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loader-initialized global plugin API:

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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
This commit is contained in:
Andrew Mahone 2009-01-16 10:34:40 +00:00
parent 35677cbc54
commit 23d9812273
179 changed files with 586 additions and 1183 deletions
Download patch file Download diff file Expand all files Collapse all files

132
apps/plugins/lib/xlcd_scroll.c
View file

@ -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 */