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Make scaler output truly pluggable, add an 8-bit greyscale output to

Browse source 
pluginlib for use with greylib, and add source for a test scaled bmp
viewer using greylib.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19593 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Andrew Mahone 2008-12-26 07:05:13 +00:00
parent f7fa7e5ad5
commit 9058620849
17 changed files with 88 additions and 42 deletions
Download patch file Download diff file Expand all files Collapse all files

4
apps/gui/backdrop.c
View file

@ -52,7 +52,7 @@ static bool load_backdrop(const char* filename, fb_data* backdrop_buffer)
/* load the image */
bm.data=(char*)backdrop_buffer;
ret = read_bmp_file(filename, &bm, sizeof(main_backdrop),
FORMAT_NATIVE | FORMAT_DITHER);
FORMAT_NATIVE | FORMAT_DITHER, NULL);
if ((ret > 0) && (bm.width == LCD_WIDTH) && (bm.height == LCD_HEIGHT))
{
@ -114,7 +114,7 @@ static bool load_remote_backdrop(const char* filename, fb_remote_data* backdrop_
/* load the image */
bm.data=(char*)backdrop_buffer;
ret = read_bmp_file(filename, &bm, sizeof(main_backdrop),
FORMAT_NATIVE | FORMAT_DITHER | FORMAT_REMOTE);
FORMAT_NATIVE | FORMAT_DITHER | FORMAT_REMOTE, NULL);
if ((ret > 0) && (bm.width == LCD_REMOTE_WIDTH) && (bm.height == LCD_REMOTE_HEIGHT))
{

2
apps/gui/icon.c
View file

@ -222,7 +222,7 @@ static void load_icons(const char* filename, enum Iconset iconset,
char path[MAX_PATH];
snprintf(path, sizeof(path), "%s/%s.bmp", ICON_DIR, filename);
size_read = read_bmp_file(path, bmp, IMG_BUFSIZE, bmpformat);
size_read = read_bmp_file(path, bmp, IMG_BUFSIZE, bmpformat, NULL);
if (size_read > 0)
{
*loaded_ok = true;

2
apps/gui/wps_parser.c
View file

@ -416,7 +416,7 @@ static bool load_bitmap(struct wps_data *wps_data,
int ret = read_bmp_file(filename, bm,
wps_data->img_buf_free,
format);
format,NULL);
if (ret > 0)
{