From: Dave Airlie <airlied@redhat.com>
Date: Tue, 25 Jul 2017 06:09:40 +0000 (+1000)
Subject: virgl: encode index buffer offset.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c4652a0a5b5eef32f31baa1187ecd2612ac1009d;p=mesa.git

virgl: encode index buffer offset.

Fixes arb_vertex_buffer_object-combined-vertex-index

Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/src/gallium/drivers/virgl/virgl_encode.c b/src/gallium/drivers/virgl/virgl_encode.c
index 3c8a0f46811..ee68fe068f5 100644
--- a/src/gallium/drivers/virgl/virgl_encode.c
+++ b/src/gallium/drivers/virgl/virgl_encode.c
@@ -409,7 +409,7 @@ int virgl_encoder_set_index_buffer(struct virgl_context *ctx,
    virgl_encoder_write_res(ctx, res);
    if (ib) {
       virgl_encoder_write_dword(ctx->cbuf, ib->index_size);
-      virgl_encoder_write_dword(ctx->cbuf, 0);
+      virgl_encoder_write_dword(ctx->cbuf, ib->offset);
    }
    return 0;
 }