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Bug 108 - Quartz driver compiler warnings on Intel Macs (10.4 SDK?)
Summary: Quartz driver compiler warnings on Intel Macs (10.4 SDK?)
Status: RESOLVED FIXED
Alias: None
Product: SDL
Classification: Unclassified
Component: video (show other bugs)
Version: 2.0.0
Hardware: PowerPC Mac OS X (All)
: P2 normal
Assignee: Ryan C. Gordon
QA Contact: Sam Lantinga
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-01-29 22:41 UTC by Ryan C. Gordon
Modified: 2006-07-25 11:02 UTC (History)
1 user (show)

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Description Ryan C. Gordon 2006-01-29 22:41:28 UTC 
More Mac OS X warnings...the "deprecated" stuff is deprecated in (I think) the 10.4 SDK, which is all you get on the Intel Macs. We need to get rid of this stuff in some form sooner or later, although it does appear to work for now...at best, QuickDraw will become a slower codepath over time, probably layered on something else, the way Sound Manager eventually got layered inefficiently over CoreAudio.

Here's the gcc4 output:

SDL_QuartzVideo.m: In function 'QZ_FadeGammaOut':
SDL_QuartzVideo.m:365: warning: pointer targets in passing argument 6 of 'CGGetDisplayTransferByTable' differ in signedness
SDL_QuartzVideo.m: In function 'QZ_SetVideoWindowed':
SDL_QuartzVideo.m:808: warning: 'LockPortBits' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:1652)
SDL_QuartzVideo.m:809: warning: 'GetPixBaseAddr' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/QDOffscreen.h:364)
SDL_QuartzVideo.m:809: warning: 'GetPortPixMap' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:6049)
SDL_QuartzVideo.m:810: warning: 'GetPixRowBytes' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/QDOffscreen.h:376)
SDL_QuartzVideo.m:810: warning: 'GetPortPixMap' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:6049)
SDL_QuartzVideo.m:811: warning: 'GetPixDepth' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:6933)
SDL_QuartzVideo.m:811: warning: 'GetPortPixMap' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:6049)
SDL_QuartzVideo.m:812: warning: 'UnlockPortBits' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:1667)
SDL_QuartzVideo.m: In function 'QZ_LockWindow':
SDL_QuartzVideo.m:1328: warning: 'LockPortBits' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:1652)
SDL_QuartzVideo.m: In function 'QZ_UnlockWindow':
SDL_QuartzVideo.m:1333: warning: 'UnlockPortBits' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:1667)
SDL_QuartzVideo.m: In function 'QZ_DrawResizeIcon':
SDL_QuartzVideo.m:1382: warning: 'SetRect' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:2401)
SDL_QuartzVideo.m:1385: warning: 'RectInRgn' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:3206)
SDL_QuartzVideo.m: In function 'QZ_UpdateRects':
SDL_QuartzVideo.m:1434: warning: 'GetPort' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:1862)
SDL_QuartzVideo.m:1436: warning: 'CreateNewPortForCGDisplayID' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:7687)
SDL_QuartzVideo.m:1441: warning: 'SetPort' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:1847)
SDL_QuartzVideo.m:1442: warning: 'LocalToGlobal' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:3705)
SDL_QuartzVideo.m:1444: warning: 'SetPort' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:1847)
SDL_QuartzVideo.m:1446: warning: 'LockPortBits' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:1652)
SDL_QuartzVideo.m:1447: warning: 'LockPortBits' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:1652)
SDL_QuartzVideo.m:1454: warning: 'SetRect' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:2401)
SDL_QuartzVideo.m:1458: warning: 'SetRect' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:2401)
SDL_QuartzVideo.m:1464: warning: 'CopyBits' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:3370)
SDL_QuartzVideo.m:1469: warning: 'SetPort' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:1847)
SDL_QuartzVideo.m:1474: warning: 'NewRgn' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:2877)
SDL_QuartzVideo.m:1475: warning: 'NewRgn' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:2877)
SDL_QuartzVideo.m:1477: warning: 'SetEmptyRgn' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:3032)
SDL_QuartzVideo.m:1482: warning: 'SetRectRgn' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:3055)
SDL_QuartzVideo.m:1484: warning: 'UnionRgn' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:3150)
SDL_QuartzVideo.m:1490: warning: 'QDFlushPortBuffer' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:7341)
SDL_QuartzVideo.m:1491: warning: 'DisposeRgn' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:2997)
SDL_QuartzVideo.m:1492: warning: 'DisposeRgn' is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/QD.framework/Headers/Quickdraw.h:2997)

--ryan.
Comment 1 Max Horn 2006-03-22 12:46:40 UTC 
So to "fix" this, we'd have to move away from QuickDraw completly and try to use e.g. CoreGraphics directly.

I looked into this a loooong time ago (read: 10.1 :-), but back then CoreGraphics just wasn't something you wanted to use to do bitmap graphics (not to mention the docs, or the lack thereof). Maybe the situation has been improved today? Then we could indeed try to do that, and it would possibly even benefit PowerPC users.
Comment 2 Sam Lantinga 2006-06-21 04:08:34 UTC 
Moving this to 1.3, since it'll involve a big overhaul of the Quartz driver, and we're going to be doing that in 1.3 anyway...
Comment 3 Sam Lantinga 2006-07-25 11:02:32 UTC 
This is implemented in SDL 1.3 in subversion.  The Quartz driver is gone, replaced with Cocoa+OpenGL.