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notcurses-demo FPS graph: back to straight seconds

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nick black 2021-10-14 03:32:20 -04:00
parent 99169aea42
commit f05f65dc80
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GPG Key ID: 5F43400C21CBFACC
1 changed files with 2 additions and 4 deletions
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6
src/demo/hud.c
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@ -29,8 +29,6 @@ static int plot_grab_y = -1;
// position of the plot *when grab started* // position of the plot *when grab started*
static int plot_pos_y; static int plot_pos_y;
#define FPSHZ 2
#define FPSGRAPH_MAX_COLS 72 // give it some room on each side of an 80-column term #define FPSGRAPH_MAX_COLS 72 // give it some room on each side of an 80-column term
// how many columns for runtime? // how many columns for runtime?
@ -587,7 +585,7 @@ int demo_render(struct notcurses* nc){
if(!plot_hidden){ if(!plot_hidden){
ncplane_move_family_top(ncuplot_plane(plot)); ncplane_move_family_top(ncuplot_plane(plot));
} }
uint64_t ns = (timespec_to_ns(&ts) - plottimestart) / (NANOSECS_IN_SEC / FPSHZ); uint64_t ns = (timespec_to_ns(&ts) - plottimestart) / NANOSECS_IN_SEC;
ncuplot_add_sample(plot, ns, 1); ncuplot_add_sample(plot, ns, 1);
} }
if(menu){ if(menu){
@ -666,7 +664,7 @@ int fpsgraph_init(struct notcurses* nc){
NCPLOT_OPTION_PRINTSAMPLE; NCPLOT_OPTION_PRINTSAMPLE;
opts.gridtype = NCBLIT_BRAILLE; opts.gridtype = NCBLIT_BRAILLE;
opts.legendstyle = NCSTYLE_ITALIC | NCSTYLE_BOLD; opts.legendstyle = NCSTYLE_ITALIC | NCSTYLE_BOLD;
opts.title = "frames per semisecond"; opts.title = "frames per second";
ncchannels_set_fg_rgb8(&opts.minchannels, 0x80, 0x80, 0xff); ncchannels_set_fg_rgb8(&opts.minchannels, 0x80, 0x80, 0xff);
ncchannels_set_bg_rgb(&opts.minchannels, 0x201020); ncchannels_set_bg_rgb(&opts.minchannels, 0x201020);
ncchannels_set_bg_alpha(&opts.minchannels, NCALPHA_BLEND); ncchannels_set_bg_alpha(&opts.minchannels, NCALPHA_BLEND);