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authorAndrew Mahone <andrew.mahone@gmail.com>2009-01-16 10:34:40 +0000
committerAndrew Mahone <andrew.mahone@gmail.com>2009-01-16 10:34:40 +0000
commit23d9812273d9c74af72ccdc3aa4cfea971f220a4 (patch)
tree8e60c3a2a41879f8b2a52516fa416b3ab906e239 /apps/plugins/lib/xlcd_scroll.c
parent35677cbc54bbe400ebbff59b489dda7ca7f04916 (diff)
downloadrockbox-23d9812273d9c74af72ccdc3aa4cfea971f220a4.tar.gz
rockbox-23d9812273d9c74af72ccdc3aa4cfea971f220a4.zip
loader-initialized global plugin API:
struct plugin_api *rb is declared in PLUGIN_HEADER, and pointed to by __header.api the loader uses this pointer to initialize rb before calling entry_point entry_point is no longer passed a pointer to the plugin API all plugins, and pluginlib functions, are modified to refer to the global rb pluginlib functions which only served to copy the API pointer are removed git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19776 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/plugins/lib/xlcd_scroll.c')
-rw-r--r--apps/plugins/lib/xlcd_scroll.c132
1 files changed, 66 insertions, 66 deletions
diff --git a/apps/plugins/lib/xlcd_scroll.c b/apps/plugins/lib/xlcd_scroll.c
index f25e702518..6b70e2cfd2 100644
--- a/apps/plugins/lib/xlcd_scroll.c
+++ b/apps/plugins/lib/xlcd_scroll.c
@@ -50,12 +50,12 @@ void xlcd_scroll_left(int count)
if (blockcount)
{
- unsigned char *data = _xlcd_rb->lcd_framebuffer;
+ unsigned char *data = rb->lcd_framebuffer;
unsigned char *data_end = data + LCD_FBWIDTH*LCD_HEIGHT;
do
{
- _xlcd_rb->memmove(data, data + blockcount, blocklen);
+ rb->memmove(data, data + blockcount, blocklen);
data += LCD_FBWIDTH;
}
while (data < data_end);
@@ -63,9 +63,9 @@ void xlcd_scroll_left(int count)
if (bitcount)
{
int bx, y;
- unsigned char *addr = _xlcd_rb->lcd_framebuffer + blocklen;
+ unsigned char *addr = rb->lcd_framebuffer + blocklen;
#if LCD_DEPTH == 2
- unsigned fill = 0x55 * (~_xlcd_rb->lcd_get_background() & 3);
+ unsigned fill = 0x55 * (~rb->lcd_get_background() & 3);
#endif
for (y = 0; y < LCD_HEIGHT; y++)
@@ -82,10 +82,10 @@ void xlcd_scroll_left(int count)
addr += LCD_FBWIDTH;
}
}
- oldmode = _xlcd_rb->lcd_get_drawmode();
- _xlcd_rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
- _xlcd_rb->lcd_fillrect(LCD_WIDTH - count, 0, count, LCD_HEIGHT);
- _xlcd_rb->lcd_set_drawmode(oldmode);
+ oldmode = rb->lcd_get_drawmode();
+ rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
+ rb->lcd_fillrect(LCD_WIDTH - count, 0, count, LCD_HEIGHT);
+ rb->lcd_set_drawmode(oldmode);
}
/* Scroll right */
@@ -105,12 +105,12 @@ void xlcd_scroll_right(int count)
if (blockcount)
{
- unsigned char *data = _xlcd_rb->lcd_framebuffer;
+ unsigned char *data = rb->lcd_framebuffer;
unsigned char *data_end = data + LCD_FBWIDTH*LCD_HEIGHT;
do
{
- _xlcd_rb->memmove(data + blockcount, data, blocklen);
