[Mesa-dev] [PATCH] radv: add fast color clear for b10g11r11

[Dave Airlie]

From: Dave Airlie <airlied at redhat.com>

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

Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 src/amd/vulkan/radv_formats.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/amd/vulkan/radv_formats.c b/src/amd/vulkan/radv_formats.c
index 1188ee5..7902535 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;
-- 
2.7.4