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Pasting here related commits. Main development: r9616 Volumetric light brought to life, still incomplete r9617 Volumetric shader nVidia fix, debug WIP r9618 Volumetric shader: simple version WIP r9628 Volumetric shader: bugfix r9637 Volumetric lights: support for stencil path (shadows ignored), LOD bias r9638 Volumetric lights: disable scissor test r9639 Volumetric lights: nVidia compatibility Fixes due to review (https://forums.thedarkmod.com/index.php?/topic/21155-volumetric-light-discussion/): r9672 Reimplemented ray-polytope intersection, multiply average by distance within light volume, render backfaces only. r9673 Use ray parameters instead of 3D points. r9674 Simplified handling of depth texture. r9675 Show full-white frustum when #samples = 0. r9678 Now uniforms are used in standard means in volumetric lights. r9684 Oops... fixed volumetric lights on stencil shadow path (and noshadows too probably). r9691 Added "volumetric_dust" spawnarg for lights (only has effect on volumetric light). The joy of dithering: r9692 Volumetric lights are now randomly sampled, number of samples can no longer be set in material. r9693 Volumetric sampling: use less random random =) r9694 Use Bayer matrix for randomization. r9701 r_volumetricRandomize renamed ot r_volumetricDither. |
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Changed the way how volumetric light is enabled: r9742. Volumetric light is triggered by "volumetric_light" spawnarg instead of "volumetricLight" material keyword. |
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Some more commits: r9751. Volumetric lights respect noshadows setting, and don't affect lightgem. r9762. Added support for "volumetric_noshadows" spawnarg. r9763. Also disable volumetric light with volumetric_noshadows 0 if user has disabled sampling. r9781. Fixed saving/loading volumetric lights. |
- Anonymous
