ShaderManager class
A singleton class that manages and caches fragment shaders for different modes.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isShaderFilterSupported → bool
-
Whether ImageFilter.shader is supported on the current backend.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
shaders
→ Map<
ShaderMode, FragmentShader> -
A map that stores loaded shaders by their mode.
final
Methods
-
containsShader(
ShaderMode mode) → bool -
Checks if a shader for the given
modeis already loaded. -
loadShader(
ShaderMode mode) → Future< FragmentShader> -
Loads a shader for the given
mode. If the shader is already loaded, it returns the cached version. Otherwise, it asynchronously loads and caches the shader. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- instance → ShaderManager
-
The singleton instance of
ShaderManager.final