Cycles: remove prefix from source code file names

Remove prefix of filenames that is the same as the folder name. This used
to help when #includes were using individual files, but now they are always
relative to the cycles root directory and so the prefixes are redundant.

For patches and branches, git merge and rebase should be able to detect the
renames and move over code to the right file.

1 files changed, 77 insertions, 0 deletions

diff --git a/intern/cycles/util/optimization.h b/intern/cycles/util/optimization.h
new file mode 100644
index 00000000000..7ecd3893cf4
--- /dev/null
+++ b/intern/cycles/util/optimization.h
@@ -0,0 +1,77 @@
+/*
+ * 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.
+ */
+
+#ifndef __UTIL_OPTIMIZATION_H__
+#define __UTIL_OPTIMIZATION_H__
+
+#ifndef __KERNEL_GPU__
+
+/* x86
+ *
+ * Compile a regular, SSE2 and SSE3 kernel. */
+
+#  if defined(i386) || defined(_M_IX86)
+
+/* We require minimum SSE2 support on x86, so auto enable. */
+#    define __KERNEL_SSE2__
+#    ifdef WITH_KERNEL_SSE2
+#      define WITH_CYCLES_OPTIMIZED_KERNEL_SSE2
+#    endif
+#    ifdef WITH_KERNEL_SSE3
+#      define WITH_CYCLES_OPTIMIZED_KERNEL_SSE3
+#    endif
+
+/* x86-64
+ *
+ * Compile a regular (includes SSE2), SSE3, SSE 4.1, AVX and AVX2 kernel. */
+
+#  elif defined(__x86_64__) || defined(_M_X64)
+
+/* SSE2 is always available on x86-64 CPUs, so auto enable */
+#    define __KERNEL_SSE2__
+/* no SSE2 kernel on x86-64, part of regular kernel */
+#    ifdef WITH_KERNEL_SSE3
+#      define WITH_CYCLES_OPTIMIZED_KERNEL_SSE3
+#    endif
+#    ifdef WITH_KERNEL_SSE41
+#      define WITH_CYCLES_OPTIMIZED_KERNEL_SSE41
+#    endif
+#    ifdef WITH_KERNEL_AVX
+#      define WITH_CYCLES_OPTIMIZED_KERNEL_AVX
+#    endif
+#    ifdef WITH_KERNEL_AVX2
+#      define WITH_CYCLES_OPTIMIZED_KERNEL_AVX2
+#    endif
+
+/* Arm Neon
+ *
+ * Compile a SSE4 kernel emulated with Neon. Most code is shared with
+ * SSE, some specializations for performance and compatibility are made
+ * made testing for __KERNEL_NEON__. */
+
+#  elif defined(__ARM_NEON) && defined(WITH_SSE2NEON)
+
+#    define __KERNEL_NEON__
+#    define __KERNEL_SSE__
+#    define __KERNEL_SSE2__
+#    define __KERNEL_SSE3__
+#    define __KERNEL_SSE41__
+
+#  endif
+
+#endif
+
+#endif /* __UTIL_OPTIMIZATION_H__ */