From: Gert Wollny <gert.wollny@collabora.com>
Date: Mon, 19 Apr 2021 07:42:00 +0000 (+0200)
Subject: Revert "r600: don't set an index_bias for indirect draw calls"
X-Git-Tag: upstream/21.2.3~4655
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1b5851fadb268c03fa607a7dd422c3399c9d4840;p=platform%2Fupstream%2Fmesa.git

Revert "r600: don't set an index_bias for indirect draw calls"

This reverts commit acdf1a123436cb3fa7d4bbc9cfbb9566c7693de4.

While this commit fixed the gles CTS regressions, it introduced
regressions that made the driver unusable, hence the revert.

Closes #4657

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10311>
---

diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c
index 2ded6c8..a2b7f81 100644
--- a/src/gallium/drivers/r600/r600_state_common.c
+++ b/src/gallium/drivers/r600/r600_state_common.c
@@ -2225,7 +2225,7 @@ static void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info
 		}
 		index_bias = info->index_bias;
 	} else {
-		index_bias = indirect ? 0 : draws[0].start;
+		index_bias = draws[0].start;
 	}
 
 	/* Set the index offset and primitive restart. */