1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
|
/* See LICENSE file for copyright and license details. */
#include "libgamma_GammaRamps.h"
#include <errno.h>
#include <stdlib.h>
#include <libgamma.h>
/**
* Make a failure-return
*
* @param error_code The error code returned from the failing function or zero to read `errno`
* @return The object to return
*/
static jlongArray
fail(JNIEnv *env, int error_code)
{
jlongArray rc = (*env)->NewLongArray(env, 5);
jlong e, z = 0;
if ((error_code == LIBGAMMA_ERRNO_SET) || !error_code)
error_code = errno;
e = (jlong)error_code;
(*env)->SetLongArrayRegion(env, rc, 0, 1, &z);
(*env)->SetLongArrayRegion(env, rc, 1, 1, &z);
(*env)->SetLongArrayRegion(env, rc, 2, 1, &z);
(*env)->SetLongArrayRegion(env, rc, 3, 1, &z);
(*env)->SetLongArrayRegion(env, rc, 4, 1, &e);
return rc;
}
/**
* Make a success-return
*
* @param ramps The native object
* @param red The red gamma ramp
* @param green The green gamma ramp
* @param blue The blue gamma ramp
* @return The object to return
*/
static jlongArray
ok(JNIEnv *env, void *ramps, void *red, void *green, void *blue)
{
jlong a = (jlong)(size_t)ramps;
jlong b = (jlong)(size_t)red;
jlong c = (jlong)(size_t)green;
jlong d = (jlong)(size_t)blue, z = 0;
jlongArray rc = (*env)->NewLongArray(env, 5);
(*env)->SetLongArrayRegion(env, rc, 0, 1, &a);
(*env)->SetLongArrayRegion(env, rc, 1, 1, &b);
(*env)->SetLongArrayRegion(env, rc, 2, 1, &c);
(*env)->SetLongArrayRegion(env, rc, 3, 1, &d);
(*env)->SetLongArrayRegion(env, rc, 4, 1, &z);
return rc;
}
/**
* Create and initialise a gamma ramp in the proper way that allows all adjustment
* methods to read from and write to it without causing segmentation violation
*
* @param red_size The size of the encoding axis of the red gamma ramp
* @param green_size The size of the encoding axis of the green gamma ramp
* @param blue_size The size of the encoding axis of the blue gamma ramp
* @return Element 0: The address of the native object
* Element 1: The address of the red gamma ramp
* Element 2: The address of the green gamma ramp
* Element 3: The address of the blue gamma ramp
* Element 4: Zero on success, an error code on error
*/
jlongArray
Java_libgamma_GammaRamps_libgamma_1gamma_1ramps8_1create(JNIEnv *env, jclass class, jint red_size, jint green_size, jint blue_size)
{
libgamma_gamma_ramps8_t *ramps = malloc(sizeof(libgamma_gamma_ramps8_t));
int r;
if (!ramps)
return fail(env, 0);
ramps->red_size = red_size;
ramps->green_size = green_size;
ramps->blue_size = blue_size;
r = libgamma_gamma_ramps8_initialise(ramps);
if (r)
return fail(env, r);
return ok(env, ramps, ramps->red, ramps->green, ramps->blue);
(void) class;
}
/**
* Create and initialise a gamma ramp in the proper way that allows all adjustment
* methods to read from and write to it without causing segmentation violation
*
* @param red_size The size of the encoding axis of the red gamma ramp
* @param green_size The size of the encoding axis of the green gamma ramp
* @param blue_size The size of the encoding axis of the blue gamma ramp
* @return Element 0: The address of the native object
* Element 1: The address of the red gamma ramp
* Element 2: The address of the green gamma ramp
* Element 3: The address of the blue gamma ramp
* Element 4: Zero on success, an error code on error
*/
jlongArray
Java_libgamma_GammaRamps_libgamma_1gamma_1ramps16_1create(JNIEnv *env, jclass class, jint red_size, jint green_size, jint blue_size)
{
libgamma_gamma_ramps16_t *ramps = malloc(sizeof(libgamma_gamma_ramps16_t));
int r;
if (!ramps)
return fail(env, 0);
ramps->red_size = red_size;
ramps->green_size = green_size;
ramps->blue_size = blue_size;
r = libgamma_gamma_ramps16_initialise(ramps);
if (r)
return fail(env, r);
