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-rw-r--r--archive/blr2/src/background.h574
1 files changed, 574 insertions, 0 deletions
diff --git a/archive/blr2/src/background.h b/archive/blr2/src/background.h
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--- /dev/null
+++ b/archive/blr2/src/background.h
@@ -0,0 +1,574 @@
+// Chrisoft Bullet Lab Remix HGE -*- C++ -*-
+// Background drawing Implementations
+// Copyright Chrisoft 2014
+#include <list>
+const char* BACKGROUND_H_FN="background.h";
+
+double deltaBG;
+//********************************************
+//Full-screen Leaves Background
+//********************************************
+class BG_Leaves
+{
+private:
+ DWORD alpha,alim;
+ bool onfadein,onfadeout;
+ int fadebreak;
+ hgeSprite* BGSpr;
+ HTEXTURE LeafTex;
+ void DoFadeIn()
+ {
+ if (LOWFPS)fadebreak+=17;else ++fadebreak;
+ if (fadebreak>17)fadebreak=0;else return;
+ if (LOWFPS)if(alpha+0x20<=alim)alpha+=0x20;else{}
+ else if (alpha+0x2<=alim)alpha+=2;
+ if (alpha>=alim)onfadein=false;
+ }
+ void DoFadeOut()
+ {
+ if (LOWFPS)fadebreak+=17;else ++fadebreak;
+ if (fadebreak>30)fadebreak=0;else return;
+ if (LOWFPS)
+ if (alpha<0x20)alpha=0;else alpha-=0x20;
+ else
+ if (alpha<0x2)alpha=0;else alpha-=0x2;
+ if (!alpha)onfadeout=0;
+ }
+public:
+ bool IsActive()
+ {
+ return alpha?true:false;
+ }
+ void Init(DWORD limalpha)
+ {
+ LeafTex=hge->Texture_Load("./Resources/b_leaves.png");
+ BGSpr=new hgeSprite(LeafTex,0,0,200,150);
+ BGSpr->SetColor(0x00CCCCCC);
+ onfadein=onfadeout=false;alpha=0x00;alim=limalpha;fadebreak=0;
+
+ }
+ void SetFadeIn()
+ {
+ alpha=0x01;
+ onfadein=true;
+ }
+ void SetFadeOut()
+ {
+ alpha=alim;
+ onfadeout=true;
+ }
+ void Update()
+ {
+ double tx,ty,dt;
+ if (onfadein)DoFadeIn();
+ if (onfadeout)DoFadeOut();
+ dt=hge->Timer_GetDelta();
+ deltaBG+=dt;
+ tx=200*cosf(deltaBG/10);
+ ty=150*sinf(deltaBG/10);
+ BGSpr->SetColor(ARGB(alpha,0xCC,0xCC,0xCC));
+ for (int i=-1;i<5;++i)
+ for (int j=-1;j<5;++j)
+ BGSpr->Render(i*199.0f+tx,j*149.0f+ty);
+ }
+};
+BG_Leaves Leaves;
+//********************************************
+//Animated Leaves Background
+//********************************************
+HTEXTURE TLeaf;
+HTEXTURE TSflake;
+bool LE_Active;
+double lescale;
+HTEXTURE letex;TextureRect letr;
+DWORD lecolor;
+class Leaf_Node
+{
+private:
+ hgeSprite* Leaf;
+ double Rotation,DRotate;
+ double x,y,dx,dy;
+public:
+ void init()
+ {
+ Leaf=new hgeSprite(letex,letr.x,letr.y,letr.w,letr.h);
+ Leaf->SetColor(lecolor);
+ x=rand()%908-108;y=-108;
+ dx=rand()%200/100.0f-1.0f;dx*=0.075;
