diff options
Diffstat (limited to 'intern/cycles/util/util_types_int4.h')
-rw-r--r-- | intern/cycles/util/util_types_int4.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/intern/cycles/util/util_types_int4.h b/intern/cycles/util/util_types_int4.h new file mode 100644 index 00000000000..cdd0ecbdae5 --- /dev/null +++ b/intern/cycles/util/util_types_int4.h @@ -0,0 +1,61 @@ +/* + * Copyright 2011-2017 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_TYPES_INT4_H__ +#define __UTIL_TYPES_INT4_H__ + +#ifndef __UTIL_TYPES_H__ +# error "Do not include this file directly, include util_types.h instead." +#endif + +CCL_NAMESPACE_BEGIN + +#ifndef __KERNEL_GPU__ + +struct float3; + +struct ccl_try_align(16) int4 { +#ifdef __KERNEL_SSE__ + union { + __m128i m128; + struct { int x, y, z, w; }; + }; + + __forceinline int4(); + __forceinline int4(const int4& a); + __forceinline explicit int4(const __m128i& a); + + __forceinline operator const __m128i&(void) const; + __forceinline operator __m128i&(void); + + __forceinline int4& operator=(const int4& a); +#else /* __KERNEL_SSE__ */ + int x, y, z, w; +#endif /* __KERNEL_SSE__ */ + + __forceinline int operator[](int i) const; + __forceinline int& operator[](int i); +}; + +ccl_device_inline int4 make_int4(int i); +ccl_device_inline int4 make_int4(int x, int y, int z, int w); +ccl_device_inline int4 make_int4(const float3& f); +ccl_device_inline void print_int4(const char *label, const int4& a); +#endif /* __KERNEL_GPU__ */ + +CCL_NAMESPACE_END + +#endif /* __UTIL_TYPES_INT4_H__ */ |