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-rw-r--r--src/gallium/auxiliary/tgsi/util/tgsi_dump.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/tgsi/util/tgsi_dump.c b/src/gallium/auxiliary/tgsi/util/tgsi_dump.c
index 94180f7e507..d2e6375212f 100644
--- a/src/gallium/auxiliary/tgsi/util/tgsi_dump.c
+++ b/src/gallium/auxiliary/tgsi/util/tgsi_dump.c
@@ -491,9 +491,17 @@ tgsi_dump_instruction(
src->SrcRegisterExtSwz.ExtSwizzleZ != TGSI_EXTSWIZZLE_Z ||
src->SrcRegisterExtSwz.ExtSwizzleW != TGSI_EXTSWIZZLE_W) {
CHR( '.' );
+ if (src->SrcRegisterExtSwz.NegateX)
+ TXT("-");
ENM( src->SrcRegisterExtSwz.ExtSwizzleX, extswizzle_names );
+ if (src->SrcRegisterExtSwz.NegateY)
+ TXT("-");
ENM( src->SrcRegisterExtSwz.ExtSwizzleY, extswizzle_names );
+ if (src->SrcRegisterExtSwz.NegateZ)
+ TXT("-");
ENM( src->SrcRegisterExtSwz.ExtSwizzleZ, extswizzle_names );
+ if (src->SrcRegisterExtSwz.NegateW)
+ TXT("-");
ENM( src->SrcRegisterExtSwz.ExtSwizzleW, extswizzle_names );
}