SCI: Replace global vars cmd_paramlength & cmd_params by Common::Array<cmd_param_t> param to console hook commands

svn-id: r40452

1 files changed, 2 insertions, 9 deletions

diff --git a/engines/sci/scicore/sciconsole.h b/engines/sci/scicore/sciconsole.h
index dc8d0abd3f..eca3474390 100644
--- a/engines/sci/scicore/sciconsole.h
+++ b/engines/sci/scicore/sciconsole.h
@@ -52,15 +52,8 @@ union cmd_param_t {
 	reg_t reg;
 };
 
-/** The number of parameters passed to a function called from the parser */
-extern unsigned int cmd_paramlength;
-
-/** The parameters passed to a function called by the parser */
-extern cmd_param_t *cmd_params;
-
-/** The game state as used by some of the console commands */
-extern struct EngineState *con_gamestate;
 
+typedef int (*ConCommand)(EngineState *s, const Common::Array<cmd_param_t> &cmdParams);
 
 /*** FUNCTION DEFINITIONS ***/
 
@@ -98,7 +91,7 @@ void con_parse(EngineState *s, const char *command);
 */
 
 
-int con_hook_command(int command(EngineState *s), const char *name, const char *param, const char *description);
+int con_hook_command(ConCommand command, const char *name, const char *param, const char *description);
 /* Adds a command to the parser's command list
 ** Parameters: command: The command to add
 **             name: The command's name