diff options
| author |  chirs241097@gmail.com <chirs241097@gmail.com@c17bf020-1265-9734-9302-a83f62007ddb>
| 2014-03-02 02:58:08 +0000 |
|---|---|---|
| committer | chirs241097@gmail.com <chirs241097@gmail.com@c17bf020-1265-9734-9302-a83f62007ddb>
| 2014-03-02 02:58:08 +0000 |
| commit | eaa6a19cd0537c0bb8d57d743f894f58c62d378a (patch) | |
| tree | 403f3c0cec90dbcae398c0dfb5fb7fe270897ba0 /background.h | |
| parent | aed99b27218aaf0068d04c24ba938e405c73c80f (diff) | |
| download | bullet-lab-remix-eaa6a19cd0537c0bb8d57d743f894f58c62d378a.tar.xz | |
New interface for background class, other minor level changes.
Diffstat (limited to 'background.h')
| -rw-r--r-- | background.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/background.h b/background.h index 1a69789..728f005 100644 --- a/background.h +++ b/background.h @@ -474,6 +474,7 @@ private: DWORD alpha,alim; bool onfadein,onfadeout; int fadebreak; + double scale; void DoFadeIn() { if (LOWFPS)fadebreak+=17;else ++fadebreak; @@ -490,9 +491,9 @@ private: else if (alpha<0x2)alpha=0;else alpha-=0x2; if (!alpha)onfadeout=false; } - void RenderCenterAt(vector2d a) + void RenderCenterAt(vector2d a,double scl) { - vector2d s=vector2d(hge->Texture_GetWidth(quad.tex,true),hge->Texture_GetHeight(quad.tex,true)); + vector2d s=vector2d(hge->Texture_GetWidth(quad.tex,true)*scl,hge->Texture_GetHeight(quad.tex,true)*scl); for(int i=0;i<4;++i)quad.v[i].col=SETA(0xFFFFFF,alpha); quad.v[0].x=a.x-s.x/2.0f;quad.v[0].y=a.y-s.y/2.0f; quad.v[1].x=a.x+s.x/2.0f;quad.v[1].y=a.y-s.y/2.0f; @@ -502,10 +503,11 @@ private: } public: bool active(){return alpha;} + void SetScale(double _scl){scale=_scl;} void Init(const char *tx,arMode _Mode,DWORD _alim) { quad.tex=hge->Texture_Load(tx);alim=_alim; - Mode=_Mode; + Mode=_Mode;scale=1; quad.v[0].tx=0,quad.v[0].ty=0; quad.v[1].tx=1,quad.v[1].ty=0; quad.v[2].tx=1,quad.v[2].ty=1; @@ -518,14 +520,14 @@ public: switch(Mode) { case Centered: - RenderCenterAt(vector2d(400,300)); + RenderCenterAt(vector2d(400,300),scale); break; case Tiled: { - vector2d s=vector2d(hge->Texture_GetWidth(quad.tex,true),hge->Texture_GetHeight(quad.tex,true)); + vector2d s=vector2d(hge->Texture_GetWidth(quad.tex,true)*scale,hge->Texture_GetHeight(quad.tex,true)*scale); for(int i=0;i*s.x<=800;++i) for(int j=0;j*s.y<=600;++j) - RenderCenterAt(vector2d(s.x/2+i*s.x,s.y/2+j*s.y)); + RenderCenterAt(vector2d(s.x/2+i*s.x,s.y/2+j*s.y),scale); } break; case Stretched: |