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Merge pull request #48485 from JFonS/3.x_embree_aarch64

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Add checks for __SSE2__ in the lightmap raycaster
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Rémi Verschelde 2021-05-05 18:35:04 +02:00 committed by GitHub
commit 48d7eff3e3
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 0 deletions
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6
modules/raycast/lightmap_raycaster.cpp
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@ -30,7 +30,9 @@
#include "lightmap_raycaster.h"
#ifdef __SSE2__
#include <pmmintrin.h>
#endif
LightmapRaycaster *LightmapRaycasterEmbree::create_embree_raycaster() {
return memnew(LightmapRaycasterEmbree);
@ -178,8 +180,10 @@ void embree_error_handler(void *p_user_data, RTCError p_code, const char *p_str)
}
LightmapRaycasterEmbree::LightmapRaycasterEmbree() {
#ifdef __SSE2__
_MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON);
_MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_ON);
#endif
embree_device = rtcNewDevice(nullptr);
rtcSetDeviceErrorFunction(embree_device, &embree_error_handler, nullptr);
@ -187,8 +191,10 @@ LightmapRaycasterEmbree::LightmapRaycasterEmbree() {
}
LightmapRaycasterEmbree::~LightmapRaycasterEmbree() {
#ifdef __SSE2__
_MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_OFF);
_MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_OFF);
#endif
if (embree_scene != nullptr) {
rtcReleaseScene(embree_scene);