src/share/native/sun/java2d/cmm/lcms/cmssm.c

@@ -28,11 +28,11 @@
 // file:
 //
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2011 Marti Maria Saguer
+//  Copyright (c) 1998-2016 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
 // to deal in the Software without restriction, including without limitation
 // the rights to use, copy, modify, merge, publish, distribute, sublicense,

@@ -245,11 +245,12 @@
 static
 cmsBool ClosestLineToLine(cmsVEC3* r, const cmsLine* line1, const cmsLine* line2)
 {
     cmsFloat64Number a, b, c, d, e, D;
     cmsFloat64Number sc, sN, sD;
-    cmsFloat64Number tc, tN, tD;
+    //cmsFloat64Number tc; // left for future use
+    cmsFloat64Number tN, tD;
     cmsVEC3 w0;
 
     _cmsVEC3minus(&w0, &line1 ->a, &line2 ->a);
 
     a  = _cmsVEC3dot(&line1 ->u, &line1 ->u);

@@ -313,11 +314,11 @@
             sD = a;
         }
     }
     // finally do the division to get sc and tc
     sc = (fabs(sN) < MATRIX_DET_TOLERANCE ? 0.0 : sN / sD);
-    tc = (fabs(tN) < MATRIX_DET_TOLERANCE ? 0.0 : tN / tD);
+    //tc = (fabs(tN) < MATRIX_DET_TOLERANCE ? 0.0 : tN / tD); // left for future use.
 
     GetPointOfLine(r, line1, sc);
     return TRUE;
 }
 

@@ -344,11 +345,11 @@
     if (hGBD != NULL)
         _cmsFree(gbd->ContextID, (void*) gbd);
 }
 
 
-// Auxiliar to retrieve a pointer to the segmentr containing the Lab value
+// Auxiliary to retrieve a pointer to the segmentr containing the Lab value
 static
 cmsGDBPoint* GetPoint(cmsGDB* gbd, const cmsCIELab* Lab, cmsSpherical* sp)
 {
     cmsVEC3 v;
     int alpha, theta;

@@ -356,11 +357,11 @@
     // Housekeeping
     _cmsAssert(gbd != NULL);
     _cmsAssert(Lab != NULL);
     _cmsAssert(sp != NULL);
 
-    // Center L* by substracting half of its domain, that's 50
+    // Center L* by subtracting half of its domain, that's 50
     _cmsVEC3init(&v, Lab ->L - 50.0, Lab ->a, Lab ->b);
 
     // Convert to spherical coordinates
     ToSpherical(sp, &v);