AuroraMiddleware/OpenSubdiv
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Code Issues Releases Wiki Activity
657 Commits 18 Branches 72 Tags 102 MiB
d2192f0d16
Commit Graph

222 Commits

Author SHA1 Message Date
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
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
c7d8368fff Add a slider component and cleanup hud code. 2013-09-20 18:19:34 -07:00
David G Yu
945bd59c7e Fixed glBatchViewer build for GLFW 2.x 2013-09-19 12:08:12 -07:00
Kenneth Russell
81d3955280 Set GLFW_OPENGL_FORWARD_COMPAT on Mac OS to make samples work on that platform. 
Fixed "Quit" menu option in glBatchViewer.
 2013-09-17 10:18:32 -07:00
manuelk
924d994fdd Fix CMake executable macro 
- Added a macro for non-cuda / non-glfw executables to add proper dependencies for ICC
- Switched various examples & regressions
 2013-09-16 18:16:28 -07:00
Manuel Kraemer
0172d47a59 Squash build warning 2013-09-13 09:18:13 -07:00
manuelk
7d4999c46e Adding support for subdivision stencils. 
- Adding FarStencilTables and FarStencilTablesFactory classes
- Adding Osd EvalStencil context & controllers for CPU, OMP and TBB backends
- Adding the code example glStencilViewer
- Adding reST documentation
- Changing version to 2.2.0_dev
- Fix HbrMesh::Unrefine function
- Fix "CanEval" function in OsdVertexBufferDescriptor

Note 0: there is no stencil support for hierarchical edits

Note 1: there is no support for face-varying data stencils yet

Note 2: the current stencil factory is lazy but the caching system is not re-entrant
 2013-09-11 16:05:14 -07:00
Takahito Tejima
d41b4e9df0 Fixes facevarying rendering in glBatchViewer 2013-08-28 17:15:42 -07:00
Takahito Tejima
b3948bb336 Fixes overlapped hud menu 2013-08-28 16:36:06 -07:00
David G Yu
fb2a519d52 Added cmdline obj loading to the DX11 viewer 2013-08-17 13:33:52 -07:00
manuelk
ac72015310 Adding TBB Compute back-end to glViewer 2013-08-16 10:51:51 -07:00
manuelk
b81d159b91 Enabling Intel's C++ Studio XE icc compiler in Linux 
- Add a ICC_LOCATION option to CMake configuration
- Fix icc dependencies
- Add documentation
 2013-08-15 15:21:00 -07:00
takahito-tejima
8cf9c834df Fix overlapping HUD menu 2013-07-18 19:49:16 -07:00
takahito-tejima
dd91b2de8c Fix some portability issues on OSX. (GLEW will be used if exists) 2013-07-18 19:49:00 -07:00
Takahito Tejima
8796be66e9 Add 'freeze' button to ptexViewer + cleanup 2013-07-18 15:08:17 -07:00
Takahito Tejima
51a45b598d Updating EULA 2013-07-18 14:19:50 -07:00
Takahito Tejima
a13c0565e4 Renamed texture buffers and uniforms 
g_VertexBuffer -> OsdVertexBuffer
g_ValenceBuffer -> OsdValenceBuffer
g_QuadOffsetBuffer -> OsdQuadOffsetBuffer
g_ptexIndicesBuffer -> OsdPatchParamBuffer
g_uvFVarBuffer -> OsdFVarDataBuffer
LevelBase -> PrimitiveIdBase
 2013-07-18 12:57:26 -07:00
David G Yu
d19bedb51c Fixed macro redefinition errors 
Reported by AMD and Apple GLSL compilers
 2013-07-16 17:02:22 +01:00
Takahito Tejima
de3e706379 Potential fix for the shader compilation problem. 
Replace face varying computation functions with equivalent macros
to avoid gl_PrimitiveID undefined error.
 2013-07-08 16:16:28 -07:00
Manuel Kraemer
7a71def44a Adding more documentation 
- new RST pages for our excample code
- fix doxygen documentation link from the nav tab
- fix cmake build rules (still not quite working as intended)
- adding API RST documentation all around
 2013-07-04 19:17:34 -07:00
Takahito Tejima
2b4dd1cb0a Add convenient functions to compute face varying attributes. 
closes #171
 2013-07-03 12:08:10 -07:00
Takahito Tejima
33e0d6e42d Add varying buffer interface to OsdUtilMeshBatch. 
Update glBatchViewer for varying/facevarying color display
 2013-07-02 11:18:06 -07:00
Takahito Tejima
37b2b8150e Add FaceVarying color display mode into glViewer 2013-07-02 11:16:27 -07:00
David G Yu
c6eff9860a Fixed dxviewer clear color to be in sRGB space 2013-07-02 10:09:45 -07:00
Takahito Tejima
a1d9e028bc Fix a bug in ptexViewer: the ptex level computation of non-quad face was wrong 2013-07-01 14:23:00 -07:00
David G Yu
b9c14e4abe Fixed hotkey display for fractional tess 2013-07-01 11:41:49 -07:00
David G Yu
288b27dc28 Finished varying color shader updates for glViewer 2013-06-28 18:34:34 -07:00
David G Yu
c94c928fe9 Fixed file execute permissions 2013-06-28 17:02:16 -07:00
Takahito Tejima
b9086b4686 Fix OsdGLSLTransformFeedbackComputeContext to bind vertex/varying buffer correctly. 
Closes #186
 2013-06-28 16:09:04 -07:00
David G Yu
d2abf61c56 Added adaptive tess of user varying values 
This isn't necessarily a final design, but
it gets enough of the pieces in place to move
forward.
 2013-06-28 14:05:47 -07:00
takahito-tejima
bd42d42be5 Fix varying color display on glViewer/mac 2013-06-27 14:05:24 -07:00
Takahito Tejima
184e90f9a1 Add fractional spacing mode for patch rendering. 2013-06-27 13:34:25 -07:00
Takahito Tejima
e030157f73 Add varying buffer handling to OsdMesh. 
Fix a bug that breaks varying interpolation on cuda kernel
Clean up glViewer with some new functions : varying color, screen space lod, patch culling
 2013-06-27 12:57:21 -07:00
David G Yu
7d16bffccb Continued cleanup of OpenGL dependencies 2013-06-26 00:52:57 -07:00
manuelk
876cf3bc86 fix GLFW problems with ptexViewer and paintTest 
GLFW 3.0.1 made the reshape callback explicit. Since we are using it to setup some framebuffers,
we need to call this function ourselves before starting the main-loop.

