Move screendump from apps to firmware, solving two nasty firmware-to-apps calls. This required to move the filename creation functions as well. * Fix bug in the BMP header of Clip screendumps. * Add remote screendump for targets with an LCD remote. * Simplify some ifdefs and rename a macro in the sim.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19967 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 0 insertions, 330 deletions

diff --git a/apps/misc.c b/apps/misc.c
index b1d795708c..872d91592d 100644
--- a/apps/misc.c
+++ b/apps/misc.c
@@ -135,109 +135,6 @@ char *output_dyn_value(char *buf, int buf_size, int value,
     return buf;
 }
 
-/* Create a filename with a number part in a way that the number is 1
- * higher than the highest numbered file matching the same pattern.
- * It is allowed that buffer and path point to the same memory location,
- * saving a strcpy(). Path must always be given without trailing slash.
- * "num" can point to an int specifying the number to use or NULL or a value
- * less than zero to number automatically. The final number used will also
- * be returned in *num. If *num is >= 0 then *num will be incremented by
- * one. */
-char *create_numbered_filename(char *buffer, const char *path,
-                               const char *prefix, const char *suffix,
-                               int numberlen IF_CNFN_NUM_(, int *num))
-{
-    DIR *dir;
-    struct dirent *entry;
-    int max_num;
-    int pathlen;
-    int prefixlen = strlen(prefix);
-    char fmtstring[12];
-
-    if (buffer != path)
-        strncpy(buffer, path, MAX_PATH);
-
-    pathlen = strlen(buffer);
-
-#ifdef IF_CNFN_NUM
-    if (num && *num >= 0)
-    {
-        /* number specified */
-        max_num = *num;
-    }
-    else
-#endif
-    {
-        /* automatic numbering */
-        max_num = 0;
-
-    dir = opendir(pathlen ? buffer : "/");
-    if (!dir)
-        return NULL;
-
-    while ((entry = readdir(dir)))
-    {
-        int curr_num;
-
-        if (strncasecmp((char *)entry->d_name, prefix, prefixlen)
-            || strcasecmp((char *)entry->d_name + prefixlen + numberlen, suffix))
-            continue;
-
-        curr_num = atoi((char *)entry->d_name + prefixlen);
-        if (curr_num > max_num)
-            max_num = curr_num;
-    }
-
-    closedir(dir);
-    }
-
-    max_num++;
-
-    snprintf(fmtstring, sizeof(fmtstring), "/%%s%%0%dd%%s", numberlen);
-    snprintf(buffer + pathlen, MAX_PATH - pathlen, fmtstring, prefix,
-             max_num, suffix);
-
-#ifdef IF_CNFN_NUM
-    if (num)
-        *num = max_num;
-#endif
-
-    return buffer;
-}
-
-
-#if CONFIG_RTC
-/* Create a filename with a date+time part.
-   It is allowed that buffer and path point to the same memory location,
-   saving a strcpy(). Path must always be given without trailing slash.
-   unique_time as true makes the function wait until the current time has
-   changed. */
-char *create_datetime_filename(char *buffer, const char *path,
-                               const char *prefix, const char *suffix,
-                               bool unique_time)
-{
-    struct tm *tm = get_time();
-    static struct tm last_tm;
-    int pathlen;
-
-    while (unique_time && !memcmp(get_time(), &last_tm, sizeof (struct tm)))
-        sleep(HZ/10);
-
-    last_tm = *tm;
-
-    if (buffer != path)
-        strncpy(buffer, path, MAX_PATH);
-
-    pathlen = strlen(buffer);
-    snprintf(buffer + pathlen, MAX_PATH - pathlen,
-             "/%s%02d%02d%02d-%02d%02d%02d%s", prefix,
