85 static void DrawInit            ( MySceneCtrlObj* sc );
86 static void DrawTick            ( MySceneCtrlObj* sc );
87 static void AnimTick            ( MySceneCtrlObj* sc );
88 static void DrawCubes           ( MySceneCtrlObj* sc );
91 static void SetScreenSpaceMode  ( MySceneCtrlObj* sc );
189 static void DrawInit( MySceneCtrlObj* sc )  in DrawInit()  argument
196     sc->screen_width  = rmp->fbWidth;  in DrawInit()
197     sc->screen_height = rmp->efbHeight;  in DrawInit()
219     sc->cam.cfg   = DefaultCamera;  in DrawInit()
224         sc->cube[i].pos  = CubeIniData[i*3];  in DrawInit()
225         sc->cube[i].vel  = CubeIniData[i*3+1];  in DrawInit()
226         sc->cube[i].axis = CubeIniData[i*3+2];  in DrawInit()
227         sc->cube[i].deg  = 0.0F;  in DrawInit()
240 static void DrawTick( MySceneCtrlObj* sc )  in DrawTick()  argument
249     SetCamera(&sc->cam);  in DrawTick()
252     DrawCubes(sc);  in DrawTick()
263     SetScreenSpaceMode(sc);  in DrawTick()
277     if ( sc->cube[i].pos.cmp < - BOUNDARY )                 \
278         sc->cube[i].vel.cmp = fabsf(sc->cube[i].vel.cmp);   \
279     if ( sc->cube[i].pos.cmp > BOUNDARY )                   \
280         sc->cube[i].vel.cmp = - fabsf(sc->cube[i].vel.cmp);
282 static void AnimTick( MySceneCtrlObj* sc )  in AnimTick()  argument
292             sc->cube[i].deg += 5;  in AnimTick()
293             if ( sc->cube[i].deg > 360 )  in AnimTick()
295                 sc->cube[i].deg -= 360;  in AnimTick()
299             VECAdd(&sc->cube[i].pos, &sc->cube[i].vel, &sc->cube[i].pos);  in AnimTick()
318 static void DrawCubes( MySceneCtrlObj* sc )  in DrawCubes()  argument
335         MTXTrans(mt, sc->cube[i].pos.x, sc->cube[i].pos.y, sc->cube[i].pos.z);  in DrawCubes()
336         MTXConcat(sc->cam.view, mt, mv);  in DrawCubes()
339         MTXRotAxisDeg(mr, &sc->cube[i].axis, sc->cube[i].deg);  in DrawCubes()
438 static void SetScreenSpaceMode( MySceneCtrlObj* sc )  in SetScreenSpaceMode()  argument
443     MTXOrtho( proj, 0.0F, sc->screen_height - 1, 0.0f, sc->screen_width - 1, 0.0f, - MAX_Z );  in SetScreenSpaceMode()