[PATCH 3/5] wined3d: Require precise occlusion queries to create a feature level 9.2 device.

[Zebediah Figura]

From: Zebediah Figura

---
 dlls/wined3d/adapter_vk.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/dlls/wined3d/adapter_vk.c b/dlls/wined3d/adapter_vk.c
index 03f7b4bfb5f..a7b2ff76e28 100644
--- a/dlls/wined3d/adapter_vk.c
+++ b/dlls/wined3d/adapter_vk.c
@@ -2247,6 +2247,11 @@ static bool adapter_vk_init_driver_info(struct wined3d_adapter_vk *adapter_vk,
             adapter_vk->a.d3d_info.feature_level, vram_bytes, sysmem_bytes);
 }

+static bool feature_level_9_2_supported(const struct wined3d_physical_device_info *info)
+{
+    return info->features2.features.occlusionQueryPrecise;
+}
+
 static bool feature_level_9_3_supported(const struct wined3d_physical_device_info *info, unsigned int shader_model)
 {
     return shader_model >= 3
@@ -2293,6 +2298,9 @@ static enum wined3d_feature_level feature_level_from_caps(const struct wined3d_p
     if (shader_model <= 1)
         return WINED3D_FEATURE_LEVEL_8;

+    if (!feature_level_9_2_supported(info))
+        return WINED3D_FEATURE_LEVEL_9_1;
+
     if (!feature_level_9_3_supported(info, shader_model))
         return WINED3D_FEATURE_LEVEL_9_2;