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xray: don't blend banner

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nick black 2020-01-05 04:38:53 -05:00
parent 3d02318e29
commit c8148fe949
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GPG Key ID: 5F43400C21CBFACC
1 changed files with 3 additions and 4 deletions
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7
src/demo/xray.c
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@ -16,9 +16,9 @@ static const char* leg[] = {
static int static int
perframecb(struct notcurses* nc, struct ncvisual* ncv __attribute__ ((unused)), perframecb(struct notcurses* nc, struct ncvisual* ncv __attribute__ ((unused)),
void* vnewplane){ void* vnewplane){
static int startr = 0x80; static int startr = 0xaf;
static int startg = 0xff; static int startg = 0xff;
static int startb = 0x80; static int startb = 0xd4;
static int frameno = 0; static int frameno = 0;
int dimx, dimy, y; int dimx, dimy, y;
struct ncplane* n = *(struct ncplane**)vnewplane; struct ncplane* n = *(struct ncplane**)vnewplane;
@ -38,7 +38,6 @@ perframecb(struct notcurses* nc, struct ncvisual* ncv __attribute__ ((unused)),
cell_set_fg_alpha(&c, CELL_ALPHA_TRANSPARENT); cell_set_fg_alpha(&c, CELL_ALPHA_TRANSPARENT);
cell_set_bg_alpha(&c, CELL_ALPHA_TRANSPARENT); cell_set_bg_alpha(&c, CELL_ALPHA_TRANSPARENT);
ncplane_set_base(n, &c); ncplane_set_base(n, &c);
ncplane_set_fg_alpha(n, CELL_ALPHA_BLEND);
ncplane_set_bg_alpha(n, CELL_ALPHA_BLEND); ncplane_set_bg_alpha(n, CELL_ALPHA_BLEND);
// fg/bg rgbs are set within loop // fg/bg rgbs are set within loop
int x = dimx - frameno; int x = dimx - frameno;
@ -66,7 +65,7 @@ perframecb(struct notcurses* nc, struct ncvisual* ncv __attribute__ ((unused)),
x = 0; x = 0;
} }
for(size_t l = 0 ; l < sizeof(leg) / sizeof(*leg) ; ++l, ++y){ for(size_t l = 0 ; l < sizeof(leg) / sizeof(*leg) ; ++l, ++y){
if(ncplane_set_fg_rgb(n, r - 0xc * l, g - 0xc * l, b - 0xc * l)){ if(ncplane_set_fg_rgb(n, r - 0xa * l, g - 0xa * l, b - 0xa * l)){
return -1; return -1;
} }
if(ncplane_set_bg_rgb(n, (l + 1) * 0x2, 0x20, (l + 1) * 0x2)){ if(ncplane_set_bg_rgb(n, (l + 1) * 0x2, 0x20, (l + 1) * 0x2)){