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3 Commits

Author SHA1 Message Date
Henry Schaefer
7c73cf0128 dxPtexViewer fixes: 
- changed ptex layout data types in shaders to match srv format
 - changed ptex srv type to unorm format for uchar data
 - fixed hlsl compiler warning: initialized edgeDistance of OutputVertex struct in domain shader even if we are not in wireframe mode
 - added directx debug device and enabled automatic break points to easily spot dx errors
 2015-01-09 02:03:42 +01:00
manuelk
639788abbe Fix vec array initialization in GLSL & HLSL (should fix some DX compiler problems) 
Fixes #354
 2014-10-04 16:22:43 -07:00
manuelk
791995cf32 Refactoring Ptex Mipmap and Analytic Displacement code 
Moving Takahito's implementation into the core API:
- added <gl/d3d11>PtexCommon.<glsl/hlsl> shader code
- added control to enable Ptex common trunk in <gl/d3d11>DrawRegistryBase classes
- fixed GL & D3D11 ptexViewer examples to use the new API
 2013-11-20 15:47:59 -08:00