gallium/tgsi: Move interpolation info from tgsi_declaration to a separate token.

Move Interpolate, Centroid and CylindricalWrap from tgsi_declaration
to a separate token -- they only make sense for FS inputs and we need
room for other flags in the top-level declaration token.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c b/src/gallium/auxiliary/tgsi/tgsi_text.c
index cec9cd36a55..7269f5343ec 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_text.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_text.c
@@ -1225,7 +1225,8 @@ static boolean parse_declaration( struct translate_ctx *ctx )
          if (str_match_no_case( &cur, tgsi_interpolate_names[i] )) {
             if (is_digit_alpha_underscore( cur ))
                continue;
-            decl.Declaration.Interpolate = i;
+            decl.Declaration.Interpolate = 1;
+            decl.Interp.Interpolate = i;
 
             ctx->cur = cur;
             break;