Load PictureFlow logo from disk, discarding it after splash screen is done and freeing the used space for the slide cache.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21051 a1c6a512-1295-4272-9138-f99709370657

apps/plugins/bitmaps/native/SOURCES

@@ -692,15 +692,6 @@ matrix_bold.bmp
 matrix_normal.bmp
 #endif
 
-/* pictureflow */
-#if defined(HAVE_LCD_BITMAP) && defined(HAVE_TAGCACHE)
-#if (LCD_WIDTH < 200)
-pictureflow_logo.100x18x16.bmp
-#else
-pictureflow_logo.193x34x16.bmp
-#endif
-#endif
-
 /* Sliding puzzle */
 #if (LCD_WIDTH != LCD_HEIGHT)
 #define SMALLER_DIMENSION ((LCD_WIDTH < LCD_HEIGHT) ? LCD_WIDTH : LCD_HEIGHT)

apps/plugins/pictureflow/pictureflow.c

@@ -29,8 +29,6 @@
 #include "lib/pluginlib_actions.h"
 #include "lib/helper.h"
 #include "lib/configfile.h"
-#include "lib/picture.h"
-#include "pluginbitmaps/pictureflow_logo.h"
 #include "lib/grey.h"
 #include "lib/feature_wrappers.h"
 #include "lib/buflib.h"
@@ -222,6 +220,7 @@ typedef fb_data pix_t;
 
 #define EMPTY_SLIDE CACHE_PREFIX "/emptyslide.pfraw"
 #define EMPTY_SLIDE_BMP PLUGIN_DEMOS_DIR "/pictureflow_emptyslide.bmp"
+#define SPLASH_BMP PLUGIN_DEMOS_DIR "/pictureflow_splash.bmp"
 
 /* Error return values */
 #define ERROR_NO_ALBUMS     -1
@@ -278,10 +277,6 @@ struct pfraw_header {
     int32_t height;         /* bmap height in pixels */
 };
 
-const struct picture logos[]={
-    {pictureflow_logo, BMPWIDTH_pictureflow_logo, BMPHEIGHT_pictureflow_logo},
-};
-
 enum show_album_name_values { album_name_hide = 0, album_name_bottom,
     album_name_top };
 static char* show_album_name_conf[] =
@@ -927,9 +922,24 @@ bool get_albumart_for_index_from_db(const int slide_index, char *buf,
  */
 void draw_splashscreen(void)
 {
+    unsigned char * buf_tmp = buf;
+    size_t buf_tmp_size = buf_size;
     struct screen* display = rb->screens[0];
-    const struct picture* logo = &(logos[display->screen_type]);
+#if FB_DATA_SZ > 1
-
+    ALIGN_BUFFER(buf_tmp, buf_tmp_size, sizeof(fb_data));
+#endif
+    struct bitmap logo = {
+#if LCD_WIDTH < 200
+        .width = 100,
+        .height = 18,
+#else
+        .width = 193,
+        .height = 34,
+#endif
+        .data = buf_tmp
+    };
+    int ret = rb->read_bmp_file(SPLASH_BMP, &logo, buf_tmp_size, FORMAT_NATIVE,
+        NULL);
 #if LCD_DEPTH > 1
     rb->lcd_set_background(N_BRIGHT(0));
     rb->lcd_set_foreground(N_BRIGHT(255));
@@ -938,13 +948,17 @@ void draw_splashscreen(void)
 #endif
     rb->lcd_clear_display();
 