+ dy=rand()%200/100.0f+0.5f;dy*=0.075;
+ Rotation=0;DRotate=rand()%100/10000.0f;DRotate*=0.1;
+ }
+ bool Update()
+ {
+ int times=1;if (LOWFPS)times=17;
+ for (int i=1;i<=times;++i)
+ {
+ Rotation+=DRotate;
+ x+=dx;y+=dy;
+ }
+ if (x>908||x<-108||y>708)return 1;
+ Leaf->RenderEx(x,y,Rotation,lescale);
+ return 0;
+ }
+};
+class Leaf_Anim
+{
+public:
+ std::list<Leaf_Node> llist;
+ double brk;
+ void Init()
+ {
+ llist.clear();
+ brk=rand()%1000/1250.0f;
+ }
+ void Update()
+ {
+ brk-=hge->Timer_GetDelta();
+ if(brk<0)
+ {
+ brk=rand()%1000/1250.0f;
+ Leaf_Node a;a.init();
+ llist.push_back(a);
+ }
+ for(std::list<Leaf_Node>::iterator i=llist.begin();i!=llist.end();++i)
+ {
+ if(i->Update())
+ {
+ std::list<Leaf_Node>::iterator r=i;++r;
+ llist.erase(i);i=--r;
+ }
+ }
+ }
+}Leaf;
+//********************************************
+//3D-sky Background
+//Based on a hge tutorial
+//********************************************
+static const DWORD skyTopColors[3] = {0xFF15092A, 0xFF6C6480, 0xFF89B9D0};
+static const DWORD skyBtmColors[3] = {0xFF303E57, 0xFFAC7963, 0xFFCAD7DB};
+static const DWORD seaTopColors[3] = {0xFF3D546B, 0xFF927E76, 0xFF86A2AD};
+static const DWORD seaBtmColors[3] = {0xFF1E394C, 0xFF2F4E64, 0xFF2F4E64};
+static const int skyseq[9]={0, 0, 1, 2, 2, 2, 1, 0, 0};
+class TDSky
+{
+#define ScreenWidth 800
+#define ScreenHeight 600
+#define Stars 100
+#define SeaDisize 16
+#define SkyHeight (ScreenHeight*0.6f)
+#define StarsHeight (SkyHeight*0.9f)
+#define OrbitRadius (ScreenWidth*0.43f)
+private:
+ HTEXTURE skyitem;
+ hgeQuad skygrad;
+ hgeSprite *sun,*moon,*glow,*seaglow,*star;
+ hgeDistortionMesh *sea,*skylyr;
+ float timet,speed,skya,skylima,seq_residue;
+ int seq_id;
+ float starX[Stars],starY[Stars],starS[Stars],starA[Stars],seaP[SeaDisize];
+ hgeColor colWhite,colSkyTop,colSkyBtm,colSeaTop,colSeaBtm;
+ hgeColor colSun,colSunGlow;
+ hgeColor colMoon,colMoonGlow,colSeaGlow;
+ float sunX,sunY,sunS,sunGlowS;
+ float moonX,moonY,moonS,moonGlowS;
+ float seaGlowX,seaGlowSX,seaGlowSY;
+ bool skyOnFadeIn,skyOnFadeOut;
+ float GetTime()
+ {
+ struct tm *t=0;
+ time_t tt=time(NULL);
+ t=localtime(&tt);
+ float tmp=0;
+ if(t)
+ {
+ tmp=t->tm_sec;
+ tmp=t->tm_min+tmp/60.0f;
+ tmp=t->tm_hour+tmp/60.0f;
+ }
+ return tmp;
+ }
+ void SkyDoFadeIn()
+ {
+ float dlt=1.0f/hge->Timer_GetFPS();
+ if (skya+dlt<skylima)skya+=dlt;
+ else skya=skylima,skyOnFadeIn=false;
+ }
+ void SkyDoFadeOut()
+ {
+ float dlt=1.0f/hge->Timer_GetFPS();
+ if (skya-dlt>0)skya-=dlt;
+ else skya=0.0f,skyOnFadeOut=false;
+ }
+public:
+ bool Init()
+ {
