1 | /* ----------------- */ |
---|
2 | /* --- nrwrap1.c --- */ |
---|
3 | /* ----------------- */ |
---|
4 | |
---|
5 | /* |
---|
6 | * Copyright (c) 2000-2014, Lionel Lacassagne, All rights reserved |
---|
7 | * Univ Paris Sud XI, CNRS |
---|
8 | * Distributed under the Boost Software License, Version 1.0 |
---|
9 | * see accompanying file LICENSE.txt or copy it at |
---|
10 | * http://www.boost.org/LICENSE_1_0.txt |
---|
11 | */ |
---|
12 | |
---|
13 | /* |
---|
14 | * 2002/06/11 ajout des fonctions endline |
---|
15 | */ |
---|
16 | #include <stdio.h> |
---|
17 | #include <stddef.h> |
---|
18 | #include <stdlib.h> |
---|
19 | #include <math.h> // fabs |
---|
20 | |
---|
21 | #include "mypredef.h" |
---|
22 | #include "nrtype.h" |
---|
23 | #include "nrdef.h" |
---|
24 | #include "nrmacro.h" |
---|
25 | #include "nrkernel.h" |
---|
26 | |
---|
27 | #include "nrwrap1.h" |
---|
28 | |
---|
29 | /* --------------- */ |
---|
30 | /* --- Mapping --- */ |
---|
31 | /* --------------- */ |
---|
32 | |
---|
33 | /* -------------------------------------------- */ |
---|
34 | IMAGE_EXPORT(sint8*) si8vector_map(int nl, int nh) |
---|
35 | /* -------------------------------------------- */ |
---|
36 | { |
---|
37 | // nothing to do: no alloc required... |
---|
38 | return NULL; |
---|
39 | } |
---|
40 | /* -------------------------------------------- */ |
---|
41 | IMAGE_EXPORT(uint8*) ui8vector_map(int nl, int nh) |
---|
42 | /* -------------------------------------------- */ |
---|
43 | { |
---|
44 | // nothing to do: no alloc required... |
---|
45 | return NULL; |
---|
46 | } |
---|
47 | /* ---------------------------------------------- */ |
---|
48 | IMAGE_EXPORT(sint16*) si16vector_map(int nl, int nh) |
---|
49 | /* ---------------------------------------------- */ |
---|
50 | { |
---|
51 | // nothing to do: no alloc required... |
---|
52 | return NULL; |
---|
53 | } |
---|
54 | /* ---------------------------------------------- */ |
---|
55 | IMAGE_EXPORT(uint16*) ui16vector_map(int nl, int nh) |
---|
56 | /* ---------------------------------------------- */ |
---|
57 | { |
---|
58 | // nothing to do: no alloc required... |
---|
59 | return NULL; |
---|
60 | } |
---|
61 | /* ---------------------------------------------- */ |
---|
62 | IMAGE_EXPORT(sint32*) si32vector_map(int nl, int nh) |
---|
63 | /* ---------------------------------------------- */ |
---|
64 | { |
---|
65 | // nothing to do: no alloc required... |
---|
66 | return NULL; |
---|
67 | } |
---|
68 | /* ---------------------------------------------- */ |
---|
69 | IMAGE_EXPORT(uint32*) ui32vector_map(int nl, int nh) |
---|
70 | /* ---------------------------------------------- */ |
---|
71 | { |
---|
72 | // nothing to do: no alloc required... |
---|
73 | return NULL; |
---|
74 | } |
---|
75 | /* ---------------------------------------------- */ |
---|
76 | IMAGE_EXPORT(float32*) f32vector_map(int nl, int nh) |
---|
77 | /* ---------------------------------------------- */ |
---|
78 | { |
---|
79 | // nothing to do: no alloc required... |
---|
80 | return NULL; |
---|
81 | } |
---|
82 | /* ---------------------------------------------- */ |
---|
83 | IMAGE_EXPORT(float64*) f64vector_map(int nl, int nh) |
---|
84 | /* ---------------------------------------------- */ |
---|
85 | { |
---|
86 | // nothing to do: no alloc required... |
---|
87 | return NULL; |
---|
88 | } |
---|
89 | /* -------------------------------------------- */ |
---|
90 | IMAGE_EXPORT(rgb8*) rgb8vector_map(int nl, int nh) |
---|
91 | /* -------------------------------------------- */ |
---|
92 | { |
---|
93 | // nothing to do: no alloc required... |
---|
94 | return NULL; |
---|
95 | } |
---|
96 | /* ---------------------------------------------- */ |
---|
97 | IMAGE_EXPORT(rgbx8*) rgbx8vector_map(int nl, int nh) |
---|
98 | /* ---------------------------------------------- */ |
---|
99 | { |
---|
100 | // nothing to do: no alloc required... |
---|
101 | return NULL; |
---|
102 | } |
---|
103 | /* ------------------ */ |
---|
104 | /* --- Mapping 1D --- */ |
---|
105 | /* ------------------ */ |
---|
106 | /* ----------------------------------------------------------------------------------------- */ |
---|
107 | IMAGE_EXPORT(sint8*) si8vector_map_1D_pitch(sint8 *v, int nl, int nh, void *data_1D, int pitch) |
