rem: ACCW(ROP_ROP3, 0xcc);
add: nv_rop5_solid_ptr->Rop3 = 0xcc;
context: status_t nv_acc_setup_rectangle(uint32 color){	/* setup solid pattern:	 * wait for room in fifo for pattern cmd if needed.	 * (fifo holds 256 32bit words: count those, not bytes) */	while (((NV_REG16(NV16_PAT_FIFOFREE)) >> 2) < 5)	{		/* snooze a bit so I do not hammer the bus */		snooze (10); 	}	/* now setup pattern (writing 5 32bit words) */	ACCW(PAT_SHAPE, 0); /* 0 = 8x8, 1 = 64x1, 2 = 1x64 */	ACCW(PAT_COLOR0, 0xffffffff);	ACCW(PAT_COLOR1, 0xffffffff);	ACCW(PAT_MONO1, 0xffffffff);	ACCW(PAT_MONO2, 0xffffffff);	/* ROP3 registers (Raster OPeration):	 * wait for room in fifo for ROP cmd if needed.	 * (fifo holds 256 32bit words: count those, not bytes) */	while (((NV_REG16(NV16_ROP_FIFOFREE)) >> 2) < 1)	{		/* snooze a bit so I do not hammer the bus */		snooze (10); 	}	/* now setup ROP (writing 1 32bit word) for GXcopy */	ACCW(ROP_ROP3, 0xcc);	/* setup fill color:	 * wait for room in fifo for bitmap cmd if needed.	 * (fifo holds 256 32bit words: count those, not bytes) */	while (((NV_REG16(NV16_BMP_FIFOFREE)) >> 2) < 1)	{		/* snooze a bit so I do not hammer the bus */		snooze (10); 	}	/* now setup color (writing 1 32bit word) */	ACCW(BMP_COLOR1A, color);	return B_OK;}