diff --git a/Changelog.md b/Changelog.md index c2c57304..00b34eb4 100644 --- a/Changelog.md +++ b/Changelog.md @@ -1,5 +1,65 @@ # Changelog +## Version 1.4.0 + +#### system +* **Added support for C11 threads**, which are preemptively multitasked and load balanced across cores. +* **Added Event object**, which wraps kernel revent/wevent handles with optional autoclear. +* **Changed CondVar interface** to have the mutex be passed to condvarWait* instead of condvarInit, which is consistent with both the concept of a condition variable and with other common threading APIs. +* Added armGetSystemTick (which supersedes svcGetSystemTick), and armGetSystemTickFreq. +* Added rwlockInit. +* Added kernelAbove600. +* Added system calls: svcGetThreadCoreMask, svcSetThreadCoreMask. +* Added MOD0 header to binaries compiled with libnx. +* Fixed semaphoreTryWait. +* Fixed a memory leak in tmemCreate. + +#### services +* Added bpc service (used for rebooting and shutting down the console). +* Added psm service (needed to get the battery status). +* Added ns commands: nsListApplicationRecord, nsListApplicationContentMetaStatus. +* Minor enhancements to applet service: + * Added missing AppletType_SystemApplet initialization in applet code. + * Added appletBeginBlockingHomeButton and appletEndBlockingHomeButton. +* The Event object is now used to return system events from service wrappers when possible, also providing the correct autoclear mode. +* Corrected fsOpenFileSystem and fsOpenFileSystemWithId. +* Corrected a bug in hidInitializeVibrationDevices. +* Corrected a bug in socket error conversion. +* Fixed nifm not initializing properly for < 3.0.0. +* Service manager (sm) session now closes properly. +* hid, irs, vi and nv services now acquire a reference to applet services. + +#### audio +* **Added audren:u** service wrapper (presently requiring 3.0.0+, will be addressed in a future update). +* **Added AudioDriver** wrapper around audren, providing a higher level interface that can be used to mix and play sounds. + +#### graphics +* **Major rewrite and refactoring work in the gfx wrapper** which brings reliability and usability improvements: + * **Removed GfxMode_TiledSingle** mode due to it causing problems and potential (temporary) hardware damage. + * **The default transform behavior no longer vertically flips the framebuffer**. + * **Removed gfxSetDrawFlip** since it's no longer needed thanks to the change in the default transform behavior. + * **It is not necessary to call gfxWaitForVsync in most situations** because gfxSwapBuffers already implicitly synchronizes with the display (this is mandated by the Android surface compositor and buffer producer system). + * **Dequeue fatal errors should be solved**. + * Simplified and streamlined logic. + * nvgfx stripped down to the minimum that is actually necessary to allocate framebuffers. + * Binder logic now more closely matches both Android code and official software. + * Proper fence and event wait code is now used. +* **Console code no longer performs a forced flush/swap/vblank wait when printing a newline** due to performance reasons. Users of the console device must make sure that gfxFlushBuffers and gfxSwapBuffers are periodically called, preferably in the main loop of the application. +* **Added experimental wrapper objects for the Nvidia driver**, needed in order to use the GPU. These wrappers are still in RE phase and will be subject to change in a future release. +* **Major redesign of the VI service wrapper** that allows future users to use VI directly to create a display layer. +* Binder services & buffer producer wrappers were enhanced and redesigned. + * Binder now holds less state and always uses the VI binder relay service session. + * Added Module_LibnxBinder error codes. + * IGraphicBufferProducer binder service wrappers now have the `bq` prefix and explicitly accept a Binder object. + * Added bqCancelBuffer. + * bqGraphicBufferInit was renamed to bqSetPreallocatedBuffer. +* Enhancements and additions to nvidia ioctl wrappers. +* Added definitions for some more Android enumerations. + +#### miscellaneous +* The `ALIGN` macro was removed in favor of the C11/C++11 alignas attribute. +* Further improvements to overall system stability and other minor adjustments to enhance the user experience. + ## Version 1.3.2 * **Fixed critical IPC bug in fatalWithType that rendered the type parameter ignored (necessary for error report creation prevention)**. diff --git a/nx/Makefile b/nx/Makefile index 6987bcc7..4b57371b 100644 --- a/nx/Makefile +++ b/nx/Makefile @@ -9,8 +9,8 @@ endif include $(DEVKITPRO)/devkitA64/base_rules export LIBNX_MAJOR := 1 -export LIBNX_MINOR := 3 -export LIBNX_PATCH := 2 +export LIBNX_MINOR := 4 +export LIBNX_PATCH := 0 VERSION := $(LIBNX_MAJOR).$(LIBNX_MINOR).$(LIBNX_PATCH)