2 * Copyright © 2015 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
33 /** Log an error message. */
34 void anv_printflike(1, 2)
35 anv_loge(const char *format
, ...)
40 anv_loge_v(format
, va
);
44 /** \see anv_loge() */
46 anv_loge_v(const char *format
, va_list va
)
48 fprintf(stderr
, "vk: error: ");
49 vfprintf(stderr
, format
, va
);
50 fprintf(stderr
, "\n");
53 void anv_printflike(3, 4)
54 __anv_finishme(const char *file
, int line
, const char *format
, ...)
60 vsnprintf(buffer
, sizeof(buffer
), format
, ap
);
63 fprintf(stderr
, "%s:%d: FINISHME: %s\n", file
, line
, buffer
);
66 void anv_noreturn
anv_printflike(1, 2)
67 anv_abortf(const char *format
, ...)
72 anv_abortfv(format
, va
);
77 anv_abortfv(const char *format
, va_list va
)
79 fprintf(stderr
, "vk: error: ");
80 vfprintf(stderr
, format
, va
);
81 fprintf(stderr
, "\n");
86 anv_vector_init(struct anv_vector
*vector
, uint32_t element_size
, uint32_t size
)
88 assert(is_power_of_two(size
));
89 assert(element_size
< size
&& is_power_of_two(element_size
));
93 vector
->element_size
= element_size
;
95 vector
->data
= malloc(size
);
97 return vector
->data
!= NULL
;
101 anv_vector_add(struct anv_vector
*vector
)
103 uint32_t offset
, size
, split
, tail
;
106 if (vector
->head
- vector
->tail
== vector
->size
) {
107 size
= vector
->size
* 2;
111 split
= align_u32(vector
->tail
, vector
->size
);
112 tail
= vector
->tail
& (vector
->size
- 1);
113 if (vector
->head
- split
< vector
->size
) {
116 split
- vector
->tail
);
117 memcpy(data
+ vector
->size
,
118 vector
->data
, vector
->head
- split
);
122 vector
->head
- vector
->tail
);
129 assert(vector
->head
- vector
->tail
< vector
->size
);
131 offset
= vector
->head
& (vector
->size
- 1);
132 vector
->head
+= vector
->element_size
;
134 return vector
->data
+ offset
;
138 anv_vector_remove(struct anv_vector
*vector
)
142 if (vector
->head
== vector
->tail
)
145 assert(vector
->head
- vector
->tail
<= vector
->size
);
147 offset
= vector
->tail
& (vector
->size
- 1);
148 vector
->tail
+= vector
->element_size
;
150 return vector
->data
+ offset
;