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This commit is contained in:
Paul 2001-01-03 16:13:59 +00:00
parent fb00ee0996
commit 81bbe06d73
2 changed files with 5 additions and 2 deletions
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5
source/frontend/scrollbg.cpp
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@ -69,6 +69,7 @@ void CScrollyBackground::init()
setSpeed(DEFAULT_X_SPEED,DEFAULT_Y_SPEED);
setSpeedScale(DEFAULT_SPEED_SCALE);
setOt(DEFAULT_OT);
setFrame(FRM__BG1);
}
@ -96,7 +97,7 @@ void CScrollyBackground::render()
sFrameHdr *fh;
int x,y,w,h;
fh=m_sprites->getFrameHeader(FRM__BG1);
fh=m_sprites->getFrameHeader(m_frame);
w=fh->W;
h=fh->H;
y=(m_yOff>>m_speedScale)-h;
@ -126,7 +127,7 @@ void CScrollyBackground::think(int _frames)
{
sFrameHdr *fh;
fh=m_sprites->getFrameHeader(FRM__BG1);
fh=m_sprites->getFrameHeader(m_frame);
m_xOff=(m_xOff+(_frames*m_xSpeed))%(fh->W<<m_speedScale);
m_yOff=(m_yOff+(_frames*m_ySpeed))%(fh->H<<m_speedScale);