diff options
Diffstat (limited to 'src/gallium/auxiliary/tgsi/tgsi_util.c')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_util.c | 38 |
1 files changed, 12 insertions, 26 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_util.c b/src/gallium/auxiliary/tgsi/tgsi_util.c index 4dee1be9e8c..f4ca9e21ed9 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_util.c +++ b/src/gallium/auxiliary/tgsi/tgsi_util.c @@ -76,7 +76,7 @@ tgsi_util_get_full_src_register_swizzle( unsigned component ) { return tgsi_util_get_src_register_swizzle( - ®->SrcRegister, + ®->Register, component ); } @@ -111,10 +111,10 @@ tgsi_util_get_full_src_register_sign_mode( { unsigned sign_mode; - if( reg->SrcRegisterExtMod.Absolute ) { + if( reg->Register.Absolute ) { /* Consider only the post-abs negation. */ - if( reg->SrcRegisterExtMod.Negate ) { + if( reg->Register.Negate ) { sign_mode = TGSI_UTIL_SIGN_SET; } else { @@ -122,17 +122,7 @@ tgsi_util_get_full_src_register_sign_mode( } } else { - /* Accumulate the three negations. */ - - unsigned negate; - - negate = reg->SrcRegister.Negate; - - if( reg->SrcRegisterExtMod.Negate ) { - negate = !negate; - } - - if( negate ) { + if( reg->Register.Negate ) { sign_mode = TGSI_UTIL_SIGN_TOGGLE; } else { @@ -151,27 +141,23 @@ tgsi_util_set_full_src_register_sign_mode( switch (sign_mode) { case TGSI_UTIL_SIGN_CLEAR: - reg->SrcRegister.Negate = 0; - reg->SrcRegisterExtMod.Absolute = 1; - reg->SrcRegisterExtMod.Negate = 0; + reg->Register.Negate = 0; + reg->Register.Absolute = 1; break; case TGSI_UTIL_SIGN_SET: - reg->SrcRegister.Negate = 0; - reg->SrcRegisterExtMod.Absolute = 1; - reg->SrcRegisterExtMod.Negate = 1; + reg->Register.Absolute = 1; + reg->Register.Negate = 1; break; case TGSI_UTIL_SIGN_TOGGLE: - reg->SrcRegister.Negate = 1; - reg->SrcRegisterExtMod.Absolute = 0; - reg->SrcRegisterExtMod.Negate = 0; + reg->Register.Negate = 1; + reg->Register.Absolute = 0; break; case TGSI_UTIL_SIGN_KEEP: - reg->SrcRegister.Negate = 0; - reg->SrcRegisterExtMod.Absolute = 0; - reg->SrcRegisterExtMod.Negate = 0; + reg->Register.Negate = 0; + reg->Register.Absolute = 0; break; default: |