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2,276 Commits 18 Branches 72 Tags 102 MiB
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Commit Graph

631 Commits

Author SHA1 Message Date
Nicholas Blasingame
bdca520459 Added fvar support for metla as well as a ui for fvar. 2017-06-05 15:06:47 -07:00
Michael Harris
30cd2df37c Added Metal support 2017-04-19 16:49:53 -07:00
David G Yu
a95e23e980 Updated glEvalLimit to use shared XFB buffers 2017-01-30 12:12:04 -08:00
George ElKoura
a410a52f4e Merge pull request #924 from davidgyu/dev_osd_eval_deriv 
Updated Osd Evaluator methods for derivative eval
 2017-01-27 18:38:41 -08:00
David G Yu
5a0af7599b Merge pull request #927 from barfowl/legacy_corner_option 
Expose public option to improve sharp patches at smooth corners
 2017-01-27 18:03:07 -08:00
David G Yu
3d36a9de66 Updated glEvalLimit to display curvature 
Added an option to display mean curvature
computed by evaluating 2nd partial derivatives
 2017-01-27 17:14:27 -08:00
barry
e3dd0f1798 Publicly exposed choice for smooth boundary patches at smooth corners: 
- added Far::PatchTableFactory::Options::generateLegacySharpCornerPatches
    - legacy behavior of sharp patches at smooth corners preserved by default
    - added corresponding option bit to Osd::MeshBits
    - updated examples/glViewer with option
 2017-01-27 16:22:04 -08:00
barry
7b2a0b239d minor improvements to examples/glFVarViewer: 
- added detection of shapes without UVs and report fatal error
    - fixed command line parsing of shape file arguments and other options
    - added missing UVs from shapes/catmark_fan
 2017-01-27 14:22:54 -08:00
Mike Erwin
bd3113e7e3 spelling phase 4 -- examples, tutorials, regression tests 
Read all comments and made corrections to files that aren't part of
OpenSubdiv itself but are packaged with it.

Commandline output of glPtexViewer is affected. Otherwise no functional
changes.
 2017-01-24 22:48:48 -08:00
Mike Erwin
0beb654f0b spelling 
Noticed a few typos when browsing comments. Proceeded with a "manual
spell check", reading all comments and tweaking spelling, grammar,
punctuation.

Didn't bother with Hbr library.

Comments only, no functional changes.
 2017-01-11 12:40:49 -08:00
barry
796a2f40a7 Fixed bug with non-manifold face-varying topology causing crash: 
- corrected the regular patch assembly in Far::PatchTableFactory
    - updated regression shapes to include the problematic topology
 2016-12-15 12:33:36 -08:00
David G Yu
0a9b1f6373 Updated glFVarViewer/glEvalLimit for FVar stencils 
These viewers now use stencil tables to refine all
face-varying primvar values, i.e. for both refined
points and local points.
 2016-11-22 20:05:42 -08:00
David G Yu
197100cbcb Fixed glImaging errors w/ ctest 
Fixed some incorrect shader configurations hit
while running the glImaging example through CTest
 2016-10-20 17:26:27 -07:00
David G Yu
552e308266 Added OsdGetPatchIsRegular() for GLSL and HLSL 2016-10-17 15:25:17 -07:00
David G Yu
5ad64bc33e Addressed some FVar PatchTable API review notes 
Fixed some inconsistencies with the methods added
to support face-varying patches.
 2016-10-14 20:11:17 -07:00
barry
e21b4d902f Added a few more test shapes for face-varying and inf-sharp patches: 
- added new shapes to regression/shapes
    - updated shapes/all.h to include them
    - updated init_shapes.h for glViewer and glFVarViewer
 2016-10-13 19:59:38 -07:00
David G Yu
df5d01ad3c Fixed naming inconsistencies in Far::PatchTable 
The methods which return arrays of FVarPatchParam have
been made plural, e.g. GetFVarPatchParams(), for consistency
with the other methods in PatchTable.

Also fixed a missing doxygen tag.
 2016-10-11 17:07:14 -07:00
barfowl
ffdb32cbac Merge pull request #877 from davidgyu/inf_sharp_stencil_viewer 
Updated glStencilViewer for InfSharpPatches
 2016-10-10 16:45:45 -07:00
David G Yu
705e144fb5 Updated glStencilViewer for InfSharpPatches 
Added a toggle to enable the use of infinitely sharp
patches and also implemented fitFrame ('f' keypress).
 2016-10-07 17:40:58 -07:00
David G Yu
a3ba5f08f3 Updated glEvalLimit viewer for InfSharpPatch 
Added a toggle to enable the use of infinitely sharp
patches and also implemented fitFrame ('f' keypress).
 2016-10-07 17:21:59 -07:00
David G. Yu
c9a3bb4d87 Updated glViewer and dxViewer for InfSharp patches 
Both of these have been updated to expose toggles
to enable refinement and creation of infinitely
sharp patches.
 2016-09-30 11:00:31 -07:00
David G. Yu
42f5090290 Updated glFVarViewer and glEvalLimit examples 
These have both been updated to test the refinement
and evaluation of face-varying patch data.
 2016-09-29 10:00:19 -07:00
David G Yu
b49d40100d Fixed compile warnings in ptex examples on macOS 2016-09-06 23:24:46 -07:00
David G Yu
8babf1e12b Removed mayaPolySmooth example 
Also removed the remaining Maya dependencies. These
were most useful during the early days of OpenSubdiv.
Now OpenSubdiv has been integrated directly into Maya
and these examples serve little purpose.
 2016-09-06 17:08:05 -07:00
George ElKoura
d856975ef3 No longer use CMAKE_SOURCE_DIR and CMAKE_BINARY_DIR 
As mentioned in issue #814, avoiding the use of CMAKE_SOURCE_DIR makes it easier to integrate OpenSubdiv as a submodule in other projects.