return ok(env, ramps, ramps->red, ramps->green, ramps->blue);
(void) class;
}
/**
* Create and initialise a gamma ramp in the proper way that allows all adjustment
* methods to read from and write to it without causing segmentation violation
*
* @param red_size The size of the encoding axis of the red gamma ramp
* @param green_size The size of the encoding axis of the green gamma ramp
* @param blue_size The size of the encoding axis of the blue gamma ramp
* @return Element 0: The address of the native object
* Element 1: The address of the red gamma ramp
* Element 2: The address of the green gamma ramp
* Element 3: The address of the blue gamma ramp
* Element 4: Zero on success, an error code on error
*/
jlongArray
Java_libgamma_GammaRamps_libgamma_1gamma_1ramps32_1create(JNIEnv *env, jclass class, jint red_size, jint green_size, jint blue_size)
{
libgamma_gamma_ramps32_t *ramps = malloc(sizeof(libgamma_gamma_ramps32_t));
int r;
if (!ramps)
return fail(env, 0);
ramps->red_size = red_size;
ramps->green_size = green_size;
ramps->blue_size = blue_size;
r = libgamma_gamma_ramps32_initialise(ramps);
if (r)
return fail(env, r);
return ok(env, ramps, ramps->red, ramps->green, ramps->blue);
(void) class;
}
/**
* Create and initialise a gamma ramp in the proper way that allows all adjustment
* methods to read from and write to it without causing segmentation violation
*
* @param red_size The size of the encoding axis of the red gamma ramp
* @param green_size The size of the encoding axis of the green gamma ramp
* @param blue_size The size of the encoding axis of the blue gamma ramp
* @return Element 0: The address of the native object
* Element 1: The address of the red gamma ramp
* Element 2: The address of the green gamma ramp
* Element 3: The address of the blue gamma ramp
* Element 4: Zero on success, an error code on error
*/
jlongArray
Java_libgamma_GammaRamps_libgamma_1gamma_1ramps64_1create(JNIEnv *env, jclass class, jint red_size, jint green_size, jint blue_size)
{
libgamma_gamma_ramps64_t *ramps = malloc(sizeof(libgamma_gamma_ramps64_t));
int r;
if (!ramps)
return fail(env, 0);
ramps->red_size = red_size;
ramps->green_size = green_size;
ramps->blue_size = blue_size;
r = libgamma_gamma_ramps64_initialise(ramps);
if (r)
return fail(env, r);
return ok(env, ramps, ramps->red, ramps->green, ramps->blue);
(void) class;
}
/**
* Create and initialise a gamma ramp in the proper way that allows all adjustment
* methods to read from and write to it without causing segmentation violation
*
* @param red_size The size of the encoding axis of the red gamma ramp
* @param green_size The size of the encoding axis of the green gamma ramp
* @param blue_size The size of the encoding axis of the blue gamma ramp
* @return Element 0: The address of the native object
* Element 1: The address of the red gamma ramp
* Element 2: The address of the green gamma ramp
* Element 3: The address of the blue gamma ramp
* Element 4: Zero on success, an error code on error
*/
jlongArray
Java_libgamma_GammaRamps_libgamma_1gamma_1rampsf_1create(JNIEnv *env, jclass class, jint red_size, jint green_size, jint blue_size)
{
libgamma_gamma_rampsf_t *ramps = malloc(sizeof(libgamma_gamma_rampsf_t));
int r;
if (!ramps)
return fail(env, 0);
ramps->red_size = red_size;
ramps->green_size = green_size;
ramps->blue_size = blue_size;
r = libgamma_gamma_rampsf_initialise(ramps);
if (r)
return fail(env, r);
return ok(env, ramps, ramps->red, ramps->green, ramps->blue);
(void) class;
}
/**
* Create and initialise a gamma ramp in the proper way that allows all adjustment
* methods to read from and write to it without causing segmentation violation
*
* @param red_size The size of the encoding axis of the red gamma ramp
