void engineDraw()
{
if( gameStack->IsEmpty() )
return;
spResetZBuffer();
gameStack->Current()->Render();
spFlip();
}
void help_draw(void)
{
spClearTarget(LL_BG);
const int B1 = spMax(spGetSizeFactor()>>16,1);
const int B2 = spMax(spGetSizeFactor()>>15,1);
spFontDrawMiddle( spGetWindowSurface()->w/2, 2, 0, "How to Play", help_font );
int h = spGetWindowSurface()->h - 4 - 4*help_font->maxheight;
spFontDrawTextBlock(left,2+spGetWindowSurface()->w/6,2*help_font->maxheight+2, 0,help_block,h,help_scroll,help_font);
if (help_scroll != SP_ONE)
{
const char button_text[] = "[v]";
help_button[2].w = spFontWidth( button_text, help_font );
help_button[2].h = help_font->maxheight;
help_button[2].x = 2+spGetWindowSurface()->w*5/6;
help_button[2].y = spGetWindowSurface()->h-2-2*help_font->maxheight;
int width = help_button[2].w;
int height = help_font->maxheight;
draw_edgy_rectangle(help_button[2].x,help_button[2].y,&width,&height,B1,B2);
spFontDraw( help_button[2].x, help_button[2].y, 0, button_text, help_font );
}
else
{
help_button[2].x = -1;
help_button[2].y = -1;
help_button[2].w = -1;
help_button[2].h = -1;
}
if (help_scroll != 0)
{
const char button_text[] = "[^]";
help_button[1].w = spFontWidth( button_text, help_font );
help_button[1].h = help_font->maxheight;
help_button[1].x = 2+spGetWindowSurface()->w*5/6;
help_button[1].y = 2+ help_font->maxheight;
int width = help_button[1].w;
int height = help_font->maxheight;
draw_edgy_rectangle(help_button[1].x,help_button[1].y,&width,&height,B1,B2);
spFontDraw( help_button[1].x, help_button[1].y, 0, button_text, help_font );
}
else
{
help_button[1].x = -1;
help_button[1].y = -1;
help_button[1].w = -1;
help_button[1].h = -1;
}
const char button_text[] = "{jump}Okay";
help_button[0].w = spFontWidth( button_text, help_font );
help_button[0].h = help_font->maxheight;
help_button[0].x = spGetWindowSurface()->w/2 - help_button[0].w/2;
help_button[0].y = spGetWindowSurface()->h-B2*2-help_font->maxheight;
int width = help_button[0].w;
int height = help_font->maxheight;
draw_edgy_rectangle(help_button[0].x,help_button[0].y,&width,&height,B1,B2);
spFontDraw( help_button[0].x, help_button[0].y, 0, button_text, help_font );
spFlip();
}
void draw_function( void )
{
spClearTarget( 0 );
char buffer[256];
sprintf(buffer,"FPS: %i",spGetFPS());
spFontDrawRight( spGetWindowSurface()->w-1, spGetWindowSurface()->h-font->maxheight, -1, buffer, font );
spFlip();
}
void draw_splash(void)
{
spClearTarget(0);
spResetZBuffer();
spIdentity();
spTranslate(0,0,-3<<SP_ACCURACY);
spSetZTest(0);
spSetZSet(0);
spMesh3D( sparrow_mesh, 1 );
spMesh3D( logo_mesh, 1 );
spFlip();
}
void draw_schizo( void )
{
RESET_ZBUFFER
CLEAN_TARGET((*levelPointer)->backgroundColor)
spSetZSet( Z_SORTING );
spSetZTest( Z_SORTING );
spSetAlphaTest( 1 );
drawLevel((*levelPointer));
//HUD (for debug reasons)
spSetZSet( 0 );
spSetZTest( 0 );
spSetAlphaTest( 1 );
char buffer[256];
sprintf( buffer, "camera X: %i\ncamera Y: %i\ncollisiontests: %i\nfps: %i\nspeed:%.5i,%.5i",
(*levelPointer)->currentCamera.x >> SP_ACCURACY-5,(*levelPointer)->currentCamera.y >> SP_ACCURACY-5,
getCollisionCount(),spGetFPS(),
(*levelPointer)->choosenPlayer->physicsElement->speed.x,
(*levelPointer)->choosenPlayer->physicsElement->speed.y);
spFontDrawRight( screen->w-1, screen->h-font->maxheight*5, -1, buffer, font );
#if defined ZOOMUP && defined ZOOMDOWN
#ifdef FIRSTUP
spScale2XSmooth(screen,dummy_screen);
spScaleDownSmooth(dummy_screen,screen);
#else
spScaleDownSmooth(screen,dummy_screen);
spScale2XSmooth(dummy_screen,screen);
#endif
#elif defined ZOOMUP
spScale2XSmooth(screen,real_screen);
#elif defined ZOOMDOWN
spScaleDownSmooth(screen,real_screen);
#endif
if (levelFade > 0) // Fade in
spInterpolateTargetToColor(0,(levelFade*SP_ONE)/FADE_TIME);
if (levelFade < 0) // Fade out
spInterpolateTargetToColor(0,SP_ONE+(levelFade*SP_ONE)/FADE_TIME);
spFlip();
}
void draw_function(void)
{
//Reseting Z Buffer to the maximal negative value
spResetZBuffer();
//Cleaning the target (in this case the screen surface) with 0 (black).
