Commits · 0d38b678ae7876138b792c97ad27d115d9d154ec · PocketInsanity / libSDL

15 Sep, 2008 11 commits

Removed zap_ptr hack from Bugzilla #602...it was incorrect. · 0d38b678

Ryan C. Gordon authored Sep 15, 2008

(The actual bug was in SDL code removed from the 1.3 codebase.)

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0d38b678

Almost got this compiling on Cygwin32, just needs DirectInput 7 · 7792866d
Sam Lantinga authored Sep 15, 2008
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7792866d

Updated Visual C++ build · 809f6ba3

Sam Lantinga authored Sep 15, 2008

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809f6ba3

more more! · 588cd827

Sam Lantinga authored Sep 15, 2008

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588cd827

Yet more math... · 547cc38d

Sam Lantinga authored Sep 15, 2008

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547cc38d

Whoops, missed a file... · 2188a0fa

Sam Lantinga authored Sep 15, 2008

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2188a0fa

Expanded the libm support and put it into a separate directory. · 9a334b7a
Sam Lantinga authored Sep 15, 2008
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9a334b7a

· 193af03f

Sam Lantinga authored Sep 15, 2008

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193af03f

Merged r4087:4088 from branches/SDL-1.2: missing semicolon. · f2d42b08
Ryan C. Gordon authored Sep 15, 2008
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f2d42b08

indent · a9ba7ee0

Sam Lantinga authored Sep 15, 2008

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http://sources.redhat.com/ml/newlib/2002/msg00230.html · 5f94466c

Sam Lantinga authored Sep 15, 2008

Stephen L Moshier wrote:
>
> pow(x,y) returns 0 when x is very close to -1.0 and y is very large.
> The following test program prints
>
> pow(1.0000000000000002e+00 4.5035996273704970e+15) = 2.7182818284590455e+00
> pow(-1.0000000000000002e+00 4.5035996273704970e+15) =0.0000000000000000e+00
> pow(9.9999999999999978e-01 4.5035996273704970e+15) = 3.6787944117144222e-01
> pow(-9.9999999999999978e-01 4.5035996273704970e+15) = 0.0000000000000000e+00
>
> which is incorrect for the negative arguments raised to an odd integer
> power.
>
> -----
> double pow (double, double);
>
> int
> main ()
> {
>   double x, y, z;
>
>   x = 1.0 + pow (2.0, -52.0);
>   y = 1.0 + pow (2.0, 52.0);
>   z = pow (x, y);
>   printf ("pow(%.16e %.16e) = %.16e\n", x, y, z);
>   x = -x;
>   z = pow (x, y);
>   printf ("pow(%.16e %.16e) = %.16e\n", x, y, z);
>   x = 1.0 - pow (2.0, -52.0);
>   z = pow (x, y);
>   printf ("pow(%.16e %.16e) = %.16e\n", x, y, z);
>   x = -x;
>   z = pow (x, y);
>   printf ("pow(%.16e %.16e) = %.16e\n", x, y, z);
> }
> -----
>
> Here is a patch for newlib/libm/math/epow.c:

Patch checked in and duplicated for ef_pow.c.  Thanks.

-- Jeff J.

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5f94466c

08 Sep, 2008 1 commit
- Merged r4082:4083 from branches/SDL-1.2: sparc64 crash fix. · ccdbc384
  Ryan C. Gordon authored Sep 08, 2008
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  ccdbc384
06 Sep, 2008 2 commits
- Fixes to the NDS sprite2 test. Illustrates partially working texture-as-sprite functionality. · e5621bf1
  Darren Alton authored Sep 06, 2008
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  e5621bf1
- Initial work for NDS haptic support. · a2947b88
  Darren Alton authored Sep 06, 2008
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  a2947b88
04 Sep, 2008 1 commit

