Tue, 22 Nov 2005 08:21:39 +0000 Quartz driver OpenGL updates:
Ryan C. Gordon <icculus@icculus.org> [Tue, 22 Nov 2005 08:21:39 +0000] rev 1181
Quartz driver OpenGL updates: Driver can now open whatever library is specified in SDL_GL_LoadLibrary() call (previously, it ignored this parameter), and uses the default system library when NULL is specified. Also, library is loaded once in SDL_GL_LoadLibrary() and not every call to SDL_GL_GetProcAddress().
Tue, 22 Nov 2005 07:10:07 +0000 From: Tyler Montbriand <tsm@accesscomm.ca>
Ryan C. Gordon <icculus@icculus.org> [Tue, 22 Nov 2005 07:10:07 +0000] rev 1180
From: Tyler Montbriand <tsm@accesscomm.ca> To: sdl@libsdl.org Date: Fri, 30 Sep 2005 02:24:50 -0600 Subject: [SDL] WinCE timers, continued Here's a strange timer for Windows CE that doesn't ignore time across suspends. It uses GetSystemTime to keep the time continuous, and GetTicks to get finer-grained readings than 1 second. It detects the difference between the GetTicks time and GetSystemTime time on power-on to keep the error within one second max. It's not a patch on the current win32 timer code -- took one look at that and figured it had more than enough #ifdefs already. It's windows-ce specific. Another thing I've noticed is that the Windows CE 4.0 and newer API has functions warn processes about suspends. This is something SDL REALLY needs for audio in particular, because turning it off while it's playing causes anything that uses audio to hardlock the system on power-on. Unfortunately I don't have 4.0 to play with. :(
Mon, 21 Nov 2005 00:31:29 +0000 Don't use X11 unicode keys on anything but keypress events.
Ryan C. Gordon <icculus@icculus.org> [Mon, 21 Nov 2005 00:31:29 +0000] rev 1179
Don't use X11 unicode keys on anything but keypress events.
Mon, 21 Nov 2005 00:16:34 +0000 Real Unicode support for X11. Based on updated version of this patch:
Ryan C. Gordon <icculus@icculus.org> [Mon, 21 Nov 2005 00:16:34 +0000] rev 1178
Real Unicode support for X11. Based on updated version of this patch: http://lists.arabeyes.org/archives/developer/2004/June/msg00160.html --ryan.
Sun, 20 Nov 2005 23:59:26 +0000 SDL_GL_LoadLibrary() was returning 1, and not 0, to signify "success" on the
Ryan C. Gordon <icculus@icculus.org> [Sun, 20 Nov 2005 23:59:26 +0000] rev 1177
SDL_GL_LoadLibrary() was returning 1, and not 0, to signify "success" on the Quartz target...fixed this to match the documented behaviour.
Sat, 19 Nov 2005 18:57:00 +0000 Date: Mon, 17 Oct 2005 20:09:03 -0400
Ryan C. Gordon <icculus@icculus.org> [Sat, 19 Nov 2005 18:57:00 +0000] rev 1176
Date: Mon, 17 Oct 2005 20:09:03 -0400 From: Mark Schreiber <mark7@alumni.cmu.edu> To: ryan@clutteredmind.org Subject: [PATCH]SDL mprotect() crash fix (I'm going to throw this patch your way at the suggestion of #SDL -- for some reason, I had some difficulty sending it to the main list last time, and I go bonkers subscribing to send each email or patch...) Currently, when I run SDL applications as non-root using SDL_VIDEODRIVER=dga, the fbdev fallback mprotect()s read/write the proper size of mmapped /dev/fb0 (7.5MB), but on framebuffer release mprotect()s read-only the range by the entire size of my video memory (128MB), which causes a segfault: #0 0x002a9a27 in ?? () from /lib/libc.so.6 #1 0x04a63eb6 in SDL_XDGAUnmapFramebuffer (screen=3D0) at XF86DGA2.c:978 #2 0x04a63efc in SDL_XDGACloseFramebuffer (dpy=3D0x9d3f008, screen=3D0) at XF86DGA2.c:268 #3 0x04a68b57 in DGA_Available () at SDL_dgavideo.c:98 #4 0x04a53677 in SDL_VideoInit (driver_name=3D0xbfb0bfc7 "dga", flags=3D0) at SDL_video.c:180 #5 0x04a2613f in SDL_InitSubSystem (flags=3D32) at SDL.c:74 #6 0x04a2617c in SDL_Init (flags=3D32) at SDL.c:166 #7 0x08049722 in main (argc=3D1, argv=3D0x0) at testwin.c:32 This is SDL 1.2.8 on Fedora Core 4, radeon driver for a Radeon 9250, xorg-x11-6.8.2-37. I've attached a one-line patch against SDL CVS that updates the size of the framebuffer at framebuffer map time so that the mprotect() on unmap will be the same size. I'm not sure if this is the best approach (i.e. one might want to retain the original value), but it does make my SDL applications work without segfaulting. -- Best of luck, Mark Schreiber
Thu, 17 Nov 2005 03:43:42 +0000 Fixed Altivec support on Mac OS X.
Ryan C. Gordon <icculus@icculus.org> [Thu, 17 Nov 2005 03:43:42 +0000] rev 1175
Fixed Altivec support on Mac OS X.
Thu, 17 Nov 2005 03:16:01 +0000 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org> [Thu, 17 Nov 2005 03:16:01 +0000] rev 1174
Enable dynamic X11 on Mac OS X.
Thu, 17 Nov 2005 03:15:05 +0000 Split up src/SDL_loadso.c into platform directories.
Ryan C. Gordon <icculus@icculus.org> [Thu, 17 Nov 2005 03:15:05 +0000] rev 1173
Split up src/SDL_loadso.c into platform directories.
Thu, 17 Nov 2005 03:04:47 +0000 Don't crash if a NULL is passed for a "%s" parameter to SDL_SetError(),
Ryan C. Gordon <icculus@icculus.org> [Thu, 17 Nov 2005 03:04:47 +0000] rev 1172
Don't crash if a NULL is passed for a "%s" parameter to SDL_SetError(), instead replace it with the string "(null)", like glibc's printf() would do.
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