#include <lowlevellib.h>

#define NEXT		llgfx_DrawText(0,230,"A für Next"); \
floater += delta*40*direction;\
x = (int)floater;\
if( x > 160 )\
direction = -1;\
if( x < -160 )\
direction = +1;\
fps.Draw(0);\
llgfx_FlipScreen(0);\
llinput_Update();\
if( llinput_Keys[LLINPUT_KEY_A] )\
osmain_endgame = true;}\
osmain_endgame=false;\
while( llinput_Keys[LLINPUT_KEY_A] ) llinput_Update();


#define START while(osmain_endgame==false){\
	float delta  = llirq_GetDeltaTime();\
	fps.Action(delta);\
	s_blitfx blitfx;\
	blitfx.fixalpha = 1;\
	llgfx_TILE_BLIT(0,b,-200+x,-100+x,0,BLIT_COPY);





int os_main(int argc, char **argv, char **envp )
{

#ifdef SYS_PLATFORM_WIN32_DX5
	llgfx_SetDisplayMode(640,480,32,0);
#else
	llgfx_SetDisplayMode(320,240,16,0);
#endif

	llgfx_id b = llgfx_LoadGfx( "test_bkgnd.png");
	llgfx_id l = llgfx_LoadGfx( "test_spr1.png",LLGFX_COLORKEY);
	llgfx_id c = llgfx_CloneGfx(l);


	CFps fps;
	fps.m_state = true;

	float floater = 0;
	int x = 0;
	int y = 0;
	int direction=1;
	
	START
		blitfx.fixalpha = 0.7f;
		llgfx_TILE_BLIT(0,l,x,0,0,BLIT_FXBLEND,&blitfx);

		llgfx_Printf("\nBlitmode: BLIT_FXBLEND");
	NEXT
	START
		llgfx_TILE_BLIT(0,l,x,0,0,BLIT_SRC_ALPHA,&blitfx);
	llgfx_Printf("\nBlitmode: BLIT_SRC_ALPHA");
	NEXT
		START
		llgfx_TILE_BLIT(0,l,x,0,0,BLIT_SRC_INVCKEY,&blitfx);
		llgfx_Printf("\nBlitmode: BLIT_SRC_INVKEY");
	NEXT
		START
		llgfx_TILE_BLIT(0,l,x,0,0,BLIT_SRC_INVALPHA,&blitfx); 
		llgfx_Printf("\nBlitmode: BLIT_SRC_INVALPHA");
	NEXT
/*		START
		llgfx_BLIT(c,l);
		llgfx_TILE_BLIT(c,b,-200+x,-100+x*2,0,BLIT_DST_ALPHA,&blitfx);
		llgfx_TILE_BLIT(0,c,0,0,0,BLIT_COPY,&blitfx); 
		//llgfx_TILE_BLIT(0,l,x,0,0,BLIT_DST_ALPHA,&blitfx); 
		llgfx_Printf("\nBlitmode: BLIT_DST_ALPHA");
	NEXT
*/


	osmain_endgame=false;
	while( llinput_Keys[LLINPUT_KEY_A] ) llinput_Update();
	while(osmain_endgame==false){

		float delta = llirq_GetDeltaTime();

		fps.Action(delta);

		s_blitfx blitfx;
		blitfx.fixalpha = 0.5;

		//llgfx_TILE_BLIT(0,b,-200+x,-100-x);
		llgfx_TILE_BLIT(0,b,-200,-100,0,BLIT_RASTER);

		blitfx.color = BLUE;
		llgfx_BLIT(0,l,x,0,0,BLIT_FXCOLOR|BLIT_SRC_ALPHA,&blitfx);
		llgfx_BLIT(0,l,x,0,0,BLIT_MASK);

		blitfx.color = BROWN;
		llgfx_BLIT(0,l,x,120,0,BLIT_FXCOLOR,&blitfx);

		llgfx_BLIT(0,l,x+120,0,0,BLIT_FXSUB|BLIT_SRC_ALPHA,&blitfx);

		llgfx_BLIT(0,l,x+120,120,0,BLIT_FXDARKEN|BLIT_SRC_ALPHA,&blitfx);

