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vc4: Add support for 32-bit signed norm/scaled vertex attrs.
authorEric Anholt <eric@anholt.net>
Mon, 15 Dec 2014 20:37:42 +0000 (12:37 -0800)
committerEric Anholt <eric@anholt.net>
Mon, 15 Dec 2014 22:33:05 +0000 (14:33 -0800)
commit1b486b52aca79d388bd453b6966a6ecf9e80bc0b
treea2fe56fdb0c58c44d098813a76c7c6feae167a01
parent48a2154520351a22fc860efcdaa4329a51d29c8d
vc4: Add support for 32-bit signed norm/scaled vertex attrs.

32-bit unsigned would require some adjustments to handle values >=
0x80000000.
src/gallium/drivers/vc4/vc4_program.c
src/gallium/drivers/vc4/vc4_screen.c