mesa: Remove unnecessary header.

[mesa.git] / src / mesa / main / macros.h

diff --git a/src/mesa/main/macros.h b/src/mesa/main/macros.h
index f0ea463fb925d004351e9f0844d479b9d3bab90d..a8624574de4e031a26f9f409cd1bd7c5ec1fb348 100644 (file)
--- a/src/mesa/main/macros.h
+++ b/src/mesa/main/macros.h
@@ -83,14 +83,14 @@ extern GLfloat _mesa_ubyte_to_float_color_tab[256];
 
 
 /** Convert GLuint in [0,4294967295] to GLfloat in [0.0,1.0] */
-#define UINT_TO_FLOAT(U)    ((GLfloat) (U) * (1.0F / 4294967295.0))
+#define UINT_TO_FLOAT(U)    ((GLfloat) ((U) * (1.0F / 4294967295.0)))
 
 /** Convert GLfloat in [0.0,1.0] to GLuint in [0,4294967295] */
 #define FLOAT_TO_UINT(X)    ((GLuint) ((X) * 4294967295.0))
 
 
 /** Convert GLint in [-2147483648,2147483647] to GLfloat in [-1.0,1.0] */
-#define INT_TO_FLOAT(I)     ((2.0F * (I) + 1.0F) * (1.0F/4294967294.0))
+#define INT_TO_FLOAT(I)     ((GLfloat) ((2.0F * (I) + 1.0F) * (1.0F/4294967294.0)))
 
 /** Convert GLfloat in [-1.0,1.0] to GLint in [-2147483648,2147483647] */
 /* causes overflow:
@@ -207,7 +207,7 @@ do {                                \
  */
 #define COPY_4FV( DST, SRC )                  \
 do {                                          \
-   _mesa_memcpy(DST, SRC, sizeof(GLfloat) * 4);       \
+   memcpy(DST, SRC, sizeof(GLfloat) * 4);     \
 } while (0)
 
 /** Copy \p SZ elements into a 4-element vector */
@@ -626,12 +626,6 @@ do {                                    \
 /** Clamp X to [MIN,MAX] */
 #define CLAMP( X, MIN, MAX )  ( (X)<(MIN) ? (MIN) : ((X)>(MAX) ? (MAX) : (X)) )
 
-/** Assign X to CLAMP(X, MIN, MAX) */
-#define CLAMP_SELF(x, mn, mx)  \
-   ( (x)<(mn) ? ((x) = (mn)) : ((x)>(mx) ? ((x)=(mx)) : (x)) )
-
-
-
 /** Minimum of two values: */
 #define MIN2( A, B )   ( (A)<(B) ? (A) : (B) )