From: Marek Olšák <marek.olsak@amd.com>
Date: Thu, 31 Oct 2013 14:20:06 +0000 (+0100)
Subject: radeonsi: implement ARB_vertex_type_2_10_10_10_rev
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a767f57a7d755944a3f3db853767cac727ae761a;p=mesa.git

radeonsi: implement ARB_vertex_type_2_10_10_10_rev
---

diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index 0d743445f7b..72368d85d9b 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -1362,6 +1362,13 @@ static uint32_t si_translate_buffer_dataformat(struct pipe_screen *screen,
 	if (type == UTIL_FORMAT_TYPE_FIXED)
 		return V_008F0C_BUF_DATA_FORMAT_INVALID;
 
+	if (desc->nr_channels == 4 &&
+	    desc->channel[0].size == 10 &&
+	    desc->channel[1].size == 10 &&
+	    desc->channel[2].size == 10 &&
+	    desc->channel[3].size == 2)
+		return V_008F0C_BUF_DATA_FORMAT_2_10_10_10;
+
 	/* See whether the components are of the same size. */
 	for (i = 0; i < desc->nr_channels; i++) {
 		if (desc->channel[first_non_void].size != desc->channel[i].size)