a

1 files changed, 115 insertions, 0 deletions

diff --git a/src/game/vars.cpp b/src/game/vars.cpp
new file mode 100644
index 0000000..d7b1f9b
--- /dev/null
+++ b/src/game/vars.cpp
@@ -0,0 +1,115 @@
+#include "vars.h"
+#include "../util.h"
+#include <string.h>
+
+VAR_LIST* varl;
+
+VAR_LIST* vars_init() {
+  VAR_LIST* ret = new VAR_LIST;
+  return ret;
+}
+
+CVAR* var_new( const char* name, F32 v ) {
+  if( !varl ) {
+  	dlog( "var_new() : error: varl null\n" );
+  	return 0;
+  }
+
+  CVAR* ret = new CVAR;
+  memset( ret, 0 , sizeof( CVAR ) );
+  ret->type = CVAR_TYPE_FLOAT;
+  strcpy( ret->name, name );
+  ret->fl_v = v;
+
+  varl->vars.push( ret );
+  return ret;
+}
+
+CVAR* var_new( const char* name, I32 i ) {
+  if( !varl ) {
+  	dlog( "var_new() : error: varl null\n" );
+  	return 0;
+  }
+
+  CVAR* ret = new CVAR;
+  memset( ret, 0 , sizeof( CVAR ) );
+  ret->type = CVAR_TYPE_INT;
+  strcpy( ret->name, name );
+  ret->i_v = i;
+
+  varl->vars.push( ret );
+  return ret;
+}
+
+CVAR* var_new( const char* name, CLR c ) {
+  if( !varl ) {
+  	dlog( "var_new() : error: varl null\n" );
+  	return 0;
+  }
+
+  CVAR* ret = new CVAR;
+  memset( ret, 0 , sizeof( CVAR ) );
+  ret->type = CVAR_TYPE_COLOR;
+  strcpy( ret->name, name );
+  ret->clr_v = c;
+
+  varl->vars.push( ret );
+  return ret;
+}
+
+CVAR* var_new( const char* name, CVAR_FUNC func ) {
+  if( !varl ) {
+  	dlog( "var_new() : error: varl null\n" );
+  	return 0;
+  }
+
+  CVAR* ret = new CVAR;
+  memset( ret, 0 , sizeof( CVAR ) );
+  ret->type = CVAR_TYPE_FN;
+  strcpy( ret->name, name );
+  ret->fn_v = func;
+
+  varl->vars.push( ret );
+  return ret;
+}
+
+CVAR* var_new( const char* name, const char* v ) {
+  if( !varl ) {
+  	dlog( "var_new() : error: varl null\n" );
+  	return 0;
+  }
+
+  CVAR* ret = new CVAR;
+  memset( ret, 0, sizeof( CVAR ) );
+  ret->type = CVAR_TYPE_STRING;
+  strcpy( ret->name, name );
+
+  varl->vars.push( ret );
+  return ret;
+}
+
+CVAR* var_find( const char* name ) {
+  if( !varl ) {
+    dlog( "var_new() : error: varl null\n" );
+    return 0;
+  }
+
+  U32 len = strlen( name );
+  for( U32 i = 0; i < varl->vars.size; ++i ) {
+    U32 len2 = strlen( varl->vars[i]->name );
+    if( strncmp( varl->vars[i]->name, name, min( len, len2 ) ) == 0 ) {
+      return varl->vars[i];
+    }
+  }
+
+  return 0;
+}
+
+I32 var_call( CVAR *cmdvar, const char *cmdline ) {
+  if( cmdvar->type != CVAR_TYPE_FN ) {
+    dlog( "var_call() : error: not a function\n" );
+    return -1;
+  }
+
+  return cmdvar->fn_v( cmdvar, cmdline );
+}