-             tm->tm_year % 100, tm->tm_mon + 1, tm->tm_mday,
-             tm->tm_hour, tm->tm_min, tm->tm_sec, suffix);
-
-    return buffer;
-}
-#endif /* CONFIG_RTC */
-
 /* Ask the user if they really want to erase the current dynamic playlist
  * returns true if the playlist should be replaced */
 bool warn_on_pl_erase(void)
@@ -339,233 +236,6 @@ int fast_readline(int fd, char *buf, int buf_size, void *parameters,
     return 0;
 }
 
-#ifdef HAVE_LCD_BITMAP
-
-#if LCD_DEPTH == 16 
-#define BMP_COMPRESSION 3 /* BI_BITFIELDS */
-#define BMP_NUMCOLORS 3
-#else /* LCD_DEPTH != 16 */
-#define BMP_COMPRESSION 0 /* BI_RGB */
-#if LCD_DEPTH <= 8
-#ifdef HAVE_LCD_SPLIT
-#define BMP_NUMCOLORS (2 << LCD_DEPTH)
-#else
-#define BMP_NUMCOLORS (1 << LCD_DEPTH)
-#endif
-#else /* LCD_DEPTH > 8 */
-#define BMP_NUMCOLORS 0
-#endif /* LCD_DEPTH > 8 */
-#endif /* LCD_DEPTH != 16 */
-
-#if LCD_DEPTH <= 4
-#define BMP_BPP 4
-#define BMP_LINESIZE ((LCD_WIDTH/2 + 3) & ~3)
-#elif LCD_DEPTH <= 8
-#define BMP_BPP 8
-#define BMP_LINESIZE ((LCD_WIDTH + 3) & ~3)
-#elif LCD_DEPTH <= 16
-#define BMP_BPP 16
-#define BMP_LINESIZE ((LCD_WIDTH*2 + 3) & ~3)
-#else
-#define BMP_BPP 24
-#define BMP_LINESIZE ((LCD_WIDTH*3 + 3) & ~3)
-#endif
-
-#define BMP_HEADERSIZE (54 + 4 * BMP_NUMCOLORS)
-#define BMP_DATASIZE   (BMP_LINESIZE * LCD_HEIGHT)
-#define BMP_TOTALSIZE  (BMP_HEADERSIZE + BMP_DATASIZE)
-
-#define LE16_CONST(x) (x)&0xff, ((x)>>8)&0xff
-#define LE32_CONST(x) (x)&0xff, ((x)>>8)&0xff, ((x)>>16)&0xff, ((x)>>24)&0xff
-
-static const unsigned char bmpheader[] =
-{
-    0x42, 0x4d,                 /* 'BM' */
-    LE32_CONST(BMP_TOTALSIZE),  /* Total file size */
-    0x00, 0x00, 0x00, 0x00,     /* Reserved */
-    LE32_CONST(BMP_HEADERSIZE), /* Offset to start of pixel data */
-
-    0x28, 0x00, 0x00, 0x00,     /* Size of (2nd) header */
-    LE32_CONST(LCD_WIDTH),      /* Width in pixels */
-    LE32_CONST(LCD_HEIGHT+LCD_SPLIT_LINES),  /* Height in pixels */
-    0x01, 0x00,                 /* Number of planes (always 1) */
-    LE16_CONST(BMP_BPP),        /* Bits per pixel 1/4/8/16/24 */
-    LE32_CONST(BMP_COMPRESSION),/* Compression mode */
-    LE32_CONST(BMP_DATASIZE),   /* Size of bitmap data */
-    0xc4, 0x0e, 0x00, 0x00,     /* Horizontal resolution (pixels/meter) */
-    0xc4, 0x0e, 0x00, 0x00,     /* Vertical resolution (pixels/meter) */
-    LE32_CONST(BMP_NUMCOLORS),  /* Number of used colours */
-    LE32_CONST(BMP_NUMCOLORS),  /* Number of important colours */
-
-#if LCD_DEPTH == 1
-#ifdef HAVE_NEGATIVE_LCD
-    BMP_COLOR(LCD_BL_DARKCOLOR),
-    BMP_COLOR(LCD_BL_BRIGHTCOLOR),
-#ifdef HAVE_LCD_SPLIT
-    BMP_COLOR(LCD_BL_DARKCOLOR_2),
-    BMP_COLOR(LCD_BL_BRIGHTCOLOR_2),
-#endif
-#else /* positive display */
-    BMP_COLOR(LCD_BL_BRIGHTCOLOR),
-    BMP_COLOR(LCD_BL_DARKCOLOR),
-#endif /* positive display */
-#elif LCD_DEPTH == 2
-    BMP_COLOR(LCD_BL_BRIGHTCOLOR),
-    BMP_COLOR_MIX(LCD_BL_BRIGHTCOLOR, LCD_BL_DARKCOLOR, 1, 3),
-    BMP_COLOR_MIX(LCD_BL_BRIGHTCOLOR, LCD_BL_DARKCOLOR, 2, 3),
-    BMP_COLOR(LCD_BL_DARKCOLOR),
-#elif LCD_DEPTH == 16
-    0x00, 0xf8, 0x00, 0x00,     /* red bitfield mask */
-    0xe0, 0x07, 0x00, 0x00,     /* green bitfield mask */
-    0x1f, 0x00, 0x00, 0x00,     /* blue bitfield mask */
-#endif
-};
-
-static void (*screen_dump_hook)(int fh) = NULL;
-
-void screen_dump(void)
-{
-    int fd, y;
-    char filename[MAX_PATH];
-
-    fb_data *src;
-#if LCD_DEPTH == 1
-    unsigned mask;
-    unsigned val;
-#elif (LCD_DEPTH == 2) && (LCD_PIXELFORMAT != HORIZONTAL_PACKING)
