[PATCH vkd3d 3/5] vkd3d: Add 2D multisampled null resources.

[Conor McCarthy]

Signed-off-by: Conor McCarthy 
---
 libs/vkd3d/resource.c      | 25 +++++++++++++++++++++++++
 libs/vkd3d/vkd3d_private.h |  3 +++
 2 files changed, 28 insertions(+)

diff --git a/libs/vkd3d/resource.c b/libs/vkd3d/resource.c
index 271b881..3ca29a2 100644
--- a/libs/vkd3d/resource.c
+++ b/libs/vkd3d/resource.c
@@ -2604,6 +2604,15 @@ static void vkd3d_create_null_srv(struct d3d12_desc *descriptor,
             vkd3d_desc.view_type = VK_IMAGE_VIEW_TYPE_2D_ARRAY;
             break;

+        case D3D12_SRV_DIMENSION_TEXTURE2DMS:
+            vk_image = null_resources->vk_2dms_image;
+            vkd3d_desc.view_type = VK_IMAGE_VIEW_TYPE_2D;
+            break;
+        case D3D12_SRV_DIMENSION_TEXTURE2DMSARRAY:
+            vk_image = null_resources->vk_2dms_image;
+            vkd3d_desc.view_type = VK_IMAGE_VIEW_TYPE_2D_ARRAY;
+            break;
+
         default:
             FIXME("Unhandled view dimension %#x.\n", desc->ViewDimension);
             return;
@@ -3937,6 +3946,10 @@ static HRESULT vkd3d_init_null_resources_data(struct vkd3d_null_resources *null_
     vkd3d_transition_null_image(vk_command_buffer, null_resource->vk_2d_image,
             VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, vk_procs);

+    /* transition 2DMS SRV image */
+    vkd3d_transition_null_image(vk_command_buffer, null_resource->vk_2dms_image,
+            VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, vk_procs);
+
     if ((vr = VK_CALL(vkEndCommandBuffer(vk_command_buffer))) < 0)
     {
         WARN("Failed to end command buffer, vr %d.\n", vr);
@@ -4111,6 +4124,11 @@ HRESULT vkd3d_init_null_resources(struct vkd3d_null_resources *null_resources,
             &null_resources->vk_2d_image, &null_resources->vk_2d_image_memory)))
         goto fail;

+    /* 2DMS SRV */
+    if (FAILED(hr = vkd3d_create_null_sr_texture(device, D3D12_RESOURCE_DIMENSION_TEXTURE2D, 1, true,
+            &null_resources->vk_2dms_image, &null_resources->vk_2dms_image_memory)))
+        goto fail;
+
     /* 2D UAV */
     if (FAILED(hr = vkd3d_create_null_ua_texture(device, D3D12_RESOURCE_DIMENSION_TEXTURE2D,
             &null_resources->vk_2d_storage_image, &null_resources->vk_2d_storage_image_memory)))
@@ -4133,6 +4151,10 @@ HRESULT vkd3d_init_null_resources(struct vkd3d_null_resources *null_resources,
             VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_EXT, "NULL 2D SRV image");
     vkd3d_set_vk_object_name_utf8(device, (uint64_t)null_resources->vk_2d_image_memory,
             VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_MEMORY_EXT, "NULL 2D SRV memory");
+    vkd3d_set_vk_object_name_utf8(device, (uint64_t)null_resources->vk_2dms_image,
+            VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_EXT, "NULL 2DMS SRV image");
+    vkd3d_set_vk_object_name_utf8(device, (uint64_t)null_resources->vk_2dms_image_memory,
+            VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_MEMORY_EXT, "NULL 2DMS SRV memory");
     vkd3d_set_vk_object_name_utf8(device, (uint64_t)null_resources->vk_2d_storage_image,
             VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_EXT, "NULL 2D UAV image");
     if (!use_sparse_resources)
@@ -4171,6 +4193,9 @@ void vkd3d_destroy_null_resources(struct vkd3d_null_resources *null_resources,
     VK_CALL(vkDestroyImage(device->vk_device, null_resources->vk_2d_image, NULL));
     VK_CALL(vkFreeMemory(device->vk_device, null_resources->vk_2d_image_memory, NULL));

+    VK_CALL(vkDestroyImage(device->vk_device, null_resources->vk_2dms_image, NULL));
+    VK_CALL(vkFreeMemory(device->vk_device, null_resources->vk_2dms_image_memory, NULL));
+
     VK_CALL(vkDestroyImage(device->vk_device, null_resources->vk_2d_storage_image, NULL));
     VK_CALL(vkFreeMemory(device->vk_device, null_resources->vk_2d_storage_image_memory, NULL));

diff --git a/libs/vkd3d/vkd3d_private.h b/libs/vkd3d/vkd3d_private.h
index c23667d..58a9ce0 100644
--- a/libs/vkd3d/vkd3d_private.h
+++ b/libs/vkd3d/vkd3d_private.h
@@ -1068,6 +1068,9 @@ struct vkd3d_null_resources

VkImage vk_2d_storage_image;
     VkDeviceMemory vk_2d_storage_image_memory;
+
+    VkImage vk_2dms_image;
+    VkDeviceMemory vk_2dms_image_memory;
 };

HRESULT vkd3d_init_null_resources(struct vkd3d_null_resources *null_resources,