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Author SHA1 Message Date
Takahito Tejima
b7814266c9 Add OpenCL specialized batching class 2013-05-10 09:20:45 -07:00
Takahito Tejima
7632489758 bug fix of OsdGLVertexBuffer::UpdateData. the starting index was wrong. 2013-05-10 08:53:06 -07:00
Takahito Tejima
6ea485de47 fix compile error 2013-05-09 21:27:00 -07:00
Takahito Tejima
5e5fc97b0c fix glBatchViewer 2013-05-09 19:18:32 -07:00
Takahito Tejima
23ba172397 First draft of OsdUtil batching API 2013-05-09 19:18:05 -07:00
Takahito Tejima
1b879d706f fix FarMultiMeshFactory to work with refactored FarPatchTables. 2013-05-09 19:16:51 -07:00
Takahito Tejima
42f84b78d0 add levelBaseUniform and gregoryQuadOffsetBaseUniform locations as default member 2013-05-09 19:15:50 -07:00
Takahito Tejima
7b6630cf40 fix simpleCpu and ptexViewer to be compilable with new patch tables. 2013-05-09 13:48:00 -07:00
Takahito Tejima
3eaf0362bd split patch descriptor into two parts, far intrinsic properties and osd's. 
more OsdGLDrawContext clean up.
 2013-05-09 13:14:02 -07:00
Takahito Tejima
ecced51814 factor out createPatchArray function into drawContext. 
cleanup glDrawContext
 2013-05-09 10:53:58 -07:00
Takahito Tejima
31f7a215d0 reorder less than comparison to match with descriptor iterator 2013-05-09 10:53:22 -07:00
Takahito Tejima
a2bbed2a8b Merge branch 'dev' of https://github.com/manuelk/OpenSubdiv into dev 
Conflicts:
	opensubdiv/far/patchTables.h
	opensubdiv/far/patchTablesFactory.h
 2013-05-09 09:34:58 -07:00
Takahito Tejima
f592e90067 fix OsdGLDrawContext to follow far patchtables refactoring. 2013-05-09 09:23:01 -07:00
manuelk
20641e3b2c code cleanup / comments 2013-05-08 18:47:36 -07:00
manuelk
4230e12d95 first pass at refactoring FarPatchTables 2013-05-08 17:06:59 -07:00
manuelk
cd380e0a1a Refactoring : 
- moving the SubdivisionTables enum from osd/tables.h to FarSubdivisionTables

- renaming various buffer names to _devicePtr for consistency
 2013-05-07 15:25:49 -07:00
manuelk
fbcb02d39e Fixed dyu's fix (we do need the window title in Osd Regression with GLFW 3.0) 2013-05-07 14:25:37 -07:00
manuelk
5ec2320d9a adding doxy comments to Compute Controllers 
fixes #138
 2013-05-07 13:55:14 -07:00
manuelk
4c0c6161d4 Feature adaptive refinement causes Hbr::GuaranteeNeighbors() to leave behind 
some un-connected face-vertices. FarSubdivisionTablesFactory has been hardened
so as to not trip over these, but apparently Gregory patch valence tables
generation is tripping over one of those in FarPatchTablesFactory.

fixes #162
 2013-05-07 12:32:05 -07:00
David G Yu
2a12b21ab2 Removed mutex implementation. 
We added this to support earlier versions
of hbr, but it is no longer needed.
 2013-05-07 11:27:14 -07:00
David G Yu
e4afec5388 Disabled paintTest on OS X 2013-05-06 23:59:58 -07:00
David G Yu
93476a368d Fixed a few OS X build errors. 2013-05-06 23:59:58 -07:00
David G Yu
9e371e4e89 Fixed DX11 build errors from KernelBatch refactoring 2013-05-06 23:59:58 -07:00
David G Yu
6b96d531bd Fixed GCD build errors from KernelBatch refactoring 2013-05-06 23:59:54 -07:00
manuelk
3ea2a3e472 fixing / adding doxy comments 
fixes #138
 2013-05-06 19:05:50 -07:00
manuelk
aed197628c KernelBatch tables refactor / cleanup : 
- FarKernelBatch becomes a class w/ accessors
- split the FarKernelBatchFactory to its own header file
- add doxy doc
- propagate fallout to the rest of the code base
 2013-05-06 17:50:58 -07:00
manuelk
7554321413 Minor code clean-up of FarPatchTablesFactory : 
- removed redundant counter / pointer struct
- renamed some of the variables to be less confusing
 2013-05-06 15:00:39 -07:00
manuelk
9860e1921f clean up some function prototypes 2013-05-06 10:36:18 -07:00
manuelk
711c693d6b Exposing a previously unused private method that scans an Hbr mesh for 
creases and other features and determine the isolation level needed.

