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More natural bouncing cards animation.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10897 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2006-09-06 07:45:10 +00:00
parent d540ab9a12
commit cbee01ed62
1 changed files with 3 additions and 3 deletions
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6
apps/plugins/solitaire.c
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@ -1093,13 +1093,13 @@ int bouncing_cards( void )
vx = rb->rand()%8-5; vx = rb->rand()%8-5;
if( !vx ) vx = -6; if( !vx ) vx = -6;
vy = -rb->rand()%6; vy = -rb->rand()%(6<<8);
while( x < LCD_WIDTH && x + CARD_WIDTH > 0 ) while( x < LCD_WIDTH && x + CARD_WIDTH > 0 )
{ {
vy += 1; vy += (1<<8);
x += vx; x += vx;
y += vy; y += vy >> 8;
if( y + CARD_HEIGHT >= LCD_HEIGHT ) if( y + CARD_HEIGHT >= LCD_HEIGHT )
{ {
vy = -vy*3/4; vy = -vy*3/4;