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Mali_Texture_Compression_Tool_v4.3 not work on mac OS x Catalina

Skydivers over 2 years ago

please help

Time Awake Since Boot: 4300 seconds

System Integrity Protection: enabled

Notes: Translocated Process

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000034
Exception Note: EXC_CORPSE_NOTIFY

Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [1716]

VM Regions Near 0x34:
-->
__TEXT 0000000100000000-0000000100004000 [ 16K] r-x/rwx SM=COW /var/folders/*/tct.app/Contents/MacOS/tct

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.CoreFoundation 0x00007fff2e84c184 CFBundleGetFunctionPointerForName + 13
1 com.arm.mali.texturecompressiontool.product 0x0000000100003006 findSymbol + 66
2 com.arm.mali.texturecompressiontool.product 0x0000000100001791 original_main + 1572
3 com.arm.mali.texturecompressiontool.product 0x0000000100001e50 main + 1230
4 com.arm.mali.texturecompressiontool.product 0x0000000100000fec start + 52

Thread 1:
0 libsystem_pthread.dylib 0x00007fff68aa0b68 start_wqthread + 0

Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x00006000002000e0 rbx: 0x0000000000000000 rcx: 0x6974696e49746573 rdx: 0x0000000000000006
rdi: 0x0000000000000000 rsi: 0x00006000002000e0 rbp: 0x00007ffeefbff970 rsp: 0x00007ffeefbff960
r8: 0x736772416c616974 r9: 0x0000000000000001 r10: 0x00007ffeefbff7f0 r11: 0x00007fff2e84c177
r12: 0x0000000100004408 r13: 0x0000600002604000 r14: 0x00006000002000e0 r15: 0x0000600000c08000
rip: 0x00007fff2e84c184 rfl: 0x0000000000010206 cr2: 0x0000000000000034

Logical CPU: 3
Error Code: 0x00000004 (no mapping for user data read)
Trap Number: 14

Top replies

Peter Harris over 2 years ago in reply to Skydivers +1 suggested

Thanks for confirming. For alternatives to Mali TCT: All recent mobile devices support ETC1/ETC2, as it is mandatory in OpenGL ES 3.0. For this, the etc2comp compressor is pretty good: * https://github...

0 Peter Harris over 2 years ago

What type of Apple machine are your running on? What texture are you compressing, with what settings?

Just to set expectations, Mali Texture Compression tool has not been updated in years, and I'm not expecting it to get any further development. If you can let us know what format are you trying to compress in to, we might be able to suggest some alternatives.
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0 Skydivers over 2 years ago in reply to Peter Harris

Thanks!
The application itself does not start.
Textures are needed in the format etc1.
The computer runs on a core i5. Mac OS Catalina.

0 Peter Harris over 2 years ago in reply to Skydivers

Thanks for confirming. For alternatives to Mali TCT:

All recent mobile devices support ETC1/ETC2, as it is mandatory in OpenGL ES 3.0. For this, the etc2comp compressor is pretty good:

* https://github.com/google/etc2comp (you'll need to build from source)

Most mobile devices support ASTC, as it is mandatory in OpenGL ES 3.2. For this, the astcenc compressor is pretty good:

* https://github.com/ARM-software/astc-encoder (binary releases available for macOS)

HTH,
Pete
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