Minor improvements:
- we now have a custom "corner" isolation level : with edge-only boundary
  interpolation rules, corner vertices are rounded and would require an
  isolation level of 10. In practice however, 5 appears to be more than
  enough to produce a perfectly rounded shape and is set as a default
  for this value.

- the logic has been made a little more efficient by moving the vertex
  sharpness tags tests to a separate loop so as not to repeat the check
  multiple times for a given vertex

Also added some doxy comments

fixes #161
 2013-05-03 12:15:20 -07:00
manuelk
26601c5fb7 More 0th. STL vector accesses checked in FarSubdivisionTables factories. 
fixes #155
 2013-05-03 12:04:04 -07:00
manuelk
309c7f085e More 0th. STL vector accesses checked in FarSubdivisionTables factories. 
fixes #155
 2013-05-03 12:02:22 -07:00
manuelk
d4a06a078c adding a convenience "inst" directory to ignore 2013-05-03 09:02:34 -07:00
manuelk
20d61cd93c A quad face with 2 non-consecutive boundary edges causes the 4 vertices 
of this quad to be tagged as boundary. These vertices will cause the
feature adaptive pass to generate sub-faces where appropriate, however
the face itself will not be identified as "non-patch", which causes the
FarPatchTables factory to mis-identify it and fall-back on an assert.

This fix flags these particular quad faces in the first adaptive pass.

The particular shape that caused the crash has also been addded to our
regression suite.

fixes #159
 2013-05-02 19:37:34 -07:00
manuelk
65c92bbe72 oops : osd_dynamic_gpu and osd_dynamic_cpu don't always build under windows, so they 
don't always have an install target.

fixes #154
 2013-05-02 12:02:52 -07:00
manuelk
12eea1cf0b Checking all accesses to 0th. element of std::vectors in FarPatchTablesFactory for empty vectors. 
This should fix the exceptions thrown by Windows checking STL vector boundaries.

fixes #155
 2013-05-01 19:36:28 -07:00
Takahito Tejima
3df04db2cd FarSubdivisionTables: fixed vertsOffsets and removed unused members. 
a new function is added to avoid confusion.
-GetNumVertices() returns number of vertices
-GetNumVerticesTotal() returns total number of vertices includins number of lower levels.

#closes 156
 2013-04-25 12:01:06 -07:00
manuelk
643b664067 the limitEval example appears to be building properly... adding it to the collection 2013-04-24 10:40:32 -07:00
manuelk
f41843b767 turns out we are using a features from more recent versions of cmake than the minimum required... 
fixes #154
 2013-04-23 14:47:46 -07:00
manuelk
40df0198ad rpaths were missing paths to the osd libraries and other dependencies - these cmake variables seem to be fixing the problem. 
fixes #154
 2013-04-23 11:58:49 -07:00
manuelk
b815aff333 First pass at fixing the installation part of the Cmake build : now CMAKE_INSTALL_PREFIX can 
be used as intended to specify an installation directory, which can be located anywhere on the
file system.

Also improved the doxygen target and made the doxy build "quiet".

fixes #154
 2013-04-22 19:35:41 -07:00
manuelk
eadd1b3ce4 fixing some doxygen @param tags not matching variable names in the code 
fixes #138
 2013-04-22 18:26:53 -07:00
manuelk
d82ce253eb minor fix for a doxygen typo : its @param (singular, not plural) 
fixes #138
 2013-04-22 18:17:30 -07:00
manuelk
4bf24d9b95 First pass at our "Eval" API : this checkin is a mileston and is still missing 
code paths for certain types of feature adaptive patches.

The check-in adds a new "limitEval" code example.

More to come soon...

fixes #45
 2013-04-18 19:55:05 -07:00
manuelk
24356cc680 making MSVC++ happy... 
fixes #153
 2013-04-18 19:22:20 -07:00
manuelk
fd0af2dbb6 minor fixes to the GLFW motion callback to fix MSVC++ build errors. 
fixes #149
 2013-04-18 19:15:30 -07:00
manuelk
7e63b20c58 Small refactoring of the DrawContext code to remove duplication of vertex / patch counting code. 
fixes #153
 2013-04-18 17:54:12 -07:00
manuelk
4bab37310d minor clean up of the patch parametric bitfields API 
note : this is not using traditional bit-fields as we cannot guarantee that the CPU-side
compiler will match the bit-packing of the compilers used on the GPU-side.
 2013-04-11 14:26:03 -07:00
manuelk
57808e4abe fix the function prototype for the motion callbacks in our example viewers 
fixes #149
 2013-04-08 10:37:36 -07:00
David G Yu
ec9f97c1d6 Added a note about our use of git flow 2013-04-03 13:48:34 -07:00
David G Yu
81887feb00 Merge branches 'dev' and 'dev' of https://github.com/PixarAnimationStudios/OpenSubdiv into dev 2013-04-02 11:25:42 -07:00