//		llgfx_BLIT(0,l,210,0,0,BLIT_FXMUL|BLIT_SRC_ALPHA,&blitfx);
		llgfx_BLIT(0,l,x+210,60,0,BLIT_SRC_ALPHA,&blitfx);
//		llgfx_BLIT(0,l,210,120,0,BLIT_FXDIFF|BLIT_SRC_ALPHA,&blitfx);

		//llgfx_BLIT(0,l,x+60,60,0,BLIT_DST_INVALPHA|BLIT_SRC_ALPHA,&blitfx);

		llgfx_BLIT(0,l,x+60,60,0,BLIT_FXADD|BLIT_SRC_ALPHA,&blitfx);

		llgfx_DrawText(0,230,"Bknd: BLIT_RASTER... A=next"); 


		floater += delta*40*direction;
		x = (int)floater;

		if( x > 160 )
			direction = -1;

		if( x < -160 )
			direction = +1;
		fps.Draw(0);

		llgfx_FlipScreen(0);
		llinput_Update();
		if( llinput_Keys[LLINPUT_KEY_A] )
			osmain_endgame = true;

	
	}
	

	osmain_endgame=false;
	while( llinput_Keys[LLINPUT_KEY_A] ) llinput_Update();
	while(osmain_endgame==false){
		
		float delta = llirq_GetDeltaTime();
		
		fps.Action(delta);
		
		s_blitfx blitfx;
		blitfx.fixalpha = 0.5;
		
		//llgfx_TILE_BLIT(0,b,-200+x,-100-x);
		llgfx_TILE_BLIT(0,b,-200,-100,0,BLIT_SCANLINES);
		
		blitfx.color = BLUE;
		llgfx_BLIT(0,l,x,0,0,BLIT_FXCOLOR|BLIT_SRC_ALPHA,&blitfx);
		llgfx_BLIT(0,l,x,0,0,BLIT_MASK);
		
		blitfx.color = BROWN;
		llgfx_BLIT(0,l,x,120,0,BLIT_FXCOLOR,&blitfx);
		
		llgfx_BLIT(0,l,x+120,0,0,BLIT_FXSUB|BLIT_SRC_ALPHA,&blitfx);
		
		llgfx_BLIT(0,l,x+120,120,0,BLIT_FXDARKEN|BLIT_SRC_ALPHA,&blitfx);
		
		//		llgfx_BLIT(0,l,210,0,0,BLIT_FXMUL|BLIT_SRC_ALPHA,&blitfx);
		llgfx_BLIT(0,l,x+210,60,0,BLIT_SRC_ALPHA,&blitfx);
		//		llgfx_BLIT(0,l,210,120,0,BLIT_FXDIFF|BLIT_SRC_ALPHA,&blitfx);
		
		//llgfx_BLIT(0,l,x+60,60,0,BLIT_DST_INVALPHA|BLIT_SRC_ALPHA,&blitfx);
		
		llgfx_BLIT(0,l,x+60,60,0,BLIT_FXADD|BLIT_SRC_ALPHA,&blitfx);
		
		llgfx_DrawText(0,230,"Bknd: BLIT_SCANLINES... A=next"); 
		
		
		floater += delta*40*direction;
		x = (int)floater;
		
		if( x > 160 )
			direction = -1;
		
		if( x < -160 )
			direction = +1;
		fps.Draw(0);
		
		llgfx_FlipScreen(0);
		llinput_Update();
		if( llinput_Keys[LLINPUT_KEY_A] )
			osmain_endgame = true;
	}
	

	
	osmain_endgame=false;
	while( llinput_Keys[LLINPUT_KEY_A] ) llinput_Update();
	while(osmain_endgame==false){
		
		float delta = llirq_GetDeltaTime();
		
		fps.Action(delta);
		
		s_blitfx blitfx;
		blitfx.fixalpha = 0.5;
		
