1 files changed, 236 insertions, 0 deletions

diff --git a/firmware/target/hosted/sdl/system-sdl.c b/firmware/target/hosted/sdl/system-sdl.c
new file mode 100644
index 0000000000..693e8d1b57
--- /dev/null
+++ b/firmware/target/hosted/sdl/system-sdl.c
@@ -0,0 +1,236 @@
+/***************************************************************************
+ *             __________               __   ___.                  
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___  
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /  
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <   
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \  
+ *                     \/            \/     \/    \/            \/ 
+ * $Id$
+ *
+ * Copyright (C) 2006 by Daniel Everton <dan@iocaine.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include <SDL.h>
+#include <stdlib.h>
+#include <string.h>
+#include <setjmp.h>
+#include "system-sdl.h"
+#include "thread-sdl.h"
+#include "sim-ui-defines.h"
+#include "lcd-sdl.h"
+#ifdef HAVE_LCD_BITMAP
+#include "lcd-bitmap.h"
+#elif defined(HAVE_LCD_CHARCELLS)
+#include "lcd-charcells.h"
+#endif
+#ifdef HAVE_REMOTE_LCD
+#include "lcd-remote-bitmap.h"
+#endif
+#include "panic.h"
+#include "debug.h"
+
+SDL_Surface    *gui_surface;
+
+bool            background = true;          /* use backgrounds by default */
+#ifdef HAVE_REMOTE_LCD
+bool            showremote = true;          /* include remote by default */
+#endif
+bool            mapping = false;
+bool            debug_buttons = false;
+
+bool            lcd_display_redraw = true;  /* Used for player simulator */
+char            having_new_lcd = true;      /* Used for player simulator */
+bool            sim_alarm_wakeup = false;
+const char     *sim_root_dir = NULL;
+extern int      display_zoom;
+
+#ifdef DEBUG
+bool debug_audio = false;
+#endif
+
+bool debug_wps = false;
+int wps_verbose_level = 3;
+
+
+void sys_poweroff(void)
+{
+    /* Order here is relevent to prevent deadlocks and use of destroyed
+       sync primitives by kernel threads */
+    sim_thread_shutdown();
+    sim_kernel_shutdown();
+    SDL_Quit();
+}
+
+void system_init(void)
+{
+    SDL_Surface *picture_surface;
+    int width, height;
+
+    if (SDL_Init(SDL_INIT_VIDEO|SDL_INIT_TIMER))
+        panicf("%s", SDL_GetError());
+
+    /* Try and load the background image. If it fails go without */
+    if (background) {
+        picture_surface = SDL_LoadBMP("UI256.bmp");
+        if (picture_surface == NULL) {
+            background = false;
+            DEBUGF("warn: %s\n", SDL_GetError());
+        }
+    }
+    
+    /* Set things up */
+    if (background)
+    {
+        width = UI_WIDTH;
+        height = UI_HEIGHT;
+    } 
+    else 
+    {
+#ifdef HAVE_REMOTE_LCD
+        if (showremote)
+        {
+            width = SIM_LCD_WIDTH > SIM_REMOTE_WIDTH ? SIM_LCD_WIDTH : SIM_REMOTE_WIDTH;
+            height = SIM_LCD_HEIGHT + SIM_REMOTE_HEIGHT;
+        }
+        else
+#endif
+        {
+            width = SIM_LCD_WIDTH;
+            height = SIM_LCD_HEIGHT;
+        }
+    }
+   
+    
+    if ((gui_surface = SDL_SetVideoMode(width * display_zoom, height * display_zoom, 24, SDL_HWSURFACE|SDL_DOUBLEBUF)) == NULL) {
+        panicf("%s", SDL_GetError());
+    }
+
+    SDL_WM_SetCaption(UI_TITLE, NULL);
+
+    sim_lcd_init();
+#ifdef HAVE_REMOTE_LCD
+    if (showremote)
+        sim_lcd_remote_init();
+#endif
+
+    if (background && picture_surface != NULL) {
+        SDL_BlitSurface(picture_surface, NULL, gui_surface, NULL);
+        SDL_UpdateRect(gui_surface, 0, 0, 0, 0);
+    }
+}
+
+void system_exception_wait(void)
+{
+    sim_thread_exception_wait();
+}
+
+void system_reboot(void)
+{
+    sim_thread_exception_wait();
+}
+
+void sys_handle_argv(int argc, char *argv[])
+{
+    if (argc >= 1) 
+    {
+        int x;
+        for (x = 1; x < argc; x++) 
+        {
+#ifdef DEBUG
+            if (!strcmp("--debugaudio", argv[x])) 
+            {
+                debug_audio = true;
+                printf("Writing debug audio file.\n");
+            }
+            else 
+#endif
+                if (!strcmp("--debugwps", argv[x]))
+            {
+                debug_wps = true;
+                printf("WPS debug mode enabled.\n");
+            } 
+            else if (!strcmp("--nobackground", argv[x]))
+            {
+                background = false;
+                printf("Disabling background image.\n");
+            } 
+#ifdef HAVE_REMOTE_LCD
+            else if (!strcmp("--noremote", argv[x]))
+            {
+                showremote = false;
+                background = false;
+                printf("Disabling remote image.\n");
+            }
+#endif
+            else if (!strcmp("--old_lcd", argv[x]))
+            {
+                having_new_lcd = false;
+                printf("Using old LCD layout.\n");
+            }
+            else if (!strcmp("--zoom", argv[x]))
+            {
+                x++;
+                if(x < argc)
+                    display_zoom=atoi(argv[x]);
+                else
+                    display_zoom = 2;
+                printf("Window zoom is %d\n", display_zoom);
+            }
+            else if (!strcmp("--alarm", argv[x]))
+            {
+                sim_alarm_wakeup = true;
+                printf("Simulating alarm wakeup.\n");
+            }
+            else if (!strcmp("--root", argv[x]))
+            {
+                x++;
+                if (x < argc)
+                {
+                    sim_root_dir = argv[x];
+                    printf("Root directory: %s\n", sim_root_dir);
+                }
+            }
+            else if (!strcmp("--mapping", argv[x]))
+            {
+                    mapping = true;
+                    printf("Printing click coords with drag radii.\n");
+            }
+            else if (!strcmp("--debugbuttons", argv[x]))
+            {
+                    debug_buttons = true;
+                    printf("Printing background button clicks.\n");
+            }
+            else 
+            {
+                printf("rockboxui\n");
+                printf("Arguments:\n");
+#ifdef DEBUG
+                printf("  --debugaudio \t Write raw PCM data to audiodebug.raw\n");
+#endif
+                printf("  --debugwps \t Print advanced WPS debug info\n");
+                printf("  --nobackground \t Disable the background image\n");
+#ifdef HAVE_REMOTE_LCD
+                printf("  --noremote \t Disable the remote image (will disable backgrounds)\n");
+#endif
+                printf("  --old_lcd \t [Player] simulate old playermodel (ROM version<4.51)\n");
+                printf("  --zoom [VAL]\t Window zoom (will disable backgrounds)\n");
+                printf("  --alarm \t Simulate a wake-up on alarm\n");
+                printf("  --root [DIR]\t Set root directory\n");
+                printf("  --mapping \t Output coordinates and radius for mapping backgrounds\n");
+                exit(0);
+            }
+        }
+    }
+    if (display_zoom > 1) {
+        background = false;
+    }
+}