Skip to Content

November 2010

Enabled building on Windows with scalar dynamic range determination.

Commit by leighsmith :: r3747 /trunk/MusicKit/Frameworks/SndKit/SndAudioBuffer.m: (link) Enabled building on Windows with scalar dynamic range determination.

PowerMac G4 (Mirror Drive Door) powersupply replacement

PowerMac G4 (Mirror Drive Door) powersupply replacement

Close up of soldered connector.

PowerMac G4 (Mirror Drive Door) powersupply replacement

PowerMac G4 (Mirror Drive Door) powersupply replacement

PowerMac G4 (Mirror Drive Door) powersupply replacement

PowerMac G4 (Mirror Drive Door) powersupply replacement

Resurrecting a PowerMac G4

PowerMac G4 (Mirror Drive Door) powersupply replacementPowerMac G4 (Mirror Drive Door) powersupply replacement

A friend who has returned to studies, and therefore low on cash, had bought a second hand PowerMac G4 Mirror Drive Door model. After a good many years of service with the previous owner, and a year with him, the G4's power supply died, as that model is inclined to do.

Repairing the powersupply is dangerous and difficult, and obtaining a second hand replacement is expensive, and that model was notorious for how loud the power supply was.

Removed warnings from unused variables.

Commit by leighsmith :: r3746 /trunk/MusicKit/Frameworks/SndKit/vDSP.c: (link) Removed warnings from unused variables.

Added vector versions of findMin:Max:, and findMin:at:findMax:at: and...

Commit by leighsmith :: r3745 /trunk/MusicKit/Frameworks/SndKit/ (SndAudioBuffer.h SndAudioBuffer.m): (link) Added vector versions of findMin:Max:, and findMin:at:findMax:at: and maximumMagnitude: methods.

Removed inline definitions, added support for inclusion of vDSP.h in C++ code,...

Commit by leighsmith :: r3744 /trunk/MusicKit/Frameworks/SndKit/ (5 files): (link) Removed inline definitions, added support for inclusion of vDSP.h in C++ code, now exports as part of SndKit. Corrected erroneous swapping of vDSP_vdiv and vDSP_vsub parameters, added non-intrinsic versions of vDSP_dotpr and initialisation for speed and to manage different stack alignments crossing between MSVC and gcc calls. Added automatic generation of libSndKit.def, so the way out of date hand generated version goes.

Added vDSP_dotpr, vDSP_vsub, improved comments.

Commit by leighsmith :: r3743 /trunk/MusicKit/Frameworks/SndKit/ (vDSP.c vDSP.h): (link) Added vDSP_dotpr, vDSP_vsub, improved comments.

Hills of Leh, Ladakh, India, July 2001

Leh Palace: The hills surrounding Leh Palace, Leh, Ladakh, India, July 2001. Formed by An equirectangular stitching of 4 images.Leh Palace: The hills surrounding Leh Palace, Leh, Ladakh, India, July 2001. Formed by An equirectangular stitching of 4 images.

Copyright