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root/cebix/SheepShaver/src/Unix/video_x.cpp

Comparing SheepShaver/src/Unix/video_x.cpp (file contents):
Revision 1.17 by gbeauche, 2004-04-18T23:17:54Z vs.
Revision 1.20 by gbeauche, 2004-04-22T22:54:47Z

#	Line 1611 | Line 1611 | void VideoVBL(void)
1611		*  Install graphics acceleration
1612		*/
1613
1614	<	#if 0
1615	<	// Rectangle filling/inversion
1616	<	static void accl_fillrect8(accl_params *p)
1614	>	// Rectangle inversion
1615	>	template< int bpp >
1616	>	static inline void do_invrect(uint8 *dest, uint32 length)
1617		{
1618	<	D(bug("accl_fillrect8\n"));
1618	>	#define INVERT_1(PTR, OFS) ((uint8  *)(PTR))[OFS] = ~((uint8  *)(PTR))[OFS]
1619	>	#define INVERT_2(PTR, OFS) ((uint16 *)(PTR))[OFS] = ~((uint16 *)(PTR))[OFS]
1620	>	#define INVERT_4(PTR, OFS) ((uint32 *)(PTR))[OFS] = ~((uint32 *)(PTR))[OFS]
1621	>	#define INVERT_8(PTR, OFS) ((uint64 *)(PTR))[OFS] = ~((uint64 *)(PTR))[OFS]
1622	>
1623	>	#ifndef UNALIGNED_PROFITABLE
1624	>	// Align on 16-bit boundaries
1625	>	if (bpp < 16 && (((uintptr)dest) & 1)) {
1626	>	INVERT_1(dest, 0);
1627	>	dest += 1; length -= 1;
1628	>	}
1629
1630	<	// Get filling parameters
1631	<	int16 dest_X = p->dest_rect[1] - p->dest_bounds[1];
1632	<	int16 dest_Y = p->dest_rect[0] - p->dest_bounds[0];
1633	<	int16 dest_X_max = p->dest_rect[3] - p->dest_bounds[1] - 1;
1634	<	int16 dest_Y_max = p->dest_rect[2] - p->dest_bounds[0] - 1;
1635	<	uint8 color = p->pen_mode == 8 ? p->fore_pen : p->back_pen;
1626	<	D(bug(" dest X %d, dest Y %d\n", dest_X, dest_Y));
1627	<	D(bug(" dest X max %d, dest Y max %d\n", dest_X_max, dest_Y_max));
1630	>	// Align on 32-bit boundaries
1631	>	if (bpp < 32 && (((uintptr)dest) & 2)) {
1632	>	INVERT_2(dest, 0);
1633	>	dest += 2; length -= 2;
1634	>	}
1635	>	#endif
1636
1637	<	// And perform the fill
1638	<	fillrect8_hook(dest_X, dest_Y, dest_X_max, dest_Y_max, color);
1639	<	}
1637	>	// Invert 8-byte words
1638	>	if (length >= 8) {
1639	>	const int r = (length / 8) % 8;
1640	>	dest += r * 8;
1641	>
1642	>	int n = ((length / 8) + 7) / 8;
1643	>	switch (r) {
1644	>	case 0: do {
1645	>	dest += 64;
1646	>	INVERT_8(dest, -8);
1647	>	case 7: INVERT_8(dest, -7);
1648	>	case 6: INVERT_8(dest, -6);
1649	>	case 5: INVERT_8(dest, -5);
1650	>	case 4: INVERT_8(dest, -4);
1651	>	case 3: INVERT_8(dest, -3);
1652	>	case 2: INVERT_8(dest, -2);
1653	>	case 1: INVERT_8(dest, -1);
1654	>	} while (--n > 0);
1655	>	}
1656	>	}
1657
1658	<	static void accl_fillrect32(accl_params *p)
1659	<	{
1660	<	D(bug("accl_fillrect32\n"));
1658	>	// 32-bit cell to invert?
