Cleanup.
Merge branch 'master' of github.com:bkaradzic/bgfx
Added depth stencil texture formats.
Merge.
Increased BGFX_CONFIG_MAX_DRAW_CALLS to 64K.
Merge branch 'master' of github.com:bkaradzic/bgfx
Added camera.
Fixed cube mesh normals.
Added packHalfFloat().
Added 15-shadowmaps-simple and 16-shadowmaps.
Added binary shaders.
Trailing whitespaces removed.
Added screenshots.
Copyright dates updated.
Merge pull request #69 from dariomanesku/master

Added 15-shadowmaps-simple and 16-shadowmaps.
Updated shaders and README.
Updated screenshots.
Resized screenshots.
Cleanup.
GL: Disable scissor before FB blit.