From: Ilia Mirkin Date: Fri, 8 Jul 2016 05:35:15 +0000 (-0400) Subject: mesa: avoid valgrind warning due to opaque only being set sometimes X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=27e59ed477b747b7b545553847692fa331055319;p=mesa.git mesa: avoid valgrind warning due to opaque only being set sometimes Valgrind complains with a "Conditional jump or move depends on uninitialised value(s)" warning due to opaque being conditionally initialized. However in the punchthrough_alpha == true case, it is always initialized, so just flip the condition around to silence the warning. Signed-off-by: Ilia Mirkin Reviewed-by: Chris Forbes --- diff --git a/src/mesa/main/texcompress_etc.c b/src/mesa/main/texcompress_etc.c index f29561cc61a..d4650109857 100644 --- a/src/mesa/main/texcompress_etc.c +++ b/src/mesa/main/texcompress_etc.c @@ -458,10 +458,10 @@ etc2_rgb8_parse_block(struct etc2_block *block, /* Use same modifier tables as for etc1 textures if opaque bit is set * or if non punchthrough texture format */ - block->modifier_tables[0] = (block->opaque || !punchthrough_alpha) ? + block->modifier_tables[0] = (!punchthrough_alpha || block->opaque) ? etc1_modifier_tables[table1_idx] : etc2_modifier_tables_non_opaque[table1_idx]; - block->modifier_tables[1] = (block->opaque || !punchthrough_alpha) ? + block->modifier_tables[1] = (!punchthrough_alpha || block->opaque) ? etc1_modifier_tables[table2_idx] : etc2_modifier_tables_non_opaque[table2_idx];