Issues

• -Quality flag: strict threshold comparison plus float-precision loss produce two related, silently incorrect behaviors

  GPUOpen-Tools/compressonator#351 · Filter by author noisethanks opened on Aug 12, 2026

• Multi-file CLI batch runs leak the previous file's output buffer every iteration

  GPUOpen-Tools/compressonator#350 · Filter by author noisethanks opened on Aug 11, 2026

• -AlphaRestrict with default ModeMask can leave a block with zero valid BC7 modes, silently leaving uninitialized memory in the output

  GPUOpen-Tools/compressonator#349 · Filter by author noisethanks opened on Aug 11, 2026

• Debian package (compressonatorcli_4.5.52_amd64.deb) places binaries in /usr, not /usr/bin (and possibly other things should be in /usr/share/doc/compressonatorcli/ , /usr/lib?)

  GPUOpen-Tools/compressonator#348 · Filter by author michaliskambi opened on Jun 3, 2026

• BC1 channel weighting doesn't work in 4.5.52

  GPUOpen-Tools/compressonator#347 · Filter by author rmn20 opened on May 29, 2026

• Bug when encoding to BC1/3?

  GPUOpen-Tools/compressonator#346 · Filter by author IceLuna opened on Feb 2, 2026

• Missing symbol for CMP_CreateMipSet and CMP_GenerateMIPLevelsEx

  GPUOpen-Tools/compressonator#345 · Filter by author plekakis opened on Dec 4, 2025

• DXT1UseAlpha 0 has no effect

  GPUOpen-Tools/compressonator#343 · Filter by author B-Interactive opened on Aug 26, 2025

• CalcBufferSize

  GPUOpen-Tools/compressonator#342 · Filter by author tigerssj opened on Jun 2, 2025

• Quality switch does nothing when GPU encoding BC7

  GPUOpen-Tools/compressonator#341 · Filter by author Paril opened on May 21, 2025

• Possible BC6H decode typo

  GPUOpen-Tools/compressonator#340 · Filter by author kristiker opened on Mar 23, 2025
  2

• Version out of date

  GPUOpen-Tools/compressonator#339 · Filter by author PanosK92 opened on Mar 23, 2025

• Please update build instructions

  GPUOpen-Tools/compressonator#336 · Filter by author ProbablePrime opened on Jan 27, 2025

• CompressonatorSDK does not allow passing user params to CMP_Feedback_Proc

  GPUOpen-Tools/compressonator#332 · Filter by author krolli opened on Dec 9, 2024

• BC6H, BC7 and Blender Compatilibity.

  GPUOpen-Tools/compressonator#331 · Filter by author TheIronLefty opened on Dec 6, 2024

• Compressonator doesn't build on *BSD

  GPUOpen-Tools/compressonator#330 · Filter by author StanleySweet opened on Nov 30, 2024
  1

• SSE Support breaks build on non x86 platforms.

  GPUOpen-Tools/compressonator#329 · Filter by author StanleySweet opened on Nov 30, 2024

• fGammaCorrection = 0 for CMP_CFilterParams

  GPUOpen-Tools/compressonator#326 · Filter by author FilippoLeon opened on Nov 28, 2024

• Build error on MSVC

  GPUOpen-Tools/compressonator#325 · Filter by author psadda opened on Nov 25, 2024

• is .hdr supported as input or not?

  GPUOpen-Tools/compressonator#324 · Filter by author CientistaVuador opened on Jul 20, 2024

• Calculation will always end in 0.

  GPUOpen-Tools/compressonator#323 · Filter by author Sluggernot opened on Jul 8, 2024

• CMP_CORE is relaying on ${PROJECT_FOLDER_SDK_LIBS} which is empty

  GPUOpen-Tools/compressonator#322 · Filter by author iaomw opened on Jun 27, 2024

• CMake is trying to build unittest / texturetests when DOPTION_ENABLE_ALL_APPS=OFF

  GPUOpen-Tools/compressonator#321 · Filter by author iaomw opened on Jun 27, 2024

• compressonatorcli not support BC1/2/3/6H/7_srgb format?

  GPUOpen-Tools/compressonator#319 · Filter by author tjb9821 opened on Jun 3, 2024
  1

• is it even support rx 7900 xtx ? keep getting cpu usage

  GPUOpen-Tools/compressonator#318 · Filter by author xalteropsx opened on May 27, 2024