Allow testing haptic devices by index. · 2266a038

Edgar Simo authored Sep 04, 2008

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2266a038

02 Sep, 2008 9 commits
- Added SDL_GL_RETAINED_BACKING attribute to SDL_GLattr · 1051156e
  Holmes Futrell authored Sep 02, 2008
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- Serves a similar purpose as SDL_opengl.h, except for OpenGLES. · 435f8a3a
  Holmes Futrell authored Sep 02, 2008
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  435f8a3a
- Added support for OpenGL ES renderer · 6367fbe6
  Holmes Futrell authored Sep 02, 2008
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  6367fbe6
- Ran GNU indent on file · a2abb3b6
  Holmes Futrell authored Sep 02, 2008
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  a2abb3b6
- Rolling back changes to revision 4071 ... made some mistakes, will try merging work again. · fcc9f445
  Holmes Futrell authored Sep 02, 2008
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  fcc9f445
- Added retained backing attribute, reference to UIKit renderer · ef7cdd91
  Holmes Futrell authored Sep 02, 2008
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  ef7cdd91
- This file serves a similar purpose as SDL_glfuncs.h, but for the OpenGL ES renderer. · a4d2b489
  Holmes Futrell authored Sep 02, 2008
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  a4d2b489
- Added OpenGL ES support · 0bbde652
  Holmes Futrell authored Sep 02, 2008
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  0bbde652
- These files are similar in purpose and structure as SDL_renderer_gl.c and... · 048e3adb
  Holmes Futrell authored Sep 02, 2008
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These files are similar in purpose and structure as SDL_renderer_gl.c and SDL_renderer_gl.h, except they use OpenGL ES 1.1 for rendering.

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  048e3adb
01 Sep, 2008 1 commit
- Fixed a bunch of compile warnings on Mac OS X · cd839b4b
  Sam Lantinga authored Sep 01, 2008
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  cd839b4b
31 Aug, 2008 2 commits

Date: Sun, 31 Aug 2008 17:53:59 +0200 · 771abd36

Sam Lantinga authored Aug 31, 2008

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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771abd36

indent · 9be698fb

Sam Lantinga authored Aug 31, 2008

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9be698fb

27 Aug, 2008 2 commits

Final merge of Google Summer of Code 2008 work... · ede44c4b

Sam Lantinga authored Aug 27, 2008

Port SDL 1.3 to the Nintendo DS
by Darren Alton, mentored by Sam Lantinga

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ede44c4b

Many mouse and tablet linux test file added · e6faee6b
Szymon Wilczek authored Aug 27, 2008
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e6faee6b

26 Aug, 2008 11 commits

Fix for mingw compilation by Alam. · 9b7084eb

Edgar Simo authored Aug 26, 2008

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9b7084eb

Changed spaces to tabs. · 7c530667

Edgar Simo authored Aug 26, 2008

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7c530667

svn:ignore files generated by xcode. · bd6d9f3b

Edgar Simo authored Aug 26, 2008

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bd6d9f3b

Update to xcode to include haptic subsystem stuff by Alam. · ff035aa8
Edgar Simo authored Aug 26, 2008
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ff035aa8

Missing an include. · 5001b4e3

Edgar Simo authored Aug 26, 2008

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5001b4e3

Fixed Visual Studio compilation problems · 5e73fc7c
Sam Lantinga authored Aug 26, 2008
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5e73fc7c
Fixed crash when tablet isn't detected properly · a4af7a72
Sam Lantinga authored Aug 26, 2008
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a4af7a72

Dynamically load wintab32.dll · a13b4b87

Sam Lantinga authored Aug 26, 2008

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a13b4b87

indent · d9f99f52

Sam Lantinga authored Aug 26, 2008

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d9f99f52

Added Wacom API headers. · 3c232989

Sam Lantinga authored Aug 26, 2008

FIXME: Dynamically load the Wacom API functions from wintab32.dll

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3c232989

Couriersud fixed bug #603 · 4dd047e9

Sam Lantinga authored Aug 26, 2008

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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4dd047e9