Crate render

bevy

Crate render 

Source
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§Useful Environment Variables

Both bevy_render and wgpu have a number of environment variable options for changing the runtime behavior of both crates. Many of these may be useful in development or release environments.

  • WGPU_DEBUG=1 enables debug labels, which can be useful in release builds.
  • WGPU_VALIDATION=0 disables validation layers. This can help with particularly spammy errors.
  • WGPU_FORCE_FALLBACK_ADAPTER=1 attempts to force software rendering. This typically matches what is used in CI.
  • WGPU_ADAPTER_NAME allows selecting a specific adapter by name.
  • WGPU_SETTINGS_PRIO=webgl2 uses webgl2 limits.
  • WGPU_SETTINGS_PRIO=compatibility uses webgpu limits.
  • VERBOSE_SHADER_ERROR=1 prints more detailed information about WGSL compilation errors, such as shader defs and shader entrypoint.

Modules§

alpha
batching
camera
diagnostic
Infrastructure for recording render diagnostics.
erased_render_asset
experimental
Experimental rendering features.
extract_component
extract_instances
Convenience logic for turning components from the main world into extracted instances in the render world.
extract_resource
globals
gpu_component_array_buffer
gpu_readback
graph
mesh
pipelined_rendering
prelude
The render prelude.
render_asset
render_graph
render_phase
The modular rendering abstraction responsible for queuing, preparing, sorting and drawing entities as part of separate render phases.
render_resource
renderer
settings
storage
sync_component
sync_world
texture
view

Macros§

define_atomic_id

Structs§

Extract
A helper for accessing MainWorld content using a system parameter.
ExtractSchedule
Schedule which extract data from the main world and inserts it into the render world.
MainWorld
The simulation World of the application, stored as a resource.
Render
The main render schedule.
RenderApp
A label for the rendering sub-app.
RenderDebugFlags
Debugging flags that can optionally be set when constructing the renderer.
RenderPlugin
Contains the default Bevy rendering backend based on wgpu.
RenderStartup
The startup schedule of the RenderApp

Enums§

RenderSystems
The systems sets of the default App rendering schedule.

Functions§

get_adreno_model
If the RenderAdapterInfo is a Qualcomm Adreno, returns its model number.
get_mali_driver_version
Get the Mali driver version if the adapter is a Mali GPU.

Type Aliases§

RenderSetDeprecated
Deprecated alias for RenderSystems.