summaryrefslogtreecommitdiffstats
path: root/apps/plugins/lib/xlcd_scroll.c
diff options
context:
space:
mode:
Diffstat (limited to 'apps/plugins/lib/xlcd_scroll.c')
-rw-r--r--apps/plugins/lib/xlcd_scroll.c107
1 files changed, 81 insertions, 26 deletions
diff --git a/apps/plugins/lib/xlcd_scroll.c b/apps/plugins/lib/xlcd_scroll.c
index ab9ee1c4cb..89427b6118 100644
--- a/apps/plugins/lib/xlcd_scroll.c
+++ b/apps/plugins/lib/xlcd_scroll.c
@@ -33,6 +33,11 @@ static const unsigned short patterns[4] = {0xFFFF, 0xFF00, 0x00FF, 0x0000};
#if defined(LCD_STRIDEFORMAT) && LCD_STRIDEFORMAT == VERTICAL_STRIDE
void xlcd_scroll_left(int count)
{
+ /*size_t dst_stride;*/
+ /*struct viewport *vp_main = NULL;*/
+ fb_data *lcd_fb = get_framebuffer(NULL, NULL);
+
+
int length, oldmode;
if ((unsigned)count >= LCD_WIDTH)
@@ -43,8 +48,7 @@ void xlcd_scroll_left(int count)
length = (LCD_WIDTH-count)*LCD_FBHEIGHT;
- rb->memmove(*rb->lcd_framebuffer, *rb->lcd_framebuffer + LCD_HEIGHT*count,
- length * sizeof(fb_data));
+ rb->memmove(lcd_fb, lcd_fb + LCD_HEIGHT*count, length * sizeof(fb_data));
oldmode = rb->lcd_get_drawmode();
rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
@@ -55,6 +59,11 @@ void xlcd_scroll_left(int count)
/* Scroll right */
void xlcd_scroll_right(int count)
{
+ /*size_t dst_stride;*/
+ /*struct viewport *vp_main = NULL;*/
+ fb_data *lcd_fb = get_framebuffer(NULL, NULL);
+
+
int length, oldmode;
if ((unsigned)count >= LCD_WIDTH)
@@ -65,8 +74,8 @@ void xlcd_scroll_right(int count)
length = (LCD_WIDTH-count)*LCD_FBHEIGHT;
- rb->memmove(*rb->lcd_framebuffer + LCD_HEIGHT*count,
- *rb->lcd_framebuffer, length * sizeof(fb_data));
+ rb->memmove(lcd_fb + LCD_HEIGHT*count,
+ lcd_fb, length * sizeof(fb_data));
oldmode = rb->lcd_get_drawmode();
rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
@@ -77,6 +86,11 @@ void xlcd_scroll_right(int count)
/* Scroll up */
void xlcd_scroll_up(int count)
{
+ /*size_t dst_stride;*/
+ /*struct viewport *vp_main = NULL;*/
+ fb_data *lcd_fb = get_framebuffer(NULL, NULL);
+
+
int width, length, oldmode;
fb_data *data;
@@ -90,7 +104,7 @@ void xlcd_scroll_up(int count)
length = LCD_HEIGHT - count;
width = LCD_WIDTH-1;
- data = *rb->lcd_framebuffer;
+ data = lcd_fb;
do {
rb->memmove(data,data + count,length * sizeof(fb_data));
@@ -106,6 +120,11 @@ void xlcd_scroll_up(int count)
/* Scroll down */
void xlcd_scroll_down(int count)
{
+ /*size_t dst_stride;*/
+ /*struct viewport *vp_main = NULL;*/
+ fb_data *lcd_fb = get_framebuffer(NULL, NULL);
+
+
int width, length, oldmode;
fb_data *data;
@@ -119,7 +138,7 @@ void xlcd_scroll_down(int count)
length = LCD_HEIGHT - count;
width = LCD_WIDTH-1;
- data = *rb->lcd_framebuffer;
+ data = lcd_fb;
do {
rb->memmove(data + count, data, length * sizeof(fb_data));
@@ -138,6 +157,11 @@ void xlcd_scroll_down(int count)
/* Scroll left */
void xlcd_scroll_left(int count)
{
+ /*size_t dst_stride;*/
+ /*struct viewport *vp_main = NULL;*/
+ fb_data *lcd_fb = get_framebuffer(NULL, NULL);
+
+
int bitcount=0, oldmode;
int blockcount=0, blocklen;
@@ -155,7 +179,7 @@ void xlcd_scroll_left(int count)
