Mesa (main): radv: fix RADV_FORCE_VRS for 2x1 and 1x2

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Module: Mesa
Branch: main
Commit: 4a031a01ba7f4e8d3b327d96710112589c1d8ead
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=4a031a01ba7f4e8d3b327d96710112589c1d8ead

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Thu Jun 24 16:16:25 2021 +0200

radv: fix RADV_FORCE_VRS for 2x1 and 1x2

The rates were inverted.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11578>

---

 src/amd/vulkan/radv_shader.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/amd/vulkan/radv_shader.c b/src/amd/vulkan/radv_shader.c
index 2355e55545b..5a1903b9a1a 100644
--- a/src/amd/vulkan/radv_shader.c
+++ b/src/amd/vulkan/radv_shader.c
@@ -1436,10 +1436,10 @@ shader_variant_compile(struct radv_device *device, struct vk_shader_module *modu
       options->force_vrs_rates = (1u << 2) | (1u << 4);
       break;
    case RADV_FORCE_VRS_2x1:
-      options->force_vrs_rates = (0u << 2) | (1u << 4);
+      options->force_vrs_rates = (1u << 2) | (0u << 4);
       break;
    case RADV_FORCE_VRS_1x2:
-      options->force_vrs_rates = (1u << 2) | (0u << 4);
+      options->force_vrs_rates = (0u << 2) | (1u << 4);
       break;
    default:
       break;