Commit Graph

32 Commits

Author SHA1 Message Date
Campbell Barton
2b7ca2304a unify include guard defines, __$FILENAME__
without the underscores these clogged up the namespace for autocompleation which was annoying.
2012-02-17 18:59:41 +00:00
Campbell Barton
4a04f72069 remove $Id: tags after discussion on the mailign list: http://markmail.org/message/fp7ozcywxum3ar7n 2011-10-23 17:52:20 +00:00
Campbell Barton
53139432dd image.depth, 96/128 for float color images, was 24/32 for byte images.
also use <> for system includes
2011-03-09 01:25:59 +00:00
Nathan Letwory
5e41760a15 doxygen: add bullet to extern libs, some small changes in page names, and fixes around license blocks 2011-02-22 16:12:12 +00:00
Nathan Letwory
d9563f5e2b doxygen: some code shuffle to prevent clashing file names, ensure MEM_guardedalloc.h also shows in docs 2011-02-21 11:38:55 +00:00
Nathan Letwory
212d67734c doxygen: add guardedalloc and AVI 2011-02-21 09:23:34 +00:00
Campbell Barton
6e47ffcc0d fix for uninitialized value in BLI_path_cwd() if PWD wasn't defined and the CWD was longer then 160. 2011-02-12 10:37:37 +00:00
Campbell Barton
f66912a335 misc edits, no functional changes
- enabling/disabling no longer prints in the terminal unless in debug mode.
- remove 'header' struct from BLI_storage_types.h, from revision 2 and is not used.
- Add GCC property to guardedalloc to warn if the return value from allocation functions isn't used.
2011-01-15 15:48:46 +00:00
Campbell Barton
433f871f0f bugfix [#24302] Ctrl+Click Extrude gets old mouse events
double click didnt check mouse distance moved so you could click twice in different areas of the screen very fast and generate a double click event which had old mouse coords copied into it but was sent to an operator set to run on single click (because the double click wasnt handled).

Also added MEM_name_ptr function (included in debug mode only), prints the name of allocated memory.
used for debugging where events came from.
2010-10-18 00:25:32 +00:00
Campbell Barton
885bbe6999 from Luca's recent commit noticed there are more typo's: lenght -> length 2010-07-25 01:45:53 +00:00
Joseph Eagar
a7cbd5008e merging revisions 28564-28569 from render branch into trunk 2010-05-04 12:31:24 +00:00
Campbell Barton
5e74542bb6 use size_t for MEM_allocN_len as well as some of its callers 2010-04-29 21:46:25 +00:00
Nathan Letwory
d2f5a60ca2 Amendment to r28508 (Make Blender malloc be 64 bit ready)
- one function missed in header causes compile problems (intern/guardedalloc/intern/mallocn.c:352: error: conflicting types for ‘MEM_mapallocN’)
2010-04-29 19:41:12 +00:00
Guillermo S. Romero
1fc7ea774f Make Blender malloc wrapper be 64 bit ready. 2010-04-29 17:34:40 +00:00
Campbell Barton
aefe9be5db [#18961] Use const char * where appropriate (2.5)
from Sean Bartell (wtachi) 

added own changes bpy_props.c
2010-02-16 16:47:41 +00:00
Campbell Barton
081c1205a3 correct fsf address 2010-02-12 13:34:04 +00:00
Brecht Van Lommel
cac3443d4e Guardedalloc: added MEM_reallocN function to do simple alloc/memcpy/free,
not as optimized as a system realloc but I've had to do this often enough
manually to justify a utility function.
2010-02-08 14:59:59 +00:00
Martin Poirier
f7d7149936 Debug tools: new function MEM_testN(void*)
returns 0 if pointer is not in memlist
2009-11-11 03:45:26 +00:00
Martin Poirier
21385eb4ec New function:
void MEM_callbackmemlist(void (*func)(void*));

Will call the function passed as argument with all allocated address as parameter. Useful for debuging.
2009-11-10 21:33:53 +00:00
Guillermo S. Romero
986f8a9ea3 SVN maintenance. 2009-09-22 19:09:04 +00:00
Brecht Van Lommel
cb89decfdc Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:

* GLSL support in the viewport and game engine, enable in the game
  menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
  gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
  storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.

* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
  An extra texture slot shows up once the last slot is used.

