From 762c1d11ffbb5179e44117397559e7cc2dfe9cef Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Fri, 10 Jul 2009 13:07:45 -0600
Subject: [PATCH] st/mesa: implement indirect addressing for destination
 registers

---
 src/mesa/state_tracker/st_mesa_to_tgsi.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/mesa/state_tracker/st_mesa_to_tgsi.c b/src/mesa/state_tracker/st_mesa_to_tgsi.c
index 8aef3fc6dcf..e150dff9bbc 100644
--- a/src/mesa/state_tracker/st_mesa_to_tgsi.c
+++ b/src/mesa/state_tracker/st_mesa_to_tgsi.c
@@ -268,6 +268,11 @@ compile_instruction(
       NULL,
       GL_FALSE );
    fulldst->DstRegister.WriteMask = convert_writemask( inst->DstReg.WriteMask );
+   if (inst->DstReg.RelAddr) {
+      fulldst->DstRegister.Indirect = 1;
+      fulldst->DstRegisterInd.File = TGSI_FILE_ADDRESS;
+      fulldst->DstRegisterInd.Index = 0;
+   }
 
    for (i = 0; i < fullinst->Instruction.NumSrcRegs; i++) {
       GLuint j;
-- 
2.30.2