1.1 --- a/src/main.c	Tue Jul 25 08:17:34 2017 +0300
     1.2 +++ b/src/main.c	Wed Jul 26 08:45:20 2017 +0300
     1.3 @@ -2,6 +2,7 @@
     1.4  #include <proto/exec.h>
     1.5  #include <exec/memory.h>
     1.6  #include "inttypes.h"
     1.7 +#include "copper.h"
     1.8  #include "mouse.h"
     1.9  #include "hwregs.h"
    1.10  
    1.11 @@ -46,6 +47,11 @@
    1.12  
    1.13  	Forbid();
    1.14  
    1.15 +	/* initialize copper */
    1.16 +	if(init_copper(0, 0) == -1) {
    1.17 +		return -1;
    1.18 +	}
    1.19 +
    1.20  	prev_dmacon = REG_DMACONR;
    1.21  	REG_DMACON = CLRBITS(DMA_ALL);
    1.22  
    1.23 @@ -71,8 +77,13 @@
    1.24  	wait_vblank();
    1.25  	REG32_BPL1PT = (uint32_t)&backdrop;
    1.26  
    1.27 -	REG_DMACON = SETBITS(DMA_BPL | DMA_MASTER);
    1.28 +	add_copper(COPPER_VWAIT(40));
    1.29 +	add_copper(COPPER_MOVE(REGN_COLOR1, 0xf80));
    1.30 +	add_copper(COPPER_VWAIT(45));
    1.31 +	add_copper(COPPER_MOVE(REGN_COLOR1, 0xfff));
    1.32 +	add_copper(COPPER_END);
    1.33  
    1.34 +	REG_DMACON = SETBITS(DMA_BPL | DMA_COPPER | DMA_MASTER);
    1.35  	return 0;
    1.36  }
    1.37  
    1.38 @@ -90,6 +101,7 @@
    1.39  	REG_INTENA = CLRBITS(INTEN_ALL);
    1.40  	REG_INTENA = SETBITS(prev_intena);
    1.41  
    1.42 +	cleanup_copper();
    1.43  	Permit();
    1.44  }
    1.45