diff options
| author | Pekka Paalanen <[email protected]> | 2008-12-13 23:24:39 +0200 |
|---|---|---|
| committer | Pekka Paalanen <[email protected]> | 2008-12-13 23:24:39 +0200 |
| commit | f72848a09a9d3069705fbe8e4daa29b9918ea56e (patch) | |
| tree | 2aa40f4523fa5c55a0680e59fc052bd188fc4a34 /src/gallium/drivers/nv40 | |
| parent | 079116e6a487988c7f0411f60c652bb29d69b488 (diff) | |
Nouveau: move the definition of log2i() to header
Also make the type unsigned instead of signed, since negative
values do not make sense.
Signed-off-by: Pekka Paalanen <[email protected]>
Diffstat (limited to 'src/gallium/drivers/nv40')
| -rw-r--r-- | src/gallium/drivers/nv40/nv40_state_fb.c | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/src/gallium/drivers/nv40/nv40_state_fb.c b/src/gallium/drivers/nv40/nv40_state_fb.c index f903b22ba09..28592d71c37 100644 --- a/src/gallium/drivers/nv40/nv40_state_fb.c +++ b/src/gallium/drivers/nv40/nv40_state_fb.c @@ -1,30 +1,5 @@ #include "nv40_context.h" - -static INLINE int log2i(int i) -{ - int r = 0; - - if (i & 0xffff0000) { - i >>= 16; - r += 16; - } - if (i & 0x0000ff00) { - i >>= 8; - r += 8; - } - if (i & 0x000000f0) { - i >>= 4; - r += 4; - } - if (i & 0x0000000c) { - i >>= 2; - r += 2; - } - if (i & 0x00000002) { - r += 1; - } - return r; -} +#include "nouveau/nouveau_util.h" static boolean nv40_state_framebuffer_validate(struct nv40_context *nv40) |