r_ShowRenderTarget

Displays render targets - for debug purpose
[Usage]
r_ShowRenderTarget -l : list all available render targets
r_ShowRenderTarget -l hdr : list all available render targets whose name contain 'hdr'
r_ShowRenderTarget -nf zpass : show any render targets whose name contain 'zpass' with no filtering in 2x2(default) table
r_ShowRenderTarget -c:3 pass : show any render targets whose name contain 'pass' in 3x3 table
r_ShowRenderTarget z hdr : show any render targets whose name contain either 'z' or 'hdr'
r_ShowRenderTarget scene:rg scene:b : show any render targets whose name contain 'scene' first with red-green channels only and then with a blue channel only
r_ShowRenderTarget scenetarget:rgba:2 : show any render targets whose name contain 'scenetarget' with all channels multiplied by 2
r_ShowRenderTarget scene:b hdr:a : show any render targets whose name contain 'scene' with a blue channel only and ones whose name contain 'hdr' with an alpha channel only
r_ShowRenderTarget -e $ztarget : show a render target whose name exactly matches '$ztarget'
r_ShowRenderTarget -s scene : separately shows each channel of any 'scene' render targets
r_ShowRenderTarget -k scene : shows any 'scene' render targets with RGBK decoding
r_ShowRenderTarget -a scene : shows any 'scene' render targets with 101110/8888 aliasing