Mesa (master): radeon: fix fog coordinate emit

[Alex Deucher]

Module: Mesa
Branch: master
Commit: e77c495d09105a1b6a13fd62d0d3585b019e1c66
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e77c495d09105a1b6a13fd62d0d3585b019e1c66

Author: Alex Deucher <alexander.deucher at amd.com>
Date:   Tue Jan 17 17:14:19 2012 -0500

radeon: fix fog coordinate emit

Noticed by dungeon on phoronix:
http://phoronix.com/forums/showthread.php?65408-Radeon-R100-R200-Mesa-Driver-Sees-Attention&p=247018#post247018

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>

Note: this is a candidate for the stable branches.

---

 src/mesa/drivers/dri/radeon/radeon_maos_arrays.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mesa/drivers/dri/radeon/radeon_maos_arrays.c b/src/mesa/drivers/dri/radeon/radeon_maos_arrays.c
index 94fe7e4..05aa2cb 100644
--- a/src/mesa/drivers/dri/radeon/radeon_maos_arrays.c
+++ b/src/mesa/drivers/dri/radeon/radeon_maos_arrays.c
@@ -66,7 +66,7 @@ static void emit_vecfog(struct gl_context *ctx, struct radeon_aos *aos,
       aos->stride = 0;
    }
    else {
-      radeonAllocDmaRegion(rmesa, &aos->bo, &aos->offset, size * 4, 32);
+      radeonAllocDmaRegion(rmesa, &aos->bo, &aos->offset, size * count * 4, 32);
       aos->stride = size;
    }