diff options
| author | Patrice Mandin <[email protected]> | 2009-12-12 22:31:53 +0100 |
|---|---|---|
| committer | Patrice Mandin <[email protected]> | 2009-12-12 22:31:53 +0100 |
| commit | ec7844537ecdb0b598447e37bf0b7120acd029f3 (patch) | |
| tree | 3af373da024fc9d63f58ae309203f617a84acea7 /src/gallium/drivers/nv30 | |
| parent | d80778218d512f51e1b52e2fe652021ecefd724a (diff) | |
nouveau: nv30: Disable swizzled surface usage if any dimension is 1 (Warsow creates a 1x1 front buffer)
Diffstat (limited to 'src/gallium/drivers/nv30')
| -rw-r--r-- | src/gallium/drivers/nv30/nv30_miptree.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv30/nv30_miptree.c b/src/gallium/drivers/nv30/nv30_miptree.c index 920fe64c32f..fd7c65f6b37 100644 --- a/src/gallium/drivers/nv30/nv30_miptree.c +++ b/src/gallium/drivers/nv30/nv30_miptree.c @@ -72,6 +72,9 @@ nv30_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *pt) mt->base.screen = pscreen; /* Swizzled textures must be POT */ + if ((pt->width0 == 1) || (pt->height0 == 1)) { + mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; + } else if (pt->width0 & (pt->width0 - 1) || pt->height0 & (pt->height0 - 1)) mt->base.tex_usage |= NOUVEAU_TEXTURE_USAGE_LINEAR; |