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Fixed lcd_bitmap() to use the bitmap format generated by bmp2rb correctly. Now it works for height > 8. Adapted font transposing & changed some other places to take advantage of that. bounce.c was (apart from fonts) the only routine that used the old format correctly.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4620 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2004-05-14 22:55:05 +00:00
parent c431e22736
commit 2d446fef06
7 changed files with 179 additions and 201 deletions
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25
apps/main_menu.c
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@ -65,18 +65,11 @@ int show_logo( void )
{
#ifdef HAVE_LCD_BITMAP
char version[32];
unsigned char *ptr=rockbox112x37;
int height, i, font_h, font_w;
int font_h, font_w;
lcd_clear_display();
for(i=0; i < 37; i+=8) {
/* the bitmap function doesn't work with full-height bitmaps
so we "stripe" the logo output */
lcd_bitmap(ptr, 0, 10+i, 112, (37-i)>8?8:37-i, false);
ptr += 112;
}
height = 37;
lcd_bitmap(rockbox112x37, 0, 10, 112, 37, false);
#if 0
/*
@ -85,23 +78,15 @@ int show_logo( void )
* providing logo.
*/
unsigned char buffer[112 * 8];
int width;
int i;
int eline;
int width, height;
int failure;
failure = read_bmp_file("/rockbox112.bmp", &width, &height, buffer);
debugf("read_bmp_file() returned %d, width %d height %d\n",
failure, width, height);
for(i=0, eline=0; i < height; i+=8, eline++) {
/* the bitmap function doesn't work with full-height bitmaps
so we "stripe" the logo output */
lcd_bitmap(&buffer[eline*width], 0, 10+i, width,
(height-i)>8?8:height-i, false);
}
lcd_bitmap(&buffer, 0, 10, width, height, false);
#endif
snprintf(version, sizeof(version), "Ver. %s", appsversion);