Commit 8d23f34ea2ee4ac678739ae43062a95440c811f4
2023-01-18T16:20:05
Reland: DisplayEGL should support targeting specific EGL platforms This is a reland of 01c641d58c7b4e4809163e48f570145af89c4acc Updated changes: The value is used only if non-zero and marked as one of the supported platforms. For the moment the only platform listed as supported is EGL_PLATFORM_SURFACELESS_MESA since it's the only relevant platform value that the EGL_ANGLE_platform_angle extension is listing as acceptable value for the EGL_PLATFORM_ANGLE_NATIVE_PLATFORM_TYPE_ANGLE attribute. When validated, and with relevant EGL extensions listed in the client EGL extensions list, a display object for the desired EGL platform is retrieved through the eglGetPlatformDisplayEXT entrypoint. Original change's description: > DisplayEGL should support targeting specific EGL platforms > > DisplayEGL should use the EGL_PLATFORM_ANGLE_NATIVE_PLATFORM_TYPE_ANGLE > value, if provided, to target specific platforms when constructing the > native EGL display. > > The value is retrieved from the display attributes map and propagated > to FunctionsEGL::initialize(). If non-zero, and if the > eglGetPlatformDisplayEXT entrypoint is successfully loaded, then a > display object for the desired EGL platform is retrieved. > > Bug: angleproject:7942 > Change-Id: I3d8dd70c4c5c80259ae647dce039cfe741b0cf7d > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4152531 > Reviewed-by: Jonah Ryan-Davis <jonahr@google.com> > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> > Commit-Queue: Jonah Ryan-Davis <jonahr@google.com> Bug: angleproject:7942 Change-Id: I75212b48e0e0edceef92e38bf68791017fb30a56 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4178310 Reviewed-by: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>