Check pointers in cellPamf
Merge pull request #246 from Blaypeg/master

Explicit conversion to avoid compiler warning (2)
GL: Fix half-float texture formats.

This matches the ps3 output/channels for these textures per the
rsx/texture_formats test.
GL: Fix X16 / Y16_X16 texture formats.

Per the rsx/texture_formats test.  Not sure about pitch, may need to deal
with UNPACK_ROW_LENGTH...
GL: Fix the compressed R8B8 / B8R8 type formats.

The not-swizzled bit is always set for them.
Merge pull request #247 from unknownbrackets/texformats

Implement more texture formats per the test
virtual memory block reads/writes properly fail if address is out of bounds.

Fixes Solar v2.1 http://puu.sh/8ScXK.jpg
Add support for m_surface_depth_format 0
Fix pointers issue in cellUserInfoGetList

Solves GetMemFromAddr(0x0) on NPEB01894.
Add comment for depth format 0
Merge pull request #249 from raven02/patch-9

Add support for m_surface_depth_format 0
Regress fix cellPamf
Merge pull request #252 from raven02/patch-11

Regression fix cellPamf
Improve Memory Viewer: There are bugs in text representation.

Char display now only displays printable ascii characters. Anything non-printable is printed as '.' as is standard.
Additionally, displayed lines are properly delineated with newlines so that we don't wrap on spaces.
MEMORY: Fixed IsMyAddress bound error (GetEndAddr returns an inclusive value)
Merge pull request #253 from ItzWarty/memoryviewer_fixes

Improve Memory Viewer: There are bugs in text representation.
Add NV4097_SET_BACK_POLYGON_MODE
Merge pull request #254 from raven02/patch-12

Implement NV4097_SET_BACK_POLYGON_MODE
Set default polygon_mode as GL_FILL
Merge pull request #255 from raven02/patch-12

Set default polygon_mode as GL_FILL