		//llgfx_TILE_BLIT(0,b,-200+x,-100-x);
		llgfx_ClearGfx(0,GRAY);
		llgfx_TILE_BLIT(0,b,-200,-100,0,BLIT_RANDOM);
		
		blitfx.color = BLUE;
		llgfx_BLIT(0,l,x,0,0,BLIT_FXCOLOR|BLIT_SRC_ALPHA,&blitfx);
		llgfx_BLIT(0,l,x,0,0,BLIT_MASK);
		
		blitfx.color = BROWN;
		llgfx_BLIT(0,l,x,120,0,BLIT_FXCOLOR,&blitfx);
		
		llgfx_BLIT(0,l,x+120,0,0,BLIT_FXSUB|BLIT_SRC_ALPHA,&blitfx);
		
		llgfx_BLIT(0,l,x+120,120,0,BLIT_FXDARKEN|BLIT_SRC_ALPHA,&blitfx);
		
		//		llgfx_BLIT(0,l,210,0,0,BLIT_FXMUL|BLIT_SRC_ALPHA,&blitfx);
		llgfx_BLIT(0,l,x+210,60,0,BLIT_SRC_ALPHA,&blitfx);
		//		llgfx_BLIT(0,l,210,120,0,BLIT_FXDIFF|BLIT_SRC_ALPHA,&blitfx);
		
		//llgfx_BLIT(0,l,x+60,60,0,BLIT_DST_INVALPHA|BLIT_SRC_ALPHA,&blitfx);
		
		llgfx_BLIT(0,l,x+60,60,0,BLIT_FXADD|BLIT_SRC_ALPHA,&blitfx);
		
		llgfx_DrawText(0,230,"Bknd: BLIT_RANDOM... A=next"); 
		
		
		floater += delta*40*direction;
		x = (int)floater;
		
		if( x > 160 )
			direction = -1;
		
		if( x < -160 )
			direction = +1;
		fps.Draw(0);
		
		llgfx_FlipScreen(0);
		llinput_Update();
		if( llinput_Keys[LLINPUT_KEY_A] )
			osmain_endgame = true;
	}
		

	
	osmain_endgame=false;
	while( llinput_Keys[LLINPUT_KEY_A] ) llinput_Update();
	while(osmain_endgame==false){
		
		float delta = llirq_GetDeltaTime();
		
		fps.Action(delta);
		
		s_blitfx blitfx;
		blitfx.fixalpha = 0.7;
		
		//llgfx_TILE_BLIT(0,b,-200+x,-100-x);
		llgfx_TILE_BLIT(0,b,-200+x,-100+x,0,BLIT_FXSUB,&blitfx);
		
		blitfx.fixalpha = 0.5;
		blitfx.color = BLUE;
		llgfx_BLIT(0,l,x,0,0,BLIT_FXCOLOR|BLIT_SRC_ALPHA,&blitfx);
		llgfx_BLIT(0,l,x,0,0,BLIT_MASK);
		
		blitfx.color = BROWN;
		llgfx_BLIT(0,l,x,120,0,BLIT_FXCOLOR,&blitfx);
		
		llgfx_BLIT(0,l,x+120,0,0,BLIT_FXSUB|BLIT_SRC_ALPHA,&blitfx);
		
		llgfx_BLIT(0,l,x+120,120,0,BLIT_FXDARKEN|BLIT_SRC_ALPHA,&blitfx);
		
		//		llgfx_BLIT(0,l,210,0,0,BLIT_FXMUL|BLIT_SRC_ALPHA,&blitfx);
		llgfx_BLIT(0,l,x+210,60,0,BLIT_SRC_ALPHA,&blitfx);
		//		llgfx_BLIT(0,l,210,120,0,BLIT_FXDIFF|BLIT_SRC_ALPHA,&blitfx);
		
		//llgfx_BLIT(0,l,x+60,60,0,BLIT_DST_INVALPHA|BLIT_SRC_ALPHA,&blitfx);
		
		llgfx_BLIT(0,l,x+60,60,0,BLIT_FXADD|BLIT_SRC_ALPHA,&blitfx);
		
		llgfx_DrawText(0,230,"Bknd: BLIT_FXSUB... A=Exit"); 
		
		
		floater += delta*40*direction;
		x = (int)floater;
		
		if( x > 160 )
			direction = -1;
		
		if( x < -160 )
			direction = +1;
		fps.Draw(0);
		
		llgfx_FlipScreen(0);
		llinput_Update();
		if( llinput_Keys[LLINPUT_KEY_A] )
			osmain_endgame = true;
	}
	return 0;
}