loader: Update the loader to 1.0.39

Add new extensions for 1.0.39.  Also, updated layers to include
minimal set of functionality for 1.0.39 extensions. Extensions include:
 - VK_KHR_get_physical_device_properties2
 - VK_KHR_shader_draw_parameters
 - VK_EXT_direct_mode_display
 - VK_EXT_display_surface_counter
 - VK_EXT_display_control

Also, redo the LoaderAndLayerIf document.

Change-Id: I10412086da7a798afe832a3892e18f606259b5af

1 files changed, 74 insertions, 3 deletions

diff --git a/include/vulkan/vk_layer.h b/include/vulkan/vk_layer.h
index 4d0da1a..ebbb198 100644
--- a/include/vulkan/vk_layer.h
+++ b/include/vulkan/vk_layer.h
@@ -35,6 +35,41 @@
 #define VK_LAYER_EXPORT
 #endif
 
+#define MAX_NUM_UNKNOWN_EXTS 250
+
+ // Loader-Layer version negotiation API.  Versions add the following features:
+ //   Versions 0/1 - Initial.  Doesn't support vk_layerGetPhysicalDeviceProcAddr
+ //                  or vk_icdNegotiateLoaderLayerInterfaceVersion.
+ //   Version 2    - Add support for vk_layerGetPhysicalDeviceProcAddr and
+ //                  vk_icdNegotiateLoaderLayerInterfaceVersion.
+#define CURRENT_LOADER_LAYER_INTERFACE_VERSION 2
+#define MIN_SUPPORTED_LOADER_LAYER_INTERFACE_VERSION 1
+
+ // Internal function
+typedef PFN_vkVoidFunction (VKAPI_PTR *PFN_GetPhysicalDeviceProcAddr)(VkInstance instance, const char* pName);
+
+// Version negotiation values
+typedef enum VkNegotiateLayerStructType {
+    LAYER_NEGOTIATE_UNINTIALIZED = 0,
+    LAYER_NEGOTIATE_INTERFACE_STRUCT = 1,
+} VkNegotiateLayerStructType;
+
+// Version negotiation structures
+typedef struct VkNegotiateLayerInterface {
+    VkNegotiateLayerStructType sType;
+    void *pNext;
+    uint32_t loaderLayerInterfaceVersion;
+    PFN_vkGetInstanceProcAddr pfnGetInstanceProcAddr;
+    PFN_vkGetDeviceProcAddr pfnGetDeviceProcAddr;
+    PFN_GetPhysicalDeviceProcAddr pfnGetPhysicalDeviceProcAddr;
+} VkNegotiateLayerInterface;
+
+// Version negotiation functions
+typedef VkResult (VKAPI_PTR *PFN_vkNegotiateLoaderLayerInterfaceVersion)(VkNegotiateLayerInterface *pVersionStruct);
+
+// Function prototype for unknown physical device extension command
+typedef VkResult(VKAPI_PTR *PFN_PhysDevExt)(VkPhysicalDevice phys_device, ...);
+
 typedef struct VkLayerDispatchTable_ {
     PFN_vkGetDeviceProcAddr GetDeviceProcAddr;
     PFN_vkDestroyDevice DestroyDevice;
@@ -173,6 +208,14 @@ typedef struct VkLayerDispatchTable_ {
     PFN_vkCmdDebugMarkerBeginEXT CmdDebugMarkerBeginEXT;
     PFN_vkCmdDebugMarkerEndEXT CmdDebugMarkerEndEXT;
     PFN_vkCmdDebugMarkerInsertEXT CmdDebugMarkerInsertEXT;
+    // KHR_maintenance1
+    PFN_vkTrimCommandPoolKHR TrimCommandPoolKHR;
+    // EXT_display_control
+    PFN_vkDisplayPowerControlEXT DisplayPowerControlEXT;
+    PFN_vkRegisterDeviceEventEXT RegisterDeviceEventEXT;
+    PFN_vkRegisterDisplayEventEXT RegisterDisplayEventEXT;
+    PFN_vkGetSwapchainCounterEXT GetSwapchainCounterEXT;
+    // NVX_device_generated_commands
     PFN_vkCmdProcessCommandsNVX CmdProcessCommandsNVX;
     PFN_vkCmdReserveSpaceForCommandsNVX CmdReserveSpaceForCommandsNVX;
     PFN_vkCreateIndirectCommandsLayoutNVX CreateIndirectCommandsLayoutNVX;
@@ -185,6 +228,7 @@ typedef struct VkLayerDispatchTable_ {
 
