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697 Commits 18 Branches 72 Tags 102 MiB
83d9315e64
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Author SHA1 Message Date
manuelk
83d9315e64 Fix Chaikin tag parsing 
Also:
- add 2 shape examples with Chaikin rule tag
- add shapes to the glViewer
- add a stub in the documentation

Note: the Chaikin rule currently applied by Hbr appears to be somewhat off...

fixes #236
 2013-11-01 11:38:20 -07:00
manuelk
deccc5d818 Merge branch 'release/v2_3_1' into dev 2013-10-30 12:45:24 -07:00
manuelk
d81cbe2c33 Release 2.3.1 2013-10-30 12:44:43 -07:00
manuelk
b87b0f1c33 Bump dev version number 2013-10-30 12:13:17 -07:00
manuelk
ccbfdf71fb Update release notes 2013-10-30 12:06:56 -07:00
manuelk
14355da767 Fix VS2010 build errors in FarStencilTablesFactory 
We shouldn't have to declare these classes as friends, MS compiler's the
only one issuing errors, and they are very likely incorrect.
 2013-10-30 11:56:54 -07:00
David G. Yu
9d60586400 Fixed VS2010 build errors. 2013-10-28 17:36:04 -07:00
manuelk
c8d490e292 Fix some warnings that are failing VC++ builds 2013-10-28 15:48:51 -07:00
manuelk
9e9fd5c021 Fix Far to handle disconnected vertices in an Hbr mesh. 
Also:
    - change our shape parser to skip non-manifold faces (print a warning)
    - add a 'fan' non-manifold test shape to the glViewer

fixes #233
 2013-10-28 10:40:24 -07:00
manuelk
a68bad450d Addding some video links to our collection of external resources. 2013-10-28 10:10:03 -07:00
Dirk Van Gelder
25d7333a37 Added license headers. 2013-10-27 23:11:39 -07:00
Dirk Van Gelder
38399a382c This change adds simple HbrMesh and FarMesh wrapper classes to osdutil 
and a projectTest example binary to test.  Currently projectTest crashes,
Manuel has been looking into the crash- thanks!
 2013-10-25 23:24:23 -07:00
manuelk
404ec9649d Fix edge-only face-varying interpolation. 
For face-varying interpolation, sharpness should be interpreted as an
infintely sharp boundary. Hbr implements this correctly for vertex
sharpness, but inconsistently for edge sharpness: both the fvarbits
cache and methods that gather face-varying sharpness need to be corrected.

fixes #231
 2013-10-22 09:43:50 -07:00
Takahito Tejima
dd8cc1a3b7 improve ptex guttering. 2013-10-15 17:47:58 -07:00
manuelk
23a518b42f Add face-varying boundary interpolation parsing to shape_utils 
Also change face-varying data declarations: 2 channels of 1 float instead of 1 channel of 2 floats for uv's
 2013-10-10 10:37:39 -07:00
Takahito Tejima
b41d55eda3 dxPtexViwer : more parity to ptexViewer 2013-10-07 19:07:26 -07:00
Takahito Tejima
3e28bbe7d6 ptexViewer : show ptex memory usage 2013-10-07 19:06:40 -07:00
Takahito Tejima
72eb4750a9 Ptex loader : Add memory usage limiting. Clean code styles. 2013-10-07 19:05:19 -07:00
Takahito Tejima
f26c457bac Add fractional partitioning, normal derivatives computation into hlsl shaders. 2013-10-07 19:02:41 -07:00
Manuel Kraemer
2b8b0205ba Fix a minor osdutil build warning (seen with gcc 4.8.1) 2013-10-06 14:42:16 -07:00
Takahito Tejima
d702eecfcb Add DX11 ptex viewer (unfinished) 2013-10-04 18:28:00 -07:00
Takahito Tejima
ff65a3efb8 Add a DX11 version of ptex mipmap loader 2013-10-04 18:27:06 -07:00
Takahito Tejima
d8defd42d3 Fix patch parambuffer generation in OsdD3D11DrawContext. Also fixes hlsl shader bug. 2013-10-04 18:26:22 -07:00
Takahito Tejima
28356dae40 Optimize a bit of ptex mipmap lookup. 2013-10-04 18:23:20 -07:00
manuelk
8c12f84a72 Fix build symbol conflict in Far 
Override the destructors of the Hbr rotation operators to force the compiler to
inline them (they are no-op's)

