tfg.rendering.framebuffer.Framebuffer

A framebuffer holding rasterized values required for deferred shading.

tfg.rendering.framebuffer.Framebuffer(
    barycentrics: tfg.rendering.framebuffer.RasterizedAttribute,
    triangle_id: tf.Tensor,
    vertex_ids: tf.Tensor,
    foreground_mask: tf.Tensor,
    attributes: Dict[str, tfg.rendering.framebuffer.RasterizedAttribute] = dataclasses.field(default_factory=dict)
)

Tensors are expected to have shape [batch, height, width, channels].

For now, the fields are specialized for triangle rendering. Other primitives may be supported in the future.

Immutable once created. Uses cached_property to avoid creating redundant tf ops when properties are accessed multiple times.

background_mask

batch_size

height

is_multi_layer

num_layers

pixel_count

width

barycentrics Dataclass field
triangle_id Dataclass field
vertex_ids Dataclass field
foreground_mask Dataclass field
attributes Dataclass field

Methods

layer

View source

layer(
    index
)

Slices at the given layer index, returning a single-layer Framebuffer.

__eq__

__eq__(
    other
)