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- Fixed Visual C++ SIMD instruction set automatic detection in 64 bits

Christophe Riccio 9 years ago
parent
9770c9f73d
commit
e9bb34fb78
2 changed files with 9 additions and 1 deletions
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  1. 7 1
      glm/detail/setup.hpp
  2. 2 0
      readme.md

+ 7 - 1
glm/detail/setup.hpp
View File 

@@ -423,8 +423,14 @@
 
 #		define GLM_ARCH (GLM_ARCH_AVX2 | GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
 
 #	elif defined(__AVX__)
 
 #		define GLM_ARCH (GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
 
-#	elif _M_IX86_FP == 2
 
+#	elif defined(_M_X64)
 
 #		define GLM_ARCH (GLM_ARCH_SSE2)
 
+#	elif defined(_M_IX86_FP)
 
+#		if _M_IX86_FP >= 2
 
+#			define GLM_ARCH (GLM_ARCH_SSE2)
 
+#		else
 
+#			define GLM_ARCH (GLM_ARCH_PURE)
 
+#		endif
 
 #	else
 
 #		define GLM_ARCH (GLM_ARCH_PURE)
 
 #	endif

+ 2 - 0
readme.md
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@@ -54,6 +54,8 @@ glm::mat4 camera(float Translate, glm::vec2 const & Rotate)
 
 #### [GLM 0.9.7.5](https://github.com/g-truc/glm/tree/0.9.7) - 2016-0X-XX
 
 ##### Fixes:
 
 - Fixed uaddCarry warning #497
 
+- Fixed roundPowerOfTwo and floorPowerOfTwo #503
 
+- Fixed Visual C++ SIMD instruction set automatic detection in 64 bits
 
 
 #### [GLM 0.9.7.4](https://github.com/g-truc/glm/releases/tag/0.9.7.4) - 2016-03-19
 
 ##### Fixes: