From: Marek Olšák <marek.olsak@amd.com>
Date: Fri, 20 Jan 2017 15:00:45 +0000 (+0100)
Subject: Revert "radeonsi: reject invalid vertex element formats"
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=74f40d15709350241411d79fe76940ffe2d197dc;p=mesa.git

Revert "radeonsi: reject invalid vertex element formats"

This reverts commit 9e4d1d8a7c0d60a6975d186944cd870e06f94773.

It broke arb_vertex_type_10f_11f_11f_rev-draw-vertices, which has
first_non_void == -1.
---

diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index 4a9ca812174..876cbf6a34b 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -3366,11 +3366,6 @@ static void *si_create_vertex_elements(struct pipe_context *ctx,
 
 		desc = util_format_description(elements[i].src_format);
 		first_non_void = util_format_get_first_non_void_channel(elements[i].src_format);
-		if (first_non_void < 0) {
-			FREE(v);
-			return NULL;
-		}
-
 		data_format = si_translate_buffer_dataformat(ctx->screen, desc, first_non_void);
 		num_format = si_translate_buffer_numformat(ctx->screen, desc, first_non_void);
 		channel = &desc->channel[first_non_void];