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box-drawing: convert {h,v}line_middle_{left,right,up,down}() macros to functions

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This greatly reduces the size of the foot binary
This commit is contained in:
Daniel Eklöf 2021-01-01 22:12:40 +01:00
parent d1993f1f91
commit 068f93d226
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GPG key ID: 5BBD4992C116573F
1 changed files with 56 additions and 53 deletions
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109
box-drawing.c
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@ -80,39 +80,42 @@ _rect(struct buf *buf, int x1, int y1, int x2, int y2)
#define rect(x1, y1, x2, y2) _rect(buf, x1, y1, x2, y2)
static void
_hline_middle_left(struct buf *buf, float _vthick, float _hthick)
{
int vthick = thickness(_vthick);
int hthick = thickness(_hthick);
_hline(buf, 0, (buf->width + vthick) / 2, (buf->height - hthick) / 2, hthick);
}
#define _hline_middle_left(_vthick, _hthick) \
do { \
int vthick = thickness(_vthick); \
int hthick = thickness(_hthick); \
hline(0, (buf->width + vthick) / 2, (buf->height - hthick) / 2, hthick); \
} while (0)
static void
_hline_middle_right(struct buf *buf, float _vthick, float _hthick)
{
int vthick = thickness(_vthick);
int hthick = thickness(_hthick);
hline((buf->width - vthick) / 2, buf->width, (buf->height - hthick) / 2, hthick);
}
#define _hline_middle_right(_vthick, _hthick) \
do { \
int vthick = thickness(_vthick); \
int hthick = thickness(_hthick); \
hline((buf->width - vthick) / 2, buf->width, (buf->height - hthick) / 2, hthick); \
} while (0)
static void
_vline_middle_up(struct buf *buf, float _vthick, float _hthick)
{
int vthick = thickness(_vthick);
int hthick = thickness(_hthick);
vline(0, (buf->height + hthick) / 2, (buf->width - vthick) / 2, vthick);
}
#define _vline_middle_up(_vthick, _hthick) \
do { \
int vthick = thickness(_vthick); \
int hthick = thickness(_hthick); \
vline(0, (buf->height + hthick) / 2, (buf->width - vthick) / 2, vthick); \
} while (0)
static void
_vline_middle_down(struct buf *buf, float _vthick, float _hthick)
{
int vthick = thickness(_vthick);
int hthick = thickness(_hthick);
vline((buf->height - hthick) / 2, buf->height, (buf->width - vthick) / 2, vthick);
}
#define _vline_middle_down(_vthick, _hthick) \
do { \
int vthick = thickness(_vthick); \
int hthick = thickness(_hthick); \
vline((buf->height - hthick) / 2, buf->height, (buf->width - vthick) / 2, vthick); \
} while (0)
#define hline_middle_left(thick) _hline_middle_left(thick, thick)
#define hline_middle_right(thick) _hline_middle_right(thick, thick)
#define vline_middle_up(thick) _vline_middle_up(thick, thick)
#define vline_middle_down(thick) _vline_middle_down(thick, thick)
#define hline_middle_left(thick) _hline_middle_left(buf, thick, thick)
#define hline_middle_right(thick) _hline_middle_right(buf, thick, thick)
#define vline_middle_up(thick) _vline_middle_up(buf, thick, thick)
