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tuxtxt: remove old framebuffer device code

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This commit is contained in:
Stefan Seyfried
2017-02-19 14:34:44 +01:00
committed by M. Liebmann
parent dfddc62d0c
commit b3a79a3a33
2 changed files with 1 additions and 95 deletions
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94
lib/libtuxtxt/tuxtxt.cpp
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@@ -47,8 +47,6 @@ static int cfg_national_subset;
static int screen_x, screen_y, screen_w, screen_h;
//#define USE_FBPAN // FBIOPAN_DISPLAY seems to be working in current driver
fb_pixel_t *getFBp(int *y)
{
if (*y < (int)var_screeninfo.yres)
@@ -1519,18 +1517,6 @@ void eval_l25()
/******************************************************************************
* main loop *
******************************************************************************/
static void cleanup_fb_pan()
{
#ifdef USE_FBPAN
if (var_screeninfo.yoffset)
{
var_screeninfo.yoffset = 0;
if (ioctl(fb, FBIOPAN_DISPLAY, &var_screeninfo) == -1)
perror("TuxTxt <FBIOPAN_DISPLAY>");
}
#endif
}
static void* reader_thread(void * /*arg*/)
{
printf("TuxTxt subtitle thread started\n");
@@ -1549,7 +1535,6 @@ static void* reader_thread(void * /*arg*/)
}
if(!ttx_paused)
CleanUp();
cleanup_fb_pan();
tuxtxt_close();
printf("TuxTxt subtitle thread stopped\n");
pthread_exit(NULL);
@@ -1571,7 +1556,6 @@ void tuxtx_pause_subtitle(bool pause)
while(!ttx_paused)
usleep(10);
printf("TuxTxt subtitle paused\n");
cleanup_fb_pan();
}
}
@@ -1644,15 +1628,6 @@ int tuxtx_main(int pid, int page, int source)
printf("TuxTxt %s\n", versioninfo);
printf("for 32bpp framebuffer\n");
fb = -1;
#ifdef USE_FBPAN
if ((fb=open("/dev/fb/0", O_RDWR)) == -1)
{
perror("TuxTxt <open /dev/fb/0>");
return 0;
}
#endif
CFrameBuffer *fbp = CFrameBuffer::getInstance();
lfb = fbp->getFrameBufferPointer();
lbb = fbp->getBackBufferPointer();
@@ -1664,28 +1639,12 @@ int tuxtx_main(int pid, int page, int source)
else
printf("[tuxtxt] using PID %x page %d\n", tuxtxt_cache.vtxtpid, tuxtxt_cache.page);
#if 0 /* just get it from the framebuffer class */
/* get fixed screeninfo */
if (ioctl(fb, FBIOGET_FSCREENINFO, &fix_screeninfo) == -1)
{
perror("TuxTxt <FBIOGET_FSCREENINFO>");
return 0;
}
/* get variable screeninfo */
if (ioctl(fb, FBIOGET_VSCREENINFO, &var_screeninfo) == -1)
{
perror("TuxTxt <FBIOGET_VSCREENINFO>");
return 0;
}
#else
struct fb_var_screeninfo *var;
var = fbp->getScreenInfo();
/* this is actually the length of the screen in pixels */
stride = fbp->getStride() / sizeof(fb_pixel_t);
memcpy(&var_screeninfo, var, sizeof(struct fb_var_screeninfo));
fix_screeninfo.line_length = var_screeninfo.xres * sizeof(fb_pixel_t);
#endif
/* set variable screeninfo for double buffering */
var_screeninfo.yoffset = 0;
#if 0
@@ -1871,9 +1830,6 @@ int tuxtx_main(int pid, int page, int source)
/* exit */
CleanUp();