+ rb->memmove(data + blockcount, data, blocklen);
data += LCD_FBWIDTH;
}
while (data < data_end);
@@ -118,9 +118,9 @@ void xlcd_scroll_right(int count)
if (bitcount)
{
int bx, y;
- unsigned char *addr = _xlcd_rb->lcd_framebuffer + blockcount;
+ unsigned char *addr = rb->lcd_framebuffer + blockcount;
#if LCD_DEPTH == 2
- unsigned fill = 0x55 * (~_xlcd_rb->lcd_get_background() & 3);
+ unsigned fill = 0x55 * (~rb->lcd_get_background() & 3);
#endif
for (y = 0; y < LCD_HEIGHT; y++)
@@ -137,10 +137,10 @@ void xlcd_scroll_right(int count)
addr += LCD_FBWIDTH;
}
}
- oldmode = _xlcd_rb->lcd_get_drawmode();
- _xlcd_rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
- _xlcd_rb->lcd_fillrect(0, 0, count, LCD_HEIGHT);
- _xlcd_rb->lcd_set_drawmode(oldmode);
+ oldmode = rb->lcd_get_drawmode();
+ rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
+ rb->lcd_fillrect(0, 0, count, LCD_HEIGHT);
+ rb->lcd_set_drawmode(oldmode);
}
#else /* LCD_PIXELFORMAT vertical packed or >= 8bit / pixel */
@@ -154,21 +154,21 @@ void xlcd_scroll_left(int count)
if ((unsigned)count >= LCD_WIDTH)
return;
- data = _xlcd_rb->lcd_framebuffer;
+ data = rb->lcd_framebuffer;
data_end = data + LCD_WIDTH*LCD_FBHEIGHT;
length = LCD_WIDTH - count;
do
{
- _xlcd_rb->memmove(data, data + count, length * sizeof(fb_data));
+ rb->memmove(data, data + count, length * sizeof(fb_data));
data += LCD_WIDTH;
}
while (data < data_end);
- oldmode = _xlcd_rb->lcd_get_drawmode();
- _xlcd_rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
- _xlcd_rb->lcd_fillrect(length, 0, count, LCD_HEIGHT);
- _xlcd_rb->lcd_set_drawmode(oldmode);
+ oldmode = rb->lcd_get_drawmode();
+ rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
+ rb->lcd_fillrect(length, 0, count, LCD_HEIGHT);
+ rb->lcd_set_drawmode(oldmode);
}
/* Scroll right */
@@ -180,21 +180,21 @@ void xlcd_scroll_right(int count)
if ((unsigned)count >= LCD_WIDTH)
return;
- data = _xlcd_rb->lcd_framebuffer;
+ data = rb->lcd_framebuffer;
data_end = data + LCD_WIDTH*LCD_FBHEIGHT;
length = LCD_WIDTH - count;
do
{
- _xlcd_rb->memmove(data + count, data, length * sizeof(fb_data));
+ rb->memmove(data + count, data, length * sizeof(fb_data));
data += LCD_WIDTH;
}
while (data < data_end);
- oldmode = _xlcd_rb->lcd_get_drawmode();
- _xlcd_rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
- _xlcd_rb->lcd_fillrect(0, 0, count, LCD_HEIGHT);
- _xlcd_rb->lcd_set_drawmode(oldmode);
+ oldmode = rb->lcd_get_drawmode();
+ rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
+ rb->lcd_fillrect(0, 0, count, LCD_HEIGHT);
+ rb->lcd_set_drawmode(oldmode);
}
#endif /* LCD_PIXELFORMAT, LCD_DEPTH */
@@ -211,14 +211,14 @@ void xlcd_scroll_up(int count)
length = LCD_HEIGHT - count;
- _xlcd_rb->memmove(_xlcd_rb->lcd_framebuffer,
- _xlcd_rb->lcd_framebuffer + count * LCD_FBWIDTH,
+ rb->memmove(rb->lcd_framebuffer,
+ rb->lcd_framebuffer + count * LCD_FBWIDTH,
length * LCD_FBWIDTH * sizeof(fb_data));