#define vline_middle_down(thick) _vline_middle_down(buf, thick, thick)
static void
draw_box_drawings_light_horizontal(struct buf *buf)
@ -318,7 +321,7 @@ draw_box_drawings_light_down_and_right(struct buf *buf)
static void
draw_box_drawings_down_light_and_right_heavy(struct buf *buf)
{
_hline_middle_right(LIGHT, HEAVY);
_hline_middle_right(buf, LIGHT, HEAVY);
vline_middle_down(LIGHT);
}
@ -326,7 +329,7 @@ static void
draw_box_drawings_down_heavy_and_right_light(struct buf *buf)
{
hline_middle_right(LIGHT);
_vline_middle_down(HEAVY, LIGHT);
_vline_middle_down(buf, HEAVY, LIGHT);
}
static void
@ -346,7 +349,7 @@ draw_box_drawings_light_down_and_left(struct buf *buf)
static void
draw_box_drawings_down_light_and_left_heavy(struct buf *buf)
{
_hline_middle_left(LIGHT, HEAVY);
_hline_middle_left(buf, LIGHT, HEAVY);
vline_middle_down(LIGHT);
}
@ -354,7 +357,7 @@ static void
draw_box_drawings_down_heavy_and_left_light(struct buf *buf)
{
hline_middle_left(LIGHT);
_vline_middle_down(HEAVY, LIGHT);
_vline_middle_down(buf, HEAVY, LIGHT);
}
static void
@ -374,7 +377,7 @@ draw_box_drawings_light_up_and_right(struct buf *buf)
static void
draw_box_drawings_up_light_and_right_heavy(struct buf *buf)
{
_hline_middle_right(LIGHT, HEAVY);
_hline_middle_right(buf, LIGHT, HEAVY);
vline_middle_up(LIGHT);
}
@ -382,7 +385,7 @@ static void
draw_box_drawings_up_heavy_and_right_light(struct buf *buf)
{
hline_middle_right(LIGHT);
_vline_middle_up(HEAVY, LIGHT);
_vline_middle_up(buf, HEAVY, LIGHT);
}
static void
@ -402,7 +405,7 @@ draw_box_drawings_light_up_and_left(struct buf *buf)
static void
draw_box_drawings_up_light_and_left_heavy(struct buf *buf)
{
_hline_middle_left(LIGHT, HEAVY);
_hline_middle_left(buf, LIGHT, HEAVY);
vline_middle_up(LIGHT);
}
@ -410,7 +413,7 @@ static void
draw_box_drawings_up_heavy_and_left_light(struct buf *buf)
{
hline_middle_left(LIGHT);
_vline_middle_up(HEAVY, LIGHT);
_vline_middle_up(buf, HEAVY, LIGHT);
}
static void
@ -431,7 +434,7 @@ draw_box_drawings_light_vertical_and_right(struct buf *buf)
static void
draw_box_drawings_vertical_light_and_right_heavy(struct buf *buf)
{
_hline_middle_right(LIGHT, HEAVY);
_hline_middle_right(buf, LIGHT, HEAVY);
vline_middle_up(LIGHT);
vline_middle_down(LIGHT);
}
@ -440,7 +443,7 @@ static void
draw_box_drawings_up_heavy_and_right_down_light(struct buf *buf)
{
hline_middle_right(LIGHT);
_vline_middle_up(HEAVY, LIGHT);
_vline_middle_up(buf, HEAVY, LIGHT);
vline_middle_down(LIGHT);
}
@ -449,7 +452,7 @@ draw_box_drawings_down_heavy_and_right_up_light(struct buf *buf)
{
hline_middle_right(LIGHT);
vline_middle_up(LIGHT);
_vline_middle_down(HEAVY, LIGHT);
_vline_middle_down(buf, HEAVY, LIGHT);
}
static void
@ -495,7 +498,7 @@ draw_box_drawings_light_vertical_and_left(struct buf *buf)
static void
draw_box_drawings_vertical_light_and_left_heavy(struct buf *buf)
{
_hline_middle_left(LIGHT, HEAVY);
_hline_middle_left(buf, LIGHT, HEAVY);
vline_middle_up(LIGHT);
vline_middle_down(LIGHT);
}
