dbp f2474958ef 0027590: Visualization, Ray Tracing - port to quad BVH trees (QBVH) ...

In frames of this issue binary BVH tree produced by building algorithms was collapsed into 4-ary BVH (QBVH).
The BVH traversal code in GLSL was modified to process such trees correctly.
This allows to implore thread coherence, decrease BVH memory consumption (~2 times), and use traversal stack of the half size.
As a result, ray tracing scalability is improved, as well as rendering performance. For various setups, speedup is 12-18%.

2016-06-23 18:15:13 +03:00

..

Declarations.glsl

0026122: Visualization, TKOpenGl - clipping and capping is broken when ffp is disabled on Linux

2015-10-22 10:28:59 +03:00

DeclarationsImpl.glsl

0026122: Visualization, TKOpenGl - clipping and capping is broken when ffp is disabled on Linux

2015-10-22 10:28:59 +03:00

Display.fs

0027337: [Regression vs. 6.9.1] Selection highlight is poor in ray traced mode with FSAA

2016-04-04 16:47:09 +03:00

FILES

0024002: Overall code and build procedure refactoring -- automatic

2015-07-12 07:42:38 +03:00

PathtraceBase.fs

0026571: Visualization, TKOpenGl - write depth values within RayTracing program

2016-03-04 07:31:07 +03:00

PhongShading.fs

0024872: Support of emission color in Phong shader and ray-tracing

2014-07-24 12:59:19 +04:00

PhongShading.vs

…

RaytraceBase.fs

0027590: Visualization, Ray Tracing - port to quad BVH trees (QBVH)

2016-06-23 18:15:13 +03:00

RaytraceBase.vs

0025213: Visualization, TKOpenGl - do not use deprecated built-ins in GLSL shaders

2014-09-18 15:24:07 +04:00

RaytraceRender.fs

0027590: Visualization, Ray Tracing - port to quad BVH trees (QBVH)

2016-06-23 18:15:13 +03:00

RaytraceSmooth.fs

0025201: Visualization - Implementing soft shadows and ambient occlusion in OCCT ray-tracing core

2015-06-10 10:56:24 +03:00