if (fb >= 0)
close(fb);
#if 1
if ( initialized )
tuxtxt_close();
@@ -2266,7 +2222,6 @@ void CleanUp()
/* hide and close pig */
if (screenmode)
SwitchScreenMode(0); /* turn off divided screen */
//close(pig);
#if TUXTXT_CFG_STANDALONE
tuxtxt_stop_thread();
@@ -2278,9 +2233,6 @@ void CleanUp()
//tuxtxt_stop();
#endif
#ifdef USE_FBPAN
cleanup_fb_pan();
#endif
//memset(lfb,0, var_screeninfo.yres*fix_screeninfo.line_length);
//CFrameBuffer::getInstance()->paintBackground();
ClearFB(transp);
@@ -3998,25 +3950,9 @@ void SwitchScreenMode(int newscreenmode)
CFrameBuffer *f = CFrameBuffer::getInstance();
videoDecoder->Pig(tx, ty, tw, th,
f->getScreenWidth(true), f->getScreenHeight(true));
#if 0
int sm = 0;
ioctl(pig, VIDIOC_OVERLAY, &sm);
sm = 1;
ioctl(pig, VIDIOC_G_FMT, &format);
format.type = V4L2_BUF_TYPE_VIDEO_OVERLAY;
format.fmt.win.w.left = tx;
format.fmt.win.w.top = ty;
format.fmt.win.w.width = tw;
format.fmt.win.w.height = th;
ioctl(pig, VIDIOC_S_FMT, &format);
ioctl(pig, VIDIOC_OVERLAY, &sm);
#endif
}
else /* not split */
{
#if 0
ioctl(pig, VIDIOC_OVERLAY, &screenmode);
#endif
videoDecoder->Pig(-1, -1, -1, -1);
int x = screen_x;
@@ -5386,14 +5322,7 @@ void showlink(int column, int linkpage)
int oldfontwidth = fontwidth;
int yoffset;
#ifdef USE_FBPAN
if (var_screeninfo.yoffset)
yoffset = 0;
else
yoffset = var_screeninfo.yres;
#else
yoffset = var_screeninfo.yres; //NEW
#endif
int abx = ((displaywidth)%(40-nofirst) == 0 ? displaywidth+1 : (displaywidth)/(((displaywidth)%(40-nofirst)))+1);// distance between 'inserted' pixels
int width = displaywidth /4;
@@ -5606,25 +5535,12 @@ void CopyBB2FB()
/* copy backbuffer to framebuffer */
if (!zoommode)
{
#ifdef USE_FBPAN
/* if yoffset != 0, we had active page 1, and activate 0 */
/* else active was page 0, activate page 1 */
if (var_screeninfo.yoffset)
var_screeninfo.yoffset = 0;
else
var_screeninfo.yoffset = var_screeninfo.yres;
//FIXME check zoom mode code
if (ioctl(fb, FBIOPAN_DISPLAY, &var_screeninfo) == -1)
perror("TuxTxt <FBIOPAN_DISPLAY>");
#else
#ifdef HAVE_SPARK_HARDWARE
f->blit2FB(lbb, var_screeninfo.xres, var_screeninfo.yres, 0, 0, 0, 0, true);
#elif defined BOXMODEL_CS_HD2
f->fbCopyArea(var_screeninfo.xres, var_screeninfo.yres, 0, 0, 0, var_screeninfo.yres);
#else
memcpy(lfb, lbb, fix_screeninfo.line_length*var_screeninfo.yres);
#endif
#endif
/* adapt background of backbuffer if changed */
@@ -5644,16 +5560,6 @@ void CopyBB2FB()
src = topsrc = lbb + StartY * stride;
dst = lfb + StartY * stride;
#ifdef USE_FBPAN
#error USE_FBPAN code is not working right now.
if (var_screeninfo.yoffset)
dst += fix_screeninfo.line_length * var_screeninfo.yres;
else
{
src += fix_screeninfo.line_length * var_screeninfo.yres;
topsrc += fix_screeninfo.line_length * var_screeninfo.yres;
}
#endif
/* copy line25 in normal height */
if (!pagecatching )
memmove(dst + (24 * fontheight) * stride, src + (24 * fontheight) * stride, stride * fontheight);