Frank Shearar uploaded a new version of GraphicsTests to project The Trunk: http://source.squeak.org/trunk/GraphicsTests-fbs.37.mcz
==================== Summary ====================
Name: GraphicsTests-fbs.37 Author: fbs Time: 26 November 2013, 9:51:06.193 pm UUID: 5dc6ffa0-90d2-124c-a238-2615e5f53779 Ancestors: GraphicsTests-fbs.36
This is a test, even though it's not a unit test.
=============== Diff against GraphicsTests-fbs.36 ===============
Item was added: + ----- Method: JPEGReadWriter>>decompressionTest (in category '*GraphicsTests') ----- + decompressionTest + "Test decompression; don't generate actual image" + + MessageTally spyOn:[ | x xStep yStep y | + ditherMask := DitherMasks at: 32. + residuals := WordArray new: 3. + sosSeen := false. + self parseFirstMarker. + [sosSeen] whileFalse: [self parseNextMarker]. + xStep := mcuWidth * DCTSize. + yStep := mcuHeight * DCTSize. + y := 0. + 1 to: mcuRowsInScan do: + [:row | + x := 0. + 1 to: mcusPerRow do: + [:col | + self decodeMCU. + self idctMCU. + self colorConvertMCU. + x := x + xStep]. + y := y + yStep]. + ].!
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