diff options
| author | Keith Whitwell <keithw@vmware.com> | 2010-03-14 11:25:48 +0000 |
|---|---|---|
| committer | Keith Whitwell <keithw@vmware.com> | 2010-03-14 11:25:48 +0000 |
| commit | bfda4f2eb34498e4b7f3c608d30fccff6bb9651b (patch) | |
| tree | f72fe32909ecba8caa6ec1bf20b2dfb65e7c758a | |
| parent | f5ef219c3bed62b6a0da842e675fae16268e0fbe (diff) | |
util: get clip_tile working again
| -rw-r--r-- | src/gallium/auxiliary/util/u_tile.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/gallium/auxiliary/util/u_tile.h b/src/gallium/auxiliary/util/u_tile.h index e8bacadee4..986eee0743 100644 --- a/src/gallium/auxiliary/util/u_tile.h +++ b/src/gallium/auxiliary/util/u_tile.h @@ -32,25 +32,26 @@ struct pipe_transfer; -#if 0 /** * Clip tile against transfer dims. + * + * XXX: this only clips width and height! + * * \return TRUE if tile is totally clipped, FALSE otherwise */ static INLINE boolean -pipe_clip_tile(uint x, uint y, uint *w, uint *h, const struct pipe_transfer *pt) +u_clip_tile(uint x, uint y, uint *w, uint *h, const struct pipe_box *box) { - if (x >= pt->width) + if (x >= box->width) return TRUE; - if (y >= pt->height) + if (y >= box->height) return TRUE; - if (x + *w > pt->width) - *w = pt->width - x; - if (y + *h > pt->height) - *h = pt->height - y; + if (x + *w > box->width) + *w = box->width - x; + if (y + *h > box->height) + *h = box->height - y; return FALSE; } -#endif #ifdef __cplusplus extern "C" { |