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Updated swizzle operator API

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This commit is contained in:
Christophe Riccio
2011-01-28 14:24:33 +00:00
parent a099b74c0a
commit e8b35cc58c
2 changed files with 27 additions and 28 deletions
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19
glm/setup.hpp
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@@ -373,21 +373,20 @@
///////////////////////////////////////////////////////////////////////////////////////////////////
// Swizzle operators
#define GLM_SWIZZLE_NONE 0x00000000
#define GLM_SWIZZLE_XYZW 0x00000002
#define GLM_SWIZZLE_RGBA 0x00000004
#define GLM_SWIZZLE_STQP 0x00000008
#define GLM_SWIZZLE_FULL (GLM_SWIZZLE_XYZW | GLM_SWIZZLE_RGBA | GLM_SWIZZLE_STQP)
//#define GLM_FORCE_SWIZZLE_XYZW
//#define GLM_FORCE_SWIZZLE_RGBA
//#define GLM_FORCE_SWIZZLE_STQP
//#define GLM_FORCE_SWIZZLE
#if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_SWIZZLE_DISPLAYED))
# define GLM_MESSAGE_SWIZZLE_DISPLAYED
# if !defined(GLM_SWIZZLE)|| (defined(GLM_SWIZZLE) && GLM_SWIZZLE == GLM_SWIZZLE_NONE)
# pragma message("GLM: No swizzling operator enabled")
# elif(defined(GLM_SWIZZLE) && GLM_SWIZZLE == GLM_SWIZZLE_FULL)
# if(defined(GLM_FORCE_SWIZZLE))
# pragma message("GLM: Full swizzling operator enabled")
# elif(defined(GLM_SWIZZLE) && GLM_SWIZZLE & GLM_SWIZZLE_FULL)
# elif(!defined(GLM_FORCE_SWIZZLE_XYZW) && !defined(GLM_FORCE_SWIZZLE_RGBA) && !defined(GLM_FORCE_SWIZZLE_STQP) && !defined(GLM_FORCE_SWIZZLE))
# pragma message("GLM: No swizzling operator enabled")
# else
# pragma message("GLM: Partial swizzling operator enabled")
# endif//GLM_SWIZZLE
# endif
#endif//GLM_MESSAGE
///////////////////////////////////////////////////////////////////////////////////////////////////