From: Nicolai Hähnle <nicolai.haeh...@amd.com>
---
src/gallium/auxiliary/tgsi/tgsi_text.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c
b/src/gallium/auxiliary/tgsi/tgsi_text.c
index 8a6645f..a707a6f 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_text.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_text.c
@@ -119,6 +119,24 @@ static boolean str_match_nocase_whole( const char **pcur,
const char *str )
return FALSE;
}
+/* Return the array index that matches starting at *pcur, where the string at
+ * *pcur is terminated by a non-digit non-letter non-underscore.
+ * Returns -1 if no match is found.
+ *
+ * On success, the pointer to the first string is moved to the end of the read
+ * word.
+ */
+static int str_match_name_from_array(const char **pcur,
+ const char * const *array,
+ unsigned array_size)
+{
+ for (unsigned j = 0; j < array_size; ++j) {
+ if (str_match_nocase_whole(pcur, array[j]))
+ return j;
+ }
+ return -1;
+}
+
/* Return the format corresponding to the name at *pcur.
* Returns -1 if there is no format name.
*
--
2.5.0
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