diff options
| author | JFonS <joan.fonssanchez@gmail.com> | 2021-05-05 18:24:13 +0200 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2021-05-11 14:09:44 +0200 |
| commit | 1cab622e9461cf49629449d2c16369a0496825cc (patch) | |
| tree | 090a74ae1a8dfd20860b2cd6c79f20a942a08706 /modules/raycast | |
| parent | 31a9afb135cc5ffcf634e638e88232b71444d975 (diff) | |
Add checks for __SSE2__ in the lightmap raycaster
(cherry picked from commit 20717990fd2a7ad300fd9c6fab0394f25e3b7294)
Diffstat (limited to 'modules/raycast')
| -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); |