Sun, 07 Jun 2009 06:06:35 +0000 Initial work on power subsystem for SDL 1.3.
Ryan C. Gordon <icculus@icculus.org> [Sun, 07 Jun 2009 06:06:35 +0000] rev 3170
Initial work on power subsystem for SDL 1.3.
Sun, 07 Jun 2009 02:45:55 +0000 indent
Sam Lantinga <slouken@libsdl.org> [Sun, 07 Jun 2009 02:45:55 +0000] rev 3169
indent
Sun, 07 Jun 2009 02:44:46 +0000 Hi,
Sam Lantinga <slouken@libsdl.org> [Sun, 07 Jun 2009 02:44:46 +0000] rev 3168
Hi, I have prepared a set of patches to readd WindowsCE support to SDL 1.3. I've created a new GAPI/Rawframebuffer and a DirectDraw renderer. Both renderers are work in progress and there are several unimplemented cases. (Notably RenderLine/RenderPoint/RenderFill/QueryTexturePixels/UpdateTexture and texture blending ) Nevertheless I am successfully using these renderers together with the SDL software renderer. (On most devices the SDL software renderer will be much faster as there are only badly optimized vendor drivers available) I send these patches now in this unpolished state because there seems to be some interest in win ce and someone has to start supporting SDL 1.3 Now on to the patches: wince_events_window_fixes.patch fixes some wince incompatibilities and adds fullscreen support via SHFullScreen. NOTE: This patch shouldn't have any side effects on Windows, but I have NOT tested it on Windows, so please double-check. This patch doesn't dependent on the following ones. wince_renderers_system.patch This patch does all necessary modifications to the SDL system. - it adds the renderers to the configure system - it adds the renderers to win32video SDL_ceddrawrender.c SDL_ceddrawrender.h SDL_gapirender_c.h SDL_gapirender.c SDL_gapirender.h these files add the new render drivers and should be placed in src/video/win32 Some notes to people who want to test this: - I have only compiled sdl with ming32ce, so the VisualC files are not up to date - As mingw32ce has no ddraw.h this file must be taken from the MS SDK and modified to work with gcc - I had to modify line 2611 in configure.in to EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl -lmmtimer -Wl,--image-base -Wl,0x10000" otherwise GetCPinfo wouldn't link. If someone knows whats causing this I'd be happy to hear about it. It would be great if these patches could make their way into SVN as this would make collaboration much much easier. I'm out of office for the next week and therefore will be unavailable via email. Regards Stefan
Fri, 05 Jun 2009 23:36:00 +0000 Added a #ifndef SDL_NO_COMPAT around SDL_ActiveEvent and SDL_ResizeEvent so that code
Bob Pendleton <bob@pendleton.com> [Fri, 05 Jun 2009 23:36:00 +0000] rev 3167
Added a #ifndef SDL_NO_COMPAT around SDL_ActiveEvent and SDL_ResizeEvent so that code that has a #defien SDL_NO_COMPAT before the #include SDL.h with not be able to use these obsolete events.
Fri, 05 Jun 2009 07:35:06 +0000 Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua> [Fri, 05 Jun 2009 07:35:06 +0000] rev 3166
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Fri, 05 Jun 2009 07:30:51 +0000 QNX quirk has been added, QNX OpenGL ES implementation is broken regarding support of textures with packed pixel formats.
Mike Gorchak <lestat@i.com.ua> [Fri, 05 Jun 2009 07:30:51 +0000] rev 3165
QNX quirk has been added, QNX OpenGL ES implementation is broken regarding support of textures with packed pixel formats.
Thu, 04 Jun 2009 21:00:45 +0000 Added an ifdef so that if you
Bob Pendleton <bob@pendleton.com> [Thu, 04 Jun 2009 21:00:45 +0000] rev 3164
Added an ifdef so that if you #define SDL_NO_COMPAT before you include SDL.h then SDL_compat.h will never be included in your code. This is useful for making sure that your code uses only SDL 1.3 features. It is also handy for finding things that are in SDL_compat.h that belong elsewhere.
Wed, 03 Jun 2009 10:40:44 +0000 Support for BGR565 pixel format has been added, mainly for OpenGL ES renderer. OpenGL ES renderer now have new texture formats.
Mike Gorchak <lestat@i.com.ua> [Wed, 03 Jun 2009 10:40:44 +0000] rev 3163
Support for BGR565 pixel format has been added, mainly for OpenGL ES renderer. OpenGL ES renderer now have new texture formats.
Wed, 03 Jun 2009 04:37:27 +0000 Von: Thomas Zimmermann
Sam Lantinga <slouken@libsdl.org> [Wed, 03 Jun 2009 04:37:27 +0000] rev 3162
Von: Thomas Zimmermann Betreff: [SDL] [PATCH] Make static variables const Datum: Tue, 19 May 2009 19:45:37 +0200 Hi, this is a set of simple changes which make some of SDL's internal static arrays constant. The purpose is to shrink the number of write-able static bytes and thus increase the number of memory pages shared between SDL applications. The patch set is against trunk@4513. Each of the attached patch files is specific to a sub-system. The set is completed by a second mail, because of the list's 40 KiB limit. The files readelf-r4513.txt and readelf-const-patch.txt where made by calling 'readelf -S libSDL.so'. They show the difference in ELF sections without and with the patch. Some numbers measured on my x86-64: Before [13] .rodata PROGBITS 00000000000eaaa0 000eaaa0 0000000000008170 0000000000000000 A 0 0 32 [19] .data.rel.ro PROGBITS 00000000003045e0 001045e0 00000000000023d0 0000000000000000 WA 0 0 32 [23] .data PROGBITS 00000000003076e0 001076e0 0000000000004988 0000000000000000 WA 0 0 32 After [13] .rodata PROGBITS 00000000000eaaa0 000eaaa0 0000000000009a50 0000000000000000 A 0 0 32 [19] .data.rel.ro PROGBITS 0000000000306040 00106040 0000000000002608 0000000000000000 WA 0 0 32 [23] .data PROGBITS 0000000000309360 00109360 0000000000002e88 0000000000000000 WA 0 0 32 The size of the write-able data section decreased considerably. Some entries became const-after-relocation, while most of its content went straight into the read-only data section. Best regards, Thomas
Sun, 31 May 2009 11:53:12 +0000 OpenPandora support added by David Carré
Sam Lantinga <slouken@libsdl.org> [Sun, 31 May 2009 11:53:12 +0000] rev 3161
OpenPandora support added by David Carré
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