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// Copyright 2009 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#pragma once
#include "rkcommon/math/vec.ih"
#define STRING(x) #x
#define TOSTRING(x) STRING(x)
#define CODE_LOCATION __FILE__ " (" TOSTRING(__LINE__) ")"
#ifdef OSPRAY_TARGET_SYCL
#include <sycl/sycl.hpp>
#define __noinline __attribute__((noinline))
#define in ,
#define foreach_unique(var_in_set) FOREACH_UNIQUE(var_in_set)
#define FOREACH_UNIQUE(var, set) for (const auto &var : {set})
namespace ispc {
using uint64 = uint64_t;
using uint32 = uint32_t;
using uint16 = uint16_t;
using uint8 = uint8_t;
using int64 = int64_t;
using int32 = int32_t;
using int16 = int16_t;
using int8 = int8_t;
} // namespace ispc
#define PING \
sycl::ext::oneapi::experimental::printf(CODE_LOCATION ": " __FUNCTION__ "\n")
#undef PRINT
#undef PRINTV
// Skip printing in host code.
#define PRINT(x)
#define PRINTV(x)
// Note: SYCL printf needs the type specifier, unlike ISPC. So, we need
// overloaded functions to print based on the type of the parameter. We use a
// wrapper macro to extract argument's name as a char string to print both name
// and value of the variable.
#ifdef __SYCL_DEVICE_ONLY__
// rkcommon has its own macros for the host that we conflict with
#undef PRINT
#undef PRINTV
#define CONSTANT __attribute__((opencl_constant))
void print_(const CONSTANT char *name, const int &x)
{
sycl::ext::oneapi::experimental::printf("%s = %d\n", name, x);
}
void print_(const CONSTANT char *name, const float &x)
{
sycl::ext::oneapi::experimental::printf("%s = %f\n", name, x);
}
void print_(const CONSTANT char *name, const uint32_t &x)
{
sycl::ext::oneapi::experimental::printf("%s = %u\n", name, x);
}
void print_(const CONSTANT char *name, const ispc::vec2i &v)
{
sycl::ext::oneapi::experimental::printf("%s = (%d, %d)\n", name, v.x, v.y);
}
void print_(const CONSTANT char *name, const ispc::vec2f &v)
{
sycl::ext::oneapi::experimental::printf("%s = (%f, %f)\n", name, v.x, v.y);
}
void print_(const CONSTANT char *name, const ispc::vec3i &v)
{
sycl::ext::oneapi::experimental::printf(
"%s = (%d, %d, %d)\n", name, v.x, v.y, v.z);
}
void print_(const CONSTANT char *name, const ispc::vec3f &v)
{
sycl::ext::oneapi::experimental::printf(
"%s = (%f, %f, %f)\n", name, v.x, v.y, v.z);
}
void print_(const CONSTANT char *name, const ispc::vec4i &v)
{
sycl::ext::oneapi::experimental::printf(
"%s = (%d, %d, %d, %d)\n", name, v.x, v.y, v.z, v.w);
}
void print_(const CONSTANT char *name, const ispc::vec4f &v)
{
sycl::ext::oneapi::experimental::printf(
"%s = (%f, %f, %f, %f)\n", name, v.x, v.y, v.z, v.w);
}
void print_(const CONSTANT char *name, const CONSTANT char *s)
{
sycl::ext::oneapi::experimental::printf("%s = %s\n", name, s);
}
#define PRINT(x) \
{ \
static const CONSTANT char var_name[] = #x; \
print_(var_name, x); \
}
// SYCL is scalar, PRINTV = PRINT
#define PRINTV(x) PRINT(x);
#endif
#else // ISPC
#define PING print(CODE_LOCATION "\n")
#define __noinline noinline
inline void printv_(const int &x)
{
print("%\n", x);
}
inline void printv_(const float &x)
{
print("%\n", x);
}
inline void printv_(const uint32 &x)
{
print("%\n", x);
}
inline void printv_(const vec2i &v)
{
print("(%, %)\n", v.x, v.y);
}
inline void printv_(const vec2f &v)
{
print("(%, %)\n", v.x, v.y);
}
inline void printv_(const vec3i &v)
{
print("(% % %)\n", v.x, v.y, v.z);
}
inline void printv_(const vec3f &v)
{
print("(% % %)\n", v.x, v.y, v.z);
}
inline void printv_(const vec4i &v)
{
print("(% % % %)\n", v.x, v.y, v.z, v.w);
}
inline void printv_(const vec4f &v)
{
print("(% % % %)\n", v.x, v.y, v.z, v.w);
}
#define PRINTV(x) \
{ \
print(#x " = "); \
printv_(x); \
}
inline void print_(const int &x)
{
print("[%] = %\n",
count_trailing_zeros(lanemask()),
extract(x, count_trailing_zeros(lanemask())));
}
inline void print_(const float &x)
{
print("[%] = %\n",
count_trailing_zeros(lanemask()),
extract(x, count_trailing_zeros(lanemask())));
}
inline void print_(const uint32 &x)
{
print("[%] = %\n",
count_trailing_zeros(lanemask()),
extract(x, count_trailing_zeros(lanemask())));
}
inline void print_(const vec2i &v)
{
print("[%] = (%, %)\n",
count_trailing_zeros(lanemask()),
extract(v.x, count_trailing_zeros(lanemask())),
extract(v.y, count_trailing_zeros(lanemask())));
}
inline void print_(const vec2f &v)
{
print("[%] = (%, %)\n",
count_trailing_zeros(lanemask()),
extract(v.x, count_trailing_zeros(lanemask())),
extract(v.y, count_trailing_zeros(lanemask())));
}
inline void print_(const vec3i &v)
{
print("[%] = (%, %, %)\n",
count_trailing_zeros(lanemask()),
extract(v.x, count_trailing_zeros(lanemask())),
extract(v.y, count_trailing_zeros(lanemask())),
extract(v.z, count_trailing_zeros(lanemask())));
}
inline void print_(const vec3f &v)
{
print("[%] = (%, %, %)\n",
count_trailing_zeros(lanemask()),
extract(v.x, count_trailing_zeros(lanemask())),
extract(v.y, count_trailing_zeros(lanemask())),
extract(v.z, count_trailing_zeros(lanemask())));
}
inline void print_(const vec4i &v)
{
print("[%] = (%, %, %, %)\n",
count_trailing_zeros(lanemask()),
extract(v.x, count_trailing_zeros(lanemask())),
extract(v.y, count_trailing_zeros(lanemask())),
extract(v.z, count_trailing_zeros(lanemask())),
extract(v.w, count_trailing_zeros(lanemask())));
}
inline void print_(const vec4f &v)
{
print("[%] = (%, %, %, %)\n",
count_trailing_zeros(lanemask()),
extract(v.x, count_trailing_zeros(lanemask())),
extract(v.y, count_trailing_zeros(lanemask())),
extract(v.z, count_trailing_zeros(lanemask())),
extract(v.w, count_trailing_zeros(lanemask())));
}
#define PRINT(x) \
{ \
print(#x); \
print_(x); \
}
#define PRINT_STR(s) print(#s " = %\n", s);
#endif
#ifndef OSPRAY_TARGET_SYCL
/*! 64-bit malloc. allows for alloc'ing memory larger than 64 bits */
extern "C" void *uniform malloc64(uniform uint64 size);
extern "C" void free64(void *uniform ptr);
/*! Thread Local Storage functions */
extern "C" void *uniform pushTLS(uniform uint64 size);
extern "C" void *uniform reallocTLS(void *uniform ptr, uniform uint64 size);
extern "C" void popTLS(void *uniform ptr);
#endif
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