Added hashtable += support, optomized the random number base some?

1 files changed, 10 insertions, 3 deletions

diff --git a/src/stable/randombase.h b/src/stable/randombase.h
index a5a4f42..d33bb99 100644
--- a/src/stable/randombase.h
+++ b/src/stable/randombase.h
@@ -19,9 +19,16 @@ namespace Bu
 
                 virtual void seed( int32_t iSeed )=0;
                 virtual int32_t rand()=0;
-                virtual int32_t rand( int32_t iMax );
-                virtual int32_t rand( int32_t iMin, int32_t iMax );
-                virtual double randNorm();
+                virtual inline int32_t rand( int32_t iMax ) {
+                        return rand( 0, iMax );
+                }
+                virtual inline int32_t rand( int32_t iMin, int32_t iMax ) {
+                        return iMin+(randNorm()*(iMax-iMin));
+                }
+                virtual inline double randNorm() {
+                        return (((uint32_t)rand())&0xfffffffeul)*0x1.00000001p-32;
+//                      return (((uint32_t)rand())&0xfffffffeul)/(double)(0xfffffffful);
+                }
         };
 };