mirror of
https://github.com/dankamongmen/notcurses
synced 2025-03-09 17:19:03 -04:00
Samoa, tula'i ma sisi ia lau fu'a, lou pale lea!
This commit is contained in:
nick black
parent
f9e18fa1ee
commit
fe7b6bbf89
135
src/demo/outro.c
135
src/demo/outro.c
@ -1,11 +1,52 @@
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#include <pthread.h>
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#include "demo.h"
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static int y;
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static int targy;
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static int xstart;
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static struct ncplane* on;
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static struct ncvisual* chncv;
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static int
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perframe(struct notcurses* nc, struct ncvisual* ncv __attribute__ ((unused))){
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static int three = 3; // move up one every three callbacks
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notcurses_render(nc);
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if(y < targy){
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return 0;
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}
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ncplane_move_yx(on, y, xstart);
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if(--three == 0){
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--y;
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three = 3;
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}
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return 0;
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}
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static void*
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fadethread(void* vncp){
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struct timespec fade = { .tv_sec = 5, .tv_nsec = 0, };
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ncplane_fadeout(vncp, &fade);
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return NULL;
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fadethread(void* vnc){
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struct notcurses* nc = vnc;
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struct ncplane* ncp = notcurses_stdplane(nc);
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struct timespec fade = { .tv_sec = 2, .tv_nsec = 0, };
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ncplane_fadeout(ncp, &fade);
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ncvisual_destroy(chncv);
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int averr;
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char* path = find_data("samoa.avi");
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struct ncvisual* ncv = ncplane_visual_open(ncp, path, &averr);
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free(path);
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if(ncv == NULL){
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return NULL;
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}
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if(ncvisual_decode(ncv, &averr) == NULL){
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ncvisual_destroy(ncv);
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return NULL;
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}
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ncvisual_stream(nc, ncv, &averr, perframe);
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ncvisual_destroy(ncv);
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ncplane_erase(ncp);
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fade.tv_sec = 2;
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fade.tv_nsec = 0;
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nanosleep(&fade, NULL);
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return vnc;
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}
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static struct ncplane*
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@ -13,73 +54,74 @@ outro_message(struct notcurses* nc, int* rows, int* cols){
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const char str0[] = " ATL, baby! ATL! ";
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const char str1[] = " throw your hands in the air ";
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const char str2[] = " hack on! —dank❤ ";
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int xstart = (*cols - (strlen(str1) + 4)) / 2;
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int xs = (*cols - (strlen(str1) + 4)) / 2;
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int ystart = *rows - 6;
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struct ncplane* on = notcurses_newplane(nc, 5, strlen(str1) + 4, ystart, xstart, NULL);
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if(on == NULL){
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*cols = xs;
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struct ncplane* non = notcurses_newplane(nc, 5, strlen(str1) + 4, ystart, *cols, NULL);
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if(non == NULL){
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return NULL;
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}
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cell bgcell = CELL_SIMPLE_INITIALIZER(' ');
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channels_set_bg_rgb(&bgcell.channels, 0x58, 0x36, 0x58);
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if(ncplane_set_default(on, &bgcell) < 0){
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if(ncplane_set_default(non, &bgcell) < 0){
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return NULL;
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}
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ncplane_dim_yx(on, rows, cols);
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ncplane_dim_yx(non, rows, cols);
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int ybase = 0;
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// bevel the upper corners
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if(ncplane_set_bg_alpha(on, CELL_ALPHA_TRANSPARENT)){
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if(ncplane_set_bg_alpha(non, CELL_ALPHA_TRANSPARENT)){
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return NULL;
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}
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if(ncplane_cursor_move_yx(on, ybase, 0)){
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if(ncplane_cursor_move_yx(non, ybase, 0)){
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return NULL;
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}
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if(ncplane_putsimple(on, ' ') < 0 || ncplane_putsimple(on, ' ') < 0){
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if(ncplane_putsimple(non, ' ') < 0 || ncplane_putsimple(non, ' ') < 0){
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return NULL;
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}
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if(ncplane_cursor_move_yx(on, ybase, *cols - 2)){
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if(ncplane_cursor_move_yx(non, ybase, *cols - 2)){
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return NULL;
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}
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if(ncplane_putsimple(on, ' ') < 0 || ncplane_putsimple(on, ' ') < 0){
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if(ncplane_putsimple(non, ' ') < 0 || ncplane_putsimple(non, ' ') < 0){
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return NULL;
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}
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// ...and now the lower corners
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if(ncplane_cursor_move_yx(on, *rows - 1, 0)){
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if(ncplane_cursor_move_yx(non, *rows - 1, 0)){
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return NULL;
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}
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if(ncplane_putsimple(on, ' ') < 0 || ncplane_putsimple(on, ' ') < 0){
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if(ncplane_putsimple(non, ' ') < 0 || ncplane_putsimple(non, ' ') < 0){
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return NULL;
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}