@ -504,7 +507,7 @@ static void
draw_box_drawings_up_heavy_and_left_down_light(struct buf *buf)
{
hline_middle_left(LIGHT);
_vline_middle_up(HEAVY, LIGHT);
_vline_middle_up(buf, HEAVY, LIGHT);
vline_middle_down(LIGHT);
}
@ -513,7 +516,7 @@ draw_box_drawings_down_heavy_and_left_up_light(struct buf *buf)
{
hline_middle_left(LIGHT);
vline_middle_up(LIGHT);
_vline_middle_down(HEAVY, LIGHT);
_vline_middle_down(buf, HEAVY, LIGHT);
}
static void
@ -559,7 +562,7 @@ draw_box_drawings_light_down_and_horizontal(struct buf *buf)
static void
draw_box_drawings_left_heavy_and_right_down_light(struct buf *buf)
{
_hline_middle_left(LIGHT, HEAVY);
_hline_middle_left(buf, LIGHT, HEAVY);
hline_middle_right(LIGHT);
vline_middle_down(LIGHT);
}
@ -568,7 +571,7 @@ static void
draw_box_drawings_right_heavy_and_left_down_light(struct buf *buf)
{
hline_middle_left(LIGHT);
_hline_middle_right(LIGHT, HEAVY);
_hline_middle_right(buf, LIGHT, HEAVY);
vline_middle_down(LIGHT);
}
@ -585,7 +588,7 @@ draw_box_drawings_down_heavy_and_horizontal_light(struct buf *buf)
{
hline_middle_left(LIGHT);
hline_middle_right(LIGHT);
_vline_middle_down(HEAVY, LIGHT);
_vline_middle_down(buf, HEAVY, LIGHT);
}
static void
@ -623,7 +626,7 @@ draw_box_drawings_light_up_and_horizontal(struct buf *buf)
static void
draw_box_drawings_left_heavy_and_right_up_light(struct buf *buf)
{
_hline_middle_left(LIGHT, HEAVY);
_hline_middle_left(buf, LIGHT, HEAVY);
hline_middle_right(LIGHT);
vline_middle_up(LIGHT);
}
@ -632,7 +635,7 @@ static void
draw_box_drawings_right_heavy_and_left_up_light(struct buf *buf)
{
hline_middle_left(LIGHT);
_hline_middle_right(LIGHT, HEAVY);
_hline_middle_right(buf, LIGHT, HEAVY);
vline_middle_up(LIGHT);
}
@ -649,7 +652,7 @@ draw_box_drawings_up_heavy_and_horizontal_light(struct buf *buf)
{
hline_middle_left(LIGHT);
hline_middle_right(LIGHT);
_vline_middle_up(HEAVY, LIGHT);
_vline_middle_up(buf, HEAVY, LIGHT);
}
static void
@ -688,7 +691,7 @@ draw_box_drawings_light_vertical_and_horizontal(struct buf *buf)
static void
draw_box_drawings_left_heavy_and_right_vertical_light(struct buf *buf)
{
_hline_middle_left(LIGHT, HEAVY);
_hline_middle_left(buf, LIGHT, HEAVY);
hline_middle_right(LIGHT);
vline_middle_up(LIGHT);
vline_middle_down(LIGHT);
@ -698,7 +701,7 @@ static void
draw_box_drawings_right_heavy_and_left_vertical_light(struct buf *buf)
{
hline_middle_left(LIGHT);
_hline_middle_right(LIGHT, HEAVY);
_hline_middle_right(buf, LIGHT, HEAVY);
vline_middle_up(LIGHT);
vline_middle_down(LIGHT);
}
@ -717,7 +720,7 @@ draw_box_drawings_up_heavy_and_down_horizontal_light(struct buf *buf)
{
hline_middle_left(LIGHT);
hline_middle_right(LIGHT);
_vline_middle_up(HEAVY, LIGHT);
_vline_middle_up(buf, HEAVY, LIGHT);
vline_middle_down(LIGHT);
}
@ -727,7 +730,7 @@ draw_box_drawings_down_heavy_and_up_horizontal_light(struct buf *buf)
hline_middle_left(LIGHT);
hline_middle_right(LIGHT);
vline_middle_up(LIGHT);
_vline_middle_down(HEAVY, LIGHT);
_vline_middle_down(buf, HEAVY, LIGHT);
}
static void