Inheritance #

RDFramebufferPass #

is_refcounted, is_instantiable, core, not_builtin_classes

Framebuffer pass attachment description (used by RenderingDevice).

This class contains the list of attachment descriptions for a framebuffer pass. Each points with an index to a previously supplied list of texture attachments.

Multipass framebuffers can optimize some configurations in mobile. On desktop, they provide little to no advantage.

This object is used by RenderingDevice.

Members #

var color_attachments: PackedInt32Array = PackedInt32Array()#

Color attachments in order starting from 0. If this attachment is not used by the shader, pass ATTACHMENT_UNUSED to skip.

var depth_attachment: int = -1#

Depth attachment. ATTACHMENT_UNUSED should be used if no depth buffer is required for this pass.

var input_attachments: PackedInt32Array = PackedInt32Array()#

Used for multipass framebuffers (more than one render pass). Converts an attachment to an input. Make sure to also supply it properly in the RDUniform for the uniform set.

var preserve_attachments: PackedInt32Array = PackedInt32Array()#

Attachments to preserve in this pass (otherwise they are erased).

var resolve_attachments: PackedInt32Array = PackedInt32Array()#

If the color attachments are multisampled, non-multisampled resolve attachments can be provided.

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const ATTACHMENT_UNUSED = -1#

Attachment is unused.

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