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Created a crude auto-scaling logo (for startup)

ugfx_release_2.6
inmarket 2013-10-24 13:59:03 +10:00
parent 452cfc1b13
commit 21afd2b8f1
1 changed files with 35 additions and 1 deletions
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36
src/gdisp/gdisp.c
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@ -510,7 +510,41 @@ static void line_clip(GDisplay *g) {
#if GDISP_STARTUP_LOGO_TIMEOUT > 0
static void StatupLogoDisplay(GDisplay *g) {
gdispGFillArea(g, g->g.Width/4, g->g.Height/4, g->g.Width/2, g->g.Height/2, Blue);
coord_t x, y, w;
const coord_t * p;
static const coord_t blks[] = {
// u
2, 6, 1, 10,
3, 11, 4, 1,
6, 6, 1, 6,
// G
8, 0, 1, 12,
9, 0, 6, 1,
9, 11, 6, 1,
14, 6, 1, 5,
12, 6, 2, 1,
// F
16, 0, 1, 12,
17, 0, 6, 1,
17, 6, 3, 1,
// X
22, 6, 7, 1,
24, 0, 1, 6,
22, 7, 1, 5,
28, 0, 1, 6,
26, 7, 1, 5,
};
// Get a starting position and a scale
// Work on a 8x16 grid for each char, 4 chars (uGFX) in 1 line, using half the screen
w = g->g.Width/(8*4*2);
if (!w) w = 1;
x = (g->g.Width - (8*4)*w)/2;
y = (g->g.Height - (16*1)*w)/2;
// Simple but crude!
for(p = blks; p < blks+sizeof(blks)/sizeof(blks[0]); p+=4)
gdispGFillArea(g, x+p[0]*w, y+p[1]*w, p[2]*w, p[3]*w, Blue);
}
#endif