Edgar Geier cb0db07c5b Fix dependency of shadow mapping on the optional PrepassPlugin (#7878) ... # Objective Unfortunately, there are three issues with my changes introduced by #7784. 1. The changes left some dead code. This is already taken care of here: #7875. 2. Disabling prepass causes failures because the shadow mapping relies on the `PrepassPlugin` now. 3. Custom materials use the `prepass.wgsl` shader, but this does not always define a fragment entry point. This PR fixes 2. and 3. and resolves #7879. ## Solution - Add a regression test with disabled prepass. - Split `PrepassPlugin` into two plugins: - `PrepassPipelinePlugin` contains the part that is required for the shadow mapping to work and is unconditionally added. - `PrepassPlugin` now only adds the systems and resources required for the "real" prepasses. - Add a noop fragment entry point to `prepass.wgsl`, used if `NORMAL_PASS` is not defined. Co-authored-by: Edgar Geier <geieredgar@gmail.com>		2023-03-03 15:08:54 +00:00
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environment_map	Fix some more typos (#7767)	2023-02-20 23:36:28 +00:00
prepass	Fix dependency of shadow mapping on the optional PrepassPlugin (#7878)	2023-03-03 15:08:54 +00:00
render	Remove dead code after #7784 (#7875)	2023-03-02 22:44:10 +00:00
alpha.rs	Standard Material Blend Modes (#6644)	2023-01-21 21:46:53 +00:00
bundle.rs	Cascaded shadow maps. (#7064)	2023-01-25 12:35:39 +00:00
fog.rs	Add Distance and Atmospheric Fog support (#6412)	2023-01-29 15:28:56 +00:00
lib.rs	Use prepass shaders for shadows (#7784)	2023-03-02 08:21:21 +00:00
light.rs	Add orthographic camera support back to directional shadows (#7796)	2023-03-02 08:04:46 +00:00
material.rs	Fix dependency of shadow mapping on the optional PrepassPlugin (#7878)	2023-03-03 15:08:54 +00:00
pbr_material.rs	Change standard material defaults and update docs (#7664)	2023-02-14 07:43:19 +00:00
wireframe.rs	Migrate engine to Schedule v3 (#7267)	2023-02-06 02:04:50 +00:00