svga: add switch cases for PIPE_SHADER_CAP_OUTPUT_READ
authorBrian Paul <brianp@vmware.com>
Sat, 7 Jan 2012 21:16:27 +0000 (14:16 -0700)
committerBrian Paul <brianp@vmware.com>
Sat, 7 Jan 2012 21:16:27 +0000 (14:16 -0700)
commit78028dc2bdf3a10182467356a70f8fb1cbcc7e39
treed084c7dbc504fa3e26847253ebe6a9785a523b68
parent4c502e05e803dc45bb01510683fb86cf7f30e431
svga: add switch cases for PIPE_SHADER_CAP_OUTPUT_READ

Silences unhandled switch case warning.
Return 0 since we don't want to read from output regs.
src/gallium/drivers/svga/svga_screen.c