Fix Imaginate flicker during generation (#891)

Fix imaginate flicker

Co-authored-by: Keavon Chambers <keavon@keavon.com>

editor/src/messages/portfolio/portfolio_message_handler.rs

@@ -233,22 +233,6 @@ impl MessageHandler<PortfolioMessage, (&InputPreprocessorMessageHandler, &Prefer
 					);
 				}
 
-				if status == graph_craft::imaginate_input::ImaginateStatus::Generating {
-					responses.push_back(
-						PortfolioMessage::DocumentPassMessage {
-							document_id,
-							message: NodeGraphMessage::SetQualifiedInputValue {
-								layer_path: layer_path.clone(),
-								node_path: node_path.clone(),
-								input_index: get("Cached Data"),
-								value: TaggedValue::RcImage(None),
-							}
-							.into(),
-						}
-						.into(),
-					);
-				}
-
 				responses.push_back(
 					PortfolioMessage::DocumentPassMessage {
 						document_id,

node-graph/graph-craft/src/imaginate_input.rs

@@ -26,39 +26,6 @@ use dyn_any::{DynAny, StaticType};
 use glam::DVec2;
 use std::fmt::Debug;
 
-#[derive(Clone, PartialEq, Debug, DynAny)]
-#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-pub struct ImaginateInput {
-	// User-configurable layer parameters
-	pub seed: u64,
-	pub samples: u32,
-	pub sampling_method: ImaginateSamplingMethod,
-	pub use_img2img: bool,
-	pub denoising_strength: f64,
-	pub mask_layer_ref: Option<Vec<u64>>,
-	pub mask_paint_mode: ImaginateMaskPaintMode,
-	pub mask_blur_px: u32,
-	pub mask_fill_content: ImaginateMaskStartingFill,
-	pub cfg_scale: f64,
-	pub prompt: String,
-	pub negative_prompt: String,
-	pub restore_faces: bool,
-	pub tiling: bool,
-
-	pub image_data: Option<ImaginateImageData>,
-	pub mime: String,
-	/// 0 is not started, 100 is complete.
-	pub percent_complete: f64,
-
-	// TODO: Have the browser dispose of this blob URL when this is dropped (like when the layer is deleted)
-	#[cfg_attr(feature = "serde", serde(skip))]
-	pub blob_url: Option<String>,
-	#[cfg_attr(feature = "serde", serde(skip))]
-	pub status: ImaginateStatus,
-	#[cfg_attr(feature = "serde", serde(skip))]
-	pub dimensions: DVec2,
-}
-
 #[derive(Default, Debug, Clone, Copy, PartialEq, DynAny)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub enum ImaginateStatus {
@@ -71,19 +38,6 @@ pub enum ImaginateStatus {
 	Terminated,
 }
 
-#[derive(Clone, Eq, PartialEq)]
-#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-pub struct ImaginateImageData {
-	#[cfg_attr(feature = "serde", serde(serialize_with = "base64_serde::as_base64", deserialize_with = "base64_serde::from_base64"))]
-	pub image_data: std::sync::Arc<Vec<u8>>,
-}
-
-impl Debug for ImaginateImageData {
-	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-		f.write_str("[image data...]")
-	}
-}
-
 #[derive(Debug, Clone, PartialEq)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct ImaginateBaseImage {
@@ -254,32 +208,3 @@ pub struct ImaginateGenerationParameters {
 	pub restore_faces: bool,
 	pub tiling: bool,
 }
-
-impl Default for ImaginateInput {
-	fn default() -> Self {
-		Self {
-			seed: 0,
-			samples: 30,
-			sampling_method: Default::default(),
-			use_img2img: false,
-			denoising_strength: 0.66,
-			mask_paint_mode: ImaginateMaskPaintMode::default(),
-			mask_layer_ref: None,
-			mask_blur_px: 4,
-			mask_fill_content: ImaginateMaskStartingFill::default(),
-			cfg_scale: 10.,
-			prompt: "".into(),
-			negative_prompt: "".into(),
-			restore_faces: false,
-			tiling: false,
-
-			image_data: None,
-			mime: "image/png".into(),
-
-			blob_url: None,
-			percent_complete: 0.,
-			status: Default::default(),
-			dimensions: Default::default(),
-		}
-	}
-}