 typedef struct VkLayerInstanceDispatchTable_ {
     PFN_vkGetInstanceProcAddr GetInstanceProcAddr;
+    PFN_GetPhysicalDeviceProcAddr GetPhysicalDeviceProcAddr;
     PFN_vkDestroyInstance DestroyInstance;
     PFN_vkEnumeratePhysicalDevices EnumeratePhysicalDevices;
     PFN_vkGetPhysicalDeviceFeatures GetPhysicalDeviceFeatures;
@@ -206,9 +250,6 @@ typedef struct VkLayerInstanceDispatchTable_ {
     PFN_vkGetPhysicalDeviceSurfaceFormatsKHR GetPhysicalDeviceSurfaceFormatsKHR;
     PFN_vkGetPhysicalDeviceSurfacePresentModesKHR
         GetPhysicalDeviceSurfacePresentModesKHR;
-    PFN_vkCreateDebugReportCallbackEXT CreateDebugReportCallbackEXT;
-    PFN_vkDestroyDebugReportCallbackEXT DestroyDebugReportCallbackEXT;
-    PFN_vkDebugReportMessageEXT DebugReportMessageEXT;
 #ifdef VK_USE_PLATFORM_MIR_KHR
     PFN_vkCreateMirSurfaceKHR CreateMirSurfaceKHR;
     PFN_vkGetPhysicalDeviceMirPresentationSupportKHR
@@ -251,8 +292,37 @@ typedef struct VkLayerInstanceDispatchTable_ {
         GetDisplayPlaneCapabilitiesKHR;
     PFN_vkCreateDisplayPlaneSurfaceKHR
         CreateDisplayPlaneSurfaceKHR;
+    // KHR_get_physical_device_properties2
+    PFN_vkGetPhysicalDeviceFeatures2KHR GetPhysicalDeviceFeatures2KHR;
+    PFN_vkGetPhysicalDeviceProperties2KHR GetPhysicalDeviceProperties2KHR;
+    PFN_vkGetPhysicalDeviceFormatProperties2KHR
+        GetPhysicalDeviceFormatProperties2KHR;
+    PFN_vkGetPhysicalDeviceImageFormatProperties2KHR
+        GetPhysicalDeviceImageFormatProperties2KHR;
+    PFN_vkGetPhysicalDeviceQueueFamilyProperties2KHR
+        GetPhysicalDeviceQueueFamilyProperties2KHR;
+    PFN_vkGetPhysicalDeviceMemoryProperties2KHR
+        GetPhysicalDeviceMemoryProperties2KHR;
+    PFN_vkGetPhysicalDeviceSparseImageFormatProperties2KHR
+        GetPhysicalDeviceSparseImageFormatProperties2KHR;
+#ifdef VK_USE_PLATFORM_XLIB_XRANDR_EXT
+    // EXT_acquire_xlib_display
+    PFN_vkAcquireXlibDisplayEXT AcquireXlibDisplayEXT;
+    PFN_vkGetRandROutputDisplayEXT GetRandROutputDisplayEXT;
+#endif
+    // EXT_debug_report
+    PFN_vkCreateDebugReportCallbackEXT CreateDebugReportCallbackEXT;
+    PFN_vkDestroyDebugReportCallbackEXT DestroyDebugReportCallbackEXT;
+    PFN_vkDebugReportMessageEXT DebugReportMessageEXT;
+    // EXT_direct_mode_display
+    PFN_vkReleaseDisplayEXT ReleaseDisplayEXT;
+    // EXT_display_surface_counter
+    PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT
+        GetPhysicalDeviceSurfaceCapabilities2EXT;
+    // NV_external_memory_capabilities
     PFN_vkGetPhysicalDeviceExternalImageFormatPropertiesNV
         GetPhysicalDeviceExternalImageFormatPropertiesNV;
+    // NVX_device_generated_commands (phys dev commands)
     PFN_vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX
         GetPhysicalDeviceGeneratedCommandsPropertiesNVX;
 } VkLayerInstanceDispatchTable;
@@ -273,6 +343,7 @@ typedef enum VkLayerFunction_ {
 typedef struct VkLayerInstanceLink_ {
     struct VkLayerInstanceLink_ *pNext;
     PFN_vkGetInstanceProcAddr pfnNextGetInstanceProcAddr;
+    PFN_GetPhysicalDeviceProcAddr pfnNextGetPhysicalDeviceProcAddr;
 } VkLayerInstanceLink;
 
 /*