Update lcms (#544)

Update to mm2/Little-CMS@0e8234e090d6aab33f90e2eb0296f30aa0705e57

1 files changed, 34 insertions, 6 deletions

diff --git a/thirdparty/liblcms2/include/lcms2_plugin.h b/thirdparty/liblcms2/include/lcms2_plugin.h
index 0c95d1f7..bca8fa33 100644
--- a/thirdparty/liblcms2/include/lcms2_plugin.h
+++ b/thirdparty/liblcms2/include/lcms2_plugin.h
@@ -1,7 +1,7 @@
 //---------------------------------------------------------------------------------
 //
 //  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"),
@@ -342,8 +342,8 @@ struct _cmstransform_struct;
 
 typedef cmsUInt8Number* (* cmsFormatter16)(register struct _cmstransform_struct* CMMcargo,
                                            register cmsUInt16Number Values[],
-                                           register cmsUInt8Number*  Buffer,
-                                           register cmsUInt32Number  Stride);
+                                           register cmsUInt8Number* Buffer,
+                                           register cmsUInt32Number Stride);
 
 typedef cmsUInt8Number* (* cmsFormatterFloat)(struct _cmstransform_struct* CMMcargo,
                                               cmsFloat32Number Values[],
@@ -571,11 +571,28 @@ typedef struct {
 
 //----------------------------------------------------------------------------------------------------------
 // Full xform
-typedef void     (* _cmsTransformFn)(struct _cmstransform_struct *CMMcargo,
+
+typedef struct {
+       cmsUInt32Number BytesPerLineIn;
+       cmsUInt32Number BytesPerLineOut;
+       cmsUInt32Number BytesPerPlaneIn;
+       cmsUInt32Number BytesPerPlaneOut;
+
+} cmsStride;
+
+typedef void     (* _cmsTransformFn)(struct _cmstransform_struct *CMMcargo,   // Legacy function, handles just ONE scanline.
                                      const void* InputBuffer,
                                      void* OutputBuffer,
                                      cmsUInt32Number Size,
-                                     cmsUInt32Number Stride);
+                                     cmsUInt32Number Stride);                 // Stride in bytes to the next plana in planar formats
+
+
+typedef void     (*_cmsTransform2Fn)(struct _cmstransform_struct *CMMcargo,
+                                     const void* InputBuffer,
+                                     void* OutputBuffer,
+                                     cmsUInt32Number PixelsPerLine,     
+                                     cmsUInt32Number LineCount,          
+                                     const cmsStride* Stride);  
 
 typedef cmsBool  (* _cmsTransformFactory)(_cmsTransformFn* xform,
                                          void** UserData,
@@ -585,6 +602,14 @@ typedef cmsBool  (* _cmsTransformFactory)(_cmsTransformFn* xform,
                                          cmsUInt32Number* OutputFormat,
                                          cmsUInt32Number* dwFlags);
 
+typedef cmsBool  (* _cmsTransform2Factory)(_cmsTransform2Fn* xform,
+                                         void** UserData,
+                                         _cmsFreeUserDataFn* FreePrivateDataFn,
+                                         cmsPipeline** Lut,
+                                         cmsUInt32Number* InputFormat,
+                                         cmsUInt32Number* OutputFormat,
+                                         cmsUInt32Number* dwFlags);
+
 
 // Retrieve user data as specified by the factory
 CMSAPI void   CMSEXPORT _cmsSetTransformUserData(struct _cmstransform_struct *CMMcargo, void* ptr, _cmsFreeUserDataFn FreePrivateDataFn);
@@ -599,7 +624,10 @@ typedef struct {
       cmsPluginBase     base;
 
       // Transform entry point
-      _cmsTransformFactory  Factory;
+      union {
+             _cmsTransformFactory        legacy_xform;
+             _cmsTransform2Factory       xform;
+      } factories;
 
 }  cmsPluginTransform;