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blender/intern/cycles/kernel/svm
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Alexander Gavrilov 40eedd5df9 Cycles: implement partial constant folding for exponentiation. 
This is also an important mathematical operation that can be folded
if it is known that one argument is a certain constant. For colors
the operation is provided as a Gamma node.

The SVM Gamma node needs a small fix to make it follow the 0 ^ 0 == 1
rule, same as the Power node, or the Gamma node itself in OSL mode.

Reviewers: #cycles

Differential Revision: https://developer.blender.org/D2263
2016-10-01 14:37:03 +03:00
..
svm_attribute.h Cycles Standalone: Fix support for subdivision meshes 2016-08-24 10:39:00 -04:00
svm_blackbody.h Cycles: Use curve approximation for blackbody instead of lookup table 2015-05-05 06:11:54 +00:00
svm_brick.h Fix T46030: Strange behavior of Cycles Brick Texture 2015-09-18 17:32:17 +05:00
svm_brightness.h Cycles: add constant folding for more color operation nodes. 2016-06-19 20:17:28 +02:00
svm_bump.h Cycles microdisplacement: Improved automatic bump mapping 2016-09-01 22:45:49 -04:00
svm_camera.h Cycles: OpenCL kernel split 2015-05-09 19:52:40 +05:00
svm_checker.h Fix T48139: Checker texture strange behavior in cycles 2016-04-15 15:30:30 +02:00
svm_closure.h Cycles: refactor kernel closure storage to use structs per closure type. 2016-07-31 02:34:43 +02:00
svm_color_util.h Cycles: add constant folding for more color operation nodes. 2016-06-19 20:17:28 +02:00
svm_convert.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
svm_displace.h Cycles: Replace object index hack with actual checks for SD_TRANSFORM_APPLIED 2016-09-11 13:49:05 -04:00
svm_fresnel.h Cycles: OpenCL kernel split 2015-05-09 19:52:40 +05:00
svm_gamma.h Cycles: Constant fold for the Gamma Node. 2015-12-22 13:53:13 +01:00
svm_geometry.h Cycles: Tweaks to support CUDA 8 toolkit 2016-08-01 15:54:29 +02:00
svm_gradient.h Cycles: Use native saturate function for CUDA 2015-04-28 00:38:32 +05:00
svm_hsv.h Code cleanup: simplify SVM stack assignment. 2016-05-05 21:43:46 +02:00
svm_image.h Fix a few OpenCL compiler warnings. 2016-09-03 23:06:12 +02:00
svm_invert.h Cycles: Code cleanup, spaces around keywords 2015-03-28 00:15:15 +05:00
svm_light_path.h Fix T47461: Different results on CPU and GPU when using Branched Path Tracing 2016-02-18 01:23:38 +01:00
svm_magic.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
svm_mapping.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
svm_math_util.h Cycles: implement partial constant folding for exponentiation. 2016-10-01 14:37:03 +03:00
svm_math.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
svm_mix.h Cycles: add constant folding for more color operation nodes. 2016-06-19 20:17:28 +02:00
svm_musgrave.h Cleanup: Remove unused Noise Basis texture code. 2015-05-28 01:07:37 +02:00
svm_noise.h Cycles: Cleanup, indent nested preprocessor directives 2016-03-25 13:55:42 +01:00
svm_noisetex.h Cleanup: Remove unused Noise Basis texture code. 2015-05-28 01:07:37 +02:00
svm_normal.h Cycles: Code cleanup, spaces around keywords 2015-03-28 00:15:15 +05:00
svm_ramp_util.h Cycles: Tweaks to support CUDA 8 toolkit 2016-08-01 15:54:29 +02:00
svm_ramp.h Cycles: Tweaks to support CUDA 8 toolkit 2016-08-01 15:54:29 +02:00
svm_sepcomb_hsv.h Cycles: Code cleanup, spaces around keywords 2015-03-28 00:15:15 +05:00
svm_sepcomb_vector.h Cycles: Code cleanup, spaces around keywords 2015-03-28 00:15:15 +05:00
svm_sky.h Revert "Cycles: Remove the Preetham Sky model." 2016-04-05 12:25:54 +02:00
svm_tex_coord.h Fix T49187: inconsistent Normal Map node output for backfacing polygons. 2016-08-30 12:48:59 +03:00
svm_texture.h Cleanup: Remove unused Noise Basis texture code. 2015-05-28 01:07:37 +02:00
svm_types.h Cycles: Fix OpenCL speed regression introduced with the improved bump mapping 2016-09-08 01:33:41 +02:00
svm_value.h Cleanup: Fix Cycles Apache header. 2014-12-25 02:50:24 +01:00
svm_vector_transform.h Cycles: OpenCL kernel split 2015-05-09 19:52:40 +05:00
svm_voronoi.h Cleanup: Remove unused Voronoi texture code. 2015-05-28 00:36:33 +02:00
svm_voxel.h Fix a few OpenCL compiler warnings. 2016-09-03 23:06:12 +02:00
svm_wave.h Cycles: Add Saw option to the wave texture 2016-01-01 23:25:37 +01:00
svm_wavelength.h Cycles: Code cleanup, spaces around keywords 2015-03-28 00:15:15 +05:00
svm_wireframe.h Cycles: Some more inline policy tweaks for CUDA 8 2016-08-02 15:13:34 +02:00
svm.h Cycles: Replace object index hack with actual checks for SD_TRANSFORM_APPLIED 2016-09-11 13:49:05 -04:00