* @param green_size The size of the encoding axis of the green gamma ramp
* @param blue_size The size of the encoding axis of the blue gamma ramp
* @return Element 0: The address of the native object
* Element 1: The address of the red gamma ramp
* Element 2: The address of the green gamma ramp
* Element 3: The address of the blue gamma ramp
* Element 4: Zero on success, an error code on error
*/
jlongArray
Java_libgamma_GammaRamps_libgamma_1gamma_1rampsd_1create(JNIEnv *env, jclass class, jint red_size, jint green_size, jint blue_size)
{
libgamma_gamma_rampsd_t *ramps = malloc(sizeof(libgamma_gamma_rampsd_t));
int r;
if (!ramps)
return fail(env, 0);
ramps->red_size = red_size;
ramps->green_size = green_size;
ramps->blue_size = blue_size;
r = libgamma_gamma_rampsd_initialise(ramps);
if (r)
return fail(env, r);
return ok(env, ramps, ramps->red, ramps->green, ramps->blue);
(void) class;
}
/**
* Release resources that are held by a gamma ramp strcuture that
* has been allocated by {@link #libgamma_gamma_ramps8_create} or
* otherwise initialised in the proper manner, as well as release
* the pointer to the structure
*
* @param address The gamma ramps
*/
void
Java_libgamma_GammaRamps_libgamma_1gamma_1ramps8_1free(JNIEnv *env, jclass class, jlong address)
{
void *this = (void *)(size_t)address;
libgamma_gamma_ramps8_free(this);
(void) env;
(void) class;
}
/**
* Release resources that are held by a gamma ramp strcuture that
* has been allocated by {@link #libgamma_gamma_ramps16_create} or
* otherwise initialised in the proper manner, as well as release
* the pointer to the structure
*
* @param address The gamma ramps
*/
void
Java_libgamma_GammaRamps_libgamma_1gamma_1ramps16_1free(JNIEnv *env, jclass class, jlong address)
{
void *this = (void *)(size_t)address;
libgamma_gamma_ramps16_free(this);
(void) env;
(void) class;
}
/**
* Release resources that are held by a gamma ramp strcuture that
* has been allocated by {@link #libgamma_gamma_ramps32_create} or
* otherwise initialised in the proper manner, as well as release
* the pointer to the structure
*
* @param address The gamma ramps
*/
void
Java_libgamma_GammaRamps_libgamma_1gamma_1ramps32_1free(JNIEnv *env, jclass class, jlong address)
{
void *this = (void *)(size_t)address;
libgamma_gamma_ramps32_free(this);
(void) env;
(void) class;
}
/**
* Release resources that are held by a gamma ramp strcuture that
* has been allocated by {@link #libgamma_gamma_ramps64_create} or
* otherwise initialised in the proper manner, as well as release
* the pointer to the structure
*
* @param address The gamma ramps
*/
void
Java_libgamma_GammaRamps_libgamma_1gamma_1ramps64_1free(JNIEnv *env, jclass class, jlong address)
{
void *this = (void *)(size_t)address;
libgamma_gamma_ramps64_free(this);
(void) env;
(void) class;
}
/**
* Release resources that are held by a gamma ramp strcuture that
* has been allocated by {@link #libgamma_gamma_rampsf_create} or
* otherwise initialised in the proper manner, as well as release
* the pointer to the structure
*
* @param address The gamma ramps
*/
void
Java_libgamma_GammaRamps_libgamma_1gamma_1rampsf_1free(JNIEnv *env, jclass class, jlong address)
{
void *this = (void *)(size_t)address;
libgamma_gamma_rampsf_free(this);
(void) env;
(void) class;
}
/**
* Release resources that are held by a gamma ramp strcuture that
* has been allocated by {@link #libgamma_gamma_rampsd_create} or
* otherwise initialised in the proper manner, as well as release
* the pointer to the structure
*
* @param address The gamma ramps
*/
void
Java_libgamma_GammaRamps_libgamma_1gamma_1rampsd_1free(JNIEnv *env, jclass class, jlong address)
{
void *this = (void *)(size_t)address;
libgamma_gamma_rampsd_free(this);
(void) env;
(void) class;
}
|
