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Show "X" when lattice/font not found

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idea4good 2019-01-09 21:42:51 +08:00
parent 144993f2d7
commit e4d73bf327
1 changed files with 5 additions and 3 deletions
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8
core/src/word.cpp
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@ -161,14 +161,16 @@ int c_word::draw_single_char(c_surface* surface, int z_order, unsigned int utf8_
error_color = GL_RGB(255, 0, 0); error_color = GL_RGB(255, 0, 0);
} }
//lattice/font not found, draw mosaic //lattice/font not found, draw "X"
int len = 16; int len = 16;
for (int y_ = 0; y_ < len; y_++) for (int y_ = 0; y_ < len; y_++)
{ {
for (int x_ = 0; x_ < len; x_++) for (int x_ = 0; x_ < len; x_++)
{ {
((y_ % 4) == 0) ? surface->draw_pixel((x + x_), (y + y_), 0, z_order) : int diff = (x_ - y_);
surface->draw_pixel((x + x_), (y + y_), error_color, z_order); int sum = (x_ + y_);
(diff == 0 || diff == -1 || diff == 1 || sum == len || sum == (len - 1) || sum == (len + 1)) ?
surface->draw_pixel((x + x_), (y + y_), error_color, z_order) : surface->draw_pixel((x + x_), (y + y_), 0, z_order);
} }
} }
return len; return len;