+    if (ret > 0)
+    {
 #if LCD_DEPTH == 1  /* Mono LCDs need the logo inverted */
-    rb->lcd_set_drawmode(PICTUREFLOW_DRMODE ^ DRMODE_INVERSEVID);
+        rb->lcd_set_drawmode(PICTUREFLOW_DRMODE ^ DRMODE_INVERSEVID);
-    picture_draw(display, logo, (LCD_WIDTH - logo->width) / 2, 10);
-    rb->lcd_set_drawmode(PICTUREFLOW_DRMODE);
-#else
-    picture_draw(display, logo, (LCD_WIDTH - logo->width) / 2, 10);
 #endif
+        display->bitmap(logo.data, (LCD_WIDTH - logo.width) / 2, 10,
+            logo.width, logo.height);
+#if LCD_DEPTH == 1  /* Mono LCDs need the logo inverted */
+        rb->lcd_set_drawmode(PICTUREFLOW_DRMODE);
+#endif
+    }
 
     rb->lcd_update();
 }

tools/buildzip.pl

@@ -95,6 +95,8 @@ sub gettargetinfo {
 #ifdef HAVE_LCD_BITMAP
 Bitmap: yes
 Depth: LCD_DEPTH
+LCD Width: LCD_WIDTH
+LCD Height: LCD_HEIGHT
 Icon Width: CONFIG_DEFAULT_ICON_WIDTH
 Icon Height: CONFIG_DEFAULT_ICON_HEIGHT
 #endif
@@ -119,7 +121,7 @@ STOP
 
     open(TARGET, "$c|");
 
-    my ($bitmap, $depth, $swcodec, $icon_h, $icon_w);
+    my ($bitmap, $width, $height, $depth, $swcodec, $icon_h, $icon_w);
     my ($remote_depth, $remote_icon_h, $remote_icon_w);
     my ($recording);
     my $icon_count = 1;
@@ -131,6 +133,12 @@ STOP
         elsif($_ =~ /^Depth: (\d*)/) {
             $depth = $1;
         }
+        elsif($_ =~ /^LCD Width: (\d*)/) {
+            $width = $1;
+        }
+        elsif($_ =~ /^LCD Height: (\d*)/) {
+            $height = $1;
+        }
         elsif($_ =~ /^Icon Width: (\d*)/) {
             $icon_w = $1;
         }
@@ -157,7 +165,7 @@ STOP
     close(TARGET);
     unlink("gcctemp");
 
-    return ($bitmap, $depth, $icon_w, $icon_h, $recording,
+    return ($bitmap, $depth, $width, $height, $icon_w, $icon_h, $recording,
             $swcodec, $remote_depth, $remote_icon_w, $remote_icon_h);
 }
 
@@ -174,8 +182,9 @@ sub buildzip {
 
     print "buildzip: image=$image fonts=$fonts\n" if $verbose;
     
-    my ($bitmap, $depth, $icon_w, $icon_h, $recording, $swcodec,
+    my ($bitmap, $depth, $width, $height, $icon_w, $icon_h, $recording,
-        $remote_depth, $remote_icon_w, $remote_icon_h) = &gettargetinfo();
+        $swcodec, $remote_depth, $remote_icon_w, $remote_icon_h) =
+      &gettargetinfo();
 
     # print "Bitmap: $bitmap\nDepth: $depth\nSwcodec: $swcodec\n";
 
@@ -351,7 +360,17 @@ STOP
     }
 
     if(-e "$rbdir/rocks/demos/pictureflow.rock") {
-        copy("$ROOT/apps/plugins/bitmaps/native/pictureflow_emptyslide.100x100x16.bmp", "$rbdir/rocks/demos/pictureflow_emptyslide.bmp");
+        copy("$ROOT/apps/plugins/bitmaps/native/pictureflow_emptyslide.100x100x16.bmp",
+             "$rbdir/rocks/demos/pictureflow_emptyslide.bmp");
+        my ($pf_logo);
+        if ($width < 200) {
+            $pf_logo = "pictureflow_logo.100x18x16.bmp";
+        } else {
+            $pf_logo = "pictureflow_logo.193x34x16.bmp";
+        }
+        copy("$ROOT/apps/plugins/bitmaps/native/$pf_logo",
+             "$rbdir/rocks/demos/pictureflow_splash.bmp");
+
     }
 
     if($image) {