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eagle demo: don't STRETCH for geom() call

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nick black 2020-06-18 04:07:09 -04:00
parent 29fe68f93a
commit 699407a14a
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GPG Key ID: 5F43400C21CBFACC
1 changed files with 3 additions and 2 deletions
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src/demo/eagle.c
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@ -38,9 +38,9 @@ zoom_map(struct notcurses* nc, const char* map, int* ret){
} }
int vheight, yscale; int vheight, yscale;
int vwidth, xscale; int vwidth, xscale;
// first we want to get the true size, so don't supply NCSSCALE_STRETCH yet
struct ncvisual_options vopts = { struct ncvisual_options vopts = {
.y = 1, .y = 1,
.scaling = NCSCALE_STRETCH,
.blitter = NCBLIT_2x2, .blitter = NCBLIT_2x2,
}; };
if(ncvisual_geom(nc, ncv, &vopts, &vheight, &vwidth, &yscale, &xscale)){ if(ncvisual_geom(nc, ncv, &vopts, &vheight, &vwidth, &yscale, &xscale)){
@ -61,7 +61,7 @@ zoom_map(struct notcurses* nc, const char* map, int* ret){
// to zoom in on the map, we're going to scale the full image to a plane // to zoom in on the map, we're going to scale the full image to a plane
// which grows on each iteration. it starts at the standard plane size, // which grows on each iteration. it starts at the standard plane size,
// and each time gets bigger (and is moved, so that the same area stays // and each time gets bigger (and is moved, so that the same area stays
// on the screen, growing. // on the screen, growing).
struct ncplane* zncp = ncplane_dup(notcurses_stdplane(nc), NULL); struct ncplane* zncp = ncplane_dup(notcurses_stdplane(nc), NULL);
if(zncp == NULL){ if(zncp == NULL){
ncvisual_destroy(ncv); ncvisual_destroy(ncv);
@ -70,6 +70,7 @@ zoom_map(struct notcurses* nc, const char* map, int* ret){
vheight /= yscale; vheight /= yscale;
vwidth /= xscale; vwidth /= xscale;
vopts.n = zncp; vopts.n = zncp;
vopts.scaling = NCSCALE_STRETCH;
if(ncvisual_render(nc, ncv, &vopts) == NULL || (*ret = demo_render(nc))){ if(ncvisual_render(nc, ncv, &vopts) == NULL || (*ret = demo_render(nc))){
ncvisual_destroy(ncv); ncvisual_destroy(ncv);
ncplane_destroy(zncp); ncplane_destroy(zncp);