LibGL: Attach device image to texture object and upload image data

Author: https://github.com/sunverwerth
Commit: 39545d4b49
Pull-request: https://github.com/SerenityOS/serenity/pull/11288
Reviewed-by: https://github.com/Quaker762 ✅
Reviewed-by: https://github.com/gmta

Userland/Libraries/LibGL/Tex/Texture.h

@@ -7,6 +7,7 @@
 #pragma once
 
 #include <AK/RefCounted.h>
+#include <LibSoftGPU/Image.h>
 
 namespace GL {
 
@@ -18,6 +19,12 @@ public:
     virtual bool is_texture_2d() const { return false; }
     virtual bool is_texture_3d() const { return false; }
     virtual bool is_cube_map() const { return false; }
+
+    RefPtr<SoftGPU::Image> device_image() { return m_device_image; }
+    void set_device_image(RefPtr<SoftGPU::Image> image) { m_device_image = image; }
+
+private:
+    RefPtr<SoftGPU::Image> m_device_image;
 };
 
 }