-    int shift;
-    unsigned val;
-#endif
-#if LCD_DEPTH <= 8
-    unsigned char *dst, *dst_end;
-    unsigned char linebuf[BMP_LINESIZE];
-#elif LCD_DEPTH <= 16
-    unsigned short *dst, *dst_end;
-    unsigned short linebuf[BMP_LINESIZE/2];
-#endif
-
-#if CONFIG_RTC
-    create_datetime_filename(filename, "", "dump ", ".bmp", false);
-#else
-    create_numbered_filename(filename, "", "dump_", ".bmp", 4
-                             IF_CNFN_NUM_(, NULL));
-#endif
-
-    fd = creat(filename);
-    if (fd < 0)
-        return;
-
-    if (screen_dump_hook)
-    {
-        screen_dump_hook(fd);
-    }
-    else
-    {
-        write(fd, bmpheader, sizeof(bmpheader));
-
-        /* BMP image goes bottom up */
-        for (y = LCD_HEIGHT - 1; y >= 0; y--)
-        {                                  
-            memset(linebuf, 0, BMP_LINESIZE);
-
-#if defined(HAVE_LCD_SPLIT) && (LCD_SPLIT_LINES == 2)
-            if (y == LCD_SPLIT_POS - 1)
-            {
-                write(fd, linebuf, BMP_LINESIZE);
-                write(fd, linebuf, BMP_LINESIZE);
-            }
-#endif     
-            dst = linebuf;
-
-#if LCD_DEPTH == 1
-            dst_end = dst + LCD_WIDTH/2;
-            src = lcd_framebuffer[y >> 3];
-            mask = 1 << (y & 7);
-
-            do
-            {
-                val  = (*src++ & mask) ? 0x10 : 0;
-                val |= (*src++ & mask) ? 0x01 : 0;
-#ifdef HAVE_LCD_SPLIT
-                if (y < LCD_SPLIT_POS)
-                    val |= 0x22;
-#endif
-                *dst++ = val;
-            }
-            while (dst < dst_end);
-
-#elif LCD_DEPTH == 2
-            dst_end = dst + LCD_WIDTH/2;
-
-#if LCD_PIXELFORMAT == HORIZONTAL_PACKING
-            src = lcd_framebuffer[y];
-
-            do
-            {
-                unsigned data = *src++;
-
-                *dst++ = ((data >> 2) & 0x30) | ((data >> 4) & 0x03);
-                *dst++ = ((data << 2) & 0x30) | (data & 0x03);
-            }
-            while (dst < dst_end);
-
-#elif LCD_PIXELFORMAT == VERTICAL_PACKING
-            src = lcd_framebuffer[y >> 2];
-            shift = 2 * (y & 3);
-
-            do
-            {
-                val  = ((*src++ >> shift) & 3) << 4;
-                val |= ((*src++ >> shift) & 3);
-                *dst++ = val;
-            }
-            while (dst < dst_end);
-
-#elif LCD_PIXELFORMAT == VERTICAL_INTERLEAVED
-            src = lcd_framebuffer[y >> 3];
-            shift = y & 7;
-
-            do
-            {
-                unsigned data = (*src++ >> shift) & 0x0101;
-
-                val  = (((data >> 7) | data) & 3) << 4;
-                data = (*src++ >> shift) & 0x0101;
-                val |= ((data >> 7) | data) & 3;
-                *dst++ = val;
-            }
-            while (dst < dst_end);
-
-#endif
-#elif LCD_DEPTH == 16
-            dst_end = dst + LCD_WIDTH;
-            src = lcd_framebuffer[y];
-            
-            do
-            {
-#if (LCD_PIXELFORMAT == RGB565SWAPPED)
-                /* iPod LCD data is big endian although the CPU is not */
-                *dst++ = htobe16(*src++);
-#else
-                *dst++ = htole16(*src++);
-#endif
-            }
-            while (dst < dst_end);
-
-#endif /* LCD_DEPTH */
-            write(fd, linebuf, BMP_LINESIZE);
-        }
-    }
-    close(fd);
-}
-
-void screen_dump_set_hook(void (*hook)(int fh))
-{
-    screen_dump_hook = hook;
-}
-
-#endif /* HAVE_LCD_BITMAP */
-
 /* parse a line from a configuration file. the line format is:
 
    name: value