Commit Graph

397 Commits

Author SHA1 Message Date
manuelk
1ba1f048e6 bail out of Rebuild call if the VBO / VAO have not been allocated yet.
fixes #100
2013-01-31 15:27:31 -08:00
manuelk
2f02d8dffa Merge branch 'master' of github.com:PixarAnimationStudios/OpenSubdiv 2013-01-31 15:26:02 -08:00
manuelk
18e5ab5296 bail out of Rebuild call if the VBO / VAO have not been allocated yet.
fixes #100
2013-01-31 15:24:38 -08:00
Takahito Tejima
de3c70f96f Merge pull request #99 from njlitke/master
Fixed a buffer overrun error in OsdCLGLVertexBuffer::UpdateData.
2013-01-30 08:35:39 -08:00
Nathan Litke
68488d86b0 Fixed a buffer overrun error in OsdCLGLVertexBuffer::UpdateData. 2013-01-30 00:20:37 -08:00
Takahito Tejima
ab4f79c128 Remove deprecated GL calls, comply with 4.2/3.3 core profile. Use VAO, update glsl shaders, remove immediate draws, etc.
In example code, GLUT has been replaced with GLFW so that glViewer/ptexViewer can run on OSX (10.7 or later).

OSX note: still have some problem with clang, may need to explicitly specify gcc on cmake cmdline
 -DCMAKE_CXX_COMPILE=/usr/bin/g++

fixes #98
2013-01-29 15:54:18 -08:00
manuelk
d03a04d088 Fix OSD crash bug within CUDA & CL compute modules :
- remove the GL error check in cudaGLVertexBuffer :
  * unrelated GL errors left on the stack were triggering erroneous
  vertexBuffer allocation errors
  * we should not be checking for GL errors here anyway (as most other
  buffer allocations aren't checked either)

- add some pointer checking in the GL / D3D drawContexts in case the
  vertexBuffer pointers passed are NULL

- add some additional typedefs in OsdError to report some of the new
  CUDA / GL related errors
2013-01-25 18:31:40 -08:00
manuelk
f22c717e1c Merge branch 'master' of github.com:PixarAnimationStudios/OpenSubdiv 2013-01-24 14:17:25 -08:00
manuelk
48ba78d848 fixing a int->float warning for MSVC 2013-01-24 14:16:45 -08:00
Manuel Kraemer
4bbc42fd52 Merge branch 'master' of github.com:PixarAnimationStudios/OpenSubdiv 2013-01-24 14:09:30 -08:00
Manuel Kraemer
371c95ccef add the license banner to mayaViewer.cpp
fixes #96
2013-01-24 14:08:53 -08:00
Manuel Kraemer
8467cad7c5 Update README.md
Added -DNO_OMP flag description.
2013-01-24 13:49:38 -08:00
manuelk
c912a284a8 Merge branch 'master' of github.com:PixarAnimationStudios/OpenSubdiv 2013-01-24 13:45:41 -08:00
manuelk
468198e4a8 more cleanup :
- consolidate cmake compile flags
- turn on -Wall
- suppress hidden overloaded function warning when using Clang
  (part of it is bug, part of it will require code refactoring
  on our end)
- add support for Maya 2013.5 for windows in cmake module
- clean up some glew includes which break builds with MSVC Express
  & Windows SDK
- move the bitmap for font_image into a compiled object
- remove some unused variables and other minor warnings

Note : this is a checkpoint, there are still a few more warnings to clean up...

fixes #96
2013-01-24 13:40:43 -08:00
Takahito Tejima
516da70e0d Replace deprecated GL api usage from gl_hud. It also supports OpenGLES. 2013-01-24 09:29:35 -08:00
manuelk
9ed6ac7da8 - clean up all unused variables / constructors...
- add a -Wall flag, but leave it commented out for now until the same is done for other compilers

fixes #96
2013-01-22 14:47:46 -08:00
manuelk
a2840260d7 Merge branch 'master' of github.com:PixarAnimationStudios/OpenSubdiv 2013-01-18 16:43:06 -08:00
manuelk
97f4c5a7c1 fix linking problems for maya viewer plugins (PLATFORM_LIBRARIES was being reset accidentally) 2013-01-18 16:42:22 -08:00
David G Yu
f3e155a96c Fixed include of cstdio for examples cudaInit.h 2013-01-18 16:03:17 -08:00
manuelk
d529460486 add correct conditional build of cuda modules in maya plugins
fixes #95
2013-01-18 14:49:25 -08:00
Manuel Kraemer
0bd9f0f916 fixes some OSX build issues :
- cmake should now be better at finding Maya installations on OSX automatically
- various dependency fixes for Maya plugins
- first pass at some code fixes to build Maya plugins on OSX

this not the final word on this : just like glutViewer, we will need a "_compat" version of these plugins

