diff options
Diffstat (limited to 'modules/raycast/lightmap_raycaster.cpp')
| -rw-r--r-- | modules/raycast/lightmap_raycaster.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/modules/raycast/lightmap_raycaster.cpp b/modules/raycast/lightmap_raycaster.cpp index 56bdb5900b..0583acc119 100644 --- a/modules/raycast/lightmap_raycaster.cpp +++ b/modules/raycast/lightmap_raycaster.cpp @@ -32,7 +32,9 @@ #include "lightmap_raycaster.h" +#ifdef __SSE2__ #include <pmmintrin.h> +#endif LightmapRaycaster *LightmapRaycasterEmbree::create_embree_raycaster() { return memnew(LightmapRaycasterEmbree); @@ -171,8 +173,10 @@ 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); @@ -180,8 +184,10 @@ 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); |