Module: Mesa
Branch: gallium-0.2
Commit: 7b66b24c2ea127aa8f58f38a0cf4e834b58c2aa7
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=7b66b24c2ea127aa8f58f38a0cf4e834b58c2aa7
Author: Patrice Mandin <patman...@gmail.com>
Date: Tue Feb 10 22:04:56 2009 +0100
nouveau: stop with 0 dimension
---
src/gallium/drivers/nv04/nv04_surface_2d.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/gallium/drivers/nv04/nv04_surface_2d.c
b/src/gallium/drivers/nv04/nv04_surface_2d.c
index d220c21..ffb17ea 100644
--- a/src/gallium/drivers/nv04/nv04_surface_2d.c
+++ b/src/gallium/drivers/nv04/nv04_surface_2d.c
@@ -130,7 +130,7 @@ nv04_surface_copy_swizzle(struct nv04_surface_2d *ctx,
/* FIXME: Find right src and dst offset, given mipmap level */
level_w = w;
level_h = h;
- for (i=0; i<src->level; i++) {
+ for (i=0; i<src->level && level_w && level_h; i++) {
dst_offset += level_w * level_h * dst->block.size;
level_w >>= 1;
level_h >>= 1;
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