Module: Mesa Branch: master Commit: ec7844537ecdb0b598447e37bf0b7120acd029f3 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=ec7844537ecdb0b598447e37bf0b7120acd029f3
Author: Patrice Mandin <patman...@gmail.com> Date: Sat Dec 12 22:31:53 2009 +0100 nouveau: nv30: Disable swizzled surface usage if any dimension is 1 (Warsow creates a 1x1 front buffer) --- 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 920fe64..fd7c65f 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; _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-commit