From f3c2a606497f7ff55edbd5f8e011b8bec9ff0d78 Mon Sep 17 00:00:00 2001
From: luboslenco <lubos.lenco@gmail.com>
Date: Sat, 16 Jan 2021 16:48:33 +0100
Subject: [PATCH] Cloud asset icon cutout

---
 Sources/arm/Layers.hx     | 14 ++++++++++++++
 Sources/arm/ui/UIFiles.hx | 13 +++++++++++--
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/Sources/arm/Layers.hx b/Sources/arm/Layers.hx
index 31efc57c..5cdc38e5 100644
--- a/Sources/arm/Layers.hx
+++ b/Sources/arm/Layers.hx
@@ -31,6 +31,7 @@ class Layers {
 	public static var pipeCopy8: PipelineState;
 	public static var pipeCopy128: PipelineState;
 	public static var pipeCopyBGRA: PipelineState;
+	public static var pipeCopyRGB: PipelineState = null;
 	public static var pipeInvert8: PipelineState;
 	public static var pipeMask: PipelineState;
 	public static var tex0: TextureUnit;
@@ -218,6 +219,19 @@ class Layers {
 		texaMask = pipeMask.getTextureUnit("texa");
 	}
 
+	public static function makePipeCopyRGB() {
+		pipeCopyRGB = new PipelineState();
+		pipeCopyRGB.vertexShader = kha.Shaders.getVertex("layer_view.vert");
+		pipeCopyRGB.fragmentShader = kha.Shaders.getFragment("layer_copy.frag");
+		var vs = new VertexStructure();
+		vs.add("pos", VertexData.Float3);
+		vs.add("tex", VertexData.Float2);
+		vs.add("col", VertexData.Float4);
+		pipeCopyRGB.inputLayout = [vs];
+		pipeCopyRGB.colorWriteMasksAlpha = [false];
+		pipeCopyRGB.compile();
+	}
+
 	public static function makeCursorPipe() {
 		pipeCursor = new PipelineState();
 		pipeCursor.vertexShader = kha.Shaders.getVertex("cursor.vert");
diff --git a/Sources/arm/ui/UIFiles.hx b/Sources/arm/ui/UIFiles.hx
index 4d9db970..5886863e 100644
--- a/Sources/arm/ui/UIFiles.hx
+++ b/Sources/arm/ui/UIFiles.hx
@@ -143,8 +143,17 @@ class UIFiles {
 							var abs = File.cacheCloud(handle.text + Path.sep + iconFile);
 							if (abs != null) {
 								iron.data.Data.getImage(abs, function(image: kha.Image) {
-									icon = image;
-									iconMap.set(handle.text + Path.sep + f, icon);
+									iron.App.notifyOnInit(function() {
+										if (Layers.pipeCopyRGB == null) Layers.makePipeCopyRGB();
+										icon = kha.Image.createRenderTarget(image.width, image.height);
+										icon.g2.begin(false);
+										icon.g2.drawImage(Project.materials[0].image, 0, 0); // Used for alpha cutout
+										icon.g2.pipeline = Layers.pipeCopyRGB;
+										icon.g2.drawImage(image, 0, 0);
+										icon.g2.pipeline = null;
+										icon.g2.end();
+										iconMap.set(handle.text + Path.sep + f, icon);
+									});
 								});
 							}
 						}