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demo: speed things up a bit, our ass is dragging

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nick black 2020-06-18 09:45:14 -04:00
parent 292f0d9294
commit e45c2c9ac3
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GPG Key ID: 5F43400C21CBFACC
3 changed files with 11 additions and 12 deletions
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19
src/demo/trans.c
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@ -59,7 +59,7 @@ slideitslideit(struct notcurses* nc, struct ncplane* n, uint64_t deadline,
ncplane_dim_yx(n, &ny, &nx);
ncplane_yx(n, &yoff, &xoff);
struct timespec iterdelay;
timespec_div(&demodelay, 40, &iterdelay);
timespec_div(&demodelay, 60, &iterdelay);
struct timespec cur;
do{
DEMO_RENDER(nc);
@ -89,7 +89,6 @@ slideitslideit(struct notcurses* nc, struct ncplane* n, uint64_t deadline,
// run panels atop the display in an exploration of transparency
static int
slidepanel(struct notcurses* nc){
const int DELAYSCALE = 2;
int dimy, dimx;
notcurses_term_dim_yx(nc, &dimy, &dimx);
int ny = dimy / 4;
@ -109,7 +108,7 @@ slidepanel(struct notcurses* nc){
struct timespec cur;
ncplane_set_base_cell(n, &c);
clock_gettime(CLOCK_MONOTONIC, &cur);
uint64_t deadlinens = timespec_to_ns(&cur) + DELAYSCALE * timespec_to_ns(&demodelay);
uint64_t deadlinens = timespec_to_ns(&cur) + timespec_to_ns(&demodelay);
int velx = random() % 4 + 1;
int vely = random() % 4 + 1;
l = legend(nc, "default background, all opaque, whitespace glyph");
@ -124,7 +123,7 @@ slidepanel(struct notcurses* nc){
cell_load_simple(n, &c, '\0');
ncplane_set_base_cell(n, &c);
clock_gettime(CLOCK_MONOTONIC, &cur);
deadlinens = timespec_to_ns(&cur) + DELAYSCALE * timespec_to_ns(&demodelay);
deadlinens = timespec_to_ns(&cur) + timespec_to_ns(&demodelay);
l = legend(nc, "default background, all opaque, no glyph");
if( (err = slideitslideit(nc, n, deadlinens, &vely, &velx)) ){
ncplane_destroy(n);
@ -138,7 +137,7 @@ slidepanel(struct notcurses* nc){
cell_set_fg_alpha(&c, CELL_ALPHA_TRANSPARENT);
ncplane_set_base_cell(n, &c);
clock_gettime(CLOCK_MONOTONIC, &cur);
deadlinens = timespec_to_ns(&cur) + DELAYSCALE * timespec_to_ns(&demodelay);
deadlinens = timespec_to_ns(&cur) + timespec_to_ns(&demodelay);
l = legend(nc, "default background, fg transparent, no glyph");
if( (err = slideitslideit(nc, n, deadlinens, &vely, &velx)) ){
ncplane_destroy(n);
@ -154,7 +153,7 @@ slidepanel(struct notcurses* nc){
ncplane_set_base_cell(n, &c);
clock_gettime(CLOCK_MONOTONIC, &cur);
l = legend(nc, "default background, fg blended, no glyph");
deadlinens = timespec_to_ns(&cur) + DELAYSCALE * timespec_to_ns(&demodelay);
deadlinens = timespec_to_ns(&cur) + timespec_to_ns(&demodelay);
if( (err = slideitslideit(nc, n, deadlinens, &vely, &velx)) ){
ncplane_destroy(n);
ncplane_destroy(l);
@ -169,7 +168,7 @@ slidepanel(struct notcurses* nc){
ncplane_set_base_cell(n, &c);
clock_gettime(CLOCK_MONOTONIC, &cur);
l = legend(nc, "default background, fg colored opaque, no glyph");
deadlinens = timespec_to_ns(&cur) + DELAYSCALE * timespec_to_ns(&demodelay);
deadlinens = timespec_to_ns(&cur) + timespec_to_ns(&demodelay);
if( (err = slideitslideit(nc, n, deadlinens, &vely, &velx)) ){
ncplane_destroy(n);
ncplane_destroy(l);
@ -186,7 +185,7 @@ slidepanel(struct notcurses* nc){
ncplane_set_base_cell(n, &c);
clock_gettime(CLOCK_MONOTONIC, &cur);
l = legend(nc, "default colors, fg transparent, print glyph");
deadlinens = timespec_to_ns(&cur) + DELAYSCALE * timespec_to_ns(&demodelay);
deadlinens = timespec_to_ns(&cur) + timespec_to_ns(&demodelay);
if( (err = slideitslideit(nc, n, deadlinens, &vely, &velx)) ){
ncplane_destroy(n);
ncplane_destroy(l);
@ -201,7 +200,7 @@ slidepanel(struct notcurses* nc){
ncplane_set_base_cell(n, &c);
clock_gettime(CLOCK_MONOTONIC, &cur);
l = legend(nc, "all transparent, print glyph");
deadlinens = timespec_to_ns(&cur) + DELAYSCALE * timespec_to_ns(&demodelay);
deadlinens = timespec_to_ns(&cur) + timespec_to_ns(&demodelay);
if( (err = slideitslideit(nc, n, deadlinens, &vely, &velx)) ){
ncplane_destroy(n);
ncplane_destroy(l);
@ -218,7 +217,7 @@ slidepanel(struct notcurses* nc){
ncplane_set_base_cell(n, &c);
clock_gettime(CLOCK_MONOTONIC, &cur);
l = legend(nc, "all blended, print glyph");
deadlinens = timespec_to_ns(&cur) + DELAYSCALE * timespec_to_ns(&demodelay);
deadlinens = timespec_to_ns(&cur) + timespec_to_ns(&demodelay);
if( (err = slideitslideit(nc, n, deadlinens, &vely, &velx)) ){
ncplane_destroy(n);
ncplane_destroy(l);

2
src/demo/unicodeblocks.c
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@ -181,7 +181,7 @@ int unicodeblocks_demo(struct notcurses* nc){
// we don't want a full delay period for each one, urk...or do we?
struct timespec subdelay;
uint64_t nstotal = timespec_to_ns(&demodelay);
ns_to_timespec(nstotal / 3, &subdelay);
ns_to_timespec(nstotal / 5, &subdelay);
struct ncplane* header = ncplane_aligned(notcurses_stdplane(nc), 2,
(CHUNKSIZE * 2) - 2, 2,
NCALIGN_CENTER, NULL);

2
src/demo/view.c
View File

@ -18,7 +18,7 @@ view_video_demo(struct notcurses* nc){
.blitter = NCBLIT_2x2,
.y = 1,
};
int ret = ncvisual_stream(nc, ncv, &err, 2.0/3.0 * delaymultiplier,
int ret = ncvisual_stream(nc, ncv, &err, 0.5 * delaymultiplier,
demo_simple_streamer, &vopts, NULL);
ncvisual_destroy(ncv);
return ret;