+ skyitem=hge->Texture_Load("./Resources/e_skyitem.png");
+ if(!skyitem) return false;
+ skygrad.tex=0;skygrad.blend=BLEND_DEFAULT;
+ for(int i=0;i<4;++i)skygrad.v[i].z=0.5;
+ skygrad.v[0].tx=0;skygrad.v[0].ty=0;
+ skygrad.v[1].tx=1;skygrad.v[1].ty=0;
+ skygrad.v[2].tx=1;skygrad.v[2].ty=1;
+ skygrad.v[3].tx=0;skygrad.v[3].ty=1;
+ skygrad.v[0].x=0;skygrad.v[0].y=0;
+ skygrad.v[1].x=800;skygrad.v[1].y=0;
+ skygrad.v[2].x=800;skygrad.v[2].y=600;
+ skygrad.v[3].x=0;skygrad.v[3].y=600;
+ sea=new hgeDistortionMesh(SeaDisize, SeaDisize);
+ sea->SetTextureRect(0, 0, ScreenWidth, ScreenHeight-SkyHeight);
+ sun=new hgeSprite(skyitem,81,0,114,114);
+ sun->SetHotSpot(57,57);
+ moon=new hgeSprite(skyitem,0,0,81,81);
+ moon->SetHotSpot(40,40);
+ star=new hgeSprite(skyitem,195,0,9,9);
+ star->SetHotSpot(5,5);
+ glow=new hgeSprite(skyitem,204,0,128,128);
+ glow->SetHotSpot(64,64);
+ glow->SetBlendMode(BLEND_COLORADD | BLEND_ALPHABLEND | BLEND_NOZWRITE);
+ seaglow=new hgeSprite(skyitem,204,96,128,32);
+ seaglow->SetHotSpot(64,0);
+ seaglow->SetBlendMode(BLEND_COLORADD | BLEND_ALPHAADD | BLEND_NOZWRITE);
+ skylyr=new hgeDistortionMesh(16, 16);
+ skylyr->SetTexture(skyitem);
+ skylyr->SetTextureRect(0,128,512,512);
+ skylyr->SetBlendMode(BLEND_ALPHAADD);
+ colWhite.SetHWColor(0xFFFFFFFF);
+ timet=GetTime();
+ speed=skya=0.0f;
+ for(int i=0;i<Stars;++i)
+ {
+ starX[i]=rand()%ScreenWidth;
+ starY[i]=rand()%((int)StarsHeight);
+ starS[i]=(rand()%60+10.0f)/100.0f;
+ }
+ for(int i=0;i<SeaDisize;++i)
+ {
+ seaP[i]=i+(rand()%300-150.0f)/10.0f;
+ }
+ return true;
+ }
+ void Deinit()
+ {
+ delete seaglow;delete glow;
+ delete star;delete moon;
+ delete sun;
+ delete sea;delete skylyr;
+ hge->Texture_Free(skyitem);
+ }
+ void SetSpeed(float _speed){speed=_speed;}
+ void SetSkyA(float _skya){skya=_skya;}
+ void SetTime(float _timet){timet=_timet;}
+ void SkySetFadeIn(float _starta=0.0f,float _lima=1.0f)
+ {
+ skya=_starta;skylima=_lima;
+ skyOnFadeIn=true;skyOnFadeOut=false;
+ }
+ void SkySetFadeOut(float _starta=0.0f)
+ {
+ if (_starta>1E-4)skya=_starta;
+ skyOnFadeIn=false;skyOnFadeOut=true;
+ }
+ void Update()
+ {
+ int i, j, k;
+ float zenith,a,dy,fTime;
+ float posX,s1,s2;
+ const float cellw=ScreenWidth/(SeaDisize-1);
+ hgeColor col1,col2;
+ DWORD dwCol1,dwCol2;
+ if(speed==0.0f) timet=GetTime();
+ else
+ {
+ timet+=hge->Timer_GetDelta()*speed;
+ if(timet>=24.0f) timet-=24.0f;
+ }
+ seq_id=(int)(timet/3);
+ seq_residue=timet/3-seq_id;
+ zenith=-(timet/12.0f*pi-pi/2.0f);
+ col1.SetHWColor(skyTopColors[skyseq[seq_id]]);
+ col2.SetHWColor(skyTopColors[skyseq[seq_id+1]]);
