diff options
author | Brian Paul <[email protected]> | 2015-12-01 13:02:05 -0700 |
---|---|---|
committer | Brian Paul <[email protected]> | 2015-12-01 14:28:45 -0700 |
commit | f391b95105489be58f33991eb49a24d3d509f897 (patch) | |
tree | 1d7c0c0f3514e717d1e3e8fad19997928a4d5dd7 /src/mapi | |
parent | 148c2f5b175eb0c6355d9f1fc4a60c2f7013535d (diff) |
glapi: work-around MSVC 65K string length limitation for enums.c
String literals cannot exceed 65535 characters for MSVC. Instead of
emiting a string, emit an array of characters.
v2: fix indentation and add comment in the gl_enums.py file about this
ugliness.
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Diffstat (limited to 'src/mapi')
-rw-r--r-- | src/mapi/glapi/gen/gl_enums.py | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/mapi/glapi/gen/gl_enums.py b/src/mapi/glapi/gen/gl_enums.py index 6e18f156f38..62cc1b36300 100644 --- a/src/mapi/glapi/gen/gl_enums.py +++ b/src/mapi/glapi/gen/gl_enums.py @@ -156,14 +156,21 @@ _mesa_lookup_prim_by_nr(GLuint nr) print '# define LONGSTRING' print '#endif' print '' - print 'LONGSTRING static const char enum_string_table[] = ' + print 'LONGSTRING static const char enum_string_table[] = {' + # We express the very long concatenation of enum strings as an array + # of characters rather than as a string literal to work-around MSVC's + # 65535 character limit. for enum in sorted_enum_values: (name, pri) = self.enum_table[enum] - print ' "%s\\0"' % (name) + print " ", + for ch in name: + print "'%c'," % ch, + print "'\\0'," + string_offsets[ enum ] = i i += len(name) + 1 - print ' ;' + print '};' print '' |