# New in public release:
general: New game profiles

# New in 1.7.3d:
GX2: 1.7.3 accidentally broke compatibility with pre-1.7.3 cached shaders. This hotfix restores backward compatibility.
Also made some adjustments to guarantee this doesn't happen again in the future.

# New in 1.7.3b/c:
JIT: Fixed potential softlock for busy-wait loops which use the LWARX/STWCX instructions
GX2: Fixed incorrect shader source generated for streamout write exports when the shader is optimized for float-only

# New in 1.7.3:
JIT: LWARX instruction now consumes multiple virtual cycles. This speeds up busy wait loops.

general: Screensaver/Standby should no longer come up while a game is playing in Cemu

coreinit: Added API LCDisableDMA(), LCGetAllocatableSize(), MPResetTaskQ(), OSPeekMessage(), OSEnableHomeButtonMenu()
coreinit: Fixed bug in LCEnableDMA()
coreinit/FS: FSOpenFile() is no longer blocking CPU execution
coreinit/FS: Added internal support for priority-based path overloading
coreinit/FS: Cemu will load patched game files automatically from mlc01/usr/title/../../

ACP: Added ACP library. New API: ACPCheckApplicationDeviceEmulation()

AOC: Added proper support for AOC library. Addon content (DLC) is automatically loaded from mlc01/usr/title/../../aoc/ or mlc01/usr/title/../..//

AX: Fixed internal ADPCM playback offset calculation for addresses above 0x80000000

Input: Fixed bug that caused non-keyboard buttons to be detected as keyboard input

GX2: Improved implementation for GX2CalcTVSize() and GX2CalcDRCSize()
GX2: Shader code optimizations. Up to 40% faster compile time for float-only shaders (measured on NVIDIA)
GX2: Added support for shader OP3 CNDGT_INT instruction
GX2: Added support for vertex format FMT_16_16_16_16, nfa=0, signed=0
GX2: Fixed software streamout reading format 32_32_32_FLOAT incorrectly
GX2: Added support for vertex shader gl_PointSize export
GX2: Fixed a race condition in which the GPU7 command processor could run ahead of the current write pointer before GX2Init() was called
GX2: Fixed sampler min and mag filter value being read from wrong register bits
GX2: Added support for streamout binding the same buffer as input and output

# New in 1.7.2c:
GX2: Fixed a bug in GX2SwapScanBuffers() that could cause the GPU command stream to get corrupted

# New in 1.7.2b:
coreinit: Fixed a crash bug in coreinit initialization code

# New in 1.7.2:
general: Reorganized menu options for better clarity (Some debug option stuff wasn't really for debugging)
general: Added option to choose fullscreen scaling mode (stretch to screen or keep aspect ratio)
general: Default and recommended value for CPU timer option is now 'Host based'

PPC: Thread emulation is now using Fibers. Technically speaking, this change was made to simplify context switching within HLE functions. It allows certain API to behave more similar to the real Cafe OS.

coreinit: Fixed a bug that caused MEMGetAllocatableSizeForExpHeapEx() to return negative values under certain circumstances
coreinit: Fixed a crash bug in MPRunTasksFromTaskQ() 
coreinit: Added API MPDequeTask(), MPWaitTaskQWithTimeout(), MPRunTask()
coreinit: Fixed rare deadlock in alarm handler

VPAD: Fixed fullscreen touch input for non-16:9 displays

GX2: Fixed that under certain circumstances GX2WaitTimeStamp() could return immediately due to the low accuracy of the internally used timer (affected only 'Host based timer') 
GX2: Added support for texture format R16_G16_B16_A16_SNORM
GX2: Added support for sampler2DRect textures
GX2: Unsupported instructions in a GS Copyshader will no longer cause a crash
GX2: Fixed texelFetch() accessing textures upside-down if ARB_clip_control is used
GX2: Adjusted handling of vsync and flip event to decrease latency
GX2: Optimized texture encoding & decoding
GX2: Optimized frequently used GX2 API
GX2: Optimized various parts of the GPU command processor
GX2: Fixed incorrect mapping of GS->PS attributes if gl_FragCoord is used
GX2: Fixed handling of GS input primitive LINE_STRIP