7 Commits

Author	SHA1	Message	Date
manuelk	57808e4abe	fix the function prototype for the motion callbacks in our example viewers ... fixes #149	2013-04-08 10:37:36 -07:00
manuelk	e6e7c96a52	We need to leverage our per-patch ptex indexing scheme in the EvalLimit API. ... - replace ptex indexing with the FarPtexCoord structure as a way to pass per-patch ptex data to the shaders. We are replacing a vector<int> arranged as : int[0] : ptex face index int[1] : (u,v) as 16 bits encoding the log2 coordinate of the top left corner Instead we are now using a struct arranged as : int[0] : ptex face index int[1] : is a bit-field containing u,v, rotation, depth and non-quad The u,v coordinates have been reduced to 10 bits instead of 16, which still gives us a lot of margin. - Replace OsdVertexBufferDescriptor with something more adequate for general primvar representation (this name will probably eventually change...) - Improve OsdPatchDescriptor - add a "loop" boolean (true if the patch is of loop type) - add a GetPatchSize() accessor - OsdPatchArray : - remove some redundant elements (still more to do there) - Fix all shader / examples / regressions & stuff to make this all work. fixes #143	2013-03-22 18:20:50 -07:00
Takahito Tejima	d026aca006	use std::string instead of char* for regression shapes definition, ... to avoid MSVC's literal length limitation on some big shapes.	2013-03-19 14:43:21 -07:00
manuelk	2ec61446db	use sqrtf and expf to prevent auto-casts to double ... fixes #139	2013-03-18 16:29:35 -07:00
David G Yu	6f6a6aeab3	Fixed VS2010 compile errors.	2013-03-18 11:57:55 -07:00
Manuel Kraemer	a4c43b0522	fix some GLFW 3.0 issues - since we are still in beta, the API is changing a bit ... - the closeWindowFun callback changed prototype (now returns void) - keyboard functions now require the window handle (and pass it to the callback)	2013-03-16 18:44:53 -07:00
Takahito Tejima	f745aa2807	add paint test example	2013-03-15 12:39:44 -07:00