From: Dave Airlie <airlied@redhat.com>
Date: Wed, 15 Feb 2017 02:26:57 +0000 (+0000)
Subject: radv: add fast color clear for b10g11r11
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b292e662fc02eb999936709333c875b53b23223c;p=mesa.git

radv: add fast color clear for b10g11r11

This is used in DOOM, so provide the fast clear path for it.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/src/amd/vulkan/radv_formats.c b/src/amd/vulkan/radv_formats.c
index 1188ee57b99..79025352f3a 100644
--- a/src/amd/vulkan/radv_formats.c
+++ b/src/amd/vulkan/radv_formats.c
@@ -30,6 +30,7 @@
 
 #include "util/u_half.h"
 #include "util/format_srgb.h"
+#include "util/format_r11g11b10f.h"
 
 uint32_t radv_translate_buffer_dataformat(const struct vk_format_description *desc,
 					  int first_non_void)
@@ -954,6 +955,10 @@ bool radv_format_pack_clear_color(VkFormat format,
 		clear_vals[1] = 0;
 		clear_vals[0] = fui(value->float32[0]);
 		break;
+	case VK_FORMAT_B10G11R11_UFLOAT_PACK32:
+		clear_vals[0] = float3_to_r11g11b10f(value->float32);
+		clear_vals[1] = 0;
+		break;
 	default:
 		fprintf(stderr, "failed to fast clear %d\n", format);
 		return false;