git: openjdk/jfx-sandbox: direct3d12-ea2: ResourceManager: Properly unbind shaders

[duke]

Changeset: 8ac2ee22
Branch: direct3d12-ea2
Author:    Lukasz Kostyra <lukasz.kostyra at oracle.com>
Date:      2025-11-07 14:29:31 +0000
URL:       https://git.openjdk.org/jfx-sandbox/commit/8ac2ee2239d871757d464aa895d94b70ebed288e

ResourceManager: Properly unbind shaders

Some tests ex. DrawAfterDeiconifyTest would blit without using shaders
beforehand, causing a null-access segfault when trying to set shaders'
constants dirty flag.

! modules/javafx.graphics/src/main/native-prism-d3d12/D3D12NativeDevice.cpp
! modules/javafx.graphics/src/main/native-prism-d3d12/Internal/D3D12ResourceManager.cpp