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| author | Neil Roberts <neil@linux.intel.com> | 2011-09-27 15:32:58 +0100 |
|---|---|---|
| committer | Neil Roberts <neil@linux.intel.com> | 2011-09-27 16:08:42 +0100 |
| commit | c1602f4abcf9083fde25c8e576d019f30cf192fb (patch) | |
| tree | 62296ff5b4538a79752a174599dc6d3624ed4262 /cogl/Makefile.am | |
| parent | 7bd66f40ca3fa01ec49ebe2d87a76c26874bacd7 (diff) | |
| download | cogl-c1602f4abcf9083fde25c8e576d019f30cf192fb.tar.gz | |
cogl-journal: Use a loose region instead of a bounding boxwip/journal-reorg
Instead of just recording the bounding box of a journal batch, it now
uses a new data type called a loose region. A loose region keeps track
of up to 4 separate bounding boxes to represent at least the region
covered by the batch. If a new rectangle added to the region only
increases the size of an existing bounding box to within a certain
threshold then it will be added to that bounding box, otherwise it
will start a new bounding box. This increases the chances that batches
can be grouped together because it can represent sparse regions to a
degree without as much of the complexity as totally accurately
tracking the region.
Diffstat (limited to 'cogl/Makefile.am')
| -rw-r--r-- | cogl/Makefile.am | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cogl/Makefile.am b/cogl/Makefile.am index f12354f5..7968a5ad 100644 --- a/cogl/Makefile.am +++ b/cogl/Makefile.am @@ -313,6 +313,8 @@ cogl_sources_c = \ $(srcdir)/cogl-gtype-private.h \ $(srcdir)/cogl-point-in-poly-private.h \ $(srcdir)/cogl-point-in-poly.c \ + $(srcdir)/cogl-loose-region.h \ + $(srcdir)/cogl-loose-region.c \ $(srcdir)/cogl-clutter.c \ $(srcdir)/winsys/cogl-winsys-stub-private.h \ $(srcdir)/cogl-queue.h \ |