rockbox/apps/plugins/imageviewer/bmp/bmp.c, branch working

imageviewer: gif viewer based on giflib-5.0.2

2012-11-13T17:13:10+00:00

This adds ability to view gif images in rockbox.
Works both on color and gray/monochrome targets (greylib).
Aspect correction is supported as well.

Limitations:
- animated gifs are restricted to 32 frames
- animated gifs loop always (loopcount is ignored)
- plain text extension is not supported
- animated gifs with interframe delay = 0 are treated as still
  images (web browsers usually treat delay 0 as 100ms to prevent
  exhaustive CPU load by such images)

Change-Id: I61501f801ddcd403410e38d83e6bddc9883e7ede

FS#6321: Universal Image Viewer

2010-11-21T13:47:56+00:00

This unifies jpeg viewer, png viewer, and bmp viewer to one plugin, image viewer, so that you can navigate through different image formats.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28626 a1c6a512-1295-4272-9138-f99709370657

use different function to resize bitmap for greylib.

2010-10-10T14:24:11+00:00

it is confusing that same function expects different data type (fb_data or unsigned char) depending on the target.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28233 a1c6a512-1295-4272-9138-f99709370657

imageviewer bmp - drop special case for grey bitmap scaller

2010-09-29T20:38:14+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28186 a1c6a512-1295-4272-9138-f99709370657

plugins: use lcd_putsf/lcd_putsxyf

2010-08-28T21:46:45+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27926 a1c6a512-1295-4272-9138-f99709370657

Convert some more stuff to mylcd_ and support pgfx as well.

2010-06-04T13:22:50+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26543 a1c6a512-1295-4272-9138-f99709370657

bmpviewer: do aspect ratio correction.

2010-02-28T16:39:36+00:00

it might be better to not change the message "loading width x height"?

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24976 a1c6a512-1295-4272-9138-f99709370657

FS#10535: bmp viewer plugin.

2010-02-18T15:10:31+00:00

* changed bmp.c so that it loads bitmap larger than LCD correctly.
* removed bmp entry form inbuilt_filetypes in filetypes.c so that bmp files will be opened with bmp viewer when selected in browser.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24754 a1c6a512-1295-4272-9138-f99709370657