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@ -1,17 +1,22 @@
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#include "demo.h"
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#include "demo.h"
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static bool truefxn(const struct notcurses* nc){ (void)nc; return true; }
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// show it with each blitter, with a legend
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// show it with each blitter, with a legend
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static int
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static int
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visualize(struct notcurses* nc, struct ncvisual* ncv){
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visualize(struct notcurses* nc, struct ncvisual* ncv){
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struct timespec kdelay;
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struct timespec kdelay;
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timespec_div(&demodelay, 2, &kdelay);
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timespec_div(&demodelay, 2, &kdelay);
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ncblitter_e bs[] = {
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const struct {
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NCBLIT_BRAILLE,
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ncblitter_e b;
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NCBLIT_1x1,
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bool (*f)(const struct notcurses*);
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NCBLIT_2x1,
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} bs[] = {
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NCBLIT_2x2,
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{ NCBLIT_BRAILLE, notcurses_canbraille, },
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NCBLIT_3x2,
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{ NCBLIT_1x1, truefxn, }, // everyone can do spaces
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NCBLIT_PIXEL,
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{ NCBLIT_2x1, notcurses_canhalfblock, },
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{ NCBLIT_2x2, notcurses_canquadrant, },
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{ NCBLIT_3x2, notcurses_cansextant, },
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{ NCBLIT_PIXEL, notcurses_canpixel, },
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};
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};
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struct ncplane* stdn = notcurses_stdplane(nc);
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struct ncplane* stdn = notcurses_stdplane(nc);
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ncplane_set_fg_rgb(stdn, 0xffffff);
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ncplane_set_fg_rgb(stdn, 0xffffff);
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@ -25,7 +30,7 @@ visualize(struct notcurses* nc, struct ncvisual* ncv){
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struct ncvisual_options vopts = {
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struct ncvisual_options vopts = {
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.n = notcurses_stdplane(nc),
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.n = notcurses_stdplane(nc),
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.scaling = NCSCALE_SCALE,
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.scaling = NCSCALE_SCALE,
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.blitter = bs[i],
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.blitter = bs[i].b,
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.flags = NCVISUAL_OPTION_NODEGRADE
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.flags = NCVISUAL_OPTION_NODEGRADE
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| NCVISUAL_OPTION_HORALIGNED
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| NCVISUAL_OPTION_HORALIGNED
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| NCVISUAL_OPTION_VERALIGNED
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| NCVISUAL_OPTION_VERALIGNED
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@ -47,11 +52,14 @@ visualize(struct notcurses* nc, struct ncvisual* ncv){
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}
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}
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//fprintf(stderr, "X: %d truex: %d scalex: %d\n", vopts.x, truex, scalex);
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//fprintf(stderr, "X: %d truex: %d scalex: %d\n", vopts.x, truex, scalex);
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if(!n){
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if(!n){
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if(bs[i].f(nc)){
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return -1;
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}
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ncplane_on_styles(stdn, NCSTYLE_ITALIC);
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ncplane_on_styles(stdn, NCSTYLE_ITALIC);
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ncplane_printf_aligned(stdn, ncplane_dim_y(stdn) / 2 - 1, NCALIGN_CENTER, "not available");
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ncplane_printf_aligned(stdn, ncplane_dim_y(stdn) / 2 - 1, NCALIGN_CENTER, "not available");
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ncplane_off_styles(stdn, NCSTYLE_ITALIC);
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ncplane_off_styles(stdn, NCSTYLE_ITALIC);
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}
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}
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const char* name = notcurses_str_blitter(bs[i]);
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const char* name = notcurses_str_blitter(bs[i].b);
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ncplane_printf_aligned(stdn, ncplane_dim_y(stdn) / 2 - 3, NCALIGN_CENTER, "%sblitter", name);
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ncplane_printf_aligned(stdn, ncplane_dim_y(stdn) / 2 - 3, NCALIGN_CENTER, "%sblitter", name);
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int ret = demo_render(nc);
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int ret = demo_render(nc);
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if(ret){
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if(ret){
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