From 1a36dfb21e07a1b7ce76de347421bfd0c454ee13 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Thu, 14 Nov 2013 13:41:19 -0700
Subject: [PATCH] svga: print warning for unsupported indirect dest reg
 indexing
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For DX9-level shaders, there's only limited support for indirect
indexing of registers (with the loop counter register, not the
general address register.)

Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
---
 src/gallium/drivers/svga/svga_tgsi_insn.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/gallium/drivers/svga/svga_tgsi_insn.c b/src/gallium/drivers/svga/svga_tgsi_insn.c
index b96efbc650b..0fc385a8df6 100644
--- a/src/gallium/drivers/svga/svga_tgsi_insn.c
+++ b/src/gallium/drivers/svga/svga_tgsi_insn.c
@@ -107,6 +107,10 @@ translate_dst_register( struct svga_shader_emitter *emit,
       break;
    }
 
+   if (reg->Register.Indirect) {
+      debug_warning("Indirect indexing of dest registers is not supported!\n");
+   }
+
    dest.mask = reg->Register.WriteMask;
    assert(dest.mask);
 
-- 
2.30.2