* Memory limit for undo, not enabled by default yet because it
  needs the .B.blend to be changed.
* Multiple undo for image painting.

* An offset for dupligroups, so not all objects in a group have to
  be at the origin.
2008-09-04 20:51:28 +00:00
Chris Want
5d0a207ecb Patch from GSR that a) fixes a whole bunch of GPL/BL license
blocks that were previously missed; and b) greatly increase my
ohloh stats!
2008-04-16 22:40:48 +00:00
Brecht Van Lommel
baf7be9e46 Memory usage debugging: now with the -d debug option enabled, at the end
of rendering it prints memory usage for images and all memory blocks.
2008-02-01 12:14:15 +00:00
Campbell Barton
86471f8b72 Split guardedalloc print into 2 funcs, 1 that prints on errors, another then prints the memory blocks as a python dict, minor changes to help text 2008-01-03 14:53:44 +00:00
Ton Roosendaal
6d540b6333 More debug goodies:
WINDOWS CRASH EMULATION!

If you use the -d (debug) argument for starting blender, it will now:

- set all freed memory to 0xFFFFFFFF
- set all malloced memory to 0xFFFFFFFF

The first option will give nice crashers when you read from freed memory.
The second option is for OSX especially, it has the nasty habit to give
zeroed mallocs.
2006-11-27 13:59:55 +00:00
Brecht Van Lommel
e7d6537f1c Added support for threadsafe MEM_mallocN/MEM_freeN in the guardedalloc
module itself, replacing the special MEM_mallocT/MEM_freeT functions.
Mutex locking is only enabled when threads are running.

There was no good reason to have these separate, it just led to ugly
hacks when calling functions with non-threadsafe malloc from threads.
2006-09-06 19:13:23 +00:00
Ton Roosendaal
fe036a0538 Added new malloc type in our MEM module; using the unix feature 'mmap'.
In Orange we've been fighting the past weeks with memory usage a lot...
at the moment incredible huge scenes are being rendered, with multiple
layers and all compositing, stressing limits of memory a lot.
I had hoped that less frequently used blocks would be swapped away
nicely, so fragmented memory could survive. Unfortunately (in OSX) the
malloc range is limited to 2 GB only (upped half of address space).
Other OS's have a limit too, but typically larger afaik.

Now here's mmap to the rescue! It has a very nice feature to map to
a virtual (non existing) file, allowing to allocate disk-mapped memory
on the fly. For as long there's real memory it works nearly as fast as
a regular malloc, and when you go to the swap boundary, it knows nicely
what to swap first.

The upcoming commit will use mmap for all large memory blocks, like
the composit stack, render layers, lamp buffers and images. Tested here
on my 1 GB system, and compositing huge images with a total of 2.5 gig
still works acceptable here. :)

http://www.blender.org/bf/memory.jpg
This is a silly composit test, using 64 MB images with a load of nodes.
Check the header print... the (2323.33M) is the mmap disk-cache in use.

BTW: note that is still limited to the virtual address space of 4 GB.

The new call is:
MEM_mapalloc()

Per definition, mmap() returns zero'ed memory, so a calloc isn't required.

For Windows there's no mmap() available, but I'm pretty sure there's an
equivalent. Windows gurus here are invited to insert that here in code! At
the moment it's nicely ifdeffed, so for Windows the mmap defaults to a
regular alloc.
2006-02-16 17:51:01 +00:00
Daniel Dunbar
b6b352e0b7 - got fed up with not being able to put a breakpoint on MEM_
errors, switched MEM_set_error_stream to MEM_set_error_callback
   that calls a function to print result instead of just giving
   a FILE *

Note: requires intern recompile
2005-07-22 16:40:26 +00:00
Kent Mein
f78de74b20 WooHoo me again ;)
I took out the following from the includes in the intern dir that still had
it:
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif

Kent
--
mein@cs.umn.edu
2002-12-26 18:25:17 +00:00
Kent Mein
0fbadc8eb7 Yes I did it again ;)
added the following 3 lines to everything in the intern dir:
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

Kent
--
mein@cs.umn.edu
2002-11-25 09:53:07 +00:00
Kent Mein
01bff70383 fixed spacing in the headers to get rid of some warnings and some other
little minor spacing issues.
2002-10-30 02:07:20 +00:00
Hans Lambermont
12315f4d0e Initial revision 2002-10-12 11:37:38 +00:00