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This commit is contained in:
LemonBoy 2015-02-14 16:43:45 +01:00
parent 8351859593
commit fa9cfcbbd7
1 changed files with 69 additions and 6 deletions
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75
bar.c
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@ -136,7 +136,10 @@ fill_gradient (xcb_drawable_t d, int x, int y, int width, int height, rgba_t sta
void
fill_rect (xcb_drawable_t d, xcb_gcontext_t _gc, int x, int y, int width, int height)
{
xcb_poly_fill_rectangle(c, d, _gc, 1, (const xcb_rectangle_t []){ { x, y, width, height } });
rgba_t start = (rgba_t)0x222222U;
rgba_t end = (rgba_t)0x111111U;
fill_gradient(d, x, y, width, height, start, end);
// xcb_poly_fill_rectangle(c, d, _gc, 1, (const xcb_rectangle_t []){ { x, y, width, height } });
}
// Apparently xcb cannot seem to compose the right request for this call, hence we have to do it by
@ -183,6 +186,52 @@ xcb_void_cookie_t xcb_poly_text_16_simple(xcb_connection_t * c,
return xcb_ret;
}
#define pad_to(x, to) (((x) + (to) - 1) & ~((to) - 1))
void
xbm_create_mask (uint8_t *bits, int width, int height, xcb_pixmap_t ppp)
{
const xcb_setup_t *setup = xcb_get_setup(c);
uint8_t *buf;
int width_b, line;
xcb_gcontext_t tmp_gc;
xcb_pixmap_t mask;
xcb_void_cookie_t cookie;
// XCB_IMAGE_ORDER_LSB_FIRST
// bitmap_format_bit_order
width_b = (width + 7) / 8;
line = pad_to(width_b, setup->bitmap_format_scanline_pad >> 3);
buf = malloc(height * line);
if (!buf)
return;
for (int i = 0; i < height; i++)
memcpy(buf + (i * line),
bits + (i * width_b),
width_b);
mask = xcb_generate_id(c);
xcb_create_pixmap(c, 24, mask, mask, width, height);
tmp_gc = xcb_generate_id(c);
xcb_create_gc(c, tmp_gc, mask, XCB_GC_FOREGROUND, (const uint32_t []){ -1 });
cookie = xcb_put_image_checked(c, XCB_IMAGE_FORMAT_XY_BITMAP, mask, tmp_gc, width, height, 0, 0, 0, 1, height * line, buf);
free(buf);
xcb_free_gc(c, tmp_gc);
xcb_generic_error_t *err;
err = xcb_request_check(c, cookie);
if (err)
fprintf(stderr, "fuckit %i\n", err->error_code);
else
fprintf(stderr, "ok\n");
}
int
draw_char (monitor_t *mon, font_t *cur_font, int x, int align, uint16_t ch)
{
@ -212,9 +261,25 @@ draw_char (monitor_t *mon, font_t *cur_font, int x, int align, uint16_t ch)
ch = (ch >> 8) | (ch << 8);
// The coordinates here are those of the baseline
xcb_poly_text_16_simple(c, mon->pixmap, gc[GC_DRAW],
x, bh / 2 + cur_font->height / 2 - cur_font->descent,
1, &ch);
// xcb_poly_text_16_simple(c, mon->pixmap, gc[GC_DRAW],
// x, bh / 2 + cur_font->height / 2 - cur_font->descent,
// 1, &ch);
static unsigned char fox_bits[] = {
0x81,
0xC3,
0xBD,
0xFF,
0x99,
0xDB,
0x7E,
0x18,
};
int xbm_w = 8;
int xbm_h = 8;
xbm_create_mask(fox_bits, 8, 8, mon->pixmap);
// We can render both at the same time
if (attrs & ATTR_OVERL)
@ -1062,8 +1127,6 @@ parse_font_list (char *str)
}
}
void
xconn (void)
{