[PATCH] wined3d: Use VK_EXT_debug_report if available.

[Zebediah Figura]

Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
---
 dlls/wined3d/adapter_vk.c | 60 +++++++++++++++++++++++++++++++++++++++
 dlls/wined3d/wined3d_vk.h |  6 ++++
 2 files changed, 66 insertions(+)

diff --git a/dlls/wined3d/adapter_vk.c b/dlls/wined3d/adapter_vk.c
index 7303c994eb4..e7ef721703c 100644
--- a/dlls/wined3d/adapter_vk.c
+++ b/dlls/wined3d/adapter_vk.c
@@ -271,6 +271,9 @@ static void adapter_vk_destroy(struct wined3d_adapter *adapter)
     struct wined3d_adapter_vk *adapter_vk = wined3d_adapter_vk(adapter);
     struct wined3d_vk_info *vk_info = &adapter_vk->vk_info;
 
+    if (vk_info->debug_callback)
+        VK_CALL(vkDestroyDebugReportCallbackEXT(vk_info->instance, vk_info->debug_callback, NULL));
+
     VK_CALL(vkDestroyInstance(vk_info->instance, NULL));
     wined3d_unload_vulkan(vk_info);
     wined3d_adapter_cleanup(&adapter_vk->a);
@@ -1827,6 +1830,7 @@ static const struct
 }
 vulkan_instance_extensions[] =
 {
+    {VK_EXT_DEBUG_REPORT_EXTENSION_NAME,                     ~0u,                FALSE},
     {VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME, VK_API_VERSION_1_1, FALSE},
     {VK_KHR_EXTERNAL_MEMORY_EXTENSION_NAME,                  VK_API_VERSION_1_1, FALSE},
     {VK_KHR_SURFACE_EXTENSION_NAME,                          ~0u,                TRUE},
@@ -1904,6 +1908,34 @@ done:
     return success;
 }
 
+static VkBool32 VKAPI_PTR debug_report_callback(VkDebugReportFlagsEXT flags,
+        VkDebugReportObjectTypeEXT object_type, uint64_t object, size_t location,
+        int32_t message_code, const char *layer_prefix, const char *message, void *user_data)
+{
+    FIXME("%s\n", debugstr_a(message));
+    return VK_FALSE;
+}
+
+static void init_debug_report(struct wined3d_vk_info *vk_info)
+{
+    VkDebugReportCallbackCreateInfoEXT callback_info;
+    VkDebugReportCallbackEXT callback;
+    VkResult vr;
+
+    callback_info.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT;
+    callback_info.pNext = NULL;
+    callback_info.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
+    callback_info.pfnCallback = debug_report_callback;
+    callback_info.pUserData = NULL;
+    if ((vr = VK_CALL(vkCreateDebugReportCallbackEXT(vk_info->instance, &callback_info, NULL, &callback))) < 0)
+    {
+        WARN("Failed to create debug report callback, vr %d.\n", vr);
+        return;
+    }
+
+    vk_info->debug_callback = callback;
+}
+
 static BOOL wined3d_init_vulkan(struct wined3d_vk_info *vk_info)
 {
     const char *enabled_instance_extensions[ARRAY_SIZE(vulkan_instance_extensions)];
@@ -1914,8 +1946,19 @@ static BOOL wined3d_init_vulkan(struct wined3d_vk_info *vk_info)
     VkApplicationInfo app_info;
     uint32_t api_version = 0;
     char app_name[MAX_PATH];
+    unsigned int i, j;
     VkResult vr;
 
+    static const struct
+    {
+        const char *name;
+        enum wined3d_vk_extension extension;
+    }
+    map[] =
+    {
+        {VK_EXT_DEBUG_REPORT_EXTENSION_NAME,    WINED3D_VK_EXT_DEBUG_REPORT},
+    };
+
     if (!wined3d_load_vulkan(vk_info))
         return FALSE;
 
@@ -1953,6 +1996,18 @@ static BOOL wined3d_init_vulkan(struct wined3d_vk_info *vk_info)
     memset(vk_info->supported, 0, sizeof(vk_info->supported));
     vk_info->supported[WINED3D_VK_EXT_NONE] = TRUE;
 
+    for (i = 0; i < ARRAY_SIZE(map); ++i)
+    {
+        for (j = 0; j < instance_info.enabledExtensionCount; ++j)
+        {
+            if (!strcmp(enabled_instance_extensions[j], map[i].name))
+            {
+                vk_info->supported[map[i].extension] = TRUE;
+                break;
+            }
+        }
+    }
+
     if ((vr = VK_CALL(vkCreateInstance(&instance_info, NULL, &instance))) < 0)
     {
         WARN("Failed to create Vulkan instance, vr %s.\n", wined3d_debug_vkresult(vr));
@@ -1989,6 +2044,9 @@ static BOOL wined3d_init_vulkan(struct wined3d_vk_info *vk_info)
 
     vk_info->instance = instance;
 
+    if (vk_info->supported[WINED3D_VK_EXT_DEBUG_REPORT])
+        init_debug_report(vk_info);
+
     return TRUE;
 
 fail:
@@ -2366,6 +2424,8 @@ fail:
     wined3d_adapter_cleanup(adapter);
     heap_free(adapter_vk->device_extensions);
 fail_vulkan:
+    if (vk_info->debug_callback)
+        VK_CALL(vkDestroyDebugReportCallbackEXT(vk_info->instance, vk_info->debug_callback, NULL));
     VK_CALL(vkDestroyInstance(vk_info->instance, NULL));
     wined3d_unload_vulkan(vk_info);
     return FALSE;
diff --git a/dlls/wined3d/wined3d_vk.h b/dlls/wined3d/wined3d_vk.h
index a417a795901..d9d7faa55f6 100644
--- a/dlls/wined3d/wined3d_vk.h
+++ b/dlls/wined3d/wined3d_vk.h
@@ -42,6 +42,9 @@
     /* Vulkan 1.1 */ \
     VK_INSTANCE_EXT_PFN(vkGetPhysicalDeviceFeatures2) \
     VK_INSTANCE_EXT_PFN(vkGetPhysicalDeviceProperties2) \
+    /* VK_EXT_debug_report */ \
+    VK_INSTANCE_EXT_PFN(vkCreateDebugReportCallbackEXT) \
+    VK_INSTANCE_EXT_PFN(vkDestroyDebugReportCallbackEXT) \
     /* VK_KHR_surface */ \
     VK_INSTANCE_PFN(vkDestroySurfaceKHR) \
     VK_INSTANCE_PFN(vkGetPhysicalDeviceSurfaceCapabilitiesKHR) \
@@ -208,6 +211,7 @@ enum wined3d_vk_extension
 {
     WINED3D_VK_EXT_NONE,
 
+    WINED3D_VK_EXT_DEBUG_REPORT,
     WINED3D_VK_EXT_TRANSFORM_FEEDBACK,
     WINED3D_VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE,
 
@@ -225,6 +229,8 @@ struct wined3d_vk_info
 #ifdef USE_WIN32_VULKAN
     HMODULE vulkan_lib;
 #endif
+
+    VkDebugReportCallbackEXT debug_callback;
 };
 
 #define VK_CALL(f) (vk_info->vk_ops.f)
-- 
2.30.2