767e374dce
Since Embree v3.13.0 supports AARCH64, switch back to the official repo instead of using Embree-aarch64. `thirdparty/embree/patches/godot-changes.patch` should now contain an accurate diff of the changes done to the library.
102 lines
2.4 KiB
C++
102 lines
2.4 KiB
C++
// Copyright 2009-2021 Intel Corporation
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
#pragma once
|
|
|
|
#include "rtcore_common.h"
|
|
|
|
RTC_NAMESPACE_BEGIN
|
|
|
|
/*
|
|
* Structure for transformation respresentation as a matrix decomposition using
|
|
* a quaternion
|
|
*/
|
|
struct RTC_ALIGN(16) RTCQuaternionDecomposition
|
|
{
|
|
float scale_x;
|
|
float scale_y;
|
|
float scale_z;
|
|
float skew_xy;
|
|
float skew_xz;
|
|
float skew_yz;
|
|
float shift_x;
|
|
float shift_y;
|
|
float shift_z;
|
|
float quaternion_r;
|
|
float quaternion_i;
|
|
float quaternion_j;
|
|
float quaternion_k;
|
|
float translation_x;
|
|
float translation_y;
|
|
float translation_z;
|
|
};
|
|
|
|
RTC_FORCEINLINE void rtcInitQuaternionDecomposition(struct RTCQuaternionDecomposition* qdecomp)
|
|
{
|
|
qdecomp->scale_x = 1.f;
|
|
qdecomp->scale_y = 1.f;
|
|
qdecomp->scale_z = 1.f;
|
|
qdecomp->skew_xy = 0.f;
|
|
qdecomp->skew_xz = 0.f;
|
|
qdecomp->skew_yz = 0.f;
|
|
qdecomp->shift_x = 0.f;
|
|
qdecomp->shift_y = 0.f;
|
|
qdecomp->shift_z = 0.f;
|
|
qdecomp->quaternion_r = 1.f;
|
|
qdecomp->quaternion_i = 0.f;
|
|
qdecomp->quaternion_j = 0.f;
|
|
qdecomp->quaternion_k = 0.f;
|
|
qdecomp->translation_x = 0.f;
|
|
qdecomp->translation_y = 0.f;
|
|
qdecomp->translation_z = 0.f;
|
|
}
|
|
|
|
RTC_FORCEINLINE void rtcQuaternionDecompositionSetQuaternion(
|
|
struct RTCQuaternionDecomposition* qdecomp,
|
|
float r, float i, float j, float k)
|
|
{
|
|
qdecomp->quaternion_r = r;
|
|
qdecomp->quaternion_i = i;
|
|
qdecomp->quaternion_j = j;
|
|
qdecomp->quaternion_k = k;
|
|
}
|
|
|
|
RTC_FORCEINLINE void rtcQuaternionDecompositionSetScale(
|
|
struct RTCQuaternionDecomposition* qdecomp,
|
|
float scale_x, float scale_y, float scale_z)
|
|
{
|
|
qdecomp->scale_x = scale_x;
|
|
qdecomp->scale_y = scale_y;
|
|
qdecomp->scale_z = scale_z;
|
|
}
|
|
|
|
RTC_FORCEINLINE void rtcQuaternionDecompositionSetSkew(
|
|
struct RTCQuaternionDecomposition* qdecomp,
|
|
float skew_xy, float skew_xz, float skew_yz)
|
|
{
|
|
qdecomp->skew_xy = skew_xy;
|
|
qdecomp->skew_xz = skew_xz;
|
|
qdecomp->skew_yz = skew_yz;
|
|
}
|
|
|
|
RTC_FORCEINLINE void rtcQuaternionDecompositionSetShift(
|
|
struct RTCQuaternionDecomposition* qdecomp,
|
|
float shift_x, float shift_y, float shift_z)
|
|
{
|
|
qdecomp->shift_x = shift_x;
|
|
qdecomp->shift_y = shift_y;
|
|
qdecomp->shift_z = shift_z;
|
|
}
|
|
|
|
RTC_FORCEINLINE void rtcQuaternionDecompositionSetTranslation(
|
|
struct RTCQuaternionDecomposition* qdecomp,
|
|
float translation_x, float translation_y, float translation_z)
|
|
{
|
|
qdecomp->translation_x = translation_x;
|
|
qdecomp->translation_y = translation_y;
|
|
qdecomp->translation_z = translation_z;
|
|
}
|
|
|
|
RTC_NAMESPACE_END
|
|
|