fixes #181
 2013-06-20 13:51:07 -07:00
manuelk
30ec963112 fix example code to work with GLFW 3.0 
- fix FindGLFW.cmake to match the new locations

- fix all viewer & examples to build with 3.0, 3.0.1 and 3.0.2

Note : ptxViewer and paintTest do not work with 3.0.1 and 3.0.2 (yet)
 2013-06-20 11:53:33 -07:00
manuelk
edfc9b4bb6 limitEval example : add the ability to read regular obj files as a command line argument (usefuly for debugging...) 2013-06-18 16:52:21 -07:00
manuelk
bbe4435b19 minor API refactor of for EvalLimit : 
- Replaced EvalData and EvalVertexData classes with a simpler DataStream class that only
  accesses a single data stream, binds and unbinds it

- DataStream has both an input and an output version which avoids much of the const-ness
  const-related ambiguity of the previous design pattern

- Vertex, varying and face-varying data now all have a dedicate struct (VertexData, VaryingData, FaceVaryingData)
  as a way of gathering the various data-streams required to perform sampling

- renamd some "Buffers" into "Tables" for better naming consistency with Far
 2013-06-17 18:13:13 -07:00
David G Yu
077f95b8f0 Fixed a couple bugs/typos in simple_math.h 2013-06-14 09:55:55 -07:00
manuelk
54bef92aab switch cpuEvalLimitController to use a quad-tree based patch access map : 
- remove PatchMap from FarPatchTables

- add a new FarPatchMap quad-tree class (constructed from FarPatchTables)

- refactor the EvalLimitController to use the quad-tree search instead of a
  serial loop access

fixes #174
 2013-06-13 14:01:23 -07:00
David G Yu
38c951a06c Fixed patch color override for uniform subdivision 2013-06-10 23:33:34 -07:00
David G Yu
06701a8855 Removed examples/evalTest from examples/CMakeLists 2013-06-10 17:26:58 -07:00
David G Yu
6c487c5bac Deleted examples/evalTest 2013-06-10 17:24:34 -07:00
David G Yu
29afdfc8b3 Fixed GLSL transform feedback initialization. 2013-06-10 16:56:32 -07:00
David G Yu
967fc4db72 Fixed glsl shader portability edgeDistance 
Moved all edgeDistance declarations to client shader code.
 2013-06-10 16:32:45 -07:00
David G Yu
1461deb308 Fixed glsl shader portability (input,output) 2013-06-10 16:31:30 -07:00
David G Yu
c185968809 Updated glsl code texelFetchBuffer -> texelFetch 
This allows us to remove unnecessary directives
to require GL_EXT_gpu_shader4
 2013-06-10 16:21:47 -07:00
manuelk
419b6b9716 - add a message to limitEval when trying to display face-varying UVs on shapes 
that do not have that type of data

- fix some regression shapes that had "empty" uv values
  (including some minor topo surgery that luckily appears to not break
  regression baselines)
 2013-06-07 17:53:23 -07:00