OpenHarmony/third_party_mesa3d
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define M_E if needed

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This commit is contained in:
Brian Paul
2005-05-16 01:32:57 +00:00
parent 5873faf39b
commit 7bfe8df08a
1 changed files with 5 additions and 0 deletions
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5
src/mesa/main/imports.h
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@@ -224,6 +224,11 @@ typedef union { GLfloat f; GLint i; } fi_type;
#define M_PI (3.1415926536) #define M_PI (3.1415926536)
#endif #endif
#ifndef M_E
#define M_E (2.7182818284590452354)
#endif
/* XXX this is a bit of a hack needed for compilation within XFree86 */ /* XXX this is a bit of a hack needed for compilation within XFree86 */
#ifndef FLT_MIN #ifndef FLT_MIN
#define FLT_MIN (1.0e-37) #define FLT_MIN (1.0e-37)