diff options
| author | Christoph Bumiller <[email protected]> | 2012-05-22 12:44:38 +0200 |
|---|---|---|
| committer | Christoph Bumiller <[email protected]> | 2012-05-22 12:50:12 +0200 |
| commit | a054fd8268876048a7ce45a2ebfc40a3dd1e8540 (patch) | |
| tree | 1653633bb7ca953b771c76fcdb0ce2ad95937018 /src/gallium | |
| parent | 91fb5e0394f702a795f317c6c78af7e9676e46c3 (diff) | |
nv50: make unaligned index buffer offsets work again
Messed up in ef7bb281292c17b762b57779306e874704c87328.
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_vbo.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/nv50/nv50_vbo.c b/src/gallium/drivers/nv50/nv50_vbo.c index 4cecdea3bfb..1875d4d6092 100644 --- a/src/gallium/drivers/nv50/nv50_vbo.c +++ b/src/gallium/drivers/nv50/nv50_vbo.c @@ -568,7 +568,9 @@ nv50_draw_elements(struct nv50_context *nv50, boolean shorten, struct nv04_resource *buf = nv04_resource(nv50->idxbuf.buffer); unsigned pb_start; unsigned pb_bytes; - const unsigned base = buf->offset + nv50->idxbuf.offset; + const unsigned base = (buf->offset + nv50->idxbuf.offset) & ~3; + + start += ((buf->offset + nv50->idxbuf.offset) & 3) >> (index_size >> 1); assert(nouveau_resource_mapped_by_gpu(nv50->idxbuf.buffer)); |