diff options
| -rw-r--r-- | c_src/slang_drv.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/c_src/slang_drv.c b/c_src/slang_drv.c index 01716c7..e46aa9d 100644 --- a/c_src/slang_drv.c +++ b/c_src/slang_drv.c @@ -1,10 +1,11 @@ #include <stdio.h> #include <string.h> -#include "erl_driver.h" -#include <slang.h> #include <signal.h> +#include <unistd.h> +#include <slang.h> +#include <erl_driver.h> #if (SLANG_VERSION < 10400 ) #define SLsmg_Char_Type unsigned short @@ -232,7 +233,6 @@ SLsmg_Char_Type *decode_smg_char_type(char **buf) { static SLsmg_Char_Type mbuf[256]; int i; - char *b = *buf; int len = get_int32(*buf); *buf+=4; for(i=0; i<len; i++) { mbuf[i++] = get_int16(*buf); *buf+=2; @@ -572,12 +572,12 @@ static void sl_output(ErlDrvData drv_data, char *buf, int len) return; } case SMG_SET_SCREEN_START: { - int *ip1, *ip2; - *ip1 = get_int32(buf); buf+= 4; - *ip2 = get_int32(buf); buf+= 4; + int ip1, ip2; + ip1 = get_int32(buf); buf+= 4; + ip2 = get_int32(buf); buf+= 4; - SLsmg_set_screen_start(ip1, ip2); - ret_int_int(port, *ip1, *ip2); + SLsmg_set_screen_start(&ip1, &ip2); + ret_int_int(port, ip1, ip2); return; } case SMG_DRAW_HLINE: { @@ -593,8 +593,8 @@ static void sl_output(ErlDrvData drv_data, char *buf, int len) case SMG_DRAW_OBJECT: { x = get_int32(buf); buf+= 4; y = get_int32(buf); buf+= 4; - x = get_int32(buf); buf+= 4; - SLsmg_draw_object(x, y,z); + z = get_int32(buf); buf+= 4; + SLsmg_draw_object(x, y, z); return; } case SMG_DRAW_BOX: { |