fixes #229
 2013-10-04 17:06:23 -07:00
manuelk
e21b8bac22 Amend language of attribution file 'NOTICE.txt' 2013-10-02 09:57:33 -07:00
David G Yu
e977614461 Adjusted include order for clKernelBundle.cpp 
Avoids GL declaration conflicts w/ OpenCL on OS X
 2013-09-28 10:39:24 -07:00
David G Yu
c8fb9bb7d3 Fixed ptex cache resource release sequence. 2013-09-28 18:23:55 +01:00
manuelk
45ca77f2f1 Merge branch 'release/v2_3_0' into dev 2013-09-27 13:31:34 -07:00
manuelk
a5b40969ec Release 2.3.0 2013-09-27 13:30:49 -07:00
manuelk
c637a1f912 Update release notes 2013-09-27 13:27:08 -07:00
manuelk
3a5787ac10 Add a note in the documentation about disabling offsetof warning. 
Because client code inlines Hbr, this warning is spurriously triggered by
several compilers and needs to be disabled within the client code build system.

fixes #227
 2013-09-27 10:53:56 -07:00
manuelk
6eb4bdf87b Adding documentation for the uvViewer example 2013-09-26 16:23:18 -07:00
manuelk
3ae50d1c50 Amending Apache license language & file headers. 
New text:

     Copyright 2013 Pixar

     Licensed under the Apache License, Version 2.0 (the "Apache License")
     with the following modification; you may not use this file except in
     compliance with the Apache License and the following modification to it:
     Section 6. Trademarks. is deleted and replaced with:

     6. Trademarks. This License does not grant permission to use the trade
        names, trademarks, service marks, or product names of the Licensor
        and its affiliates, except as required to comply with Section 4(c) of
        the License and to reproduce the content of the NOTICE file.

     You may obtain a copy of the Apache License at

         http://www.apache.org/licenses/LICENSE-2.0

     Unless required by applicable law or agreed to in writing, software
     distributed under the Apache License with the above modification is
     distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
     KIND, either express or implied. See the Apache License for the specific
     language governing permissions and limitations under the Apache License.
 2013-09-26 12:04:57 -07:00
Takahito Tejima
8807904cbd ptexViewer : add surface normal mode, use ptex cache for faster mipmap generation 2013-09-26 09:31:54 -07:00
manuelk
dab098de17 Adding license & attribution files, as per Apache license requirements. 2013-09-25 10:33:04 -07:00
manuelk
47ce9fe1b4 Fix ptexViewer build with GLFW 2.x 2013-09-24 09:04:20 -07:00
Takahito Tejima
d44724c5b7 Fix a bug of bad fvar splicing for loop surface. 2013-09-23 14:18:43 -07:00
Takahito Tejima
c018aa1fc6 fix the file permission on osd/ptexMipmapTextureLoader.cpp 2013-09-23 13:22:09 -07:00
Takahito Tejima
541a4c81ae fix msvc warnings 2013-09-23 13:20:58 -07:00
Takahito Tejima
d2192f0d16 Fix face varying rendering on loop surface 2013-09-23 12:56:46 -07:00
Takahito Tejima
f38d0ac3af New example : uvViewer, to see how face varying interpolation rule works 2013-09-23 12:53:41 -07:00
Takahito Tejima
52a0224d05 Add face varying macros for loop subdivision 2013-09-23 12:52:27 -07:00
Takahito Tejima
173dc4d33b Add an error check on updating cuda buffer. 2013-09-23 09:06:22 -07:00
Takahito Tejima
f6b9d90697 Analytical displacement mapping, 
from 'Analytic Displacement Mapping using Hardware Tessellation; Niessner and Loop [TOG 2013])

and ptexViewer code cleanup
 2013-09-20 18:29:00 -07:00
Takahito Tejima
c2e0d06f56 Second derivatives computation, fix tangent/bitangent length 2013-09-20 18:23:28 -07:00
Takahito Tejima
d4579a8f85 Add a new ptex mipmap loader. very slow... 2013-09-20 18:22:09 -07:00
Takahito Tejima
c7d8368fff Add a slider component and cleanup hud code. 2013-09-20 18:19:34 -07:00
manuelk
b60c9eec12 Correct vertex boundary interpolation rules doc 
(hopefully i got it right at last...)
 2013-09-20 10:49:50 -07:00
manuelk
fbea764170 Add a figure to the vertex boundary interpolation doc 2013-09-20 10:39:05 -07:00