if (blockcount)
{
- unsigned char *data = *rb->lcd_framebuffer;
+ unsigned char *data = lcd_fb;
unsigned char *data_end = data + LCD_FBWIDTH*LCD_HEIGHT;
do
@@ -168,7 +192,7 @@ void xlcd_scroll_left(int count)
if (bitcount)
{
int bx, y;
- unsigned char *addr = *rb->lcd_framebuffer + blocklen;
+ unsigned char *addr = lcd_fb + blocklen;
#if LCD_DEPTH == 2
unsigned fill = (0x55 * (~rb->lcd_get_background() & 3)) << bitcount;
#endif
@@ -196,6 +220,11 @@ void xlcd_scroll_left(int count)
/* Scroll right */
void xlcd_scroll_right(int count)
{
+ /*size_t dst_stride;*/
+ /*struct viewport *vp_main = NULL;*/
+ fb_data *lcd_fb = get_framebuffer(NULL, NULL);
+
+
int bitcount=0, oldmode;
int blockcount=0, blocklen;
@@ -213,7 +242,7 @@ void xlcd_scroll_right(int count)
if (blockcount)
{
- unsigned char *data = *rb->lcd_framebuffer;
+ unsigned char *data = lcd_fb;
unsigned char *data_end = data + LCD_FBWIDTH*LCD_HEIGHT;
do
@@ -226,7 +255,7 @@ void xlcd_scroll_right(int count)
if (bitcount)
{
int bx, y;
- unsigned char *addr = *rb->lcd_framebuffer + blockcount;
+ unsigned char *addr = lcd_fb + blockcount;
#if LCD_DEPTH == 2
unsigned fill = 0x55 * (~rb->lcd_get_background() & 3);
#endif
@@ -256,6 +285,11 @@ void xlcd_scroll_right(int count)
/* Scroll left */
void xlcd_scroll_left(int count)
{
+ /*size_t dst_stride;*/
+ /*struct viewport *vp_main = NULL;*/
+ fb_data *lcd_fb = get_framebuffer(NULL, NULL);
+
+
fb_data *data, *data_end;
int length, oldmode;
@@ -265,7 +299,7 @@ void xlcd_scroll_left(int count)
return;
}
- data = *rb->lcd_framebuffer;
+ data = lcd_fb;
data_end = data + LCD_WIDTH*LCD_FBHEIGHT;
length = LCD_WIDTH - count;
@@ -285,6 +319,11 @@ void xlcd_scroll_left(int count)
/* Scroll right */
void xlcd_scroll_right(int count)
{
+ /*size_t dst_stride;*/
+ /*struct viewport *vp_main = NULL;*/
+ fb_data *lcd_fb = get_framebuffer(NULL, NULL);
+
+
fb_data *data, *data_end;
int length, oldmode;
@@ -294,7 +333,7 @@ void xlcd_scroll_right(int count)
return;
}
- data = *rb->lcd_framebuffer;
+ data = lcd_fb;
data_end = data + LCD_WIDTH*LCD_FBHEIGHT;
length = LCD_WIDTH - count;
@@ -318,6 +357,10 @@ void xlcd_scroll_right(int count)
/* Scroll up */
void xlcd_scroll_up(int count)
{
+ /*size_t dst_stride;*/
+ /*struct viewport *vp_main = NULL;*/
+ fb_data *lcd_fb = get_framebuffer(NULL, NULL);
+
int length, oldmode;
if ((unsigned)count >= LCD_HEIGHT)
@@ -328,8 +371,8 @@ void xlcd_scroll_up(int count)
length = LCD_HEIGHT - count;
- rb->memmove(*rb->lcd_framebuffer,
- *rb->lcd_framebuffer + count * LCD_FBWIDTH,
+ rb->memmove(lcd_fb,
+ lcd_fb + count * LCD_FBWIDTH,
length * LCD_FBWIDTH * sizeof(fb_data));
oldmode = rb->lcd_get_drawmode();
@@ -341,6 +384,10 @@ void xlcd_scroll_up(int count)
/* Scroll down */
void xlcd_scroll_down(int count)
{
+ /*size_t dst_stride;*/
+ /*struct viewport *vp_main = NULL;*/
+ fb_data *lcd_fb = get_framebuffer(NULL, NULL);
+
int length, oldmode;
if ((unsigned)count >= LCD_HEIGHT)
@@ -351,8 +398,8 @@ void xlcd_scroll_down(int count)
length = LCD_HEIGHT - count;
- rb->memmove(*rb->lcd_framebuffer + count * LCD_FBWIDTH,
