François b6a2fc5d80 Improve execution of examples in CI (#9331) ... # Objective - Some examples crash in CI because of needing too many resources for the windows runner - Some examples have random results making it hard to compare screenshots ## Solution - `bloom_3d`: reduce the number of spheres - `pbr`: use simpler spheres and reuse the mesh - `tonemapping`: use simpler spheres and reuse the mesh - `shadow_biases`: reduce the number of spheres - `spotlight`: use a seeded rng, move more cubes in view while reducing the total number of cubes, and reuse meshes and materials - `external_source_external_thread`, `iter_combinations`, `parallel_query`: use a seeded rng Examples of errors encountered: ``` Caused by: In Device::create_bind_group note: label = `bloom_upsampling_bind_group` Not enough memory left ``` ``` Caused by: In Queue::write_buffer Parent device is lost ``` ``` ERROR wgpu_core::device::life: Mapping failed Device(Lost) ```		2023-08-03 12:45:28 +00:00
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async_compute.rs	Fixed several missing links in docs. (#8117)	2023-04-23 17:28:36 +00:00
external_source_external_thread.rs	Improve execution of examples in CI (#9331)	2023-08-03 12:45:28 +00:00