forked from bartvdbraak/blender
fix for error in own recebt commit, broke mask feathering.
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b0598a203c
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d8b86fd9b2
@ -218,7 +218,7 @@ static int rast_scan_fill(struct r_fill_context *ctx, struct poly_vert *verts, i
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/* can happen with a zero area mask */
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if (ctx->all_edges == NULL) {
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free(edgbuf);
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return(0);
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return(1);
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}
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/*
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@ -492,7 +492,7 @@ static int rast_scan_feather(struct r_fill_context *ctx,
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* If the number of verts specified to render as a polygon is less than 3,
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* return immediately. Obviously we cant render a poly with sides < 3. The
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* return for this we set to 1, simply so it can be distinguished from the
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* next place we could return, /home/guest/blender-svn/soc-2011-tomato/intern/raskter/raskter
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* next place we could return,
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* which is a failure to allocate memory.
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*/
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if (num_feather_verts < 3) {
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@ -510,18 +510,18 @@ static int rast_scan_feather(struct r_fill_context *ctx,
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return(0);
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}
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/* can happen with a zero area mask */
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if (ctx->all_edges == NULL) {
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free(edgbuf);
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return(0);
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}
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/*
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* Do some preprocessing on all edges. This constructs a table structure in memory of all
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* the edge properties and can "flip" some edges so sorting works correctly.
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*/
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preprocess_all_edges(ctx, feather_verts, num_feather_verts, edgbuf);
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/* can happen with a zero area mask */
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if (ctx->all_edges == NULL) {
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free(edgbuf);
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return(1);
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}
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/*
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* Set the pointer for tracking the edges currently in processing to NULL to make sure
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* we don't get some crazy value after initialization.
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