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loader: Update the loader to 1.0.39

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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
This commit is contained in:
Mark Young 2017-01-19 21:10:49 -07:00 committed by Mark Lobodzinski
parent 8e34d8d84e
commit ebab9a4cd1
1 changed files with 18 additions and 4 deletions
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22
include/vulkan/vk_icd.h
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@ -25,12 +25,26 @@
#include "vulkan.h"
/*
* Loader-ICD version negotiation API
*/
#define CURRENT_LOADER_ICD_INTERFACE_VERSION 3
// Loader-ICD version negotiation API. Versions add the following features:
// Version 0 - Initial. Doesn't support vk_icdGetInstanceProcAddr
// or vk_icdNegotiateLoaderICDInterfaceVersion.
// Version 1 - Add support for vk_icdGetInstanceProcAddr.
// Version 2 - Add Loader/ICD Interface version negotiation
// via vk_icdNegotiateLoaderICDInterfaceVersion.
// Version 3 - Add ICD creation/destruction of KHR_surface objects.
// Version 4 - Add unknown physical device extension qyering via
// vk_icdGetPhysicalDeviceProcAddr.
#define CURRENT_LOADER_ICD_INTERFACE_VERSION 4
#define MIN_SUPPORTED_LOADER_ICD_INTERFACE_VERSION 0
#define MIN_PHYS_DEV_EXTENSION_ICD_INTERFACE_VERSION 4
typedef VkResult (VKAPI_PTR *PFN_vkNegotiateLoaderICDInterfaceVersion)(uint32_t *pVersion);
// This is defined in vk_layer.h which will be found by the loader, but if an ICD is building against this
// flie directly, it won't be found.
#ifndef PFN_GetPhysicalDeviceProcAddr
typedef PFN_vkVoidFunction (VKAPI_PTR *PFN_GetPhysicalDeviceProcAddr)(VkInstance instance, const char* pName);
#endif
/*
* The ICD must reserve space for a pointer for the loader's dispatch
* table, at the start of <each object>.