Add Chromium-only Blender WebEngine parity work

blender-5.2.0/intern/cycles/device/hip/kernel.h

@@ -0,0 +1,45 @@
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
+
+#pragma once
+
+#ifdef WITH_HIP
+
+#  include "device/kernel.h"
+
+#  ifdef WITH_HIP_DYNLOAD
+#    include "hipew.h"
+#  endif
+
+CCL_NAMESPACE_BEGIN
+
+class HIPDevice;
+
+/* HIP kernel and associate occupancy information. */
+class HIPDeviceKernel {
+ public:
+  hipFunction_t function = nullptr;
+
+  int num_threads_per_block = 0;
+  int min_blocks = 0;
+};
+
+/* Cache of HIP kernels for each DeviceKernel. */
+class HIPDeviceKernels {
+ public:
+  void load_all(HIPDevice *device, hipModule_t hip_module);
+  void load_raytrace(HIPDevice *device, hipModule_t hip_module);
+
+  const HIPDeviceKernel &get(DeviceKernel kernel) const;
+  bool available(DeviceKernel kernel) const;
+
+ protected:
+  bool load_kernel(HIPDevice *device, hipModule_t hip_module, DeviceKernel kernel);
+
+  HIPDeviceKernel kernels_[DEVICE_KERNEL_NUM];
+};
+
+CCL_NAMESPACE_END
+
+#endif /* WITH_HIP */