- *rb->lcd_framebuffer,
+ rb->memmove(lcd_fb + count * LCD_FBWIDTH,
+ lcd_fb,
length * LCD_FBWIDTH * sizeof(fb_data));
oldmode = rb->lcd_get_drawmode();
@@ -367,6 +414,10 @@ void xlcd_scroll_down(int count)
/* Scroll up */
void xlcd_scroll_up(int count)
{
+ /*size_t dst_stride;*/
+ /*struct viewport *vp_main = NULL;*/
+ fb_data *lcd_fb = get_framebuffer(NULL, NULL);
+
int bitcount=0, oldmode;
int blockcount=0, blocklen;
@@ -388,8 +439,8 @@ void xlcd_scroll_up(int count)
if (blockcount)
{
- rb->memmove(*rb->lcd_framebuffer,
- *rb->lcd_framebuffer + blockcount * LCD_FBWIDTH,
+ rb->memmove(lcd_fb,
+ lcd_fb + blockcount * LCD_FBWIDTH,
blocklen * LCD_FBWIDTH * sizeof(fb_data));
}
if (bitcount)
@@ -424,7 +475,7 @@ void xlcd_scroll_up(int count)
: /* inputs */
[wide]"r"(LCD_FBWIDTH),
[rows]"r"(blocklen),
- [addr]"a"(*rb->lcd_framebuffer + blocklen * LCD_FBWIDTH),
+ [addr]"a"(lcd_fb + blocklen * LCD_FBWIDTH),
[cnt] "d"(bitcount),
[bkg] "d"(0x55 * (~rb->lcd_get_background() & 3))
: /* clobbers */
@@ -432,7 +483,7 @@ void xlcd_scroll_up(int count)
);
#else /* C version */
int x, by;
- unsigned char *addr = *rb->lcd_framebuffer + blocklen * LCD_FBWIDTH;
+ unsigned char *addr = lcd_fb + blocklen * LCD_FBWIDTH;
#if LCD_DEPTH == 2
unsigned fill = 0x55 * (~rb->lcd_get_background() & 3);
#else
@@ -457,7 +508,7 @@ void xlcd_scroll_up(int count)
#if LCD_DEPTH == 2
int x, by;
- fb_data *addr = *rb->lcd_framebuffer + blocklen * LCD_FBWIDTH;
+ fb_data *addr = lcd_fb + blocklen * LCD_FBWIDTH;
unsigned fill, mask;
fill = patterns[rb->lcd_get_background() & 3] << 8;
@@ -491,6 +542,10 @@ void xlcd_scroll_up(int count)
/* Scroll up */
void xlcd_scroll_down(int count)
{
+ /*size_t dst_stride;*/
+ /*struct viewport *vp_main = NULL;*/
+ fb_data *lcd_fb = get_framebuffer(NULL, NULL);
+
int bitcount=0, oldmode;
int blockcount=0, blocklen;
@@ -512,8 +567,8 @@ void xlcd_scroll_down(int count)
if (blockcount)
{
- rb->memmove(*rb->lcd_framebuffer + blockcount * LCD_FBWIDTH,
- *rb->lcd_framebuffer,
+ rb->memmove(lcd_fb + blockcount * LCD_FBWIDTH,
+ lcd_fb,
blocklen * LCD_FBWIDTH * sizeof(fb_data));
}
if (bitcount)
@@ -548,7 +603,7 @@ void xlcd_scroll_down(int count)
: /* inputs */
[wide]"r"(LCD_WIDTH),
[rows]"r"(blocklen),
- [addr]"a"(*rb->lcd_framebuffer + blockcount * LCD_FBWIDTH),
+ [addr]"a"(lcd_fb + blockcount * LCD_FBWIDTH),
[cnt] "d"(bitcount),
[bkg] "d"((0x55 * (~rb->lcd_get_background() & 3)) << bitcount)
: /* clobbers */
@@ -556,7 +611,7 @@ void xlcd_scroll_down(int count)
);
#else /* C version */
int x, by;
- unsigned char *addr = *rb->lcd_framebuffer + blockcount * LCD_FBWIDTH;
+ unsigned char *addr = lcd_fb + blockcount * LCD_FBWIDTH;
#if LCD_DEPTH == 2
unsigned fill = (0x55 * (~rb->lcd_get_background() & 3)) << bitcount;
#else
@@ -581,7 +636,7 @@ void xlcd_scroll_down(int count)
#if LCD_DEPTH == 2
int x, by;
- fb_data *addr = *rb->lcd_framebuffer + blockcount * LCD_FBWIDTH;
+ fb_data *addr = lcd_fb + blockcount * LCD_FBWIDTH;
unsigned fill, mask;
fill = patterns[rb->lcd_get_background() & 3] >> (8 - bitcount);
generated by cgit (git 2.34.1) at 2024-04-16 21:44:41 +0000