1659	>	if (length & 4) {
1660	>	INVERT_4(dest, 0);
1661	>	if (bpp <= 16)
1662	>	dest += 4;
1663	>	}
1664
1665	<	// Get filling parameters
1666	<	int16 dest_X = p->dest_rect[1] - p->dest_bounds[1];
1667	<	int16 dest_Y = p->dest_rect[0] - p->dest_bounds[0];
1668	<	int16 dest_X_max = p->dest_rect[3] - p->dest_bounds[1] - 1;
1669	<	int16 dest_Y_max = p->dest_rect[2] - p->dest_bounds[0] - 1;
1670	<	uint32 color = p->pen_mode == 8 ? p->fore_pen : p->back_pen;
1643	<	D(bug(" dest X %d, dest Y %d\n", dest_X, dest_Y));
1644	<	D(bug(" dest X max %d, dest Y max %d\n", dest_X_max, dest_Y_max));
1665	>	// 16-bit cell to invert?
1666	>	if (bpp <= 16 && (length & 2)) {
1667	>	INVERT_2(dest, 0);
1668	>	if (bpp <= 8)
1669	>	dest += 2;
1670	>	}
1671
1672	<	// And perform the fill
1673	<	fillrect32_hook(dest_X, dest_Y, dest_X_max, dest_Y_max, color);
1672	>	// 8-bit cell to invert?
1673	>	if (bpp <= 8 && (length & 1))
1674	>	INVERT_1(dest, 0);
1675	>
1676	>	#undef INVERT_1
1677	>	#undef INVERT_2
1678	>	#undef INVERT_4
1679	>	#undef INVERT_8
1680		}
1681
1682	<	static void accl_invrect(accl_params *p)
1682	>	void NQD_invrect(uint32 p)
1683		{
1684	<	D(bug("accl_invrect\n"));
1684	>	D(bug("accl_invrect %08x\n", p));
1685
1686		// Get inversion parameters
1687	<	int16 dest_X = p->dest_rect[1] - p->dest_bounds[1];
1688	<	int16 dest_Y = p->dest_rect[0] - p->dest_bounds[0];
1689	<	int16 dest_X_max = p->dest_rect[3] - p->dest_bounds[1] - 1;
1690	<	int16 dest_Y_max = p->dest_rect[2] - p->dest_bounds[0] - 1;
1687	>	int16 dest_X = (int16)ReadMacInt16(p + acclDestRect + 2) - (int16)ReadMacInt16(p + acclDestBoundsRect + 2);
1688	>	int16 dest_Y = (int16)ReadMacInt16(p + acclDestRect + 0) - (int16)ReadMacInt16(p + acclDestBoundsRect + 0);
1689	>	int16 width  = (int16)ReadMacInt16(p + acclDestRect + 6) - (int16)ReadMacInt16(p + acclDestRect + 2);
1690	>	int16 height = (int16)ReadMacInt16(p + acclDestRect + 4) - (int16)ReadMacInt16(p + acclDestRect + 0);
1691		D(bug(" dest X %d, dest Y %d\n", dest_X, dest_Y));
1692	<	D(bug(" dest X max %d, dest Y max %d\n", dest_X_max, dest_Y_max));
1692	>	D(bug(" width %d, height %d, bytes_per_row %d\n", width, height, (int32)ReadMacInt32(p + acclDestRowBytes)));
1693
1694		//!!?? pen_mode == 14
1695
1696		// And perform the inversion
1697	<	invrect_hook(dest_X, dest_Y, dest_X_max, dest_Y_max);
1697	>	const int bpp = bytes_per_pixel(ReadMacInt32(p + acclDestPixelSize));