+ colSkyTop=col2*seq_residue + col1*(1.0f-seq_residue);
+ col1.SetHWColor(skyBtmColors[skyseq[seq_id]]);
+ col2.SetHWColor(skyBtmColors[skyseq[seq_id+1]]);
+ colSkyBtm=col2*seq_residue + col1*(1.0f-seq_residue);
+ col1.SetHWColor(seaTopColors[skyseq[seq_id]]);
+ col2.SetHWColor(seaTopColors[skyseq[seq_id+1]]);
+ colSeaTop=col2*seq_residue + col1*(1.0f-seq_residue);
+ col1.SetHWColor(seaBtmColors[skyseq[seq_id]]);
+ col2.SetHWColor(seaBtmColors[skyseq[seq_id+1]]);
+ colSeaBtm=col2*seq_residue + col1*(1.0f-seq_residue);
+ if(seq_id>=6 || seq_id<2)
+ for(int i=0; i<Stars; ++i)
+ {
+ a=1.0f-starY[i]/StarsHeight;
+ //a*=hge->Random_Float(0.6f, 1.0f);
+ a*=(rand()%40+60.0f)/100.0f;
+ if(seq_id>=6) a*=sinf((timet-18.0f)/12.0f*pi);
+ else a*=sinf((1.0f-timet/6.0f)*pi/2);
+ starA[i]=a;
+ }
+ if(seq_id==2) a=sinf(seq_residue*pi/2);
+ else if(seq_id==5) a=cosf(seq_residue*pi/2);
+ else if(seq_id>2 && seq_id<5) a=1.0f;
+ else a=0.0f;
+ colSun.SetHWColor(0xFFEAE1BE);
+ colSun=colSun*(1-a)+colWhite*a;
+ a=(cosf(timet/6.0f*pi)+1.0f)/2.0f;
+ if(seq_id>=2 && seq_id<=6)
+ {
+ colSunGlow=colWhite*a;
+ colSunGlow.a=1.0f;
+ }
+ else colSunGlow.SetHWColor(0xFF000000);
+ sunX=ScreenWidth*0.5f+cosf(zenith)*OrbitRadius;
+ sunY=SkyHeight*1.2f+sinf(zenith)*OrbitRadius;
+ sunS=1.0f-0.3f*sinf((timet-6.0f)/12.0f*pi);
+ sunGlowS=3.0f*(1.0f-a)+3.0f;
+ if(seq_id>=6) a=sinf((timet-18.0f)/12.0f*pi);
+ else a=sinf((1.0f-timet/6.0f)*pi/2);
+ colMoon.SetHWColor(0x20FFFFFF);
+ colMoon=colMoon*(1-a)+colWhite*a;
+ colMoonGlow=colWhite;
+ colMoonGlow.a=0.5f*a;
+ moonX=ScreenWidth*0.5f+cosf(zenith-pi)*OrbitRadius;
+ moonY=SkyHeight*1.2f+sinf(zenith-pi)*OrbitRadius;
+ moonS=1.0f-0.3f*sinf((timet+6.0f)/12.0f*pi);
+ moonGlowS=a*0.4f+0.5f;
+ if(timet>19.0f || timet<4.5f)
+ {
+ a=0.2f;
+ if(timet>19.0f && timet<20.0f) a*=(timet-19.0f);
+ else if(timet>3.5f && timet<4.5f) a*=1.0f-(timet-3.5f);
+ colSeaGlow=colMoonGlow;
+ colSeaGlow.a=a;
+ seaGlowX=moonX;
+ seaGlowSX=moonGlowS*3.0f;
+ seaGlowSY=moonGlowS*2.0f;
+ }
+ else if(timet>6.5f && timet<19.0f)
+ {
+ a=0.3f;
+ if(timet<7.5f) a*=(timet-6.5f);
+ else if(timet>18.0f) a*=1.0f-(timet-18.0f);
+ colSeaGlow=colSunGlow;
+ colSeaGlow.a=a;
+ seaGlowX=sunX;
+ seaGlowSX=sunGlowS;
+ seaGlowSY=sunGlowS*0.6f;
+ }
+ else colSeaGlow.a=0.0f;
+ for(i=1; i<SeaDisize-1; ++i)
+ {
+ a=float(i)/(SeaDisize-1);
+ col1=colSeaTop*(1-a)+colSeaBtm*a;
+ dwCol1=col1.GetHWColor();
+ fTime=2.0f*hge->Timer_GetTime();
+ a*=20;
+ for(j=0; j<SeaDisize; ++j)
+ {
+ sea->SetColor(j, i, dwCol1);
+ dy=a*sinf(seaP[i]+(float(j)/(SeaDisize-1)-0.5f)*pi*16.0f-fTime);
