution Patch mode that is similar to the hi-res patch by Mash
-;The required settings will be read from f2_res.ini configuration file from the original hi-res patch
+;The required settings will be read from the f2_res.ini configuration file of the original hi-res patch
 HiResMode=1
 
 ;Set to 1 if you want to use command line arguments to tell sfall to use another ini file

sfall/Modules/Graphics.cpp

@@ -645,6 +645,7 @@ public:
 				fo::func::buf_to_buf(mveSurface, width, mveDesc.dwHeight, width, (BYTE*)dRect.pBits, dRect.Pitch);
 			}
 		} else {
+			int sPitch = width;
 			int height = mveDesc.dwHeight;
 
 			if (d != 0) { // scale
@@ -653,7 +654,9 @@ public:
 				height = dst->bottom - dst->top;
 
 				HRP::Image::Scale(mveSurface, mveDesc.lPitch, mveDesc.dwHeight, mveScaleSurface, width, height, ResWidth);
+
 				mveSurface = mveScaleSurface;
+				sPitch = ResWidth;
 			}
 
 			int pitch = dRect.Pitch / 4;
@@ -662,7 +665,7 @@ public:
 			while (height--) {
 				int x = width;
 				while (x--) pBits[x] = palette[mveSurface[x]].xRGB;
-				mveSurface += width;
+				mveSurface += sPitch;
 				pBits += pitch;
 			}
 		}