Commit Graph

13 Commits

Author SHA1 Message Date
Aidan MacDonald 34fcea0b20 Fix path buffer overflow in screendump
Overflow is due to a hidden assumption in create_datetime_filename()
and create_numbered_filename() where buffer must be >= MAX_PATH bytes.

Change-Id: I9d36517d861b6925352380d551afc5439edbb340
2021-08-06 15:46:53 +00:00
Marcin Bukat d55680993d Agptek Rocker: Initial commit
Change-Id: I26b51106c7b1c36a603fba6d521e917d79b5a95b
2018-06-12 10:31:14 +02:00
Franklin Wei 55f1d9486f Fix warnings in firmware/screendump.c
Change-Id: If01caf8a124e925b308bdefc6327420dde355ac9
2015-02-24 16:55:26 -05:00
Franklin Wei 17ee90ccdb Fix whitespace in firmware/screendump.c
Change-Id: Id3b4f259a6ae77bde02c040fe67fd21e29e2aa04
2015-02-24 16:35:17 -05:00
Thomas Martitz a1842c04f9 lcd-24bit: Introduce a 24-bit mid-level LCD driver
With LCD driver all calculation will be performed on RGB888 and the hardware/OS
can display from our 24bit framebuffer.

It is not yet as performance optimized as the existing drivers but should be
good enough.The vast number of small changes is due to the fact that
fb_data can be a struct type now, while most of the code expected a scalar type.

lcd-as-memframe ASM code does not work with 24bit currently so the with 24bit
it enforces the generic C code.

All plugins are ported over. Except for rockpaint. It uses so much memory that
it wouldnt fit into the 512k plugin buffer anymore (patches welcome).

Change-Id: Ibb1964545028ce0d8ff9833ccc3ab66be3ee0754
2014-06-21 00:15:53 +02:00
Lorenzo Miori c300c1b58d screendump.c: use HOME_DIR instead of the hard-coded "" (root)
This adds the support for hosted or other
particular platforms, where the "root" ("home")
path is NOT "/" (or "").
The change affects screendump in particular.

Change-Id: I4c218d102fe12cc782aedb99d456e9f72679ea07
Reviewed-on: http://gerrit.rockbox.org/613
Reviewed-by: Thomas Martitz <kugel@rockbox.org>
2013-09-27 09:21:05 +02:00
Jonathan Gordon b37e6bc8c1 lcd drivers: Convert lcd_[remote_]framebuffer to a pointer
Change all lcd drivers to using a pointer to the static framebuffer
instead of directly accessing the static array. This will let us
later do fun things like dynamic framebuffer sizes (RaaA) or
ability to use different buffers for different layers (dynamic
skin backdrops!)

Change-Id: I0a4d58a9d7b55e6c932131b929e5d4c9f9414b06
2012-02-28 11:44:59 +11:00
Frank Gevaerts 700e360b61 Reduce stack allocation for remote screendump. The screendump filename is generated and known, so we don't need MAX_PATH.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31140 a1c6a512-1295-4272-9138-f99709370657
2011-12-04 17:17:45 +00:00
Michael Sparmann 77129ad3ec Really fix yellow: Rename BMP_LINESIZE and BMP_BPP to get rid of the macro name collision
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28359 a1c6a512-1295-4272-9138-f99709370657
2010-10-25 12:52:02 +00:00
Michael Sparmann 01cdb6a21f Fix screendump on iPod Nano 2G by increasing the usb thread stack size and reducing the stack usage of FAT and storage functions
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28356 a1c6a512-1295-4272-9138-f99709370657
2010-10-25 12:36:57 +00:00
Thomas Martitz c61e89c0ed Make creat() posix compliant API-wise. Shouldn't affect the core as it's wrapped via a static inline.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25843 a1c6a512-1295-4272-9138-f99709370657
2010-05-06 17:35:04 +00:00
Jens Arnold 1d6df54df2 Convert a number of places in core and plugins to use the BIT_N() macro instead of 1<<n. Speeds up things on SH1, and also reduces core binsize. Most notable speedups: 1 bit lcd driver: drawpixel +20%, drawline + 27%, hline +5%; jpeg viewer: +8% for 1/8 scaling. Other targets are unaffected.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21205 a1c6a512-1295-4272-9138-f99709370657
2009-06-07 21:27:05 +00:00
Jens Arnold 7ddcce1106 Forgot to add the new screendump source files.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19968 a1c6a512-1295-4272-9138-f99709370657
2009-02-10 23:47:24 +00:00