Mesa (main): dzn: Fix maxVertexInputAttributes limit

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Module: Mesa
Branch: main
Commit: dc52e557ffab582ab82bf773726fbf26460c36a2
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=dc52e557ffab582ab82bf773726fbf26460c36a2

Author: Boris Brezillon <boris.brezillon at collabora.com>
Date:   Fri Apr 29 15:22:17 2022 +0200

dzn: Fix maxVertexInputAttributes limit

The current implementation doesn't allow more than
MAX_VERTEX_GENERIC_ATTRIBS vertex attributes.

Reviewed-by: Jesse Natalie <jenatali at microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16221>

---

 src/microsoft/vulkan/dzn_device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/microsoft/vulkan/dzn_device.c b/src/microsoft/vulkan/dzn_device.c
index 5f72160ef90..457e91b6fbe 100644
--- a/src/microsoft/vulkan/dzn_device.c
+++ b/src/microsoft/vulkan/dzn_device.c
@@ -1355,7 +1355,7 @@ dzn_GetPhysicalDeviceProperties2(VkPhysicalDevice physicalDevice,
       .maxDescriptorSetSampledImages            = MAX_DESCS_PER_CBV_SRV_UAV_HEAP,
       .maxDescriptorSetStorageImages            = MAX_DESCS_PER_CBV_SRV_UAV_HEAP,
       .maxDescriptorSetInputAttachments         = MAX_DESCS_PER_CBV_SRV_UAV_HEAP,
-      .maxVertexInputAttributes                 = D3D12_STANDARD_VERTEX_ELEMENT_COUNT,
+      .maxVertexInputAttributes                 = MIN2(D3D12_STANDARD_VERTEX_ELEMENT_COUNT, MAX_VERTEX_GENERIC_ATTRIBS),
       .maxVertexInputBindings                   = MAX_VBS,
       .maxVertexInputAttributeOffset            = 2047,
       .maxVertexInputBindingStride              = 2048,