+ sea->SetDisplacement(j, i, 0.0f, dy, HGEDISP_NODE);
+ }
+ }
+ float t=0.1*hge->Timer_GetTime();
+ skylyr->SetTextureRect(128+sin(t)*128.0f,256+cos(t)*128.0f,256,128);
+ if (skyOnFadeIn)SkyDoFadeIn();
+ if (skyOnFadeOut)SkyDoFadeOut();
+ for (int i=-8;i<8;++i)
+ for (int j=-8;j<8;++j)
+ {
+ skylyr->SetColor(j+8,i+8,ARGB((int)(skya*((i+9)*16-16)),0xFF,0xFF,0xFF));
+ skylyr->SetDisplacement(j+8,i+8,j*(16.0f*((i+9)/16.0f)+64.0f),i*24,HGEDISP_CENTER);
+ }
+ dwCol1=colSeaTop.GetHWColor();
+ dwCol2=colSeaBtm.GetHWColor();
+ for(j=0; j<SeaDisize; ++j)
+ {
+ sea->SetColor(j, 0, dwCol1);
+ sea->SetColor(j, SeaDisize-1, dwCol2);
+ }
+ if(timet>19.0f || timet<5.0f)
+ {
+ a=0.12f;
+ if(timet>19.0f && timet<20.0f) a*=(timet-19.0f);
+ else if(timet>4.0f && timet<5.0f) a*=1.0f-(timet-4.0f);
+ posX=moonX;
+ }
+ else if(timet>7.0f && timet<17.0f)
+ {
+ a=0.14f;
+ if(timet<8.0f) a*=(timet-7.0f);
+ else if(timet>16.0f) a*=1.0f-(timet-16.0f);
+ posX=sunX;
+ }
+ else a=0.0f;
+ if(a!=0.0f)
+ {
+ k=(int)floorf(posX/cellw);
+ s1=(1.0f-(posX-k*cellw)/cellw);
+ s2=(1.0f-((k+1)*cellw-posX)/cellw);
+ if(s1>0.7f) s1=0.7f;
+ if(s2>0.7f) s2=0.7f;
+ s1*=a;s2*=a;
+ for(i=0; i<SeaDisize; i+=2)
+ {
+ a=sinf(float(i)/(SeaDisize-1)*pi/2);
+ col1.SetHWColor(sea->GetColor(k,i));
+ col1+=colSun*s1*(1-a);
+ col1.Clamp();
+ sea->SetColor(k, i, col1.GetHWColor());
+ col1.SetHWColor(sea->GetColor(k+1,i));
+ col1+=colSun*s2*(1-a);
+ col1.Clamp();
+ sea->SetColor(k+1, i, col1.GetHWColor());
+ }
+ }
+ }
+ void Render()
+ {
+#ifdef WIN32
+ skygrad.tex=0;
+ skygrad.blend=BLEND_DEFAULT;
+#endif
+ skygrad.v[0].col=skygrad.v[1].col=colSkyTop.GetHWColor();
+ skygrad.v[2].col=skygrad.v[3].col=colSkyBtm.GetHWColor();
+ hge->Gfx_RenderQuad(&skygrad);
+ if(seq_id>=6 || seq_id<2)
+ for(int i=0; i<Stars; ++i)
+ {
+ star->SetColor((DWORD(starA[i]*255.0f)<<24) | 0xFFFFFF);
+ star->RenderEx(starX[i], starY[i], 0.0f, starS[i]);
+ }
+ glow->SetColor(colSunGlow.GetHWColor());
+ glow->RenderEx(sunX, sunY, 0.0f, sunGlowS);
+ sun->SetColor(colSun.GetHWColor());
+ sun->RenderEx(sunX, sunY, 0.0f, sunS);
+ glow->SetColor(colMoonGlow.GetHWColor());
+ glow->RenderEx(moonX, moonY, 0.0f, moonGlowS);
+ moon->SetColor(colMoon.GetHWColor());
+ moon->RenderEx(moonX, moonY, 0.0f, moonS);
+ sea->Render(0, SkyHeight);
+ seaglow->SetColor(colSeaGlow.GetHWColor());
+ seaglow->RenderEx(seaGlowX, SkyHeight, 0.0f, seaGlowSX, seaGlowSY);
+ skylyr->Render(ScreenWidth/8*3,ScreenHeight/3*2);
+ }
+};
+TDSky sky;
+bool skyactive;
+
+class PicBack
+{
+public:
+ enum arMode
+ {
+ Centered,
+ Tiled,
