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Add LOVR_USE_SSE;

This commit is contained in:
bjorn 2018-10-06 20:03:48 -07:00
parent 5e65ac019e
commit 7354465e12
2 changed files with 5 additions and 0 deletions
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2
CMakeLists.txt
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@ -22,6 +22,7 @@ option(LOVR_USE_OPENVR "Enable the OpenVR backend for the headset module" ON)
option(LOVR_USE_WEBVR "Enable the WebVR backend for the headset module" OFF)
option(LOVR_USE_OCULUS "Enable the LibOVR backend for the headset module (be sure to also set LOVR_OCULUS_PATH to point to the Oculus SDK)" OFF)
option(LOVR_USE_FAKE_HEADSET "Enable the keyboard/mouse backend for the headset module" ON)
option(LOVR_USE_SSE "Enable SIMD use of intrinsics" ON)
option(LOVR_SYSTEM_PHYSFS "Use the system-provided PhysFS" OFF)
option(LOVR_SYSTEM_ASSIMP "Use the system-provided Assimp" OFF)
@ -58,6 +59,7 @@ if(EMSCRIPTEN)
set(LOVR_USE_WEBVR ON)
set(LOVR_USE_OPENVR OFF)
set(LOVR_USE_OCULUS OFF)
set(LOVR_USE_SSE OFF)
elseif(UNIX)
if(APPLE)
set(CMAKE_MACOSX_RPATH 1)

3
src/math/mat4.c
View File

@ -3,6 +3,9 @@
#include "math/vec3.h"
#include <math.h>
#include <string.h>
#ifdef LOVR_USE_SSE
#include <xmmintrin.h>
#endif
// m0 m4 m8 m12
// m1 m5 m9 m13