Mesa (master): radv: Add support for shaderStorageImageReadWithoutFormat.

[Bas Nieuwenhuizen]

Module: Mesa
Branch: master
Commit: 4e6095ff61efef9d27323494147c97fc16d61052
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=4e6095ff61efef9d27323494147c97fc16d61052

Author: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Date:   Wed Feb 15 01:00:07 2017 +0100

radv: Add support for shaderStorageImageReadWithoutFormat.

Signed-off-by: Bas Nieuwenhuizen <basni at google.com>
Reviewed-by: Edward O'Callaghan <funfunctor at folklore1984.net>
Reviewed-by: Dave Airlie <airlied at redhat.com>

---

 src/amd/vulkan/radv_device.c   | 2 +-
 src/amd/vulkan/radv_pipeline.c | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 9185ef1..be0d9d9 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -463,7 +463,7 @@ void radv_GetPhysicalDeviceFeatures(
 		.shaderSampledImageArrayDynamicIndexing   = true,
 		.shaderStorageBufferArrayDynamicIndexing  = true,
 		.shaderStorageImageArrayDynamicIndexing   = true,
-		.shaderStorageImageReadWithoutFormat      = false,
+		.shaderStorageImageReadWithoutFormat      = true,
 		.shaderStorageImageWriteWithoutFormat     = true,
 		.shaderClipDistance                       = true,
 		.shaderCullDistance                       = true,
diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index 722e58d..723c32c 100644
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -209,6 +209,7 @@ radv_shader_compile_to_nir(struct radv_device *device,
 		const struct nir_spirv_supported_extensions supported_ext = {
 			.draw_parameters = true,
 			.float64 = true,
+			.image_read_without_format = true,
 			.image_write_without_format = true,
 		};
 		entry_point = spirv_to_nir(spirv, module->size / 4,