Mesa (master): r600: don't set an index_bias for indirect draw calls
GitLab Mirror
gitlab-mirror at kemper.freedesktop.org
Mon Mar 29 17:48:32 UTC 2021
Module: Mesa
Branch: master
Commit: acdf1a123436cb3fa7d4bbc9cfbb9566c7693de4
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=acdf1a123436cb3fa7d4bbc9cfbb9566c7693de4
Author: Gert Wollny <gert.wollny at collabora.com>
Date: Sun Mar 28 10:27:20 2021 +0200
r600: don't set an index_bias for indirect draw calls
The indirect draw call already encodes the index bias so that no
additional encoding in the hardware is needed in this case.
This fixes a regression with a number of tests from
dEQP-GLES31.functional.draw_indirect.random.*
Fixes: c6c532faa8cf172715b38783ec7175b626a63944
"gallium/u_vbuf: use updated pipe_draw_start_count while using draw_vbo"
Signed-off-by: Gert Wollny <gert.wollny at collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9877>
---
src/gallium/drivers/r600/r600_state_common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c
index 6624a2af25d..b1b7936859f 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 = draws[0].start;
+ index_bias = indirect ? 0 : draws[0].start;
}
/* Set the index offset and primitive restart. */
More information about the mesa-commit
mailing list