OpenGlBorrowedTextureDescriptor class final

A ring of your OpenGL textures, for MapHandle.attachOpenGlBorrowedTexture().

logical_size sets the map's size. physical_width and physical_height give the textures' size in pixels, which is usually logical_size times the map's scale factor. The context must use OpenGlContextOwnership.shared. Each texture must be in your context's share group, with storage of that size. The ring holds up to textureRingMaxDepth distinct textures.

The session uses the textures until a replacement or release of the target completes, a detach or release of the session completes, or an abandon of it returns.

See mln_open_gl_borrowed_texture_descriptor in the C API reference.

Constructors

OpenGlBorrowedTextureDescriptor({required LogicalSize logicalSize, required int physicalWidth, required int physicalHeight, required OpenGlContextDescriptor context, required List<OpenGlBorrowedTexture> textures, required int target})

Properties

context → OpenGlContextDescriptor
final
hashCode → int
The hash code for this object.
no setterinherited
logicalSize → LogicalSize
final
physicalHeight → int
final
physicalWidth → int
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
target → int
The textures' target. It must be GL_TEXTURE_2D.
final
textures → List<OpenGlBorrowedTexture>
final

Methods

copyWith({LogicalSize? logicalSize, int? physicalWidth, int? physicalHeight, OpenGlContextDescriptor? context, List<OpenGlBorrowedTexture>? textures, int? target}) → OpenGlBorrowedTextureDescriptor
A copy of this value with the given members replaced.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited