diff options
Diffstat (limited to 'legacy/busybox/0008-fbsplash-support-image-and-bar-alignment-and-positio.patch')
| -rw-r--r-- | legacy/busybox/0008-fbsplash-support-image-and-bar-alignment-and-positio.patch | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/legacy/busybox/0008-fbsplash-support-image-and-bar-alignment-and-positio.patch b/legacy/busybox/0008-fbsplash-support-image-and-bar-alignment-and-positio.patch deleted file mode 100644 index b0cb5cc3d..000000000 --- a/legacy/busybox/0008-fbsplash-support-image-and-bar-alignment-and-positio.patch +++ /dev/null @@ -1,181 +0,0 @@ -From 97fcb49bfbe74fa17a52e63b2196d8a5c3b27d93 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi> -Date: Fri, 21 Nov 2014 16:06:34 +0200 -Subject: [PATCH 08/16] fbsplash: support image and bar alignment and - positioning - ---- - miscutils/fbsplash.c | 91 +++++++++++++++++++++++++++++++++++++++++++--------- - 1 file changed, 76 insertions(+), 15 deletions(-) - -diff --git a/miscutils/fbsplash.c b/miscutils/fbsplash.c -index bc80f728c..9089131b8 100644 ---- a/miscutils/fbsplash.c -+++ b/miscutils/fbsplash.c -@@ -53,6 +53,7 @@ - //usage: "\n -c Hide cursor" - //usage: "\n -d Framebuffer device (default /dev/fb0)" - //usage: "\n -i Config file (var=value):" -+//usage: "\n IMAGE_ALIGN" - //usage: "\n BAR_LEFT,BAR_TOP,BAR_WIDTH,BAR_HEIGHT" - //usage: "\n BAR_R,BAR_G,BAR_B" - //usage: "\n -f Control pipe (else exit after drawing image)" -@@ -73,13 +74,38 @@ - - #define ESC "\033" - -+enum { -+ image_align, -+ -+ image_posx, -+ image_posy, -+ bar_width, -+ bar_height, -+ bar_posx, -+ bar_posy, -+ bar_colr, -+ bar_colg, -+ bar_colb, -+ -+ debug -+}; -+ -+#define nimage_align ns[image_align] -+#define nbar_width ns[bar_width] -+#define nbar_height ns[bar_height] -+#define nbar_posx ns[bar_posx] -+#define nbar_posy ns[bar_posy] -+#define nbar_colr ns[bar_colr] -+#define nbar_colg ns[bar_colg] -+#define nbar_colb ns[bar_colb] -+ - struct globals { - #if DEBUG - bool bdebug_messages; // enable/disable logging - FILE *logfile_fd; // log file - #endif - unsigned char *addr; // pointer to framebuffer memory -- unsigned ns[7]; // n-parameters -+ unsigned ns[debug+1]; // n-parameters - const char *image_filename; - int silent_tty, fd_tty_s; - bool do_not_draw; -@@ -96,14 +122,6 @@ struct globals { - SET_PTR_TO_GLOBALS(xzalloc(sizeof(G))); \ - } while (0) - --#define nbar_width ns[0] // progress bar width --#define nbar_height ns[1] // progress bar height --#define nbar_posx ns[2] // progress bar horizontal position --#define nbar_posy ns[3] // progress bar vertical position --#define nbar_colr ns[4] // progress bar color red component --#define nbar_colg ns[5] // progress bar color green component --#define nbar_colb ns[6] // progress bar color blue component -- - #if DEBUG - #define DEBUG_MESSAGE(strMessage, args...) \ - if (G.bdebug_messages) { \ -@@ -384,7 +402,7 @@ static void fb_drawimage(void) - FILE *theme_file; - char *read_ptr; - unsigned char *pixline; -- unsigned i, j, width, height, line_size; -+ int i, j, width, height, line_size, xoffs, yoffs, xstart; - - if (LONE_DASH(G.image_filename)) { - theme_file = stdin; -@@ -434,18 +452,46 @@ static void fb_drawimage(void) - line_size = width*3; - pixline = xmalloc(line_size); - -+#if 0 - if (width > G.scr_var.xres) - width = G.scr_var.xres; - if (height > G.scr_var.yres) - height = G.scr_var.yres; -- for (j = 0; j < height; j++) { -+#endif -+ -+ xoffs = yoffs = 0; -+ switch (G.nimage_align % 3) { -+ case 1: xoffs = (G.scr_var.xres - width) / 2; break; -+ case 2: xoffs = G.scr_var.xres - width; break; -+ } -+ xstart = 0; -+ if (xoffs < 0) { -+ xstart = -xoffs; -+ width -= xstart; -+ xoffs = 0; -+ } -+ xoffs *= G.bytes_per_pixel; -+ if (width > G.scr_var.xres) -+ width = G.scr_var.xres; -+ -+ switch (G.nimage_align / 3) { -+ case 1: yoffs = (G.scr_var.yres - height) / 2; break; -+ case 2: yoffs = G.scr_var.yres - height; break; -+ } -+ -+ for (j = 0; j < height && yoffs < G.scr_var.yres; j++, yoffs++) { - unsigned char *pixel; - unsigned char *src; - - if (fread(pixline, 1, line_size, theme_file) != line_size) - bb_error_msg_and_die("bad PPM file '%s'", G.image_filename); -+ -+ if (yoffs < 0) -+ continue; -+ - pixel = pixline; -- src = G.addr + j * G.scr_fix.line_length; -+ src = G.addr + yoffs * G.scr_fix.line_length + xoffs; -+ - for (i = 0; i < width; i++) { - unsigned thispix = fb_pixel_value(pixel[0], pixel[1], pixel[2]); - fb_write_pixel(src, thispix); -@@ -464,9 +510,17 @@ static void fb_drawimage(void) - */ - static void init(const char *cfg_filename) - { -+ static const char align_names[] ALIGN1 = -+ "LT\0" "CT\0" "RT\0" -+ "LM\0" "CM\0" "RM\0" -+ "LB\0" "CB\0" "RB\0"; - static const char param_names[] ALIGN1 = -+ "IMAGE_ALIGN\0" -+ -+ "IMAGE_X\0" "IMAGE_Y\0" - "BAR_WIDTH\0" "BAR_HEIGHT\0" - "BAR_LEFT\0" "BAR_TOP\0" -+ - "BAR_R\0" "BAR_G\0" "BAR_B\0" - #if DEBUG - "DEBUG\0" -@@ -476,14 +530,21 @@ static void init(const char *cfg_filename) - parser_t *parser = config_open2(cfg_filename, xfopen_stdin); - while (config_read(parser, token, 2, 2, "#=", - (PARSE_NORMAL | PARSE_MIN_DIE) & ~(PARSE_TRIM | PARSE_COLLAPSE))) { -- unsigned val = xatoi_positive(token[1]); -+ unsigned val; - int i = index_in_strings(param_names, token[0]); -+ - if (i < 0) - bb_error_msg_and_die("syntax error: %s", token[0]); -- if (i >= 0 && i < 7) -+ -+ if (i <= image_align) -+ val = index_in_strings(align_names, token[1]); -+ else -+ val = xatoi_positive(token[1]); -+ -+ if (i < debug) - G.ns[i] = val; - #if DEBUG -- if (i == 7) { -+ if (i == debug) { - G.bdebug_messages = val; - if (G.bdebug_messages) - G.logfile_fd = xfopen_for_write("/tmp/fbsplash.log"); --- -2.16.2 - |