github shadps4-emu/shadPS4 v.0.9.0
shadps4 v0.9.0 - codename KalosPsofos

latest releases: Pre-release-shadPS4-2025-09-05-53181b005c84c21ef10dc6063b1ae4d37e96ade3, Pre-release-shadPS4-2025-09-05-ced900f98e74324c12cc421ccc1a4aa74edff2b6, Pre-release-shadPS4-2025-09-05-43b72b59a2fa928184853f8be860cc57cecfd7da...
3 months ago

A brand new release just dropped in . As usual we have a lot of new features and bugfixes to this release making even more games reaching ingame and some of the are even playable :)

I will let you figure out the rest , here is a short list of updates

Core

sceKernelAllocateDirectMemory hotfixes
Export eboot address
libkernel: Various filesystem fixes
Only perform early read-write open when truncating is needed
emulator: Fix log initialization order.
Core: Fix module load addresses
add scePthreadSetaffinity and emulate affinity
Core: Memory Fixes
libkernel: Implement sceKernelMemoryPoolBatch
core: Introduce host call wrapper.
kernel: Implement scePthreadGetaffinit
Mprotect only over whole pages
kernel: macos/linux Implement sceKernelUuidCreate
Implement sceKernelIsStack
Implement sceKernelMapDirectMemory2
Proper error handling for MapMemory errors

Libs

Implement sceImeDialogGetPanelSize
VideoOut event cleanup
Implement sceKernelGetModuleInfo, sceKernelGetModuleInfoInternal, and sceKernelGetModuleList
Update ime_dialog.h
Implement sceKernelPwritev
sceNet initial implementation
SaveData fixes
Clear stack before executing guest code
[Libs] Stubs sceSigninDialog
log error for videodec ,videodec2
[Libs] sceNet
sceKernelAddTimerEvent implementation
equeue: Clean up timers implementation
[Libs] Companion httpd
SaveDataDialog: fix possible null access
SaveData: respect install dir in param.sfo to select the game save folder
Savedata: Fix missing uses of config based save data dir.
Trophy deletehandle fix

Shader recompiler

Use GetSrc in VALU insts instead of assuming vector reg (was vcc_lo)
lower_buffer_format_to_raw: Fix handling of format remapping
shader_recompiler: Add lowering pass for when 64-bit float is unsupported.
Implement IMAGE_ATOMIC_FMIN and IMAGE_ATOMIC_FMAX for 32bit floats
shader_recompiler: Few fixes for buffer number conversions
Implement SnormNz conversion
shader_recompiler: Widen num_conversion bitfield
Adding opcode IMAGE_SAMPLE_B_O
shader_recompiler: Always mark buffers as storage buffers.
Handle -1 as V_CMP_NE_U64 argument
Avoid post-increment of SGPR in S_*_LOAD_DWORD
Handle VgtStreamoutFlush EVENT
shader_recompiler: Fix buffer type reading from step rate attribute.

GPU

renderer_vulkan: Restore Vulkan version to 1.3
pp_pass: Use correct surface format.
vk_rasterizer: Fix updating wrong color attachment when skipped by mask
vk_presenter: Use correct format for output frame image and view
vulkan: do not use VK_EXT_extended_dynamic_state
vulkan: Handle incompatible depth format using null binding.
gnm: Implement sceGnmDrawIndexIndirectMulti
liverpool: Log more information on SetQueueReg.
renderer_vulkan: Properly enable dualSrcBlend feature
buffer_cache: Split updateBuffer calls into 65536 byte chunks.
vk_instance: Enable robustImageAccess2
fix: PM4CmdWaitRegMem memory address
amdgpu: Handle 32-bit Unorm formats

GUI

multikey for kbm_gui
qt: Delay physical device enumeration to settings open
qt: Update save data dir open to use name from PSF

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