ReactOS  0.4.14-dev-854-gb9426a3
mscms_priv.h
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1 /*
2  * MSCMS - Color Management System for Wine
3  *
4  * Copyright 2004, 2005 Hans Leidekker
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19  */
20 
21 #ifdef HAVE_LCMS2
22 #include <lcms2.h>
23 
24 /* A simple structure to tie together a pointer to an icc profile, an lcms
25  * color profile handle and a Windows file handle. If the profile is memory
26  * based the file handle field is set to INVALID_HANDLE_VALUE. The 'access'
27  * field records the access parameter supplied to an OpenColorProfile()
28  * call, i.e. PROFILE_READ or PROFILE_READWRITE.
29  */
30 
31 struct profile
32 {
33  HANDLE file;
34  DWORD access;
35  char *data;
36  DWORD size;
37  cmsHPROFILE cmsprofile;
38 };
39 
40 struct transform
41 {
42  cmsHTRANSFORM cmstransform;
43 };
44 
45 extern HPROFILE create_profile( struct profile * ) DECLSPEC_HIDDEN;
46 extern BOOL close_profile( HPROFILE ) DECLSPEC_HIDDEN;
47 
48 extern HTRANSFORM create_transform( struct transform * ) DECLSPEC_HIDDEN;
49 extern BOOL close_transform( HTRANSFORM ) DECLSPEC_HIDDEN;
50 
51 struct profile *grab_profile( HPROFILE ) DECLSPEC_HIDDEN;
52 struct transform *grab_transform( HTRANSFORM ) DECLSPEC_HIDDEN;
53 
54 void release_profile( struct profile * ) DECLSPEC_HIDDEN;
55 void release_transform( struct transform * ) DECLSPEC_HIDDEN;
56 
57 extern void free_handle_tables( void ) DECLSPEC_HIDDEN;
58 
59 extern BOOL get_tag_data( const struct profile *, TAGTYPE, DWORD, void *, DWORD * ) DECLSPEC_HIDDEN;
60 extern BOOL set_tag_data( const struct profile *, TAGTYPE, DWORD, const void *, DWORD * ) DECLSPEC_HIDDEN;
61 extern void get_profile_header( const struct profile *, PROFILEHEADER * ) DECLSPEC_HIDDEN;
62 extern void set_profile_header( const struct profile *, const PROFILEHEADER * ) DECLSPEC_HIDDEN;
63 
64 #endif /* HAVE_LCMS2 */
65 
66 extern const char *dbgstr_tag(DWORD) DECLSPEC_HIDDEN;
const char * dbgstr_tag(DWORD) DECLSPEC_HIDDEN
Definition: profile.c:58
unsigned int BOOL
Definition: ntddk_ex.h:94
DWORD TAGTYPE
Definition: icm.h:30
GLsizeiptr size
Definition: glext.h:5919
const char file[]
Definition: icontest.c:11
unsigned long DWORD
Definition: ntddk_ex.h:95
GLint GLenum GLsizei GLsizei GLsizei GLint GLsizei const GLvoid * data
Definition: gl.h:1950
#define DECLSPEC_HIDDEN
Definition: precomp.h:8
GLuint GLint GLboolean GLint GLenum access
Definition: glext.h:7866
GLuint GLenum GLenum transform
Definition: glext.h:9407
#define profile
Definition: kernel32.h:12