- oldmode = _xlcd_rb->lcd_get_drawmode();
- _xlcd_rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
- _xlcd_rb->lcd_fillrect(0, length, LCD_WIDTH, count);
- _xlcd_rb->lcd_set_drawmode(oldmode);
+ oldmode = rb->lcd_get_drawmode();
+ rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
+ rb->lcd_fillrect(0, length, LCD_WIDTH, count);
+ rb->lcd_set_drawmode(oldmode);
}
/* Scroll down */
@@ -231,14 +231,14 @@ void xlcd_scroll_down(int count)
length = LCD_HEIGHT - count;
- _xlcd_rb->memmove(_xlcd_rb->lcd_framebuffer + count * LCD_FBWIDTH,
- _xlcd_rb->lcd_framebuffer,
+ rb->memmove(rb->lcd_framebuffer + count * LCD_FBWIDTH,
+ rb->lcd_framebuffer,
length * LCD_FBWIDTH * sizeof(fb_data));
- oldmode = _xlcd_rb->lcd_get_drawmode();
- _xlcd_rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
- _xlcd_rb->lcd_fillrect(0, 0, LCD_WIDTH, count);
- _xlcd_rb->lcd_set_drawmode(oldmode);
+ oldmode = rb->lcd_get_drawmode();
+ rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
+ rb->lcd_fillrect(0, 0, LCD_WIDTH, count);
+ rb->lcd_set_drawmode(oldmode);
}
#else /* LCD_PIXELFORMAT == VERTICAL_PACKING,
@@ -265,8 +265,8 @@ void xlcd_scroll_up(int count)
if (blockcount)
{
- _xlcd_rb->memmove(_xlcd_rb->lcd_framebuffer,
- _xlcd_rb->lcd_framebuffer + blockcount * LCD_FBWIDTH,
+ rb->memmove(rb->lcd_framebuffer,
+ rb->lcd_framebuffer + blockcount * LCD_FBWIDTH,
blocklen * LCD_FBWIDTH * sizeof(fb_data));
}
if (bitcount)
@@ -336,7 +336,7 @@ void xlcd_scroll_up(int count)
"bt .su_cloop \n"
: /* outputs */
: /* inputs */
- [addr]"r"(_xlcd_rb->lcd_framebuffer + blocklen * LCD_FBWIDTH),
+ [addr]"r"(rb->lcd_framebuffer + blocklen * LCD_FBWIDTH),
[wide]"r"(LCD_FBWIDTH),
[rows]"r"(blocklen),
[cnt] "r"(bitcount)
@@ -374,17 +374,17 @@ void xlcd_scroll_up(int count)
: /* inputs */
[wide]"r"(LCD_FBWIDTH),
[rows]"r"(blocklen),
- [addr]"a"(_xlcd_rb->lcd_framebuffer + blocklen * LCD_FBWIDTH),
+ [addr]"a"(rb->lcd_framebuffer + blocklen * LCD_FBWIDTH),
[cnt] "d"(bitcount),
- [bkg] "d"(0x55 * (~_xlcd_rb->lcd_get_background() & 3))
+ [bkg] "d"(0x55 * (~rb->lcd_get_background() & 3))
: /* clobbers */
"a1", "d0", "d1", "d2", "d3"
);
#else /* C version */
int x, by;
- unsigned char *addr = _xlcd_rb->lcd_framebuffer + blocklen * LCD_FBWIDTH;
+ unsigned char *addr = rb->lcd_framebuffer + blocklen * LCD_FBWIDTH;
#if LCD_DEPTH == 2
- unsigned fill = 0x55 * (~_xlcd_rb->lcd_get_background() & 3);
+ unsigned fill = 0x55 * (~rb->lcd_get_background() & 3);
#else
const unsigned fill = 0;
#endif
@@ -407,10 +407,10 @@ void xlcd_scroll_up(int count)
#if LCD_DEPTH == 2
int x, by;
- fb_data *addr = _xlcd_rb->lcd_framebuffer + blocklen * LCD_FBWIDTH;
+ fb_data *addr = rb->lcd_framebuffer + blocklen * LCD_FBWIDTH;
unsigned fill, mask;
- fill = patterns[_xlcd_rb->lcd_get_background() & 3] << 8;
+ fill = patterns[rb->lcd_get_background() & 3] << 8;
mask = (0xFFu >> bitcount) << bitcount;
