From 5a74345fe1c0bd57cd36444f84f4564c108483a2 Mon Sep 17 00:00:00 2001
From: Nick Fisher <nick.fisher@avinium.com>
Date: Fri, 23 May 2025 16:28:09 +0800
Subject: [PATCH] specify texture flags for render target in flutter

---
 .../lib/src/thermion_flutter_method_channel_platform.dart   | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/thermion_flutter/thermion_flutter_method_channel/lib/src/thermion_flutter_method_channel_platform.dart b/thermion_flutter/thermion_flutter_method_channel/lib/src/thermion_flutter_method_channel_platform.dart
index 6f895fb2..7a12fd13 100644
--- a/thermion_flutter/thermion_flutter_method_channel/lib/src/thermion_flutter_method_channel_platform.dart
+++ b/thermion_flutter/thermion_flutter_method_channel/lib/src/thermion_flutter_method_channel_platform.dart
@@ -174,16 +174,16 @@ class ThermionFlutterMethodChannelPlatform extends ThermionFlutterPlatform {
           .createTexture(descriptor.width, descriptor.height,
               importedTextureHandle: descriptor.hardwareId,
               flags: {
-                // TextureUsage.TEXTURE_USAGE_BLIT_DST,
+                TextureUsage.TEXTURE_USAGE_BLIT_SRC,
                 TextureUsage.TEXTURE_USAGE_COLOR_ATTACHMENT,
                 TextureUsage.TEXTURE_USAGE_SAMPLEABLE
               },
-              textureFormat: TextureFormat.RGBA8,
+              textureFormat: TextureFormat.RGBA32F,
               textureSamplerType: TextureSamplerType.SAMPLER_2D);
       final depth = await FilamentApp.instance!
           .createTexture(descriptor.width, descriptor.height,
               flags: {
-                // TextureUsage.TEXTURE_USAGE_BLIT_DST,
+                TextureUsage.TEXTURE_USAGE_BLIT_SRC,
                 TextureUsage.TEXTURE_USAGE_DEPTH_ATTACHMENT,
                 TextureUsage.TEXTURE_USAGE_SAMPLEABLE,
               },