src/libANGLE/Platform.cpp


Log

Author Commit Date CI Message
Shahbaz Youssefi 5610ab64 2022-04-20T03:22:59 Fix ANGLEGetDisplayPlatform after method deprecation This function verifies that the methods that are named match methods of PlatformMethods. Since 8074061d2, some methods have been deprecated, which caused this function to fail to return the platform methods for the Android platform. The Android platform doesn't actually use the deprecated functions. In this change, ANGLEGetDisplayPlatform is made to ignore deprecated methods (whose names start with `placeholder`) to maintain backwards compatibility. This can be reverted once Android and any other potential user is fixed. Bug: b/229651121 Change-Id: I1d51a6e064f1dec128f67c0991cd8fb2646ad2b1 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3594804 Reviewed-by: Cody Northrop <cnorthrop@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
James Darpinian 22ec7dc9 2019-08-06T10:10:52 Remove all global constructors and exit time destructors. WebKit compiles with -Wglobal-constructors, so they want this. I decided to do -Wexit-time-destructors at the same time. Bug: angleproject:3439 Bug: angleproject:1459 Change-Id: I4b44ae4f8e6f066e07dc7f9f6ced9a5d49dc8f8a Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1738438 Commit-Queue: James Darpinian <jdarpinian@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tobin Ehlis 5ba37427 2018-06-26T10:45:53 Move PlatformMethods constructor to header Move the default constructor for PlatformMethods struct from Platform.cpp into Platform.h. This allows other projects to include Platform.h and use PlatformMethods without having to link against ANGLE Bug: angleproject:2528 Change-Id: Icb4b9e149e78e9ec7be85804d711d8a2216e61c4 Reviewed-on: https://chromium-review.googlesource.com/1115212 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 740aa41d 2017-11-14T10:35:35 Fix angle::Platform export definitions. This was only showing up in the GYP build on Windows. BUG=chromium:778918 Change-Id: Ib9db0c928474be887ec1f46d7e99c0a3dedfb9e0 Reviewed-on: https://chromium-review.googlesource.com/768947 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Olli Etuaho <oetuaho@nvidia.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill abe89c7d 2017-02-16T10:24:06 Tweak platform method signatures. This works around a limitation in UBSAN which can't handle decltype. Instead use void * and typedef where appropriate. BUG=chromium:692274 Change-Id: I4eab796db3aa2e51c0fc558170eb2af61f07223d Reviewed-on: https://chromium-review.googlesource.com/443885 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill abf38572 2017-02-14T16:47:59 Remove old C++ ANGLE platform. Now that the new platform is in place, we can remove the old methods. Must be landed after https://codereview.chromium.org/2697463003/ BUG=angleproject:1892 BUG=chromium:678870 Change-Id: Ia29a3b120cf3521fc0409019c2e64e4dbc6f460d Reviewed-on: https://chromium-review.googlesource.com/441274 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Jamie Madill dbffdfbd 2017-02-13T18:52:38 Fix counting of the new platform methods. The context pointer was throwing off the count by one. Also change the type to void * for ease of use. BUG=angleproject:1892 BUG=chromium:678870 Change-Id: Iffac667f0aa896d9247e9ffddfeb3bc447a9692f Reviewed-on: https://chromium-review.googlesource.com/441931 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill b1eeba1f 2017-02-13T16:36:40 Use a C API for the ANGLE platform. The main purpose of this change is to fix a fuzzer bug where we would trigger undefined behaviour calling between Chrome and ANGLE. It's not specced how virtual function calls work if the shared objects are not directly linked together, and ANGLE and Chrome are not linked. Replace the old class-style API with a C dispatch table. Follow-up work will make the Platform owned by the Display instead of using global variables, but fixing this is a bit tricky. BUG=angleproject:1892 BUG=chromium:678870 Change-Id: Iad188bc2e50f2b5e4a03ce0de233d686f569c705 Reviewed-on: https://chromium-review.googlesource.com/441273 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Jacek Caban 464bfc86 2015-10-07T12:12:02 Use .def file to export functions using dllexport. BUG=angleproject:1183 This is a reland of part of commit 566273222683314dfc8ac1cdb9bf6deb5d2b4c65. The original commit caused warnings on 64-bit MSVC linker. This version removes declspec(dllexport) from exported ANGLE APIs (for which we need a new ANGLE_PLATFORM_EXPORT macro). It also makes those APIs stdcall on Windows builds. Change-Id: Iee2ab7e43ef0b98924f5759b5e1b333307052235 Reviewed-on: https://chromium-review.googlesource.com/304501 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 6bd58312 2015-03-13T10:45:27 Make Platform methods global. This will allow them to be imported dynamically without name mangling. This is necessary because sometimes SwiftShader overrides libGLESv2 and libEGL, so we need to determine at run-time if we are running with "actual" ANGLE. BUG=466735 Change-Id: I396d717b79066feb8ed0d577ee7386b33eb1d160 Reviewed-on: https://chromium-review.googlesource.com/259954 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 5feea562 2015-02-17T16:03:16 Add ANGLE platform implementation template. The platform implementation allows the app layer to pass in an object, on which ANGLE can call virtual methods. Our current platform will handle trace events, for app profiling, and histogram records for statistics. The platform approach gives a much more robust approach than using entry points for every piece of functionality, and is based on the interop with Blink. The default platform implementation does a no-op on every call. The destructor is also private, to ensure we do not call the destructor of the passed-in class. BUG=436191 Change-Id: I05641b89a48a9cff81ced059518fceb5aa6c883b Reviewed-on: https://chromium-review.googlesource.com/248631 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Zhenyao Mo <zmo@chromium.org>