Edgar Geier e54103fd69 Use prepass shaders for shadows (#7784) ... # Objective - Fixes #4372. ## Solution - Use the prepass shaders for the shadow passes. - Move `DEPTH_CLAMP_ORTHO` from `ShadowPipelineKey` to `MeshPipelineKey` and the associated clamp operation from `depth.wgsl` to `prepass.wgsl`. - Remove `depth.wgsl` . - Replace `ShadowPipeline` with `ShadowSamplers`. Instead of running the custom `ShadowPipeline` we run the `PrepassPipeline` with the `DEPTH_PREPASS` flag and additionally the `DEPTH_CLAMP_ORTHO` flag for directional lights as well as the `ALPHA_MASK` flag for materials that use `AlphaMode::Mask(_)`.		2023-03-02 08:21:21 +00:00
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src	Use prepass shaders for shadows (#7784)	2023-03-02 08:21:21 +00:00
Cargo.toml	Release 0.9.0 (#6568)	2022-11-12 20:01:29 +00:00