1698	>	const int dest_row_bytes = (int32)ReadMacInt32(p + acclDestRowBytes);
1699	>	uint8 *dest = Mac2HostAddr(ReadMacInt32(p + acclDestBaseAddr) + (dest_Y * dest_row_bytes) + (dest_X * bpp));
1700	>	width *= bpp;
1701	>	switch (bpp) {
1702	>	case 1:
1703	>	for (int i = 0; i < height; i++) {
1704	>	do_invrect<8>(dest, width);
1705	>	dest += dest_row_bytes;
1706	>	}
1707	>	break;
1708	>	case 2:
1709	>	for (int i = 0; i < height; i++) {
1710	>	do_invrect<16>(dest, width);
1711	>	dest += dest_row_bytes;
1712	>	}
1713	>	break;
1714	>	case 4:
1715	>	for (int i = 0; i < height; i++) {
1716	>	do_invrect<32>(dest, width);
1717	>	dest += dest_row_bytes;
1718	>	}
1719	>	break;
1720	>	}
1721	>	}
1722	>
1723	>	// Rectangle filling
1724	>	template< int bpp >
1725	>	static inline void do_fillrect(uint8 *dest, uint32 color, uint32 length)
1726	>	{
1727	>	#define FILL_1(PTR, OFS, VAL) ((uint8  *)(PTR))[OFS] = (VAL)
1728	>	#define FILL_2(PTR, OFS, VAL) ((uint16 *)(PTR))[OFS] = (VAL)
1729	>	#define FILL_4(PTR, OFS, VAL) ((uint32 *)(PTR))[OFS] = (VAL)
1730	>	#define FILL_8(PTR, OFS, VAL) ((uint64 *)(PTR))[OFS] = (VAL)
1731	>
1732	>	#ifndef UNALIGNED_PROFITABLE
1733	>	// Align on 16-bit boundaries
1734	>	if (bpp < 16 && (((uintptr)dest) & 1)) {
1735	>	FILL_1(dest, 0, color);
1736	>	dest += 1; length -= 1;
1737	>	}
1738	>
1739	>	// Align on 32-bit boundaries
1740	>	if (bpp < 32 && (((uintptr)dest) & 2)) {
1741	>	FILL_2(dest, 0, color);
1742	>	dest += 2; length -= 2;
1743	>	}
1744	>	#endif
1745	>
1746	>	// Fill 8-byte words
1747	>	if (length >= 8) {
1748	>	const uint64 c = (((uint64)color) << 32) | color;
1749	>	const int r = (length / 8) % 8;
1750	>	dest += r * 8;
1751	>
1752	>	int n = ((length / 8) + 7) / 8;
1753	>	switch (r) {
1754	>	case 0: do {
1755	>	dest += 64;
1756	>	FILL_8(dest, -8, c);
1757	>	case 7: FILL_8(dest, -7, c);
1758	>	case 6: FILL_8(dest, -6, c);
1759	>	case 5: FILL_8(dest, -5, c);
1760	>	case 4: FILL_8(dest, -4, c);
1761	>	case 3: FILL_8(dest, -3, c);
1762	>	case 2: FILL_8(dest, -2, c);
1763	>	case 1: FILL_8(dest, -1, c);
1764	>	} while (--n > 0);
1765	>	}
1766	>	}
1767	>
1768	>	// 32-bit cell to fill?
1769	>	if (length & 4) {
1770	>	FILL_4(dest, 0, color);
1771	>	if (bpp <= 16)
1772	>	dest += 4;
1773	>	}
1774	>
1775	>	// 16-bit cell to fill?
1776	>	if (bpp <= 16 && (length & 2)) {
1777	>	FILL_2(dest, 0, color);
1778	>	if (bpp <= 8)
1779	>	dest += 2;
1780	>	}
1781	>
1782	>	// 8-bit cell to fill?