---|
108 | /* ----------------------------------------------------------------------------------------- */ |
---|
109 | { |
---|
110 | v = (sint8*) data_1D; |
---|
111 | v -= nl; |
---|
112 | return v; |
---|
113 | } |
---|
114 | /* ----------------------------------------------------------------------------------------- */ |
---|
115 | IMAGE_EXPORT(uint8*) ui8vector_map_1D_pitch(uint8 *v, int nl, int nh, void *data_1D, int pitch) |
---|
116 | /* ----------------------------------------------------------------------------------------- */ |
---|
117 | { |
---|
118 | v = (uint8*) data_1D; |
---|
119 | v -= nl; |
---|
120 | return v; |
---|
121 | } |
---|
122 | /* -------------------------------------------------------------------------------------------- */ |
---|
123 | IMAGE_EXPORT(uint16*) ui16vector_map_1D_pitch(uint16 *v, int nl, int nh, void *data_1D, int pitch) |
---|
124 | /* -------------------------------------------------------------------------------------------- */ |
---|
125 | { |
---|
126 | v = (uint16*) data_1D; |
---|
127 | v -= nl; |
---|
128 | return v; |
---|
129 | } |
---|
130 | /* -------------------------------------------------------------------------------------------- */ |
---|
131 | IMAGE_EXPORT(sint16*) si16vector_map_1D_pitch(sint16 *v, int nl, int nh, void *data_1D, int pitch) |
---|
132 | /* -------------------------------------------------------------------------------------------- */ |
---|
133 | { |
---|
134 | v = (sint16*) data_1D; |
---|
135 | v -= nl; |
---|
136 | return v; |
---|
137 | } |
---|
138 | /* -------------------------------------------------------------------------------------------- */ |
---|
139 | IMAGE_EXPORT(uint32*) ui32vector_map_1D_pitch(uint32 *v, int nl, int nh, void *data_1D, int pitch) |
---|
140 | /* -------------------------------------------------------------------------------------------- */ |
---|
141 | { |
---|
142 | v = (uint32*) data_1D; |
---|
143 | v -= nl; |
---|
144 | return v; |
---|
145 | } |
---|
146 | /* -------------------------------------------------------------------------------------------- */ |
---|
147 | IMAGE_EXPORT(sint32*) si32vector_map_1D_pitch(sint32 *v, int nl, int nh, void *data_1D, int pitch) |
---|
148 | /* -------------------------------------------------------------------------------------------- */ |
---|
149 | { |
---|
150 | v = (sint32*) data_1D; |
---|
151 | v -= nl; |
---|
152 | return v; |
---|
153 | } |
---|
154 | /* --------------------------------------------------------------------------------------------- */ |
---|
155 | IMAGE_EXPORT(float32*) f32vector_map_1D_pitch(float32 *v, int nl, int nh, void *data_1D, int pitch) |
---|
156 | /* --------------------------------------------------------------------------------------------- */ |
---|
157 | { |
---|
158 | v = (float32*) data_1D; |
---|
159 | v -= nl; |
---|
160 | return v; |
---|
161 | } |
---|
162 | /* --------------------------------------------------------------------------------------------- */ |
---|
163 | IMAGE_EXPORT(float64*) f64vector_map_1D_pitch(float64 *v, int nl, int nh, void *data_1D, int pitch) |
---|
164 | /* --------------------------------------------------------------------------------------------- */ |
---|
165 | { |
---|
166 | v = (float64*) data_1D; |
---|
167 | v -= nl; |
---|
168 | return v; |
---|
169 | } |
---|
170 | /* ---------------------------------------------------------------------------------------- */ |
---|
171 | IMAGE_EXPORT(rgb8*) rgb8vector_map_1D_pitch(rgb8 *v, int nl, int nh, void *data_1D, int pitch) |
---|
172 | /* ---------------------------------------------------------------------------------------- */ |
---|
173 | { |
---|
174 | v = (rgb8*) data_1D; |
---|
175 | v -= nl; |
---|
176 | return v; |
---|
177 | } |
---|
178 | /* ------------------------------------------------------------------------------------------- */ |
---|
179 | IMAGE_EXPORT(rgbx8*) rgbx8vector_map_1D_pitch(rgbx8 *v, int nl, int nh, void *data_1D, int pitch) |
---|
180 | /* ------------------------------------------------------------------------------------------- */ |
---|
181 | { |
---|
182 | v = (rgbx8*) data_1D; |
---|
183 | v -= nl; |
---|
184 | return v; |
---|
185 | } |
---|
186 | |
---|