ppsspp

preserve-emulation/ppsspp

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Henrik RydgårdandClaude Opus 5.5 9b1395db8e ARM64 emitter: Add vector CLZ, LD4, UMULL by element, ABS and SLI

The disassembler decodes the widening integer multiplies by element.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

2026-10-15 11:02:17 +02:00

Audio

Move the microphone's lock-free sample ring to Common/Audio/SampleRing.h

2026-10-10 18:49:21 +02:00

Battery

…

Crypto

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Data

Add includes that were only arriving transitively

2026-10-13 12:36:06 +02:00

File

Android: Check for Java exceptions after content URI calls

2026-10-12 14:41:19 +02:00

GPU

GLES: Apply the texture LOD bias in the shader

2026-10-14 01:33:32 +02:00

Input

GamepadEmu: bounds-check touch pointer IDs before use

2026-08-12 09:47:13 +02:00

Log

Don't save log levels set from the command line

2026-10-08 20:11:23 +02:00

Math

CrossSIMD: The C++ fallback's AsVec3ByMatrix44 computes W

2026-10-15 10:33:44 +02:00

Net

HTTP connect: re-arm the select() set on each wait, and skip failed sockets

2026-10-13 02:24:05 +02:00

Profiler

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Render

Add includes that were only arriving transitively

2026-10-13 12:36:06 +02:00

Serialize

libretro: check the state size inside MeasureAndSavePtr

2026-10-13 13:50:54 +02:00

System

tvOS: Back on the main screen goes to the home screen, like on Android

2026-10-13 09:29:26 +02:00

Thread

Allow specifying a cap on the number of threads used in ParallelLoop

2026-10-09 14:33:58 +02:00

Merge pull request #22535 from hrydgard/tvos-support

2026-10-13 10:03:15 +02:00

Android/VR input: Lock the VR key state, fix device tracking and release

2026-10-12 01:56:32 +02:00

ABI.cpp

Add a utility function for all the ABIs to call functions with a pointer arg. Use to call Advance from the JIT with the MIPSContext. Indent some code better.

2026-08-13 08:09:30 +02:00

ABI.h

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Arm64Emitter.cpp

ARM64 emitter: Add vector CLZ, LD4, UMULL by element, ABS and SLI

2026-10-15 11:02:17 +02:00

Arm64Emitter.h

ARM64 emitter: Add vector CLZ, LD4, UMULL by element, ABS and SLI

2026-10-15 11:02:17 +02:00

ArmCommon.h

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ArmCPUDetect.cpp

Remove redundant .c_str()

2025-08-31 13:37:43 +02:00

ArmEmitter.cpp

ARM emitter: Let VMOV_imm load ones-filled I_32 immediates

2026-10-14 21:06:14 +02:00

ArmEmitter.h

Add a utility function for all the ABIs to call functions with a pointer arg. Use to call Advance from the JIT with the MIPSContext. Indent some code better.

2026-08-13 08:09:30 +02:00

BitScan.h

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BitSet.h

Reverse the bits so we actually get the desired shader sorting order in the debug shader viewer

2026-07-07 20:16:37 +02:00

Buffer.cpp

Buffer::Printf: fix OOB stack read on vsnprintf truncation

2026-08-10 01:00:28 +02:00

Buffer.h

Just some refactoring of the GPUStatistics struct, and more use of StringWriter

2026-05-29 14:40:31 +02:00

CMakeLists.txt

Remove FakeJit and the pre-IR JitBlockCache

2026-10-15 02:24:25 +02:00

CodeBlock.h

Mac ARM64: Switch JIT memory between writable and executable per thread

2026-10-15 09:55:35 +02:00

Common.h

Make fast_matrix_mul_4x4 inlineable

2026-01-30 14:10:32 +01:00

Common.vcxproj

Remove FakeJit and the pre-IR JitBlockCache

2026-10-15 02:24:25 +02:00

Common.vcxproj.filters

Remove FakeJit and the pre-IR JitBlockCache

2026-10-15 02:24:25 +02:00

CommonFuncs.h

Just some refactoring of the GPUStatistics struct, and more use of StringWriter

2026-05-29 14:40:31 +02:00

CommonTypes.h

Remove the mfplat.dll hard dependency (now dynamic).

2026-05-11 16:09:22 +02:00

CommonWindows.h

Do some include untangling, to limit the spread of the Windows.h include from SevenZipFileReader.h

2026-03-27 14:34:18 -06:00

CPUDetect.cpp

Comment improvements, rename a dirty-flag

2026-07-13 11:10:31 +02:00

CPUDetect.h

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DbgNew.h

Some progress with server status UI

2026-03-30 11:34:19 -06:00

ExceptionHandlerSetup.cpp

Add PPSSPP_PLATFORM(TVOS), skip sigaltstack on tvOS

2026-10-13 00:42:33 +02:00

ExceptionHandlerSetup.h

Mac/iOS: Hook up the memory fault handler, including on ARM64

2026-09-28 13:54:23 -06:00

FakeCPUDetect.cpp

Delete remains of support for the MIPS architecture as host

2026-02-17 10:20:51 +01:00

GhidraClient.cpp

Using the GE debugger before launching a game was a crash. De-claude a bit in Kotcrab's code.

