qdefs: Implement DP_FUNC_ALWAYSINLINE macro for platform-specific inline forcing

[xonotic/darkplaces.git] / qdefs.h

diff --git a/qdefs.h b/qdefs.h
index 5d0655f77f6e0b519bab330b08678166e20e639f..c0e4c14ec5932eba5bdfc234777d44d5958254be 100644 (file)
--- a/qdefs.h
+++ b/qdefs.h
@@ -9,10 +9,16 @@
 #define DP_FUNC_PRINTF(n) __attribute__ ((format (printf, n, n+1)))
 #define DP_FUNC_PURE      __attribute__ ((pure))
 #define DP_FUNC_NORETURN  __attribute__ ((noreturn))
+#define DP_FUNC_ALWAYSINLINE inline __attribute__((always_inline))
 #else
 #define DP_FUNC_PRINTF(n)
 #define DP_FUNC_PURE
 #define DP_FUNC_NORETURN
+# if defined (MSVC)
+# define DP_FUNC_ALWAYSINLINE __forceinline
+# else
+# define DP_FUNC_ALWAYS_INLINE inline
+# endif
 #endif
 
 #ifdef DP_GCC_COMPATIBLE
@@ -186,6 +192,12 @@
 // This also includes extended characters, and ALL control chars
 #define ISWHITESPACEORCONTROL(ch) ((signed char) (ch) <= (signed char) ' ')
 
+#define DOUBLE_IS_TRUE_FOR_INT(x) ((x) & 0x7FFFFFFFFFFFFFFF) // also match "negative zero" doubles of value 0x8000000000000000
+#define DOUBLE_LOSSLESS_FORMAT "%.17g"
+#define DOUBLE_VECTOR_LOSSLESS_FORMAT "%.17g %.17g %.17g"
+#define FLOAT_IS_TRUE_FOR_INT(x) ((x) & 0x7FFFFFFF) // also match "negative zero" floats of value 0x80000000
+#define FLOAT_LOSSLESS_FORMAT "%.9g"
+#define FLOAT_VECTOR_LOSSLESS_FORMAT "%.9g %.9g %.9g"
 #ifdef PRVM_64
 #define FLOAT_IS_TRUE_FOR_INT(x) ((x) & 0x7FFFFFFFFFFFFFFF) // also match "negative zero" doubles of value 0x8000000000000000
 #define FLOAT_LOSSLESS_FORMAT "%.17g"