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vkd3d-shader: Implement __LINE__.

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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura
2021-01-14 14:47:47 -06:00
committed by Alexandre Julliard
parent d33a896403
commit e72c2461cd
2 changed files with 21 additions and 1 deletions
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20
libs/vkd3d-shader/preproc.l
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@@ -471,6 +471,26 @@ int yylex(YYSTYPE *lval, YYLTYPE *lloc, yyscan_t scanner)
}
continue;
}
if (!strcmp(text, "__LINE__"))
{
const struct preproc_file *file = preproc_get_top_file(ctx);
/* Not the current line number, but rather the line
* number before invoking any macros. */
if (ctx->current_directive)
{
char string[13];
sprintf(string, "%d", file->buffer.location.line);
return return_token(T_INTEGER, lval, string);
}
if (preproc_is_writing(ctx))
vkd3d_string_buffer_printf(&ctx->buffer, "%d ", file->buffer.location.line);
continue;
}
}
if (ctx->current_directive)