From 6014dd05a0a3dd887944920bd0a652671207506b Mon Sep 17 00:00:00 2001
From: dignow <linlong1265@gmail.com>
Date: Tue, 19 Sep 2023 21:32:50 +0800
Subject: [PATCH] fix, texture render widget, blurry image

Signed-off-by: dignow <linlong1265@gmail.com>
---
 flutter/lib/desktop/pages/remote_page.dart     | 16 +++++++++++-----
 flutter/lib/models/desktop_render_texture.dart |  2 +-
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/flutter/lib/desktop/pages/remote_page.dart b/flutter/lib/desktop/pages/remote_page.dart
index 86d4b05bb..f38e7d16c 100644
--- a/flutter/lib/desktop/pages/remote_page.dart
+++ b/flutter/lib/desktop/pages/remote_page.dart
@@ -409,7 +409,7 @@ class _RemotePageState extends State<RemotePage>
           keyboardEnabled: _keyboardEnabled,
           remoteCursorMoved: _remoteCursorMoved,
           textureId: _renderTexture.textureId,
-          useTextureRender: _renderTexture.useTextureRender,
+          useTextureRender: RenderTexture.useTextureRender,
           listenerBuilder: (child) =>
               _buildRawTouchAndPointerRegion(child, enterView, leaveView),
         );
@@ -539,7 +539,10 @@ class _ImagePaintState extends State<ImagePaint> {
         imageWidget = SizedBox(
           width: imageWidth,
           height: imageHeight,
-          child: Obx(() => Texture(textureId: widget.textureId.value)),
+          child: Obx(() => Texture(
+                textureId: widget.textureId.value,
+                filterQuality: FilterQuality.none,
+              )),
         );
       } else {
         imageWidget = CustomPaint(
@@ -576,11 +579,14 @@ class _ImagePaintState extends State<ImagePaint> {
           imageWidget = Stack(
             children: [
               Positioned(
-                left: c.x.toInt().toDouble(),
-                top: c.y.toInt().toDouble(),
+                left: c.x,
+                top: c.y,
                 width: c.getDisplayWidth() * s,
                 height: c.getDisplayHeight() * s,
-                child: Texture(textureId: widget.textureId.value),
+                child: Texture(
+                  textureId: widget.textureId.value,
+                  filterQuality: FilterQuality.none,
+                ),
               )
             ],
           );
diff --git a/flutter/lib/models/desktop_render_texture.dart b/flutter/lib/models/desktop_render_texture.dart
index f8456e339..b18d97b82 100644
--- a/flutter/lib/models/desktop_render_texture.dart
+++ b/flutter/lib/models/desktop_render_texture.dart
@@ -8,7 +8,7 @@ class RenderTexture {
   final RxInt textureId = RxInt(-1);
   int _textureKey = -1;
   SessionID? _sessionId;
-  final useTextureRender = bind.mainUseTextureRender();
+  static final useTextureRender = bind.mainUseTextureRender();
 
   final textureRenderer = TextureRgbaRenderer();