Skip to content
Pull request Compare This branch is even with glandium:master.
Fetching latest commit…
Cannot retrieve the latest commit at this time.
..
Failed to load latest commit information.
t
Makefile
README
color.c
cons.c
grep.c
hud.c
input.c
output.c
pipe.c

README

+--------+
| r_cons |
+--------+

r_cons_fb

r_cons_frame
r_cons_frame_add
r_cons_frame_del

struct r_cons_frame_t {
	int w, h; // should be the same as text|draw->w and text|draw->h 
	int rw, rh;
	struct r_cons_buffer_t *text;
	struct r_cons_buffer_t *draw;
	struct
};

struct r_cons_buffer_t {
	int alpha; /* ' ' chars in buffers are not written */
	int w, h;
	ut8 *buf;
};

struct r_cons_t {
	struct r_cons_buffer_t *b;
	int w, h;
	struct list_head frames;
};

struct r_cons_frame_t *r_cons_frame_new(int x, int y, int w, int h)
{
	struct r_cons_frame_t *f = R_NEW(struct r_cons_frame_t);
	f->text = r_cons_buffer_new(w, h);
	f->draw = r_cons_buffer_new(w, h);
	f->w = w;
	f->h = h;
	return f;
}

void r_cons_frame_add(struct r_cons_t *cons, struct r_cons_frame_t *f, int head)
{
	if (head) list_add(&(f->list), &cons->frames);
	else list_add_tail(&(f->list), &cons->frames);
}


int r_cons_frame_render(struct r_cons_frame_t *frame, struct r_cons_buffer_t *buf)
{
	/* foreach pixel resolve matching frame (Z-ordered) and draw */
}

/* <{:api-prefix r_cons_}> */
/* <{:doc Draws a line between two points in a buffer}> */
/* <{:api int,buffer_line,int,int,int,int}> */
void r_cons_buffer_line(struct r_cons_buffer_t *buf, int x0, int y0, int x1, int y1)
{
	/* XXX PURE SHIT */
	char onechars[9] = {
		'.', '_',',',
		'\\', '|','/',
		'\'', '^','\'',
	};
	double x = x0;
	double y = y0;
	double xi = x1-x0;
	double yi = y1-y0;
	for(;x<x1;x++) {
		r_cons_buffer_putch(buf, x, y, '.');
		x+=xi;
	}
}

/* buffers */

struct r_cons_buffer *r_cons_buffer_new(int w, int h)
{
	struct r_cons_buffer_t *buf = R_NEW(struct r_cons_buffer_t);
	if (w<1) w=1;
	if (h<1) h=1;
	buf->rw = buf->w = w;
	buf->rh = buf->h = h;
	buf->buf = (ut8*)malloc(w*h);
	return buf;
}

int r_cons_buffer_set_size(struct r_cons_buffer *buf, int w, int h)
{
	struct r_cons_buffer_t *buf = R_NEW(struct r_cons_buffer_t);
	if (w<1) w=1;
	if (h<1) h=1;
	if (w>buf->rw) {
		/* must resize internal buffer */
		buf->rw = w;
		buf->buf = (ut8*) realloc(buf->buf, w*h);
	}
	buf->rw = buf->w = w;
	buf->rh = buf->h = h;
	buf->buf = (ut8*)malloc(w*h);
	return buf;
}
Something went wrong with that request. Please try again.