* Improved image decoding modules:
- Fixed error that appeared after last commit (eebe859f83).
- Changed some functions to use the mem*_t classes.
- Implemented cell*DecSetParameter.
* Created new dummy modules for sys_net (0x0000), sys_http (0x0001),
cellHttpUtil (0x0002) and cellSsl (0x0003).
* Huge improvement in the speed of cell{Png|Gif|Jpg}DecDecodeData when
reading input files.
Note: Sorry if this commit is too "small", but I need to sync every
change since I use two PCs.
*Improved Keyboard:
- Fixed crash when using Null keyboard handler
- Added support for meta keys
- Added support for {caps, num, scroll} lock.
*Small issues fixed in previous module:
- cellGifDec: Fixed wrong information of packet field in
cellGifDecReadHeader.
- cellGifDec: Set DataOutInfo.recordType as 1 since the output is always
an image.
- cellJpgDec: Set colorSpace as 3, until a better function is
implemented.
- cellJpgDec, cellPngDec: Added RGBA support.
*Changed layout of "Config > Settings" menu.
*Implemented 'cellGifDec', using 'sys_fs' to access the files and the
'stb_image' (stblib) library to decode GIF buffers to Raw-pixel buffers
that can be used as textures.
*Replace 'lodepng' and 'jpeg-compressor' libraries with 'stb_image' in
cellPngDec and cellJpgDec, respectively.
*Fixed minor issues in cellPngDec and cellJpgDec.
*Replaced "sys_jpgdec" with "cellJpgDec" in
"rpcs3\Emu\SysCalls\Modules.cpp".
*Implemented 'cellJpgDec', using 'sys_fs' to access the files and the
'jpg-compressor' (jpgd) library to decode JPG buffers to Raw-pixel
buffers that can be
used as textures.
*Fixed memory leak issue in cellPngDec and minor changes.