fixes #95
2013-01-18 14:25:02 -08:00
manuelk
54dff770d4 clean access permissions on files (rw-rw-r--) 2013-01-18 13:40:39 -08:00
Manuel Kraemer
36685094ce Merge branch 'master' of github.com:PixarAnimationStudios/OpenSubdiv 2013-01-18 13:31:20 -08:00
Manuel Kraemer
ba7bf7b41c fix compiler warnings on class constructors 2013-01-18 13:30:31 -08:00
manuelk
9e9779f5a6 fix a typo : the compiler is "GNUCC" with 2 C's 2013-01-16 17:29:51 -08:00
gelder
9f0f927ab2 Merge pull request #94 from gelder/master
Fix mac build by using the same warning for clang as gcc, namely -Wno-invalid-offsetof
2013-01-11 12:20:24 -08:00
Dirk Van Gelder
f2b40850d2 Fix mac build by using the same warning for clang as gcc, namely -Wno-invalid-offsetof 2013-01-11 10:47:57 -08:00
opensubdiv
96520b4845 Fixed a few VS2010 build warnings 2013-01-10 13:33:04 -08:00
manuelk
6b4cb4e1bd changed permissions on FindDXSDK.cmake to match the rest of the directory 2013-01-10 11:22:34 -08:00
manuelk
2baa3c82c1 removing some crusty tabs & other minor formatting 2013-01-10 11:14:41 -08:00
manuelk
f9dd284be0 Some notes :
- still need to change these changes with other compilers (MSVC / clang...)

- had to add a -Wno-invalid-offsetof for GCC (still need to test w/ other compilers) : apparently gcc 4.4 is somewhat incorrect in tagging our templated class as POD.

- had to change fvarData.h to initialize bitfields to 0 as gcc generates truncated int warnings when trying to initialize 31 bits to -1

- in mesh.h replaced original tbb::concurrent_vector with std::vector until a better solution can be found

Fixes #93
2013-01-10 10:47:50 -08:00
David G Yu
95c84b8f56 Adaptive tess using projected bounding sphere
This avoids adaptive tessellation artifacts near silhouette edges
by using the projected diameter of an edge's bounding sphere
rather than the length of the projected edge itself.

There is a nice writeup of this by Bryan Dudash of NVIDIA at:
https://developer.nvidia.com/content/dynamic-hardware-tessellation-basics
2013-01-04 19:15:24 -08:00
David G Yu
50ddf242d6 Fixed simpleCPU example to run on OS X 2013-01-04 18:18:38 -08:00
David G Yu
48ce968695 Fixed some more markdown typos. 2012-12-21 11:53:08 -08:00
David G Yu
5ef9f799e6 Fixed some typos in the top-level README 2012-12-21 11:51:23 -08:00
David G Yu
25dcc99a29 Added build instructions for iOS and Android 2012-12-21 11:47:50 -08:00
David G Yu
8440d83607 Fixed build to switch on features not platforms
Also, allow updated to allow the default install path
to be overriden for Android NDK builds.
2012-12-20 19:11:46 -08:00
David G Yu
1547b59570 Updated to support GLES 2.0 on iOS and Android 2012-12-20 10:25:41 -08:00
David G Yu
ce2f29d368 Upload only the coarse vertex data from CPU to GPU 2012-12-19 23:30:36 -08:00
manuelk
9ac6c3081e - fix broken ptex block allocation : iterates over all faces to find the longest edge
- code style fixes

fixes #89
2012-12-17 10:31:55 -08:00
manuelk
607b62337a Switching ptex coordinates structures to centroid based interpolation. This does not fix completely the problem though and we will have to revisit our guttering.
fixes #88
2012-12-17 10:26:14 -08:00
David G Yu
950fa35180 Exposed DirectCompute by default in the DX11Viewer 2012-12-17 09:50:21 -08:00
David G Yu
49a493a7bf Fixed a typo in the DirectCompute dispatch code. 2012-12-17 09:48:49 -08:00
David G Yu
77bdde36c6 Fixed a few build issues for OS X
Also, updated viewer_compat.cpp to more closely match viewer.cpp
2012-12-15 20:34:31 -08:00
David G Yu
7ca59fab69 Fixed default display modes in example viewers
Now the GL and DX11 viewers display surface+wire by default and display the correct keep-alive animation status.
2012-12-13 10:23:33 -08:00
David G Yu
6042649efa Added DirectCompute backend for Osd Compute 2012-12-13 10:22:30 -08:00
David G Yu
4f00990ae1 Fixed SRV format for level and valence buffers 2012-12-13 10:00:46 -08:00
manuelk
6a8f58b65e fix CMake dependencies for shader string in mainApple.mm
fix missing includes

fixes #81
2012-12-12 12:28:26 -08:00
manuelk
c9e020ade7 Reading the cmake generator string to find out if it's a 32 or 64 build
and force DX SDK linking to detect the correct location.
2012-12-11 19:57:11 -08:00
manuelk
ab47ee53b3 adding some ASCII art to document cryptic CV names in Gregory shader code.
fixes #86
2012-12-11 14:26:06 -08:00