- Fixed RGB color formats and COGLES2Texture::unlock issue which caused image corruptions on some devices.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4995 dfc29bdd-3216-0410-991c-e03cc46cb475
- Fixed wrong data size in COGLES2Texture::lock method.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4996 dfc29bdd-3216-0410-991c-e03cc46cb475
Fix compiling on Free BSD (thanks to leper for reporting and patch)


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4997 dfc29bdd-3216-0410-991c-e03cc46cb475
Merge branch releases/1.8 revisions 4923:4997 into trunk:
- Fix compiling on Free BSD (thanks to leper for reporting and patch)


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4998 dfc29bdd-3216-0410-991c-e03cc46cb475