spClearTarget(0);
//Reseting the ModelViewMatrix to an identity matrix.
spIdentity();
//Binding the texture
spBindTexture(texture);
//Going to the "position" -8.0f
spTranslate(0,0,-8<<SP_ACCURACY);
//rotation aorund every axis
spRotateX(rotation);
spRotateY(rotation);
spRotateZ(rotation);
spRotateX(SP_PI/8);
//Drawing the mesh and no update of the edgelist
spMesh3D(mesh,0);
//Show it!
spFlip();
}
void loadInformation(char* information)
{
spClearTarget(0);
spFontDrawMiddle(screen->w/2,screen->h/2,0,information,font);
spFlip();
}
void draw_function( void )
{
//Cleaning the target (in this case the screen surface) with 0 (black).
//In this case I don't clean the zBuffer, because I don't use it. ;-)
//But you ARE able to use it, if you want!
spResetZBuffer();
spClearTarget( 34567 );
//Set the origin:
switch ( ( rotation >> 17 ) % 9 )
{
case 0:
spSetHorizontalOrigin( SP_CENTER );
spSetVerticalOrigin( SP_CENTER );
break;
case 1:
spSetHorizontalOrigin( SP_LEFT );
spSetVerticalOrigin( SP_CENTER );
break;
case 2:
spSetHorizontalOrigin( SP_LEFT );
spSetVerticalOrigin( SP_TOP );
break;
case 3:
spSetHorizontalOrigin( SP_CENTER );
spSetVerticalOrigin( SP_TOP );
break;
case 4:
spSetHorizontalOrigin( SP_RIGHT );
spSetVerticalOrigin( SP_TOP );
break;
case 5:
spSetHorizontalOrigin( SP_RIGHT );
spSetVerticalOrigin( SP_CENTER );
break;
case 6:
spSetHorizontalOrigin( SP_RIGHT );
spSetVerticalOrigin( SP_BOTTOM );
break;
case 7:
spSetHorizontalOrigin( SP_CENTER );
spSetVerticalOrigin( SP_BOTTOM );
break;
case 8:
spSetHorizontalOrigin( SP_LEFT );
spSetVerticalOrigin( SP_BOTTOM );
break;
}
//Drawing the sprite in the middle of the screen
spDrawSprite( screen->w / 2, screen->h / 2, -1, sprite );
spDrawSprite( screen->w - 1, screen->h - 1, -1, sprite );
spDrawSprite( screen->w - 1, 0, -1, sprite );
spDrawSprite( 0, screen->h - 1, -1, sprite );
spDrawSprite( 0, 0, -1, sprite );
//mark the center
//spEllipseBorder( screen->w / 2, screen->h / 2, -100, 60+spSin(rotation/2)/1000, 60+spCos(rotation/3)/1000, 20+spCos(rotation/7)/10000, 20+spSin(rotation/5)/10000, 0 );
spEllipseBorder( screen->w / 2, screen->h / 2, -100, 6, 6, 2, 2, 0 );
//Show it!
spFlip();
}
