rockbox/apps/recorder/bmp.c, branch working

Fix some build errors and warnings.

2014-06-20T22:49:05+00:00

Change-Id: I149c00fc6ba47d5134ad4f74c364bffd24079824

lcd-24bit: Introduce a 24-bit mid-level LCD driver

2014-06-20T22:15:53+00:00

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

bmp loader: Fix loading of monochrome/greyscale BMPs with newer headers.

2014-01-11T13:19:43+00:00

The code expected the color table at offset 54 (14+size of BITMAPINFOHEADER),
which was after the BITMAPINFOHEADER header. However, newer BITMAPINFOHEADER
versions exist which have more fields before the color table. Fix this by
explicitely seeking to the color table.

Change-Id: If1dfc77e7485e5a9e0bc0e7f577152da9358bd71

bmp.c: Undo debug stuff that got in by accident.

2014-01-05T18:37:48+00:00

Change-Id: Ic37658ab8d81405e28a4097d38785900fd0951cd

Do not include kernel.h in system.h.

2014-01-05T18:35:23+00:00

system.h doesn't need it on its own and this change makes it less
dependant on Rockbox internals.

Change-Id: I4e1e4108a52a7b599627a829204eb82b392fc6d6

Revert "Fix data abort introduced by ef92ed4a."

2014-01-05T00:19:44+00:00

This reverts commit 61a096499b72f82dd8efc782e30cfeb1a31ef400.

The original issue was caused by a new structure member which caused
bmp_args::buf to be unaligned for 2-byte reads. Enforcing that alignment
should be the faster fix. Aligning to cache (while at it) should
improve bmp loading times even more.

Change-Id: I58a2caaf08c0ce46e2fb9666de628a30a36ea5f4

Fix data abort introduced by ef92ed4a.

2014-01-04T21:15:02+00:00

Change-Id: I3e1bf2434238835d2d2b8f5f2a8f44b0df97b33d

Fix errors introduced by a62bd92.

2013-12-22T20:05:54+00:00

Change-Id: I3f65ca5347d08e1b77196c73ccb3a0951f14c850

Fix warning and re-order code a bit.

2013-12-22T19:15:03+00:00

Change-Id: I1d733b3d0bd17cc541218f9a2b7712712ad314dd

Support GIMP bmp files.

2013-12-22T18:55:55+00:00

Change-Id: I7380ceeaf696b67e1641d24e7b932e3d74770932