diff options
author | Anton Khirnov <anton@khirnov.net> | 2019-05-23 10:42:08 +0200 |
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committer | Anton Khirnov <anton@khirnov.net> | 2019-05-23 10:42:08 +0200 |
commit | c353dd0befea615adf233afa33c47dd9be6b94a0 (patch) | |
tree | 34cec3a83e78759e9ef6d9c67522d3bf6bbf77c3 /transfer.c | |
parent | e1474028b17651bd9ad75c366ad1bb46aab63a8f (diff) |
transfer: allow optional extrapolation
Diffstat (limited to 'transfer.c')
-rw-r--r-- | transfer.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -425,8 +425,8 @@ int mg2di_gt_init(GridTransferContext *ctx) ctx->src.size[i] < 2 || ctx->dst.size[i] < 1) return -EINVAL; - src_start = ctx->src.start[i] * ctx->src.step[i]; - src_end = (ctx->src.start[i] + ctx->src.size[i] - 1) * ctx->src.step[i]; + src_start = ctx->src.start[i] * ctx->src.step[i] - ctx->extrapolate_distance; + src_end = (ctx->src.start[i] + ctx->src.size[i] - 1 + ctx->extrapolate_distance) * ctx->src.step[i]; dst_start = ctx->dst.start[i] * ctx->dst.step[i]; dst_end = (ctx->dst.start[i] + ctx->dst.size[i] - 1) * ctx->dst.step[i]; |