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if(ncplane_cursor_move_yx(on, *rows - 1, *cols - 2)){
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if(ncplane_cursor_move_yx(non, *rows - 1, *cols - 2)){
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return NULL;
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}
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if(ncplane_putsimple(on, ' ') < 0 || ncplane_putsimple(on, ' ') < 0){
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if(ncplane_putsimple(non, ' ') < 0 || ncplane_putsimple(non, ' ') < 0){
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return NULL;
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}
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if(ncplane_set_fg_rgb(on, 0, 0, 0)){
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if(ncplane_set_fg_rgb(non, 0, 0, 0)){
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return NULL;
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}
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if(ncplane_set_bg_rgb(on, 0, 180, 180)){
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if(ncplane_set_bg_rgb(non, 0, 180, 180)){
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return NULL;
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}
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if(ncplane_set_bg_alpha(on, CELL_ALPHA_OPAQUE)){ // FIXME use intermediate
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if(ncplane_set_bg_alpha(non, CELL_ALPHA_OPAQUE)){ // FIXME use intermediate
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return NULL;
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}
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if(ncplane_putstr_aligned(on, ++ybase, str0, NCALIGN_CENTER) < 0){
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if(ncplane_putstr_aligned(non, ++ybase, str0, NCALIGN_CENTER) < 0){
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return NULL;
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}
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if(ncplane_putstr_aligned(on, ++ybase, str1, NCALIGN_CENTER) < 0){
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if(ncplane_putstr_aligned(non, ++ybase, str1, NCALIGN_CENTER) < 0){
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return NULL;
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}
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if(ncplane_putstr_aligned(on, ++ybase, str2, NCALIGN_CENTER) < 0){
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if(ncplane_putstr_aligned(non, ++ybase, str2, NCALIGN_CENTER) < 0){
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return NULL;
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}
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if(notcurses_render(nc)){
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return NULL;
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}
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cell_release(on, &bgcell);
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cell_release(non, &bgcell);
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*rows = ystart;
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*cols = xstart;
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return on;
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*cols = xs;
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return non;
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}
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int outro(struct notcurses* nc){
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@ -92,39 +134,36 @@ int outro(struct notcurses* nc){
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ncplane_dim_yx(ncp, &rows, &cols);
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int averr = 0;
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char* path = find_data("changes.jpg");
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struct ncvisual* ncv = ncplane_visual_open(ncp, path, &averr);
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chncv = ncplane_visual_open(ncp, path, &averr);
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free(path);
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if(ncv == NULL){
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if(chncv == NULL){
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return -1;
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}
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if(ncvisual_decode(ncv, &averr) == NULL){
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ncvisual_destroy(ncv);
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if(ncvisual_decode(chncv, &averr) == NULL){
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ncvisual_destroy(chncv);
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return -1;
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}
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if(ncvisual_render(ncv, 0, 0, 0, 0)){
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ncvisual_destroy(ncv);
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if(ncvisual_render(chncv, 0, 0, 0, 0)){
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ncvisual_destroy(chncv);
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return -1;
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}
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int xstart = cols;
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xstart = cols;
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int ystart = rows;
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struct ncplane* on = outro_message(nc, &ystart, &xstart);
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on = outro_message(nc, &ystart, &xstart);
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y = ystart - 1;
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void* ret = NULL; // thread result
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if(on){
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ncplane_move_top(on);
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pthread_t tid;
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// will fade across 5s
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pthread_create(&tid, NULL, fadethread, ncp);
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struct timespec iterts;
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int targy = rows / 2 - (rows - ystart);
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ns_to_timespec(5000000000 / (ystart - targy), &iterts);
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int y;
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for(y = ystart - 1 ; y >= targy ; --y){
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nanosleep(&iterts, NULL);
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ncplane_move_yx(on, y, xstart);
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notcurses_render(nc);
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}
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// will fade across 2s
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targy = 3;
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pthread_create(&tid, NULL, fadethread, nc);
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pthread_join(tid, &ret);
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ncplane_fadeout(on, &demodelay);
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pthread_join(tid, NULL);
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ncplane_destroy(on);
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}
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ncvisual_destroy(ncv);
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if(ret == NULL){
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return -1;
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}
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return on ? 0 : -1;
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}
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@ -244,7 +244,7 @@ snake_thread(void* vnc){
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struct ncplane* n = notcurses_stdplane(nc);
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int dimy, dimx;
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ncplane_dim_yx(n, &dimy, &dimx);
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int snakecount = dimy / 15;
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int snakecount = (dimy * dimx) / 800;
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snake snakes[snakecount];
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for(int s = 0 ; s < snakecount ; ++s){
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init_snake(&snakes[s], dimy, dimx);
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