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2003-05-25as Bertrand points out, using && introduces unnecessary branching, so & is ↵Max Horn
better svn-id: r7979
2003-05-25cleanup / added some more const qualifiersMax Horn
svn-id: r7975
2003-05-25optimized GetResult, based on code by Bertrand AugereauMax Horn
svn-id: r7974
2003-05-25removed obsolete codeMax Horn
svn-id: r7973
2003-05-25changed scaler proc signature so that srcPtr is const (this can help ↵Max Horn
optimizer by simplifying aliasing detection; thanks to Bertrand Augereau for pointing this out) svn-id: r7939
2003-05-16fix advmame scaler ('flickering', observable in e.g. Sam&Max, and the ↵Max Horn
left-screen-border-black bug). Note: this change might look fishy to you but is perfectly legal because our frame buffers put a border around the screen data to accomodate for this svn-id: r7556
2003-05-09Patch #735294: AdvMame3x scalerMax Horn
svn-id: r7409
2003-04-25cleanup; added commentMax Horn
svn-id: r7119
2003-03-28small optimization (do three memory reads instead of five)Max Horn
svn-id: r6875
2003-03-06updated copyrights headersPaweł Kołodziejski
svn-id: r6726
2003-03-06next pedantic cleanup codePaweł Kołodziejski
svn-id: r6714
2003-03-02Patch #691064: dot matrix scalerMax Horn
svn-id: r6663
2003-01-19new patch from cyx to make scanlines in tv2x lighterJonathan Gray
svn-id: r6521
2003-01-18optimized Normal1x a bit (well at least memcpy won't be slower and on many ↵Max Horn
systems will be faster) svn-id: r6505
2003-01-15add new tv scanlines graphics scaler from Gregory Montoir, use -g tv2x to try itJonathan Gray
svn-id: r6462
2002-09-19Added overlay to OSystem interface; implemented overlay in SDL backend (all ↵Max Horn
other backends, including SDL_gl, still need to implement this!); changed NewGUI to make use of the overlay; added Cmd-Q as a shortcut for Quit on MacOS X svn-id: r4971
2002-09-08rewrote config class; cleanup; code restructuringMax Horn
svn-id: r4903
2002-08-23Move scaler code from SCUMM-specific area.James Brown
svn-id: r4803