1 files changed, 0 insertions, 91 deletions
diff --git a/src/gallium/drivers/nouveau/nouveau_util.h b/src/gallium/drivers/nouveau/nouveau_util.h
deleted file mode 100644
index b165f7a611..0000000000
--- a/src/gallium/drivers/nouveau/nouveau_util.h
+++ /dev/null
@@ -1,91 +0,0 @@
-#ifndef __NOUVEAU_UTIL_H__
-#define __NOUVEAU_UTIL_H__
-
-/* Determine how many vertices can be pushed into the command stream.
- * Where the remaining space isn't large enough to represent all verices,
- * split the buffer at primitive boundaries.
- *
- * Returns a count of vertices that can be rendered, and an index to
- * restart drawing at after a flush.
- */
-static INLINE unsigned
-nouveau_vbuf_split(unsigned remaining, unsigned overhead, unsigned vpp,
-		   unsigned mode, unsigned start, unsigned count,
-		   unsigned *restart)
-{
-	int max, adj = 0;
-
-	max  = remaining - overhead;
-	if (max < 0)
-		return 0;
-
-	max *= vpp;
-	if (max >= count)
-		return count;
-
-	switch (mode) {
-	case PIPE_PRIM_POINTS:
-		break;
-	case PIPE_PRIM_LINES:
-		max = max & 1;
-		break;
-	case PIPE_PRIM_TRIANGLES:
-		max = max - (max % 3);
-		break;
-	case PIPE_PRIM_QUADS:
-		max = max & ~3;
-		break;
-	case PIPE_PRIM_LINE_LOOP:
-	case PIPE_PRIM_LINE_STRIP:
-		if (max < 2)
-			max = 0;
-		adj = 1;
-		break;
-	case PIPE_PRIM_POLYGON:
-	case PIPE_PRIM_TRIANGLE_STRIP:
-	case PIPE_PRIM_TRIANGLE_FAN:
-		if (max < 3)
-			max = 0;
-		adj = 2;
-		break;
-	case PIPE_PRIM_QUAD_STRIP:
-		if (max < 4)
-			max = 0;
-		adj = 3;
-		break;
-	default:
-		assert(0);
-	}
-
-	*restart = start + max - adj;
-	return max;
-}
-
-/* Integer base-2 logarithm, rounded towards zero. */
-static INLINE unsigned log2i(unsigned i)
-{
-	unsigned 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;
-}
-
-#endif