Enclose passed macro values in brackets to ensure correct read/write span

values.
2005-01-20 13:24:08 +00:00
parent cb3bc2c49a
commit ddfa61ee19
7 changed files with 33 additions and 33 deletions
--- a/src/mesa/drivers/dri/i915/intel_span.c
+++ b/src/mesa/drivers/dri/i915/intel_span.c
@@ -153,10 +153,10 @@ do {								\
 /* 16 bit depthbuffer functions.
 */
 #define WRITE_DEPTH( _x, _y, d ) \
-   *(GLushort *)(buf + _x*2 + _y*pitch)  = d;
+   *(GLushort *)(buf + (_x)*2 + (_y)*pitch)  = d;

 #define READ_DEPTH( d, _x, _y )	\
-   d = *(GLushort *)(buf + _x*2 + _y*pitch);	 
+   d = *(GLushort *)(buf + (_x)*2 + (_y)*pitch);	 


 #define TAG(x) intel##x##_16