1 files changed, 94 insertions, 0 deletions
diff --git a/intern/cycles/kernel/device/cpu/kernel.cpp b/intern/cycles/kernel/device/cpu/kernel.cpp
new file mode 100644
index 00000000000..ac1cdf5fffe
--- /dev/null
+++ b/intern/cycles/kernel/device/cpu/kernel.cpp
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2011-2013 Blender Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* CPU kernel entry points */
+
+/* On x86-64, we can assume SSE2, so avoid the extra kernel and compile this
+ * one with SSE2 intrinsics.
+ */
+#if defined(__x86_64__) || defined(_M_X64)
+#  define __KERNEL_SSE2__
+#endif
+
+/* When building kernel for native machine detect kernel features from the flags
+ * set by compiler.
+ */
+#ifdef WITH_KERNEL_NATIVE
+#  ifdef __SSE2__
+#    ifndef __KERNEL_SSE2__
+#      define __KERNEL_SSE2__
+#    endif
+#  endif
+#  ifdef __SSE3__
+#    define __KERNEL_SSE3__
+#  endif
+#  ifdef __SSSE3__
+#    define __KERNEL_SSSE3__
+#  endif
+#  ifdef __SSE4_1__
+#    define __KERNEL_SSE41__
+#  endif
+#  ifdef __AVX__
+#    define __KERNEL_SSE__
+#    define __KERNEL_AVX__
+#  endif
+#  ifdef __AVX2__
+#    define __KERNEL_SSE__
+#    define __KERNEL_AVX2__
+#  endif
+#endif
+
+/* quiet unused define warnings */
+#if defined(__KERNEL_SSE2__)
+/* do nothing */
+#endif
+
+#include "kernel/device/cpu/kernel.h"
+#define KERNEL_ARCH cpu
+#include "kernel/device/cpu/kernel_arch_impl.h"
+
+CCL_NAMESPACE_BEGIN
+
+/* Memory Copy */
+
+void kernel_const_copy(KernelGlobals *kg, const char *name, void *host, size_t)
+{
+  if (strcmp(name, "__data") == 0) {
+    kg->__data = *(KernelData *)host;
+  }
+  else {
+    assert(0);
+  }
+}
+
+void kernel_global_memory_copy(KernelGlobals *kg, const char *name, void *mem, size_t size)
+{
+  if (0) {
+  }
+
+#define KERNEL_TEX(type, tname) \
+  else if (strcmp(name, #tname) == 0) \
+  { \
+    kg->tname.data = (type *)mem; \
+    kg->tname.width = size; \
+  }
+#include "kernel/kernel_textures.h"
+  else {
+    assert(0);
+  }
+}
+
+CCL_NAMESPACE_END