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#ifndef SLANG_CPP_PRELUDE_H
#define SLANG_CPP_PRELUDE_H
// Because the signiture of isnan, isfinite, and is isinf changed in C++, we use the macro
// to use the version in the std namespace.
// https://stackoverflow.com/questions/39130040/cmath-hides-isnan-in-math-h-in-c14-c11
#ifdef SLANG_LLVM
# include "slang-llvm.h"
#else // SLANG_LLVM
# if SLANG_GCC_FAMILY && __GNUC__ < 6
# include <cmath>
# define SLANG_PRELUDE_STD std::
# else
# include <math.h>
# define SLANG_PRELUDE_STD
# endif
# include <assert.h>
# include <stdlib.h>
# include <string.h>
# include <stdint.h>
#endif // SLANG_LLVM
#if defined(_MSC_VER)
# define SLANG_PRELUDE_SHARED_LIB_EXPORT __declspec(dllexport)
#else
# define SLANG_PRELUDE_SHARED_LIB_EXPORT __attribute__((__visibility__("default")))
//# define SLANG_PRELUDE_SHARED_LIB_EXPORT __attribute__ ((dllexport)) __attribute__((__visibility__("default")))
#endif
#ifdef __cplusplus
# define SLANG_PRELUDE_EXTERN_C extern "C"
# define SLANG_PRELUDE_EXTERN_C_START extern "C" {
# define SLANG_PRELUDE_EXTERN_C_END }
#else
# define SLANG_PRELUDE_EXTERN_C
# define SLANG_PRELUDE_EXTERN_C_START
# define SLANG_PRELUDE_EXTERN_C_END
#endif
#define SLANG_PRELUDE_EXPORT SLANG_PRELUDE_EXTERN_C SLANG_PRELUDE_SHARED_LIB_EXPORT
#ifndef SLANG_INFINITY
# define SLANG_INFINITY INFINITY
#endif
// Detect the compiler type
#ifndef SLANG_COMPILER
# define SLANG_COMPILER
/*
Compiler defines, see http://sourceforge.net/p/predef/wiki/Compilers/
NOTE that SLANG_VC holds the compiler version - not just 1 or 0
*/
# if defined(_MSC_VER)
# if _MSC_VER >= 1900
# define SLANG_VC 14
# elif _MSC_VER >= 1800
# define SLANG_VC 12
# elif _MSC_VER >= 1700
# define SLANG_VC 11
# elif _MSC_VER >= 1600
# define SLANG_VC 10
# elif _MSC_VER >= 1500
# define SLANG_VC 9
# else
# error "unknown version of Visual C++ compiler"
# endif
# elif defined(__clang__)
# define SLANG_CLANG 1
# elif defined(__SNC__)
# define SLANG_SNC 1
# elif defined(__ghs__)
# define SLANG_GHS 1
# elif defined(__GNUC__) /* note: __clang__, __SNC__, or __ghs__ imply __GNUC__ */
# define SLANG_GCC 1
# else
# error "unknown compiler"
# endif
/*
Any compilers not detected by the above logic are now now explicitly zeroed out.
*/
# ifndef SLANG_VC
# define SLANG_VC 0
# endif
# ifndef SLANG_CLANG
# define SLANG_CLANG 0
# endif
# ifndef SLANG_SNC
# define SLANG_SNC 0
# endif
# ifndef SLANG_GHS
# define SLANG_GHS 0
# endif
# ifndef SLANG_GCC
# define SLANG_GCC 0
# endif
#endif /* SLANG_COMPILER */
#define SLANG_GCC_FAMILY (SLANG_CLANG || SLANG_SNC || SLANG_GHS || SLANG_GCC)
// GCC Specific
#if SLANG_GCC_FAMILY
# define SLANG_ALIGN_OF(T) __alignof__(T)
// Use this macro instead of offsetof, because gcc produces warning if offsetof is used on a
// non POD type, even though it produces the correct result
# define SLANG_OFFSET_OF(T, ELEMENT) (size_t(&((T*)1)->ELEMENT) - 1)
#endif // SLANG_GCC_FAMILY
// Microsoft VC specific
#if SLANG_VC
# define SLANG_ALIGN_OF(T) __alignof(T)
#endif // SLANG_VC
// Default impls
#ifndef SLANG_OFFSET_OF
# define SLANG_OFFSET_OF(X, Y) offsetof(X, Y)
#endif
#include "slang-cpp-types.h"
#include "slang-cpp-scalar-intrinsics.h"
// TODO(JS): Hack! Output C++ code from slang can copy uninitialized variables.
#if defined(_MSC_VER)
# pragma warning(disable : 4700)
#endif
#ifndef SLANG_UNROLL
# define SLANG_UNROLL
#endif
struct gfx_Device_0;
struct gfx_BufferResource_0;
struct gfx_ShaderProgram_0;
struct gfx_ResourceView_0;
struct gfx_TransientResourceHeap_0;
struct gfx_PipelineState_0;
gfx_ShaderProgram_0* loadShaderProgram_0(gfx_Device_0* _0, char* _1, char* _2);
gfx_TransientResourceHeap_0* buildTransientHeap_0(gfx_Device_0* _0);
gfx_PipelineState_0* buildPipelineState_0(gfx_Device_0* _0, gfx_ShaderProgram_0* _1);
gfx_ResourceView_0* createBufferView_0(gfx_Device_0* _0, gfx_BufferResource_0* _1);
void dispatchComputation_0(gfx_Device_0* _0, gfx_TransientResourceHeap_0* _1, gfx_PipelineState_0* _2, gfx_ResourceView_0* _3, uint32_t gridDimsX, uint32_t gridDimsY, uint32_t gridDimsZ);
gfx_BufferResource_0* unconvertBuffer_0(RWStructuredBuffer<float> _0);
#endif
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