+ Stretched
+ };
+private:
+ hgeQuad quad;
+ arMode Mode;
+ DWORD alpha,alim;
+ bool onfadein,onfadeout;
+ int fadebreak;
+ double scale;
+ void DoFadeIn()
+ {
+ if (LOWFPS)fadebreak+=17;else ++fadebreak;
+ if (fadebreak>17)fadebreak=0;else return;
+ if (LOWFPS)if(alpha+0x20<=alim)alpha+=0x20;else alpha=alim;
+ else if (alpha+0x2<=alim)alpha+=2;else alpha=alim;
+ if (alpha>=alim)onfadein=false;
+ }
+ void DoFadeOut()
+ {
+ if (LOWFPS)fadebreak+=17;else ++fadebreak;
+ if (fadebreak>17)fadebreak=0;else return;
+ if (LOWFPS)if (alpha<0x20)alpha=0;else alpha-=0x20;
+ else if (alpha<0x2)alpha=0;else alpha-=0x2;
+ if (!alpha)onfadeout=false;
+ }
+ void RenderCenterAt(vector2d a,double scl)
+ {
+ 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;
+ quad.v[2].x=a.x+s.x/2.0f;quad.v[2].y=a.y+s.y/2.0f;
+ quad.v[3].x=a.x-s.x/2.0f;quad.v[3].y=a.y+s.y/2.0f;
+ hge->Gfx_RenderQuad(&quad);
+ }
+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;scale=1;quad.blend=BLEND_DEFAULT;
+#ifdef WIN32
+ vector2d srl=vector2d(hge->Texture_GetWidth(quad.tex,true),
+ hge->Texture_GetHeight(quad.tex,true));
+ vector2d srm=vector2d(hge->Texture_GetWidth(quad.tex,false),
+ hge->Texture_GetHeight(quad.tex,false));
+ srm.x=srl.x/srm.x;srm.y=srl.y/srm.y;
+ quad.v[0].tx=0;quad.v[0].ty=0;
+ quad.v[1].tx=srm.x;quad.v[1].ty=0;
+ quad.v[2].tx=srm.x;quad.v[2].ty=srm.y;
+ quad.v[3].tx=0;quad.v[3].ty=srm.y;
+#else
+ 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;
+ quad.v[3].tx=0,quad.v[3].ty=1;
+#endif
+ onfadein=onfadeout=false;alpha=0;
+ }
+ void Update()
+ {
+ if(onfadein)DoFadeIn();if(onfadeout)DoFadeOut();
+ switch(Mode)
+ {
+ case Centered:
+ RenderCenterAt(vector2d(400,300),scale);
+ break;
+ case Tiled:
+ {
+ 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),scale);
+ }
+ break;
+ case Stretched:
+ for(int i=0;i<4;++i)quad.v[i].col=SETA(0xFFFFFF,alpha);
+ quad.v[0].x=0,quad.v[0].y=0;
+ quad.v[1].x=800,quad.v[1].y=0;
+ quad.v[2].x=800,quad.v[2].y=600;
+ quad.v[3].x=0,quad.v[3].y=600;
+ hge->Gfx_RenderQuad(&quad);
+ break;
+ }
+ }
+ void SetFadeIn()
+ {
+ alpha=0x01;
+ onfadein=true;
+ }
+ void SetFadeOut()
+ {
+ alpha=alim;
+ onfadeout=true;
+ }
+}binter,bdiff;
+DWORD ColorTransfer(DWORD a,DWORD t)
+{
+ int r=GETR(a),g=GETG(a),b=GETB(a),sa=GETA(a);
+ int tr=GETR(t),tg=GETG(t),tb=GETB(t),ta=GETA(t);
+ if (sa<ta)++sa;if (sa>ta)--sa;
+ if (r<tr)++r;if (r>tr)--r;
+ if (g<tg)++g;if (g>tg)--g;
+ if (b<tb)++b;if (b>tb)--b;
+ a=SETR(a,r);a=SETG(a,g);a=SETB(a,b);a=SETA(a,sa);
+ return a;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-02 03:40:55 +0000