Move GLES20 source into standard locations
Move Khronos headers into their respective components, to be exported by each.
Remove hostthreadadapter as nothing outside of the vghwapiwrapper, which now contains the code, needs it
#ifndef _REASON_H
#define _REASON_H
#if __GNUC__ >=3
#pragma GCC system_header
#endif
#if (_WIN32_WINNT >= 0x0501)
#define SHTDN_REASON_MAJOR_APPLICATION 0x00040000
#define SHTDN_REASON_MAJOR_HARDWARE 0x00010000
#define SHTDN_REASON_MAJOR_LEGACY_API 0x00070000
#define SHTDN_REASON_MAJOR_OPERATINGSYSTEM 0x00020000
#define SHTDN_REASON_MAJOR_OTHER 0x00000000
#define SHTDN_REASON_MAJOR_POWER 0x00060000
#define SHTDN_REASON_MAJOR_SOFTWARE 0x00030000
#define SHTDN_REASON_MAJOR_SYSTEM 0x00050000
#define SHTDN_REASON_MINOR_BLUESCREEN 0x0000000F
#define SHTDN_REASON_MINOR_CORDUNPLUGGED 0x0000000b
#define SHTDN_REASON_MINOR_DISK 0x00000007
#define SHTDN_REASON_MINOR_ENVIRONMENT 0x0000000c
#define SHTDN_REASON_MINOR_HARDWARE_DRIVER 0x0000000d
#define SHTDN_REASON_MINOR_HOTFIX 0x00000011
#define SHTDN_REASON_MINOR_HOTFIX_UNINSTALL 0x00000017
#define SHTDN_REASON_MINOR_HUNG 0x00000005
#define SHTDN_REASON_MINOR_INSTALLATION 0x00000002
#define SHTDN_REASON_MINOR_MAINTENANCE 0x00000001
#define SHTDN_REASON_MINOR_MMC 0x00000019
#define SHTDN_REASON_MINOR_NETWORK_CONNECTIVITY 0x00000014
#define SHTDN_REASON_MINOR_NETWORKCARD 0x00000009
#define SHTDN_REASON_MINOR_OTHER 0x00000000
#define SHTDN_REASON_MINOR_OTHERDRIVER 0x0000000e
#define SHTDN_REASON_MINOR_POWER_SUPPLY 0x0000000a
#define SHTDN_REASON_MINOR_PROCESSOR 0x00000008
#define SHTDN_REASON_MINOR_RECONFIG 0x00000004
#define SHTDN_REASON_MINOR_SECURITY 0x00000013
#define SHTDN_REASON_MINOR_SECURITYFIX 0x00000012
#define SHTDN_REASON_MINOR_SECURITYFIX_UNINSTALL 0x00000018
#define SHTDN_REASON_MINOR_SERVICEPACK 0x00000010
#define SHTDN_REASON_MINOR_SERVICEPACK_UNINSTALL 0x00000016
#define SHTDN_REASON_MINOR_TERMSRV 0x00000020
#define SHTDN_REASON_MINOR_UNSTABLE 0x00000006
#define SHTDN_REASON_MINOR_UPGRADE 0x00000003
#define SHTDN_REASON_MINOR_WMI 0x00000015
#define SHTDN_REASON_FLAG_USER_DEFINED 0x40000000
#define SHTDN_REASON_FLAG_PLANNED 0x80000000
#endif /* (WIN32_WINNT >= 0x0501) */
#endif