wined3d: Allow creating a feature level < 10 device if KHR_shader_draw_parameters is missing.

vkd3d-shader only needs it for SV_VertexID and SV_InstanceID, which are specific to shader model 4 and higher.

wined3d: Allow creating a feature level < 10 device if KHR_shader_draw_parameters is missing.
c87786b3 · Zebediah Figura · Alexandre Julliard · f9590687 · c87786b3 · c87786b3
Commit c87786b3 authored Jan 26, 2023 by Zebediah Figura Committed by Alexandre Julliard Sep 14, 2023
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Showing with 6 additions and 1 deletion

adapter_vk.c dlls/wined3d/adapter_vk.c +5 -1

wined3d_vk.h dlls/wined3d/wined3d_vk.h +1 -0

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--- a/dlls/wined3d/adapter_vk.c
+++ b/dlls/wined3d/adapter_vk.c
@@ -350,6 +350,8 @@ static void get_physical_device_info(const struct wined3d_adapter_vk *adapter_vk
    if (vk_info->api_version >= VK_API_VERSION_1_1)
        xfb_features->pNext = draw_parameters_features;
+    else
+        draw_parameters_features->shaderDrawParameters = vk_info->supported[WINED3D_VK_KHR_SHADER_DRAW_PARAMETERS];
    xfb_features->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_FEATURES_EXT;
@@ -2224,6 +2226,7 @@ static bool feature_level_10_supported(const struct wined3d_physical_device_info
            && info->features2.features.pipelineStatisticsQuery
            && info->features2.features.shaderClipDistance
            && info->features2.features.shaderCullDistance
+            && info->draw_parameters_features.shaderDrawParameters
            && info->vertex_divisor_features.vertexAttributeInstanceRateDivisor
            && info->vertex_divisor_features.vertexAttributeInstanceRateZeroDivisor;
 }
@@ -2389,7 +2392,7 @@ static bool wined3d_adapter_vk_init_device_extensions(struct wined3d_adapter_vk 
        {VK_EXT_VERTEX_ATTRIBUTE_DIVISOR_EXTENSION_NAME,    ~0u,                true},
        {VK_KHR_MAINTENANCE1_EXTENSION_NAME,                VK_API_VERSION_1_1, true},
        {VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME,VK_API_VERSION_1_2},
-        {VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME,      VK_API_VERSION_1_1, true},
+        {VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME,      VK_API_VERSION_1_1},
        {VK_KHR_SWAPCHAIN_EXTENSION_NAME,                   ~0u,                true},
        {VK_EXT_HOST_QUERY_RESET_EXTENSION_NAME,            VK_API_VERSION_1_2},
    };
@@ -2403,6 +2406,7 @@ static bool wined3d_adapter_vk_init_device_extensions(struct wined3d_adapter_vk 
    {
        {VK_EXT_TRANSFORM_FEEDBACK_EXTENSION_NAME,           WINED3D_VK_EXT_TRANSFORM_FEEDBACK},
        {VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME, WINED3D_VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE},
+        {VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME,       WINED3D_VK_KHR_SHADER_DRAW_PARAMETERS},
        {VK_EXT_HOST_QUERY_RESET_EXTENSION_NAME,             WINED3D_VK_EXT_HOST_QUERY_RESET},
    };

--- a/dlls/wined3d/wined3d_vk.h
+++ b/dlls/wined3d/wined3d_vk.h
@@ -217,6 +217,7 @@ enum wined3d_vk_extension
    WINED3D_VK_EXT_TRANSFORM_FEEDBACK,
    WINED3D_VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE,
+    WINED3D_VK_KHR_SHADER_DRAW_PARAMETERS,
    WINED3D_VK_EXT_HOST_QUERY_RESET,
    WINED3D_VK_EXT_COUNT,