From: Couriersud
Subject: Re: Updated DirectFB driver for SDL1.3
attached is a patch which brings the directfb driver in line with
current svn. In addition:
* driver now is in line with the structure of the X11 driver.
This adds a couple of files.
* driver now supports relative mouse movements
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Port SDL 1.3 to the Nintendo DS
by Darren Alton, mentored by Sam Lantinga
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FIXME: Dynamically load the Wacom API functions from wintab32.dll
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Using the following sequence
SDL_Init(..:)
SDL_CreateWindow(..., SDL_WINDOW_OPENGL)
SDL_DestroyWindow
SDL_CreateWindow(..., SDL_WINDOW_OPENGL)
SDL will crash in X11_GL_GetVisual. This is due to the fact that
during SDL_DestroyWindow X11_GL_Shutdown was called because the last window
has been closed.
On the next call to SDL_CreateWindow the library is still loaded and only the
memory is reinitialized. Function pointers such as gl_data->glXChooseVisual
will not be reinitialized.
Consequently, SDL will crash due to a NULL pointer access.
The attached patch corrects the behaviour.
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From: Couriersud
Subject: Updated DirectFB driver for SDL1.3
please find attached a patch for an updated directfb driver for SDL1.3.
It does now
- properly supported the new input api.
- send unicode text events
- support directfb windows
- support multiple screens
- support hardware YUV scaling for the first YUV texture created.
- support hardware scaling for textures.
- properly interpret streaming access
- support software opengl if one manages to install the mesa directfb
driver (broken/not broken in mesa svn)
Within bugzilla (http://bugzilla.libsdl.org/show_bug.cgi?id=603) there
is another patch which fixes a crash due to GL context creation.
Kind regards,
couriersud
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Audio Ideas - Resampling and Pitch Shifting
by Aaron Wishnick, mentored by Ryan C. Gordon
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Force Feedback for SDL
by Edgar Simo, mentored by Ryan C. Gordon
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Many-mouse and tablet support
by Szymon Wilczek, mentored by Ryan C. Gordon
Everything concerning the project is noted on the wiki:
http://wilku.ravenlord.ws/doku.php?id=start
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http://bugzilla.libsdl.org/show_bug.cgi?id=589
I was going to add the current window to the OpenGL context info, but that
doesn't fix the case where you set the current context to NULL and then set
the current context to the same window it had before.
This also doesn't take into account changes to the window that might affect
the context, such as viewport changing or fullscreen/windowed mode changing.
Any ideas?
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From: Christian Walther
Subject: SDL 1.3 Xcode projects
Here are my promised updates to the Xcode projects. They work as far
as I'm using them, but I have not tested them thoroughly, and there
may still be some cruft left. In particular, I haven't checked whether
the frameworks still work on older versions of Mac OS X (are we still
targeting 10.2?), and whether Altivec/SSE optimizations are properly
done. Of note: I incremented the framework version to B to enable SDL
1.2 and 1.3 to coexist in a single framework.
Let me know if you see any problems.
Greetings
Christian
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fixed is caused by clearing SDL_COPY_RLE_COLORKEY without setting SDL_COPY_RLE_DESIRED in SDL_UnRELSurface.
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working earlier this week.
I added some more trace code to SDL_x11events.c
In SDL_X11opengl.c I modified SDL_GL_GetSwapInterval() so that it returns a pretty good value even if you have the SGI swap extension instead of the MESA swap
extension. I just saved the value you set and return it too you.
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input event with the character è. You still get the keypress keyrelease events for the individual keys that go into composing the character.
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