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USAGE: pixel -> ncpixel

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nick black 2020-06-06 23:39:52 -04:00
parent 465f4694b8
commit 71f6b7b02e
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2 changed files with 5 additions and 4 deletions
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8
USAGE.md
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@ -2647,7 +2647,7 @@ It is sometimes desirable to modify the pixels of an `ncvisual` directly.
```c ```c
static inline int static inline int
pixel_set_r(uint32_t* pixel, int r){ ncpixel_set_r(uint32_t* pixel, int r){
if(r > 255 || r < 0){ if(r > 255 || r < 0){
return -1; return -1;
} }
@ -2656,7 +2656,7 @@ pixel_set_r(uint32_t* pixel, int r){
} }
static inline int static inline int
pixel_set_g(uint32_t* pixel, int g){ ncpixel_set_g(uint32_t* pixel, int g){
if(g > 255 || g < 0){ if(g > 255 || g < 0){
return -1; return -1;
} }
@ -2665,7 +2665,7 @@ pixel_set_g(uint32_t* pixel, int g){
} }
static inline int static inline int
pixel_set_b(uint32_t* pixel, int b){ ncpixel_set_b(uint32_t* pixel, int b){
if(b > 255 || b < 0){ if(b > 255 || b < 0){
return -1; return -1;
} }
@ -2675,7 +2675,7 @@ pixel_set_b(uint32_t* pixel, int b){
// set the RGB values of an RGB pixel // set the RGB values of an RGB pixel
static inline int static inline int
pixel_set_rgb(uint32_t* pixel, int r, int g, int b){ ncpixel_set_rgb(uint32_t* pixel, int r, int g, int b){
if(pixel_set_r(pixel, r) || pixel_set_g(pixel, g) || pixel_set_b(pixel, b)){ if(pixel_set_r(pixel, r) || pixel_set_g(pixel, g) || pixel_set_b(pixel, b)){
return -1; return -1;
} }

1
src/demo/outro.c
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@ -49,6 +49,7 @@ videothread(void* vnc){
struct timespec fade; struct timespec fade;
timespec_mul(&demodelay, 2, &fade); timespec_mul(&demodelay, 2, &fade);
demo_render(nc); demo_render(nc);
// vopts carries through 'changes.jpg', sitting above the standard plane
ncplane_fadeout(vopts.n, &fade, demo_fader, NULL); ncplane_fadeout(vopts.n, &fade, demo_fader, NULL);
ncplane_destroy(vopts.n); ncplane_destroy(vopts.n);
struct ncplane* apiap = ncplane_new(nc, 1, cols, rows - 1, 0, NULL); struct ncplane* apiap = ncplane_new(nc, 1, cols, rows - 1, 0, NULL);