#include <lowlevellib.h>


int os_main(int argc, char **argv, char **envp )
{
	llgfx_SetDisplayMode(320,240,16,0,0);
	
	//llgfx_id back = llgfx_LoadGfx("background.png");
	llgfx_id brik = llgfx_LoadGfx("brik.png");

	llgfx_id logo = llgfx_LoadGfx("one01.png",0);
	
	llgfx_SetColorKey(brik, WHITE ); // or 0xFFFFFF ;)
	//its a animfile
	llgfx_SetFrameCount(brik,LLGFX_FRAME_HEIGHT,200);
	
	int cnt_frames = llgfx_GetFrameCount(brik);
	
	s_font afont;

	llgfx_LoadFont("myriad_pro_black.png",&afont);
	llgfx_id font = afont.gfxid;
	llgfx_DisableColorKey(font);
	llgfx_SelectFont(&afont);
	
	int cur_frame = 0;
	float scalefaktor = 0.2f;
	int blitflag = BLIT_DST_CENTERED|BLIT_STRETCH;
	int x =0;
	int oldkey = 0;
	float effektfaktor = 0.8f;
	int oldkeyc = 0;

	while( osmain_endgame == false )
	{
		//llgfx_TILE_BLIT(0,back);

		
		llgfx_sBLITFX blitfx;
		blitfx.scale_x = scalefaktor;
		blitfx.scale_y = scalefaktor;
		blitfx.fixalpha = effektfaktor;
		blitfx.color = GOLD;
		
		scalefaktor += 0.05f;
		llgfx_BLIT(0,brik,0,0,(s_rect*)cur_frame,blitflag,&blitfx);

		blitfx.scale_x = scalefaktor / 2;
		blitfx.scale_y = scalefaktor / 2;
		llgfx_BLIT(0,logo,0,0,0,blitflag,&blitfx);
		
		
		llgfx_SetTextPos(0,0);
		llgfx_DisableColorKey(font);
		
		switch(x)
		{
		default:
			x=0;
		case 0:
			blitflag = BLIT_DST_CENTERED|BLIT_STRETCH;
			llgfx_DrawText("BLIT_STRETCH");
			break;
		case 1:
			blitflag = BLIT_DST_CENTERED|BLIT_STRETCH|BLIT_FXBLEND;
			llgfx_DrawText("BLIT_STRETCH|BLIT_FXBLEND");
			break;
		case 2:
			blitflag = BLIT_DST_CENTERED|BLIT_STRETCH|BLIT_FXADD;
			llgfx_DrawText("BLIT_STRETCH|BLIT_FXADD");
			break;
		case 3:
			blitflag = BLIT_DST_CENTERED|BLIT_STRETCH|BLIT_FXSUB;
			llgfx_DrawText("BLIT_STRETCH|BLIT_FXSUB");
			break;
		case 4:
			blitflag = BLIT_DST_CENTERED|BLIT_STRETCH|BLIT_FXDIFF;
			llgfx_DrawText("BLIT_STRETCH|BLIT_FXDIFF");
			break;
		case 5:
			blitflag = BLIT_DST_CENTERED|BLIT_STRETCH|BLIT_FXDARKEN;
			llgfx_DrawText("BLIT_STRETCH|BLIT_FXDARKEN");
			break;
		case 6:
			blitflag = BLIT_DST_CENTERED|BLIT_STRETCH|BLIT_RASTER;
			llgfx_DrawText("BLIT_STRETCH|BLIT_RASTER");
			break;
		case 7:
			blitflag = BLIT_DST_CENTERED|BLIT_STRETCH|BLIT_SCANLINES;
			llgfx_DrawText("BLIT_STRETCH|BLIT_SCANLINES");
			break;
		case 8:
			blitflag = BLIT_DST_CENTERED|BLIT_STRETCH|BLIT_FXMUL;
			llgfx_DrawText("BLIT_STRETCH|BLIT_FXMUL");
			break;
		case 9:
			blitflag = BLIT_DST_CENTERED|BLIT_STRETCH|BLIT_FXINVMUL;
			llgfx_DrawText("BLIT_STRETCH|BLIT_FXINVMUL");
			break;
		case 10:
			blitflag = BLIT_DST_CENTERED|BLIT_STRETCH|BLIT_FXLIGHTEN;
			llgfx_DrawText("BLIT_STRETCH|BLIT_FXLIGHTEN");
			break;
		}
		
		llgfx_SetTextPos(0,240-afont.height);
		llgfx_EnableColorKey(font);
		char buf[256];
		sprintf(buf,"[A]restart, [B]Blitfx, [X]Effekt: %01.1f",effektfaktor);
		llgfx_DrawText(buf);

		
		llgfx_FlipScreen(true);
		llirq_Sleep(25);
		
		cur_frame++;
		if( cur_frame == cnt_frames )
			cur_frame = cnt_frames -1;
		
		if( llinput_Keys[LLINPUT_KEY_A] )
		{
			cur_frame = 0;
			scalefaktor = 0;
		}
		
		if( llinput_Keys[LLINPUT_KEY_B] )
		{
			if( oldkey == 0 )
			{
				oldkey = 1;
				x++;
			}
		}
		else
			oldkey = 0;

		
		if( llinput_Keys[LLINPUT_KEY_X] )
		{
			if( oldkeyc == 0 )
			{
				oldkeyc = 1;
				effektfaktor += 0.1f;
				if( effektfaktor >= 1.1f )
					effektfaktor = 0.0f;
			}
		}
		else
			oldkeyc = 0;
		

		llinput_Update();
	}
	
	
	
	return 0;
}
/*
void DrawSprites(float x);
float scalefaktor;
float x_pos;

#define SPEED (1.0f/100)  // 100 Pixel per Second

void FrameLoop_MaxFPS_with_Timer()
{
    while( osmain_endgame == false )
    {
		float delta = llirq_GetDeltaTime();
		
		x_pos += SPEED * delta; 
        DrawSprites(x_pos);
		
        
        llgfx_FlipScreen(true);
        llinput_Update();
    }
}



void FrameLoop_No_Timer()
{
    while( osmain_endgame == false )
    {
		x_pos += 1; 
        DrawSprites(x_pos);
		
        
        llgfx_FlipScreen(true);
		llirq_Sleep(10);	// 100fps
        llinput_Update();
    }
}

*/