Fixes #814.
 2016-07-08 22:45:33 -07:00
David G Yu
781b060bd8 Merge pull request #812 from c64kernal/dev_dxv 
Fix unsigned/signed compare in dxViewer
 2016-06-26 10:49:20 -07:00
George ElKoura
507e655a10 Fix unsigned/signed compare. 2016-06-25 21:55:51 -07:00
David G. Yu
1ba1e07ad1 iso-646 fix for ptex / examples / tutorials 2016-06-25 14:27:53 -07:00
David G. Yu
3e3695652f iso-646 fix for CUDA / CL / TBB 2016-06-25 14:23:55 -07:00
David G Yu
3d08e0ac27 Merge pull request #810 from thomthom/dev-iso646-fix-dx 
iso-646 fix for DirectX project
 2016-06-25 13:55:54 -07:00
Thomas Thomassen
b1e1ff31b4 Clean up DX, example and tutorials. 2016-06-25 10:30:50 +02:00
Thomas Thomassen
72610a3043 Glean up GLEW and GLFW. 2016-06-25 10:29:59 +02:00
Thomas Thomassen
aa0599b4bc Merge branch 'dev' 
Conflicts:
	opensubdiv/far/patchTableFactory.cpp
 2016-06-24 23:30:44 +02:00
David G Yu
90e8b58145 Merge pull request #804 from c64kernal/dev_cmake 
Use cmake's folder feature on platforms that support it.
 2016-06-23 12:56:01 -07:00
George ElKoura
923d60ca74 Use cmake's folder feature on platforms that support it. 
We now make use of folders where they are supported.  In particular, on Visual Studio, this produces much nicer solutions to navigate.
 2016-06-09 17:04:26 -07:00
George ElKoura
bd4ee29144 Fixed two issues with HUD sliders. 
- Capping was broken (thanks to fakebits for pointing it out).  Fixes #801.
- Slides where min != 0 were also broken.
 2016-05-01 13:43:21 -07:00
David G Yu
76137e5cc1 Merge pull request #788 from manuelk/dev 
Improved Ptex configuration and DX compatibility
 2016-03-29 12:20:59 -07:00
Takahito Tejima
7cb13ee4a8 fix ptex lookup shaders to clamp the patchcoord 
with MSAA enabled, patchcoord could overrun the guttering pixels.
 2016-03-10 12:39:41 -08:00
manuelk
b5cabd2259 More dxPtexViewer improvements: 
- fullscreen mode added (-f)
- added usage error message
- added IBL lighting
- matched GUI to glPtexViewer
- removed some ptex HW filter options (missing code is causing crash)

Note : the IBL BRDF definitely needs some tweaks...
 2016-02-25 17:14:09 -08:00
manuelk
84d0e02fa2 dxPtexViewer code example updates: 
- update GUI to match more closely glPtexViewer
- added pipeline stats query for number of triangles tesselated
- matched CPU / GPU compute timers
- added obj animation
- fixed near / far clip planes
 2016-02-24 11:38:14 -08:00
Thomas Thomassen
c422a79031 Rename and, or and not to &&, || and ! to address compilers that don't support them out of the box without extra headers. 2016-02-21 15:47:11 +01:00
manuelk
4926fd2c3e Ptex fixes: 
- fix build compiling & linking to accomodate recent code churn in Ptex
- fix FindPTex.cmake module to correctly extract version number
- fix dxPtexViewer & glPtexViewer source to compile with new Ptex namespace changes
- add alpha channel padding function to ptexMipmapLoader as a workaround to the absence of 3-channel DXGI formats
- mirror ptex memory limit function from glPtexViewer to dxPtexViewer
 2016-02-19 16:58:56 -08:00
David G. Yu
12b53689cf Fixed pointer increment in glStencilViewer.cpp 2016-02-05 16:20:02 -08:00
manuelk
223d756a14 More compile warning fixes (MSVC 2015) 2016-02-05 15:31:16 -08:00
David G. Yu
dcc4b61bf7 Re-enabled fractional tessellation in viewers 2015-10-23 15:26:46 -07:00
Takahito Tejima
f5810bac97 Fix windows build 2015-09-30 11:20:03 -07:00
Jeremy Cowles
84ff9d3604 Merge pull request #728 from significant-bit/win32-lean 
use WIN32_LEAN_AND_MEAN properly
 2015-09-20 22:36:25 -07:00
George ElKoura
effe6a2ed6 Fixed small bug in glFVarViewer for Loop. 
- Make sure to pass in the LOOP define to the shader when dealing with
Loop surfaces.
 2015-08-24 17:33:30 -07:00
Mike Erwin
585858c1e4 use WIN32_LEAN_AND_MEAN properly 
Misspelled W32_LEAN_AND_MEAN in osd/opengl.h had no effect on windows.h.

Also added to example code wherever windows.h is included.
 2015-08-07 17:45:41 -04:00
David G Yu
b1ab8e3f8b Fixed single crease patch classification 
This fixes a regression in the function used to identify single crease
patches. This also updates the patch color values used by the glImaging
regression test to match the colors used in other example viewers so
that patch types can be more easily identified during automated testing.
 2015-08-04 17:50:51 -07:00