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15 commits

Author SHA1 Message Date
Aidan MacDonald
6b8c94a6e3 Fix some non-portable alignment values 
UBSan reports an avalanche of unaligned pointer bugs stemming from
hardcoded 4-byte alignments used in certain places. Use sizeof(long)
instead to align to the machine word size.

Change-Id: I28e505212462c5268afa24e95df3a103ac3e2213
 2022-05-02 15:38:48 +01:00
Jonathan Gordon
9e07ef2b0a Use buflib for all skin engine allocations. 
Massive thanks to Michael Chicoine and other testers for finding the early bugs.

This removes all skin memory limitations

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30991 a1c6a512-1295-4272-9138-f99709370657
 2011-11-15 14:11:08 +00:00
Jonathan Gordon
7e44438936 Add a simple perl script to display info about what is allocating skin buffer. 
To use it enable DEBUG_SKIN_ALLOCATIONS in skin_buffer.h and pipe the rockboxui output to the script

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30597 a1c6a512-1295-4272-9138-f99709370657
 2011-09-25 12:05:03 +00:00
Jonathan Gordon
cb56c46c5a fix build 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29145 a1c6a512-1295-4272-9138-f99709370657
 2011-01-27 11:33:33 +00:00
Jonathan Gordon
21e89e8786 Add some better debug info for when checkwps erros out because of full skin buffer 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29144 a1c6a512-1295-4272-9138-f99709370657
 2011-01-27 11:27:53 +00:00
Jonathan Gordon
c98e525f29 Half the number of malloc() calls on APPLICATION builds in skin_buffer_alloc(). these are still presumably wasteing alot of RAM and could be merged further 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28520 a1c6a512-1295-4272-9138-f99709370657
 2010-11-06 14:18:33 +00:00
Alexander Levin
de56a2284a More concrete names for the head and the tail of the linked list (no functional changes) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28501 a1c6a512-1295-4272-9138-f99709370657
 2010-11-05 22:10:42 +00:00
Thomas Martitz
5411e14c57 Undo the part of r28480 that caused the simulator to also use host malloc. 
We want simulators to simulate target code where possible, that includes memory constraints and memory allocation schemes. It also removed the sim's ability to show the theme's ram usage.
Use malloc only in application builds.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28498 a1c6a512-1295-4272-9138-f99709370657
 2010-11-05 19:12:23 +00:00
Jonathan Gordon
c8f143fed8 Cleanup and oops spotted by Alexander Levin 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28483 a1c6a512-1295-4272-9138-f99709370657
 2010-11-04 22:20:31 +00:00
Jonathan Gordon
97857324c3 RaaA: Use the host's malloc() for the skin engine. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28480 a1c6a512-1295-4272-9138-f99709370657
 2010-11-04 10:15:33 +00:00
Jonathan Gordon
dcc0d7dfdc fiddle with the alloc requested size instead of the buffer pointer to keep the buffer 32bit aligned 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28175 a1c6a512-1295-4272-9138-f99709370657
 2010-09-26 12:56:02 +00:00
Jonathan Gordon
2d31d77a8b FS#11470 - new skin code, finally svn uses the new parser from the theme editor. This means that a skin that passes the editor WILL pass svn and checkwps (unless the target runs out of skin buffer or something. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27613 a1c6a512-1295-4272-9138-f99709370657
 2010-07-29 12:37:48 +00:00
Jonathan Gordon
95b0cefad0 tiny clean up of memory allocation 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26887 a1c6a512-1295-4272-9138-f99709370657
 2010-06-17 13:54:09 +00:00
Björn Stenberg
f1a144a077 Added skin_parser library to build system. Fixed some warnings. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26884 a1c6a512-1295-4272-9138-f99709370657
 2010-06-17 11:04:32 +00:00
Jonathan Gordon
db658d9840 woops, forgot to add these 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26882 a1c6a512-1295-4272-9138-f99709370657
 2010-06-17 08:36:28 +00:00