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embree: Update to 4.3.1

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This commit is contained in:
Jakub Mateusz Marcowski
2024-02-24 12:40:55 +01:00
committed by Jakub Marcowski
parent d2f9245ddc
commit c43eab55a4
219 changed files with 12630 additions and 6085 deletions
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33
thirdparty/embree/kernels/common/buffer.h vendored
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@@ -13,8 +13,8 @@ namespace embree
{
public:
/*! Buffer construction */
Buffer()
: device(nullptr), ptr(nullptr), numBytes(0), shared(false) {}
//Buffer()
//: device(nullptr), ptr(nullptr), numBytes(0), shared(false) {}
/*! Buffer construction */
Buffer(Device* device, size_t numBytes_in, void* ptr_in = nullptr)
@@ -77,19 +77,17 @@ namespace embree
/*! allocated buffer */
void alloc()
{
if (device)
device->memoryMonitor(this->bytes(), false);
device->memoryMonitor(this->bytes(), false);
size_t b = (this->bytes()+15) & ssize_t(-16);
ptr = (char*)alignedMalloc(b,16);
ptr = (char*)device->malloc(b,16);
}
/*! frees the buffer */
void free()
{
if (shared) return;
alignedFree(ptr);
if (device)
device->memoryMonitor(-ssize_t(this->bytes()), true);
device->free(ptr);
device->memoryMonitor(-ssize_t(this->bytes()), true);
ptr = nullptr;
}
@@ -246,6 +244,24 @@ namespace embree
public:
typedef Vec3fa value_type;
#if defined(EMBREE_SYCL_SUPPORT) && defined(__SYCL_DEVICE_ONLY__)
/*! access to the ith element of the buffer */
__forceinline const Vec3fa operator [](size_t i) const
{
assert(i<num);
return Vec3fa::loadu(ptr_ofs + i*stride);
}
/*! writes the i'th element */
__forceinline void store(size_t i, const Vec3fa& v)
{
assert(i<num);
Vec3fa::storeu(ptr_ofs + i*stride, v);
}
#else
/*! access to the ith element of the buffer */
__forceinline const Vec3fa operator [](size_t i) const
{
@@ -259,5 +275,6 @@ namespace embree
assert(i<num);
vfloat4::storeu((float*)(ptr_ofs + i*stride), (vfloat4)v);
}
#endif
};
}