Add hardware compatibility flags for CPU rendering and HIPRT control

- Introduced `--force-cpu-rendering` and `--disable-hiprt` flags to the runner command, allowing users to enforce CPU rendering and disable HIPRT acceleration.
- Updated the runner initialization and context structures to accommodate the new flags, enhancing flexibility in rendering configurations.
- Modified the rendering logic to respect these flags, improving compatibility and user control over rendering behavior in Blender.

pkg/scripts/scripts/render_blender.py.template

@@ -175,9 +175,13 @@ if render_settings_override:
 if current_engine == 'CYCLES':
     # Check if CPU rendering is forced
     force_cpu = False
+    disable_hiprt = False
     if render_settings_override and render_settings_override.get('force_cpu'):
         force_cpu = render_settings_override.get('force_cpu', False)
         print("Force CPU rendering is enabled - skipping GPU detection")
+    if render_settings_override and render_settings_override.get('disable_hiprt'):
+        disable_hiprt = render_settings_override.get('disable_hiprt', False)
+        print("Disable HIPRT flag is enabled")
     
     # Ensure Cycles addon is enabled
     try:
@@ -321,7 +325,16 @@ if current_engine == 'CYCLES':
                 try:
                     if best_device_type == 'HIP':
                         # HIPRT (HIP Ray Tracing) for AMD GPUs
-                        if hasattr(cycles_prefs, 'use_hiprt'):
+                        if disable_hiprt:
+                            if hasattr(cycles_prefs, 'use_hiprt'):
+                                cycles_prefs.use_hiprt = False
+                                print(f"  Disabled HIPRT (HIP Ray Tracing) via runner compatibility flag")
+                            elif hasattr(scene.cycles, 'use_hiprt'):
+                                scene.cycles.use_hiprt = False
+                                print(f"  Disabled HIPRT (HIP Ray Tracing) via runner compatibility flag")
+                            else:
+                                print(f"  HIPRT toggle not available on this Blender version")
+                        elif hasattr(cycles_prefs, 'use_hiprt'):
                             cycles_prefs.use_hiprt = True
                             print(f"  Enabled HIPRT (HIP Ray Tracing) for faster rendering")
                         elif hasattr(scene.cycles, 'use_hiprt'):