tgis: implement indirect addressing for destination registers

Includes the TGSI interpreter, but not the SSE/PPC/etc code generators.

1 files changed, 11 insertions, 1 deletions

diff --git a/src/gallium/auxiliary/tgsi/tgsi_parse.c b/src/gallium/auxiliary/tgsi/tgsi_parse.c
index 0081f74ffc..7f2cfb7988 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_parse.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_parse.c
@@ -219,7 +219,6 @@ tgsi_parse_token(
          /*
           * No support for indirect or multi-dimensional addressing.
           */
-         assert( !inst->FullDstRegisters[i].DstRegister.Indirect );
          assert( !inst->FullDstRegisters[i].DstRegister.Dimension );
 
          extended = inst->FullDstRegisters[i].DstRegister.Extended;
@@ -246,6 +245,17 @@ tgsi_parse_token(
 
             extended = token.Extended;
          }
+
+         if( inst->FullDstRegisters[i].DstRegister.Indirect ) {
+            next_token( ctx, &inst->FullDstRegisters[i].DstRegisterInd );
+
+            /*
+             * No support for indirect or multi-dimensional addressing.
+             */
+            assert( !inst->FullDstRegisters[i].DstRegisterInd.Indirect );
+            assert( !inst->FullDstRegisters[i].DstRegisterInd.Dimension );
+            assert( !inst->FullDstRegisters[i].DstRegisterInd.Extended );
+         }
       }
 
       assert( inst->Instruction.NumSrcRegs <= TGSI_FULL_MAX_SRC_REGISTERS );