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-This is the ANGLE project from:
-
-https://chromium.googlesource.com/angle/angle/+/master/README.md
-
-The upstream version used here can be found in:
-
-src/common/version.h
-
-This copy of the library has been modified with several patches
-that can be found in the 'patches' subdirectory.
-
-Updating ANGLE
--------------------------------------------------------------
-To update to a newer version of ANGLE, extract the archive
-directly into the 'src/3rdparty/angle' directory. ANGLE contains
-a .gitignore file that will overwrite the one in Qt, but this is
-not desirable so the ANGLE one should be discarded and the one in
-Qt should be kept. If there are new source/header files in ANGLE
-(git status -u) then they should be added to the relevant .pro
-file before committing.
-
-The patches in src/angle/patches should be applied on top.
-
-ANGLE ships with .def files for exporting functions in
-3rdparty/angle/src/libEGL/libEGL.def and
-3rdparty/angle/src/libGLESv2/libGLESv2.def.
-Since we build debug and release versions
-(libbEGL.dll/libEGLd.dll, respectively), debug versions of
-the .def files (libEGLd.def) must be created as copies
-with the LIBRARY name entry adapted.
-
-MinGW-w64 32-bit requires function exports in the .def files
-to be decorated. Modified versions of the .def files are created as
-<library>_mingw32.def. The decorated names of each function can be found
-using the nm command to list the symbols in libEGL.o and libGLESv2.o.
-
-Using a custom ANGLE
--------------------------------------------------------------
-Qt supports building a version of ANGLE other than the one that
-is contained in the source tree. To get Qt to build a different
-copy of ANGLE, you can set the ANGLE_DIR environment variable
-to point to the location of the custom ANGLE before building Qt.
-