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[normal] prep for NCBLIT_PIXEL

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nick black 2021-03-22 05:52:35 -04:00
parent ea09089b8d
commit 4fa0857311
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GPG Key ID: 5F43400C21CBFACC
1 changed files with 14 additions and 4 deletions
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18
src/demo/normal.c
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@ -71,20 +71,29 @@ rotate_visual(struct notcurses* nc, struct ncplane* n, int dy, int dx){
}
ncplane_destroy(n);
int dimy, dimx;
n = notcurses_stddim_yx(nc, &dimy, &dimx);
struct ncplane* stdn = notcurses_stddim_yx(nc, &dimy, &dimx);
const int ROTATIONS = 32;
timespec_div(&demodelay, ROTATIONS / 2, &scaled);
struct ncvisual_options vopts = { };
ncplane_erase(n);
ncplane_erase(stdn);
struct ncvisual* nncv = NULL;
struct ncplane* np = NULL;
if(notcurses_canopen_images(nc)){
char* path = find_data("normal.png");
if(path){
nncv = ncvisual_from_file(path);
if(nncv){
struct ncvisual_options nvopts = {
.n = notcurses_stdplane(nc),
struct ncplane_options nopts = {
.y = 1,
.rows = dimy - 1,
.cols = dimx,
};
np = ncplane_create(stdn, &nopts);
if(np == NULL){
return -1;
}
struct ncvisual_options nvopts = {
.n = np,
.scaling = NCSCALE_STRETCH,
};
if(ncvisual_render(nc, nncv, &nvopts) == NULL){
@ -115,6 +124,7 @@ rotate_visual(struct notcurses* nc, struct ncplane* n, int dy, int dx){
}
ncplane_destroy(newn);
}
ncplane_destroy(np);
ncvisual_destroy(nncv);
ncvisual_destroy(ncv);
return r;