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Diffstat (limited to 'apps/plugins/frotz/dumb_init.c')
-rw-r--r--apps/plugins/frotz/dumb_init.c86
1 files changed, 86 insertions, 0 deletions
diff --git a/apps/plugins/frotz/dumb_init.c b/apps/plugins/frotz/dumb_init.c
new file mode 100644
index 0000000000..ea08447c0c
--- /dev/null
+++ b/apps/plugins/frotz/dumb_init.c
@@ -0,0 +1,86 @@
+/* dumb-init.c
+ * $Id: dumb-init.c,v 1.1.1.1 2002/03/26 22:38:34 feedle Exp $
+ *
+ * Copyright 1997,1998 Alva Petrofsky <alva@petrofsky.berkeley.ca.us>.
+ * Any use permitted provided this notice stays intact.
+ *
+ * Changes for Rockbox copyright 2009 Torne Wuff
+ */
+
+#include "dumb_frotz.h"
+#include "lib/pluginlib_exit.h"
+
+static int user_screen_width = LCD_WIDTH / SYSFONT_WIDTH;
+static int user_screen_height = LCD_HEIGHT / SYSFONT_HEIGHT;
+static int user_interpreter_number = -1;
+static int user_random_seed = -1;
+static int user_tandy_bit = 0;
+
+
+void os_init_screen(void)
+{
+ if (h_version == V3 && user_tandy_bit)
+ h_config |= CONFIG_TANDY;
+
+ if (h_version >= V5 && f_setup.undo_slots == 0)
+ h_flags &= ~UNDO_FLAG;
+
+ h_screen_rows = user_screen_height;
+ h_screen_cols = user_screen_width;
+
+ if (user_interpreter_number > 0)
+ h_interpreter_number = user_interpreter_number;
+ else {
+ /* Use ms-dos for v6 (because that's what most people have the
+ * graphics files for), but don't use it for v5 (or Beyond Zork
+ * will try to use funky characters). */
+ h_interpreter_number = h_version == 6 ? INTERP_MSDOS : INTERP_DEC_20;
+ }
+ h_interpreter_version = 'F';
+
+ if (h_version >= V4)
+ h_config |= CONFIG_TIMEDINPUT;
+
+ if (h_version >= V5)
+ h_flags &= ~(MOUSE_FLAG | MENU_FLAG);
+
+ dumb_init_output();
+
+ h_flags &= ~GRAPHICS_FLAG;
+}
+
+int os_random_seed (void)
+{
+ if (user_random_seed == -1)
+ /* Use the rockbox tick as seed value */
+ return ((int)rb->current_tick) & 0x7fff;
+ else return user_random_seed;
+}
+
+void os_restart_game (int stage) { (void)stage; }
+
+void os_fatal (const char *s)
+{
+ rb->splash(HZ*10, s);
+ exit(1);
+}
+
+void os_init_setup(void)
+{
+ f_setup.attribute_assignment = 0;
+ f_setup.attribute_testing = 0;
+ f_setup.context_lines = 0;
+ f_setup.object_locating = 0;
+ f_setup.object_movement = 0;
+ f_setup.left_margin = 0;
+ f_setup.right_margin = 0;
+ f_setup.ignore_errors = 0;
+ f_setup.piracy = 0;
+ f_setup.undo_slots = MAX_UNDO_SLOTS;
+ f_setup.expand_abbreviations = 0;
+ f_setup.script_cols = 80;
+ f_setup.save_quetzal = 1;
+ f_setup.sound = 1;
+ f_setup.err_report_mode = ERR_DEFAULT_REPORT_MODE;
+
+}