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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2009-07-25 07:38:04 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2009-08-29 08:08:28 +0100 |
| commit | 36480fe531f19d9c692ee1f8cf09accd4b2c0ad8 (patch) | |
| tree | e9c84dd48cfcf98a37d6e5fdb529b37bd4de9ee9 /src/cairo-traps.c | |
| parent | 9d51c03bad5f10257e248f43375062902482c0c4 (diff) | |
| download | cairo-36480fe531f19d9c692ee1f8cf09accd4b2c0ad8.tar.gz | |
[traps] Increase exponential expansion factor.
Grow the traps more rapidly, as the allocations are very short-lived so
the over-allocation is less of an issue.
Diffstat (limited to 'src/cairo-traps.c')
| -rw-r--r-- | src/cairo-traps.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/cairo-traps.c b/src/cairo-traps.c index b9f5ba71b..5f04ce160 100644 --- a/src/cairo-traps.c +++ b/src/cairo-traps.c @@ -124,7 +124,7 @@ static cairo_bool_t _cairo_traps_grow (cairo_traps_t *traps) { cairo_trapezoid_t *new_traps; - int new_size = 2 * MAX (traps->traps_size, 16); + int new_size = 4 * traps->traps_size; if (CAIRO_INJECT_FAULT ()) { traps->status = _cairo_error (CAIRO_STATUS_NO_MEMORY); @@ -157,10 +157,8 @@ _cairo_traps_add_trap (cairo_traps_t *traps, { cairo_trapezoid_t *trap; - assert (top < bottom); - - if (traps->num_traps == traps->traps_size) { - if (! _cairo_traps_grow (traps)) + if (unlikely (traps->num_traps == traps->traps_size)) { + if (unlikely (! _cairo_traps_grow (traps))) return; } |