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authorPekka Paalanen <pq@iki.fi>2008-12-13 23:24:39 +0200
committerPekka Paalanen <pq@iki.fi>2008-12-13 23:24:39 +0200
commitf72848a09a9d3069705fbe8e4daa29b9918ea56e (patch)
tree2aa40f4523fa5c55a0680e59fc052bd188fc4a34 /src/gallium/drivers/nv30/nv30_fragtex.c
parent079116e6a487988c7f0411f60c652bb29d69b488 (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 <pq@iki.fi>
Diffstat (limited to 'src/gallium/drivers/nv30/nv30_fragtex.c')
-rw-r--r--src/gallium/drivers/nv30/nv30_fragtex.c27
1 files changed, 1 insertions, 26 deletions
diff --git a/src/gallium/drivers/nv30/nv30_fragtex.c b/src/gallium/drivers/nv30/nv30_fragtex.c
index efba8db86d..b1d2663af3 100644
--- a/src/gallium/drivers/nv30/nv30_fragtex.c
+++ b/src/gallium/drivers/nv30/nv30_fragtex.c
@@ -1,30 +1,5 @@
#include "nv30_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"
#define _(m,tf,ts0x,ts0y,ts0z,ts0w,ts1x,ts1y,ts1z,ts1w) \
{ \