src/libre-soc/vulkan/libresoc_util.c

   1 /*
   2  * Copyright © 2019 Raspberry Pi
   3  *
   4  * based in part on anv driver which is:
   5  * Copyright © 2015 Intel Corporation
   6  *
   7  * based in part on radv driver which is:
   8  * Copyright © 2016 Red Hat.
   9  * Copyright © 2016 Bas Nieuwenhuizen
  10  *
  11  * Permission is hereby granted, free of charge, to any person obtaining a
  12  * copy of this software and associated documentation files (the "Software"),
  13  * to deal in the Software without restriction, including without limitation
  14  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  15  * and/or sell copies of the Software, and to permit persons to whom the
  16  * Software is furnished to do so, subject to the following conditions:
  17  *
  18  * The above copyright notice and this permission notice (including the next
  19  * paragraph) shall be included in all copies or substantial portions of the
  20  * Software.
  21  *
  22  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  23  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  24  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  25  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  26  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  27  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  28  * IN THE SOFTWARE.
  29  */
  30
  31 #include <stdarg.h>
  32 #include <stdio.h>
  33 #include <stdlib.h>
  34 #include <string.h>
  35 #include <errno.h>
  36 #include <assert.h>
  37
  38 #include "vk_enum_to_str.h"
  39 #include "libresoc_private.h"
  40
  41 /** Log an error message.  */
  42 void libresoc_printflike(1, 2)
  43    libresoc_loge(const char *format, ...)
  44 {
  45    va_list va;
  46
  47    va_start(va, format);
  48    libresoc_loge_v(format, va);
  49    va_end(va);
  50 }
  51
  52 /** \see libresoc_loge() */
  53 void
  54 libresoc_loge_v(const char *format, va_list va)
  55 {
  56    fprintf(stderr, "vk: error: ");
  57    vfprintf(stderr, format, va);
  58    fprintf(stderr, "\n");
  59 }
  60
  61 VkResult
  62 __vk_errorf(struct libresoc_instance *instance, VkResult error, const char *file,
  63             int line, const char *format, ...)
  64 {
  65    va_list ap;
  66    char buffer[256];
  67
  68    const char *error_str = vk_Result_to_str(error);
  69
  70 #ifndef DEBUG
  71       return error;
  72 #endif
  73
  74    if (format) {
  75       va_start(ap, format);
  76       vsnprintf(buffer, sizeof(buffer), format, ap);
  77       va_end(ap);
  78
  79       fprintf(stderr, "%s:%d: %s (%s)\n", file, line, buffer, error_str);
  80    } else {
  81       fprintf(stderr, "%s:%d: %s\n", file, line, error_str);
  82    }
  83
  84    return error;
  85 }