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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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108
thirdparty/embree/kernels/common/instance_stack.h vendored
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@@ -19,40 +19,108 @@ static_assert(RTC_MAX_INSTANCE_LEVEL_COUNT > 0,
/*
* Push an instance to the stack.
*/
RTC_FORCEINLINE bool push(RTCIntersectContext* context,
unsigned instanceId)
template<typename Context>
RTC_FORCEINLINE bool push(Context context,
unsigned instanceId,
unsigned instancePrimId)
{
#if RTC_MAX_INSTANCE_LEVEL_COUNT > 1
const bool spaceAvailable = context->instStackSize < RTC_MAX_INSTANCE_LEVEL_COUNT;
/* We assert here because instances are silently dropped when the stack is full.
/* We assert here because instances are silently dropped when the stack is full.
This might be quite hard to find in production. */
assert(spaceAvailable);
if (likely(spaceAvailable))
context->instID[context->instStackSize++] = instanceId;
assert(spaceAvailable);
if (likely(spaceAvailable)) {
context->instID[context->instStackSize] = instanceId;
#if defined(RTC_GEOMETRY_INSTANCE_ARRAY)
context->instPrimID[context->instStackSize] = instancePrimId;
#endif
context->instStackSize++;
}
return spaceAvailable;
#else
const bool spaceAvailable = (context->instID[0] == RTC_INVALID_GEOMETRY_ID);
assert(spaceAvailable);
if (likely(spaceAvailable))
assert(spaceAvailable);
if (likely(spaceAvailable)) {
context->instID[0] = instanceId;
#if defined(RTC_GEOMETRY_INSTANCE_ARRAY)
context->instPrimID[0] = instancePrimId;
#endif
}
return spaceAvailable;
#endif
}
/*
* Pop the last instance pushed to the stack.
* Do not call on an empty stack.
*/
RTC_FORCEINLINE void pop(RTCIntersectContext* context)
template<typename Context>
RTC_FORCEINLINE void pop(Context context)
{
assert(context);
#if RTC_MAX_INSTANCE_LEVEL_COUNT > 1
assert(context->instStackSize > 0);
context->instID[--context->instStackSize] = RTC_INVALID_GEOMETRY_ID;
--context->instStackSize;
context->instID[context->instStackSize] = RTC_INVALID_GEOMETRY_ID;
#if defined(RTC_GEOMETRY_INSTANCE_ARRAY)
context->instPrimID[context->instStackSize] = RTC_INVALID_GEOMETRY_ID;
#endif
#else
assert(context->instID[0] != RTC_INVALID_GEOMETRY_ID);
context->instID[0] = RTC_INVALID_GEOMETRY_ID;
#if defined(RTC_GEOMETRY_INSTANCE_ARRAY)
context->instPrimID[0] = RTC_INVALID_GEOMETRY_ID;
#endif
#endif
}
/* Push an instance to the stack. Used for point queries*/
RTC_FORCEINLINE bool push(RTCPointQueryContext* context,
unsigned int instanceId,
unsigned int instancePrimId,
AffineSpace3fa const& w2i,
AffineSpace3fa const& i2w)
{
assert(context);
const size_t stackSize = context->instStackSize;
assert(stackSize < RTC_MAX_INSTANCE_LEVEL_COUNT);
context->instID[stackSize] = instanceId;
#if defined(RTC_GEOMETRY_INSTANCE_ARRAY)
context->instPrimID[stackSize] = instancePrimId;
#endif
AffineSpace3fa_store_unaligned(w2i,(AffineSpace3fa*)context->world2inst[stackSize]);
AffineSpace3fa_store_unaligned(i2w,(AffineSpace3fa*)context->inst2world[stackSize]);
#if RTC_MAX_INSTANCE_LEVEL_COUNT > 1
if (unlikely(stackSize > 0))
{
const AffineSpace3fa world2inst = AffineSpace3fa_load_unaligned((AffineSpace3fa*)context->world2inst[stackSize ])
* AffineSpace3fa_load_unaligned((AffineSpace3fa*)context->world2inst[stackSize-1]);
const AffineSpace3fa inst2world = AffineSpace3fa_load_unaligned((AffineSpace3fa*)context->inst2world[stackSize-1])
* AffineSpace3fa_load_unaligned((AffineSpace3fa*)context->inst2world[stackSize ]);
AffineSpace3fa_store_unaligned(world2inst,(AffineSpace3fa*)context->world2inst[stackSize]);
AffineSpace3fa_store_unaligned(inst2world,(AffineSpace3fa*)context->inst2world[stackSize]);
}
#endif
context->instStackSize++;
return true;
}
template<>
RTC_FORCEINLINE void pop(RTCPointQueryContext* context)
{
assert(context);
#if RTC_MAX_INSTANCE_LEVEL_COUNT > 1
assert(context->instStackSize > 0);
#else
assert(context->instID[0] != RTC_INVALID_GEOMETRY_ID);
#endif
--context->instStackSize;
context->instID[context->instStackSize] = RTC_INVALID_GEOMETRY_ID;
#if defined(RTC_GEOMETRY_INSTANCE_ARRAY)
context->instPrimID[context->instStackSize] = RTC_INVALID_GEOMETRY_ID;
#endif
}
@@ -77,6 +145,24 @@ RTC_FORCEINLINE void copy_UU(const unsigned* src, unsigned* tgt)
#endif
}
RTC_FORCEINLINE void copy_UU(const RTCRayQueryContext* context, const unsigned* src, unsigned* tgt)
{
#if (RTC_MAX_INSTANCE_LEVEL_COUNT == 1)
tgt[0] = src[0];
#else
unsigned int depth = context->instStackSize;
for (unsigned l = 0; l < depth; ++l)
tgt[l] = src[l];
for (unsigned l = depth; l < RTC_MAX_INSTANCE_LEVEL_COUNT; ++l)
tgt[l] = RTC_INVALID_GEOMETRY_ID;
#endif
}
template <int K>
RTC_FORCEINLINE void copy_UV(const unsigned* src, vuint<K>* tgt)
{