cdriso: support multidisk eboots

[pcsx_rearmed.git] / frontend / menu.c

diff --git a/frontend/menu.c b/frontend/menu.c
index cfdc62d..25c476d 100644 (file)
--- a/frontend/menu.c
+++ b/frontend/menu.c
@@ -28,6 +28,7 @@
 #include "linux/in_evdev.h"
 #include "../libpcsxcore/misc.h"
 #include "../libpcsxcore/cdrom.h"
+#include "../libpcsxcore/cdriso.h"
 #include "../libpcsxcore/psemu_plugin_defs.h"
 #include "../libpcsxcore/new_dynarec/new_dynarec.h"
 #include "../plugins/dfinput/main.h"
@@ -44,6 +45,7 @@ typedef enum
        MA_MAIN_RESET_GAME,
        MA_MAIN_LOAD_ROM,
        MA_MAIN_SWAP_CD,
+       MA_MAIN_SWAP_CD_MULTI,
        MA_MAIN_RUN_BIOS,
        MA_MAIN_RUN_EXE,
        MA_MAIN_CONTROLS,
@@ -1577,6 +1579,7 @@ static int reload_plugins(const char *cdimg)
        }
        plugin_call_rearmed_cbs();
 
+       cdrIsoMultidiskCount = 1;
        CdromId[0] = '\0';
        CdromLabel[0] = '\0';
 
@@ -1714,6 +1717,24 @@ static int swap_cd_image(void)
        return 0;
 }
 
+static int swap_cd_multidisk(void)
+{
+       cdrIsoMultidiskSelect++;
+       CdromId[0] = '\0';
+       CdromLabel[0] = '\0';
+
+       CDR_close();
+       if (CDR_open() < 0) {
+               me_update_msg("failed to open cdr plugin");
+               return -1;
+       }
+
+       SetCdOpenCaseTime(time(NULL) + 2);
+       LidInterrupt();
+
+       return 0;
+}
+
 static int main_menu_handler(int id, int keys)
 {
        switch (id)
@@ -1742,6 +1763,10 @@ static int main_menu_handler(int id, int keys)
                if (swap_cd_image() == 0)
                        return 1;
                break;
+       case MA_MAIN_SWAP_CD_MULTI:
+               if (swap_cd_multidisk() == 0)
+                       return 1;
+               break;
        case MA_MAIN_RUN_BIOS:
                if (run_bios() == 0)
                        return 1;
@@ -1767,9 +1792,10 @@ static int main_menu_handler(int id, int keys)
 
 static menu_entry e_menu_main2[] =
 {
-       mee_handler_id("Change CD image",    MA_MAIN_SWAP_CD,     main_menu_handler),
-       mee_handler_id("Run BIOS",           MA_MAIN_RUN_BIOS,    main_menu_handler),
-       mee_handler_id("Run EXE",            MA_MAIN_RUN_EXE,     main_menu_handler),
+       mee_handler_id("Change CD image",    MA_MAIN_SWAP_CD,       main_menu_handler),
+       mee_handler_id("Next multidisk CD",  MA_MAIN_SWAP_CD_MULTI, main_menu_handler),
+       mee_handler_id("Run BIOS",           MA_MAIN_RUN_BIOS,      main_menu_handler),
+       mee_handler_id("Run EXE",            MA_MAIN_RUN_EXE,       main_menu_handler),
        mee_handler   ("Memcard manager",    menu_loop_memcards),
        mee_end,
 };
@@ -1779,6 +1805,7 @@ static int main_menu2_handler(int id, int keys)
        static int sel = 0;
 
        me_enable(e_menu_main2, MA_MAIN_SWAP_CD,  ready_to_go);
+       me_enable(e_menu_main2, MA_MAIN_SWAP_CD_MULTI, ready_to_go && cdrIsoMultidiskCount > 1);
        me_enable(e_menu_main2, MA_MAIN_RUN_BIOS, bios_sel != 0);
 
        return me_loop_d(e_menu_main2, &sel, NULL, draw_frame_main);