2026-09-02 17:52:26 +02:00

GhidraClient.h

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Log.cpp

Fix five ways to end up stuck, crashed, or silently degraded

2026-08-31 12:27:24 +02:00

Log.h

IRWriter: Remove the confusing and inefficient AddConstant

2026-08-15 18:31:20 +02:00

LogReporting.cpp

Correct host0: mount

2026-08-24 09:30:44 +02:00

LogReporting.h

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LoongArch64Emitter.cpp

Emitters: fix a batch of encoding bugs

2026-08-30 13:44:34 +02:00

LoongArch64Emitter.h

LoongArch64: fix QuickCallFunctionR passing the argument in a vector register

2026-09-19 12:19:24 -06:00

LoongArchCPUDetect.cpp

LoongArch64: keep LSX detected, and map lanes the way the compilers expect

2026-09-21 15:36:49 -06:00

MachineContext.h

Remove leftovers of 32-bit ARM Windows support

2026-09-28 13:58:29 -06:00

MemArena.h

Darwin: Reserve space for the memory views instead of probing for it

2026-10-12 19:08:03 +02:00

MemArenaAndroid.cpp

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MemArenaDarwin.cpp

Darwin: Reserve space for the memory views instead of probing for it

2026-10-12 19:08:03 +02:00

MemArenaHorizon.cpp

MemArena: report mapping failures instead of returning success

2026-09-02 18:06:47 +02:00

MemArenaPosix.cpp

MemArena: report mapping failures instead of returning success

2026-09-02 18:06:47 +02:00

MemArenaWin32.cpp

Comment on a failed UWP view aliasing attempt, document why it can't work

2026-09-02 18:06:47 +02:00

MemoryUtil.cpp

Mac ARM64: Switch JIT memory between writable and executable per thread

2026-10-15 09:55:35 +02:00

MemoryUtil.h

Keep JIT block entries and replacement hooks out of PSP memory

2026-10-11 10:33:30 +02:00

MemoryUtilHorizon.cpp

Keep JIT block entries and replacement hooks out of PSP memory

2026-10-11 10:33:30 +02:00

MsgHandler.h

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OSVersion.cpp

Default to Vulkan on Win10+ (previously Win11+). Set UI scaling default to -1 on all desktops.

2025-07-20 19:05:38 +02:00

OSVersion.h

Default to Vulkan on Win10+ (previously Win11+). Set UI scaling default to -1 on all desktops.

2025-07-20 19:05:38 +02:00

RiscVCPUDetect.cpp

Check framebuffer copy sources, and fix two easy crashes

2026-08-31 12:15:50 +02:00

RiscVEmitter.cpp

RISC-V: mask the register number in the compressed encoders

2026-09-19 13:21:35 -06:00

RiscVEmitter.h

Add a utility function for all the ABIs to call functions with a pointer arg. Use to call Advance from the JIT with the MIPSContext. Indent some code better.

2026-08-13 08:09:30 +02:00

StringUtils.cpp

Save symbols outside any module to a per-game file, and only save real names

2026-08-17 16:53:48 +02:00

StringUtils.h

Save symbols outside any module to a per-game file, and only save real names

2026-08-17 16:53:48 +02:00

Swap.h

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SysError.cpp

Cleanup claude's mess with strerror_r

2026-09-02 17:53:12 +02:00

SysError.h

Remove the outdated comment

2026-05-16 10:40:08 +02:00

Thunk.cpp

x86 JIT: Don't save callee-saved registers in the call thunk

2026-09-24 16:22:22 -06:00

Thunk.h

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TimeUtil.cpp

Allow specifying a cap on the number of threads used in ParallelLoop

2026-10-09 14:33:58 +02:00

TimeUtil.h

Allow specifying a cap on the number of threads used in ParallelLoop

2026-10-09 14:33:58 +02:00

x64Analyzer.cpp

Fix five ways to end up stuck, crashed, or silently degraded

2026-08-31 12:27:24 +02:00

x64Analyzer.h

Fix five ways to end up stuck, crashed, or silently degraded

2026-08-31 12:27:24 +02:00

x64Emitter.cpp

Emitters: fix a batch of encoding bugs

2026-08-30 13:44:34 +02:00

x64Emitter.h

Clean out NaNs and INFs from vertex coordinates

2026-06-02 10:52:39 +02:00