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Implement Draw_TextBox.

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This commit is contained in:
Bill Currie 2011-12-29 17:51:31 +09:00
parent 2b44a25c6b
commit a1035aafe9
1 changed files with 55 additions and 0 deletions
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55
libs/video/renderer/glsl/glsl_draw.c
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@ -253,6 +253,58 @@ Draw_CachePic (const char *path, qboolean alpha)
VISIBLE void
Draw_TextBox (int x, int y, int width, int lines, byte alpha)
{
static quat_t color = { 1, 1, 1, 0 };
qpic_t *p;
int cx, cy, n;
#define draw(px,py,pp) \
draw_pic (px, py, pp->width, pp->height, pp, \
0, 0, pp->width, pp->height, color)
color[3] = alpha / 255.0;
// draw left side
cx = x;
cy = y;
p = Draw_CachePic ("gfx/box_tl.lmp", true);
draw (cx, cy, p);
p = Draw_CachePic ("gfx/box_ml.lmp", true);
for (n = 0; n < lines; n++) {
cy += 8;
draw (cx, cy, p);
}
p = Draw_CachePic ("gfx/box_bl.lmp", true);
draw (cx, cy + 8, p);
// draw middle
cx += 8;
while (width > 0) {
cy = y;
p = Draw_CachePic ("gfx/box_tm.lmp", true);
draw (cx, cy, p);
p = Draw_CachePic ("gfx/box_mm.lmp", true);
for (n = 0; n < lines; n++) {
cy += 8;
if (n == 1)
p = Draw_CachePic ("gfx/box_mm2.lmp", true);
draw (cx, cy, p);
}
p = Draw_CachePic ("gfx/box_bm.lmp", true);
draw (cx, cy + 8, p);
width -= 2;
cx += 16;
}
// draw right side
cy = y;
p = Draw_CachePic ("gfx/box_tr.lmp", true);
draw (cx, cy, p);
p = Draw_CachePic ("gfx/box_mr.lmp", true);
for (n = 0; n < lines; n++) {
cy += 8;
draw (cx, cy, p);
}
p = Draw_CachePic ("gfx/box_br.lmp", true);
draw (cx, cy + 8, p);
#undef draw
}
VISIBLE void
@ -573,6 +625,9 @@ Draw_Fill (int x, int y, int w, int h, int c)
VISIBLE void
Draw_FadeScreen (void)
{
static quat_t color = { 0, 0, 0, 0.7 };
draw_pic (0, 0, vid.conwidth, vid.conheight, white_pic, 0, 0, 8, 8, color);
}
static void