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Age	Commit message (Collapse)	Author
2020-07-30	EEVEE: GLSL refactor/cleanup	Clément Foucault
	- add the use of DRWShaderLibrary to EEVEE's glsl codebase to reduce code complexity and duplication. - split bsdf_common_lib.glsl into multiple sub library which are now shared with other engines. - the surface shader code is now more organised and have its own files. - change default world to use a material nodetree and make lookdev shader more clear. Reviewed By: jbakker Differential Revision: https://developer.blender.org/D8306
2019-04-17	ClangFormat: apply to source, most of intern	Campbell Barton
	Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2018-04-22	Cleanup: trailing spaces	Campbell Barton
	Applied to newly added files in 2.8
2018-01-16	Eevee: Add macro to sample noise in utilTex.	Clément Foucault
	Avoid future coding error.
2018-01-16	Eevee: Fix noise correlation in the blue noise update.	Clément Foucault

2017-12-06	Eevee: Fix sampling direction calculation.	Clément Foucault
	It was causing problems with the visibility filtering on Intel GPU.
2017-12-04	Eevee: Irradiance Visibility: Initial Implementation	Clément Foucault
	This augment the existing irradiance grid with a new visibility precomputation. We store a small shadowmap for each grid sample so that light does not leak through walls and such. The visibility parameter are similar to the one used by the Variance Shadow Map for point lights. Technical details: We store the visibility in the same texture (array) as the irradiance itself (in order to reduce the number of sampler). But the irradiance and the visibility are not the same data so we must encode them in order to use the same texture format. We use RGBA8 normalized texture and encode irradiance as RGBE (shared exponent). Using RGBE encoding instead of R11_G11_B10 may lead to some lighting changes, but quality seems to be nearly the same in my test cases. Using full RGBA16/32F maybe a future option but that will require much more memory and reduce the perf significantly. Visibility moments (VSM) are encoded as 16bits fixed point precision using a special range. This seems to retain enough precision for the needs. Also interpolation does not seems to be big problem (even though it's incorrect).
2017-08-10	Eevee: Small code codestyle and fixes.	Clément Foucault
	Rename get_specular_dominant_dir to get_specular_reflection_dominant_dir. Add Zero length N check everywhere.
2017-07-24	Eevee: SSR: Add per pixel resolve of multiple rays.	Clément Foucault

2017-07-24	Eevee: SSR: Add roughness random rays.	Clément Foucault

2017-06-15	Eevee: Add Irradiance Grid support	Clément Foucault
	Early implementation. Slow and still has quality 3 ways of storing irradiance: - Spherical Harmonics: Have problem with directionnal lighting. - HL2 diffuse cube: Very low resolution but smooth transitions. - Diffuse cube: High storage requirement. Also include some name change.
2017-04-18	Eevee: Fix crash on core profile.	Clément Foucault

2017-04-18	Eevee: Introduction of world preconvolved envmap.	Clément Foucault
	For now only compute GGX convolution. The GGX LUT used for the split sum approximation (UE4) is merged with the LTX mag LUT that uses the same parameters (theta and roughness)