mask |= mask << 8;
@@ -432,10 +432,10 @@ void xlcd_scroll_up(int count)
#endif /* LCD_PIXELFORMAT */
}
- oldmode = _xlcd_rb->lcd_get_drawmode();
- _xlcd_rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
- _xlcd_rb->lcd_fillrect(0, LCD_HEIGHT - count, LCD_WIDTH, count);
- _xlcd_rb->lcd_set_drawmode(oldmode);
+ oldmode = rb->lcd_get_drawmode();
+ rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
+ rb->lcd_fillrect(0, LCD_HEIGHT - count, LCD_WIDTH, count);
+ rb->lcd_set_drawmode(oldmode);
}
/* Scroll up */
@@ -459,8 +459,8 @@ void xlcd_scroll_down(int count)
if (blockcount)
{
- _xlcd_rb->memmove(_xlcd_rb->lcd_framebuffer + blockcount * LCD_FBWIDTH,
- _xlcd_rb->lcd_framebuffer,
+ rb->memmove(rb->lcd_framebuffer + blockcount * LCD_FBWIDTH,
+ rb->lcd_framebuffer,
blocklen * LCD_FBWIDTH * sizeof(fb_data));
}
if (bitcount)
@@ -529,7 +529,7 @@ void xlcd_scroll_down(int count)
"bt .sd_cloop \n"
: /* outputs */
: /* inputs */
- [addr]"r"(_xlcd_rb->lcd_framebuffer + blockcount * LCD_FBWIDTH),
+ [addr]"r"(rb->lcd_framebuffer + blockcount * LCD_FBWIDTH),
[wide]"r"(LCD_WIDTH),
[rows]"r"(blocklen),
[cnt] "r"(bitcount)
@@ -564,17 +564,17 @@ void xlcd_scroll_down(int count)
: /* inputs */
[wide]"r"(LCD_WIDTH),
[rows]"r"(blocklen),
- [addr]"a"(_xlcd_rb->lcd_framebuffer + blockcount * LCD_FBWIDTH),
+ [addr]"a"(rb->lcd_framebuffer + blockcount * LCD_FBWIDTH),
[cnt] "d"(bitcount),
- [bkg] "d"((0x55 * (~_xlcd_rb->lcd_get_background() & 3)) << bitcount)
+ [bkg] "d"((0x55 * (~rb->lcd_get_background() & 3)) << bitcount)
: /* clobbers */
"a1", "d0", "d1", "d2", "d3"
);
#else /* C version */
int x, by;
- unsigned char *addr = _xlcd_rb->lcd_framebuffer + blockcount * LCD_FBWIDTH;
+ unsigned char *addr = rb->lcd_framebuffer + blockcount * LCD_FBWIDTH;
#if LCD_DEPTH == 2
- unsigned fill = (0x55 * (~_xlcd_rb->lcd_get_background() & 3)) << bitcount;
+ unsigned fill = (0x55 * (~rb->lcd_get_background() & 3)) << bitcount;
#else
const unsigned fill = 0;
#endif
@@ -597,10 +597,10 @@ void xlcd_scroll_down(int count)
#if LCD_DEPTH == 2
int x, by;
- fb_data *addr = _xlcd_rb->lcd_framebuffer + blockcount * LCD_FBWIDTH;
+ fb_data *addr = rb->lcd_framebuffer + blockcount * LCD_FBWIDTH;
unsigned fill, mask;
- fill = patterns[_xlcd_rb->lcd_get_background() & 3] >> (8 - bitcount);
+ fill = patterns[rb->lcd_get_background() & 3] >> (8 - bitcount);
mask = (0xFFu >> bitcount) << bitcount;
mask |= mask << 8;
@@ -622,10 +622,10 @@ void xlcd_scroll_down(int count)
#endif /* LCD_PIXELFORMAT */
}
- oldmode = _xlcd_rb->lcd_get_drawmode();
- _xlcd_rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
- _xlcd_rb->lcd_fillrect(0, 0, LCD_WIDTH, count);
- _xlcd_rb->lcd_set_drawmode(oldmode);
+ oldmode = rb->lcd_get_drawmode();
+ rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
+ rb->lcd_fillrect(0, 0, LCD_WIDTH, count);
+ rb->lcd_set_drawmode(oldmode);
}
#endif /* LCD_PIXELFORMAT, LCD_DEPTH */