1783	>	if (bpp <= 8 && (length & 1))
1784	>	FILL_1(dest, 0, color);
1785	>
1786	>	#undef FILL_1
1787	>	#undef FILL_2
1788	>	#undef FILL_4
1789	>	#undef FILL_8
1790	>	}
1791	>
1792	>	void NQD_fillrect(uint32 p)
1793	>	{
1794	>	D(bug("accl_fillrect %08x\n", p));
1795	>
1796	>	// Get filling parameters
1797	>	int16 dest_X = (int16)ReadMacInt16(p + acclDestRect + 2) - (int16)ReadMacInt16(p + acclDestBoundsRect + 2);
1798	>	int16 dest_Y = (int16)ReadMacInt16(p + acclDestRect + 0) - (int16)ReadMacInt16(p + acclDestBoundsRect + 0);
1799	>	int16 width  = (int16)ReadMacInt16(p + acclDestRect + 6) - (int16)ReadMacInt16(p + acclDestRect + 2);
1800	>	int16 height = (int16)ReadMacInt16(p + acclDestRect + 4) - (int16)ReadMacInt16(p + acclDestRect + 0);
1801	>	uint32 color = ReadMacInt32(p + acclPenMode) == 8 ? ReadMacInt32(p + acclForePen) : ReadMacInt32(p + acclBackPen);
1802	>	D(bug(" dest X %d, dest Y %d\n", dest_X, dest_Y));
1803	>	D(bug(" width %d, height %d\n", width, height));
1804	>	D(bug(" bytes_per_row %d color %08x\n", (int32)ReadMacInt32(p + acclDestRowBytes), color));
1805	>
1806	>	// And perform the fill
1807	>	const int bpp = bytes_per_pixel(ReadMacInt32(p + acclDestPixelSize));
1808	>	const int dest_row_bytes = (int32)ReadMacInt32(p + acclDestRowBytes);
1809	>	uint8 *dest = Mac2HostAddr(ReadMacInt32(p + acclDestBaseAddr) + (dest_Y * dest_row_bytes) + (dest_X * bpp));
1810	>	width *= bpp;
1811	>	switch (bpp) {
1812	>	case 1:
1813	>	for (int i = 0; i < height; i++) {
1814	>	memset(dest, color, width);
1815	>	dest += dest_row_bytes;
1816	>	}
1817	>	break;
1818	>	case 2:
1819	>	for (int i = 0; i < height; i++) {
1820	>	do_fillrect<16>(dest, color, width);
1821	>	dest += dest_row_bytes;
1822	>	}
1823	>	break;
1824	>	case 4:
1825	>	for (int i = 0; i < height; i++) {
1826	>	do_fillrect<32>(dest, color, width);
1827	>	dest += dest_row_bytes;
1828	>	}
1829	>	break;
1830	>	}
1831		}
1832
1833	<	static bool accl_fillrect_hook(accl_params *p)
1833	>	bool NQD_fillrect_hook(uint32 p)
1834		{
1835	<	D(bug("accl_fillrect_hook %p\n", p));
1835	>	D(bug("accl_fillrect_hook %08x\n", p));
1836
1837		// Check if we can accelerate this fillrect
1838	<	if (p->dest_base_addr == screen_base && ((uint32 *)p)[0x284 >> 2] != 0 && display_type == DIS_SCREEN) {
1839	<	if (p->transfer_mode == 8) {
1838	>	if (ReadMacInt32(p + 0x284) != 0 && ReadMacInt32(p + acclDestPixelSize) >= 8) {
1839	>	const int transfer_mode = ReadMacInt32(p + acclTransferMode);
1840	>	if (transfer_mode == 8) {
1841		// Fill
1842	<	if (p->dest_pixel_size == 8 && fillrect8_hook != NULL) {
1843	<	p->draw_proc = accl_fillrect8;
1844	<	return true;
1845	<	} else if (p->dest_pixel_size == 32 && fillrect32_hook != NULL) {
1680	<	p->draw_proc = accl_fillrect32;
1681	<	return true;
1682	<	}
