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made it so that if an intro image isn't available, it won't crash

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uid68803 2004-01-31 16:28:52 +00:00
parent 2e73dd6ecc
commit 417d165f60
1 changed files with 5 additions and 1 deletions
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6
src/intro.cpp
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@ -34,6 +34,8 @@ namespace {
void show_intro(display& screen, const config& data)
{
std::cerr << "showing intro sequence...\n";
//stop the screen being resized while we're in this function
const events::resize_lock stop_resizing;
@ -106,7 +108,7 @@ void show_intro(display& screen, const config& data)
// xpos + image->w - 70 is the left most edge of the bounding box of the buttons.
// subtract 96 more than we need, so intro text does not overlap the buttons.
// TODO: should handle word wrap *before* drawing anything, so the text will not overlap the button.
const int max_xpos = xpos + image->w - 70 - 96;
const int max_xpos = xpos + (image != NULL ? image->w : 0) - 70 - 96;
size_t height = 0;
std::string buf;
for(;;) {
@ -185,6 +187,8 @@ void show_intro(display& screen, const config& data)
gui::draw_solid_tinted_rectangle(0,0,screen.x()-1,screen.y()-1,0,0,0,1.0,
screen.video().getSurface());
std::cerr << "intro sequence finished...\n";
}
void show_map_scene(display& screen, config& data)