forked from bartvdbraak/blender
Brecht Van Lommel
c18712e868
This to avoids build conflicts with libc++ on FreeBSD, these __ prefixed values are reserved for compilers. I apologize to anyone who has patches or branches and has to go through the pain of merging this change, it may be easiest to do these same replacements in your code and then apply/merge the patch. Ref T37477.
120 lines
3.1 KiB
C
120 lines
3.1 KiB
C
/*
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* Copyright 2011-2013 Blender Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License
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*/
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#ifndef __KERNEL_COMPAT_OPENCL_H__
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#define __KERNEL_COMPAT_OPENCL_H__
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#define __KERNEL_GPU__
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#define __KERNEL_OPENCL__
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/* no namespaces in opencl */
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#define CCL_NAMESPACE_BEGIN
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#define CCL_NAMESPACE_END
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#ifdef __KERNEL_OPENCL_AMD__
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#define __CL_NO_FLOAT3__
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#endif
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#ifdef __CL_NO_FLOAT3__
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#define float3 float4
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#endif
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#ifdef __CL_NOINLINE__
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#define ccl_noinline __attribute__((noinline))
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#else
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#define ccl_noinline
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#endif
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/* in opencl all functions are device functions, so leave this empty */
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#define ccl_device
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#define ccl_device_inline ccl_device
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#define ccl_device_noinline ccl_device ccl_noinline
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#define ccl_may_alias
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#define ccl_constant __constant
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#define ccl_global __global
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/* no assert in opencl */
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#define kernel_assert(cond)
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/* make_type definitions with opencl style element initializers */
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#ifdef make_float2
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#undef make_float2
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#endif
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#ifdef make_float3
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#undef make_float3
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#endif
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#ifdef make_float4
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#undef make_float4
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#endif
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#ifdef make_int2
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#undef make_int2
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#endif
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#ifdef make_int3
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#undef make_int3
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#endif
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#ifdef make_int4
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#undef make_int4
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#endif
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#define make_float2(x, y) ((float2)(x, y))
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#ifdef __CL_NO_FLOAT3__
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#define make_float3(x, y, z) ((float4)(x, y, z, 0.0f))
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#else
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#define make_float3(x, y, z) ((float3)(x, y, z))
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#endif
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#define make_float4(x, y, z, w) ((float4)(x, y, z, w))
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#define make_int2(x, y) ((int2)(x, y))
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#define make_int3(x, y, z) ((int3)(x, y, z))
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#define make_int4(x, y, z, w) ((int4)(x, y, z, w))
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/* math functions */
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#define __uint_as_float(x) as_float(x)
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#define __float_as_uint(x) as_uint(x)
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#define __int_as_float(x) as_float(x)
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#define __float_as_int(x) as_int(x)
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#define sqrtf(x) sqrt(((float)x))
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#define cosf(x) cos(((float)x))
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#define sinf(x) sin(((float)x))
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#define powf(x, y) pow(((float)x), ((float)y))
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#define fabsf(x) fabs(((float)x))
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#define copysignf(x, y) copysign(((float)x), ((float)y))
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#define cosf(x) cos(((float)x))
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#define asinf(x) asin(((float)x))
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#define acosf(x) acos(((float)x))
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#define atanf(x) atan(((float)x))
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#define tanf(x) tan(((float)x))
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#define logf(x) log(((float)x))
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#define floorf(x) floor(((float)x))
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#define ceilf(x) ceil(((float)x))
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#define expf(x) exp(((float)x))
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#define hypotf(x, y) hypot(((float)x), ((float)y))
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#define atan2f(x, y) atan2(((float)x), ((float)y))
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#define fmaxf(x, y) fmax(((float)x), ((float)y))
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#define fminf(x, y) fmin(((float)x), ((float)y))
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#define fmodf(x, y) fmod((float)x, (float)y)
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/* data lookup defines */
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#define kernel_data (*kg->data)
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#define kernel_tex_fetch(t, index) kg->t[index]
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/* define NULL */
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#define NULL 0
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#include "util_types.h"
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#endif /* __KERNEL_COMPAT_OPENCL_H__ */
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