2 * Mesa 3-D graphics library
5 * Copyright (C) 2005-2007 Brian Paul All Rights Reserved.
6 * Copyright (C) 2009 VMware, Inc. All Rights Reserved.
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice shall be included
16 * in all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
22 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
23 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 #include "main/imports.h"
27 #include "main/context.h"
28 #include "slang_log.h"
29 #include "slang_utility.h"
33 static char *out_of_memory
= "Error: Out of memory.\n";
36 slang_info_log_construct(slang_info_log
* log
)
39 log
->dont_free_text
= GL_FALSE
;
40 log
->error_flag
= GL_FALSE
;
44 slang_info_log_destruct(slang_info_log
* log
)
46 if (!log
->dont_free_text
)
47 _mesa_free(log
->text
);
51 slang_info_log_message(slang_info_log
* log
, const char *prefix
,
56 if (log
->dont_free_text
)
58 size
= slang_string_length(msg
) + 2;
60 size
+= slang_string_length(prefix
) + 2;
61 if (log
->text
!= NULL
) {
62 GLuint old_len
= slang_string_length(log
->text
);
64 _mesa_realloc(log
->text
, old_len
+ 1, old_len
+ size
);
67 log
->text
= (char *) (_mesa_malloc(size
));
68 if (log
->text
!= NULL
)
71 if (log
->text
== NULL
)
74 slang_string_concat(log
->text
, prefix
);
75 slang_string_concat(log
->text
, ": ");
77 slang_string_concat(log
->text
, msg
);
78 slang_string_concat(log
->text
, "\n");
80 if (MESA_VERBOSE
& VERBOSE_GLSL
) {
81 _mesa_printf("Mesa: GLSL %s", log
->text
);
88 slang_info_log_print(slang_info_log
* log
, const char *msg
, ...)
94 _mesa_vsprintf(buf
, msg
, va
);
96 return slang_info_log_message(log
, NULL
, buf
);
100 slang_info_log_error(slang_info_log
* log
, const char *msg
, ...)
106 _mesa_vsprintf(buf
, msg
, va
);
108 log
->error_flag
= GL_TRUE
;
109 if (slang_info_log_message(log
, "Error", buf
))
111 slang_info_log_memory(log
);
116 slang_info_log_warning(slang_info_log
* log
, const char *msg
, ...)
122 _mesa_vsprintf(buf
, msg
, va
);
124 if (slang_info_log_message(log
, "Warning", buf
))
126 slang_info_log_memory(log
);
131 slang_info_log_memory(slang_info_log
* log
)
133 if (!slang_info_log_message(log
, "Error", "Out of memory.")) {
134 log
->dont_free_text
= GL_TRUE
;
135 log
->error_flag
= GL_TRUE
;
136 log
->text
= out_of_memory
;