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linux-elphel
Commit d72dfabf authored by Oleg Dzhimiev's avatar Oleg Dzhimiev
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histograms height fix

parent 16a1e7cb
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Showing with 15 additions and 0 deletions
src/drivers/elphel/pgm_functions.c
View file @ d72dfabf
......@@ -251,6 +251,8 @@
#define MD1(x)
#endif
#define BUGFIX_HISTWND_HEIGHT
static struct device *g_dev_ptr=NULL; ///< Global pointer to basic device structure. This pointer is used in debugfs output functions
void pgm_functions_set_device(struct device *dev)
{
......@@ -1782,6 +1784,10 @@ int pgm_hist (int sensor_port, ///< sensor port number (0..3
long height;
} hist_setup_data;
struct frameparspair_t pars_to_update[4* MAX_SENSORS];
#ifdef BUGFIX_HISTWND_HEIGHT
int actual_height;
#endif
/*
struct frameparspair_t pars_to_update[4]={
{P_HISTWND_LEFT, 0},
......@@ -1803,11 +1809,20 @@ int pgm_hist (int sensor_port, ///< sensor port number (0..3
hist_setup_data.left= ((thispars->pars[P_HISTWND_RLEFT + poffs] * (thispars->pars[P_ACTUAL_WIDTH]-hist_setup_data.width)) >>16) & 0xfffe;
if (hist_setup_data.left> (thispars->pars[P_ACTUAL_WIDTH]-hist_setup_data.width)) hist_setup_data.left = thispars->pars[P_ACTUAL_WIDTH]-hist_setup_data.width;
#ifdef BUGFIX_HISTWND_HEIGHT
actual_height = thispars->pars[P_ACTUAL_HEIGHT] - 2;
hist_setup_data.height= ((thispars->pars[P_HISTWND_RHEIGHT + poffs] * actual_height)>>16) & 0xfffe;
if (hist_setup_data.height<2) hist_setup_data.height=2;
else if (hist_setup_data.height > actual_height) hist_setup_data.height = actual_height;
hist_setup_data.top= ((thispars->pars[P_HISTWND_RTOP + poffs] * (actual_height-hist_setup_data.height)) >>16) & 0xfffe;
if (hist_setup_data.top > (actual_height-hist_setup_data.height)) hist_setup_data.top = actual_height-hist_setup_data.height;
#else
hist_setup_data.height= ((thispars->pars[P_HISTWND_RHEIGHT + poffs] * thispars->pars[P_ACTUAL_HEIGHT])>>16) & 0xfffe;
if (hist_setup_data.height<2) hist_setup_data.height=2;
else if (hist_setup_data.height > thispars->pars[P_ACTUAL_HEIGHT]) hist_setup_data.height = thispars->pars[P_ACTUAL_HEIGHT];
hist_setup_data.top= ((thispars->pars[P_HISTWND_RTOP + poffs] * (thispars->pars[P_ACTUAL_HEIGHT]-hist_setup_data.height)) >>16) & 0xfffe;
if (hist_setup_data.top > (thispars->pars[P_ACTUAL_HEIGHT]-hist_setup_data.height)) hist_setup_data.top = thispars->pars[P_ACTUAL_HEIGHT]-hist_setup_data.height;
#endif
if ((hist_setup_data.left != thispars->pars[P_HISTWND_LEFT + poffs]) ||
(hist_setup_data.width != thispars->pars[P_HISTWND_WIDTH + poffs]) ||
......
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