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blender/intern/cycles/kernel
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Sergey Sharybin cd095aae13 Cycles: Distance optimization for QBVH 
This commit implements heuristic which allows to skip nodes pushed to the stack
from intersection if distance to them is larger than the distance to the current
intersection.

This should solve speed regression which i didn't notice in the original QBVH
commit (which could have because i had WIP version of this patch applied in my
local branch).

From quick tests speed seems to be much closer to what is was with regular BVH.

There's still some possible code cleanup, but they'll need a bit of assembly
code check and now i want to make it so artists can happily use Cycles over the
holidays.
2014-12-25 22:40:02 +05:00
..
closure Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
geom Cycles: Distance optimization for QBVH 2014-12-25 22:40:02 +05:00
osl Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
shaders Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
svm Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
CMakeLists.txt Cycles: Implement QBVH tree traversal 2014-12-25 02:50:49 +05:00
kernel_accumulate.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_avx2.cpp Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_avx.cpp Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_bake.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_camera.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_compat_cpu.h Cycles: Fix compilation error on non-SSE2 architectures 2014-12-25 14:11:37 +05:00
kernel_compat_cuda.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_compat_opencl.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_debug.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_differential.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_emission.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_film.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_globals.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_jitter.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_light.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_math.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_montecarlo.h Cycles code refactor: minor refactoring and comments for volume code. 2014-03-29 13:03:49 +01:00
kernel_passes.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_path_state.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_path_surface.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_path_volume.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_path.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_projection.h Fix cycles using acosf in panorama render when it should use safe_acosf. 2014-04-18 13:51:29 +02:00
kernel_random.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_shader.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_shadow.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_sse2.cpp Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_sse3.cpp Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_sse41.cpp Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_subsurface.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_textures.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_types.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel_volume.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel.cl Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel.cpp Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel.cu Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
kernel.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
SConscript Cycles: __KERNEL_DEBUG__ wasn't set for compile-time kernels 2014-10-05 21:42:53 +06:00