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nouveau: Take into account sx,sy parameters to read from source surface

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This commit is contained in:
Patrice Mandin 2009-07-22 21:10:20 +02:00
parent ede9f3b52e
commit db40bb0287
1 changed files with 2 additions and 2 deletions
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4
src/gallium/drivers/nv04/nv04_surface_2d.c
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@ -153,8 +153,8 @@ nv04_surface_copy_swizzle(struct nv04_surface_2d *ctx,
OUT_RING (chan, src_pitch |
NV04_SCALED_IMAGE_FROM_MEMORY_FORMAT_ORIGIN_CENTER |
NV04_SCALED_IMAGE_FROM_MEMORY_FORMAT_FILTER_POINT_SAMPLE);
OUT_RELOCl(chan, src_bo, src->offset + cy * src_pitch +
cx * src->texture->block.size, NOUVEAU_BO_GART |
OUT_RELOCl(chan, src_bo, src->offset + (cy+sy) * src_pitch +
(cx+sx) * src->texture->block.size, NOUVEAU_BO_GART |
NOUVEAU_BO_VRAM | NOUVEAU_BO_RD);
OUT_RING (chan, 0);
}