diff options
| author | Marcin Slusarz <[email protected]> | 2011-05-06 19:06:20 +0200 |
|---|---|---|
| committer | Christoph Bumiller <[email protected]> | 2011-05-06 19:09:23 +0200 |
| commit | 3b2bc4ac5b63429738687fd296180149b54e67a4 (patch) | |
| tree | e438d2ecb78723480182a77835a5a43d132e1da2 /src/gallium/drivers/nv50 | |
| parent | 8c3226be9004657db6c850b3164caf70deafa822 (diff) | |
gallium/xorg st/nv50: add PIPE_BIND_CURSOR
We need to distinguish surfaces for mouse cursors from scanouts,
because nv50 hardware display engine ignores tiling flags.
Diffstat (limited to 'src/gallium/drivers/nv50')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_miptree.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/gallium/drivers/nv50/nv50_miptree.c b/src/gallium/drivers/nv50/nv50_miptree.c index 9eeca05ada3..486b368ae98 100644 --- a/src/gallium/drivers/nv50/nv50_miptree.c +++ b/src/gallium/drivers/nv50/nv50_miptree.c @@ -158,6 +158,9 @@ nv50_miptree_create(struct pipe_screen *pscreen, tile_flags = 0x6000; break; default: + if (pt->bind & PIPE_BIND_CURSOR) + tile_flags = 0; + else if ((pt->bind & PIPE_BIND_SCANOUT) && util_format_get_blocksizebits(pt->format) == 32) tile_flags = 0x7a00; @@ -165,6 +168,8 @@ nv50_miptree_create(struct pipe_screen *pscreen, tile_flags = 0x7000; break; } + if (pt->bind & (PIPE_BIND_SCANOUT | PIPE_BIND_CURSOR)) + tile_flags |= NOUVEAU_BO_TILE_SCANOUT; /* For 3D textures, a mipmap is spanned by all the layers, for array * textures and cube maps, each layer contains its own mipmaps. @@ -176,7 +181,10 @@ nv50_miptree_create(struct pipe_screen *pscreen, unsigned blocksize = util_format_get_blocksize(pt->format); lvl->offset = mt->total_size; - lvl->tile_mode = get_tile_dims(nbx, nby, d); + + if (tile_flags & NOUVEAU_BO_TILE_LAYOUT_MASK) + lvl->tile_mode = get_tile_dims(nbx, nby, d); + lvl->pitch = align(nbx * blocksize, NV50_TILE_PITCH(lvl->tile_mode)); mt->total_size += lvl->pitch * |