1683	<	} else if (p->transfer_mode == 10 && invrect_hook != NULL) {
1842	>	WriteMacInt32(p + acclDrawProc, NativeTVECT(NATIVE_FILLRECT));
1843	>	return true;
1844	>	}
1845	>	else if (transfer_mode == 10) {
1846		// Invert
1847	<	p->draw_proc = accl_invrect;
1847	>	WriteMacInt32(p + acclDrawProc, NativeTVECT(NATIVE_INVRECT));
1848		return true;
1849		}
1850		}
1851		return false;
1852		}
1853
1692	–	static struct accl_hook_info fillrect_hook_info = {accl_fillrect_hook, accl_sync_hook, ACCL_FILLRECT};
1693	–	#endif
1694	–
1854		// Rectangle blitting
1855		// TODO: optimize for VOSF and target pixmap == screen
1856	<	void NQD_bitblt(uint32 arg)
1856	>	void NQD_bitblt(uint32 p)
1857		{
1858	<	D(bug("accl_bitblt %08x\n", arg));
1700	<	accl_params *p = (accl_params *)arg;
1858	>	D(bug("accl_bitblt %08x\n", p));
1859
1860		// Get blitting parameters
1861	<	int16 src_X = p->src_rect[1] - p->src_bounds[1];
1862	<	int16 src_Y = p->src_rect[0] - p->src_bounds[0];
1863	<	int16 dest_X = p->dest_rect[1] - p->dest_bounds[1];
1864	<	int16 dest_Y = p->dest_rect[0] - p->dest_bounds[0];
1865	<	int16 width = p->dest_rect[3] - p->dest_rect[1];
1866	<	int16 height = p->dest_rect[2] - p->dest_rect[0];
1867	<	D(bug(" src addr %08x, dest addr %08x\n", p->src_base_addr, p->dest_base_addr));
1861	>	int16 src_X  = (int16)ReadMacInt16(p + acclSrcRect + 2) - (int16)ReadMacInt16(p + acclSrcBoundsRect + 2);
1862	>	int16 src_Y  = (int16)ReadMacInt16(p + acclSrcRect + 0) - (int16)ReadMacInt16(p + acclSrcBoundsRect + 0);
1863	>	int16 dest_X = (int16)ReadMacInt16(p + acclDestRect + 2) - (int16)ReadMacInt16(p + acclDestBoundsRect + 2);
1864	>	int16 dest_Y = (int16)ReadMacInt16(p + acclDestRect + 0) - (int16)ReadMacInt16(p + acclDestBoundsRect + 0);
1865	>	int16 width  = (int16)ReadMacInt16(p + acclDestRect + 6) - (int16)ReadMacInt16(p + acclDestRect + 2);
1866	>	int16 height = (int16)ReadMacInt16(p + acclDestRect + 4) - (int16)ReadMacInt16(p + acclDestRect + 0);
1867	>	D(bug(" src addr %08x, dest addr %08x\n", ReadMacInt32(p + acclSrcBaseAddr), ReadMacInt32(p + acclDestBaseAddr)));
1868		D(bug(" src X %d, src Y %d, dest X %d, dest Y %d\n", src_X, src_Y, dest_X, dest_Y));
1869		D(bug(" width %d, height %d\n", width, height));
1870
1871		// And perform the blit
1872	<	const int bpp = bytes_per_pixel(p->src_pixel_size);
1872	>	const int bpp = bytes_per_pixel(ReadMacInt32(p + acclSrcPixelSize));
1873		width *= bpp;
1874	<	if (p->src_row_bytes > 0) {
1875	<	const int src_row_bytes = p->src_row_bytes;
1876	<	const int dst_row_bytes = p->dest_row_bytes;
1877	<	uint8 *src = (uint8 *)p->src_base_addr + (src_Y * src_row_bytes) + (src_X * bpp);
1878	<	uint8 *dst = (uint8 *)p->dest_base_addr + (dest_Y * dst_row_bytes) + (dest_X * bpp);
1874	>	if ((int32)ReadMacInt32(p + acclSrcRowBytes) > 0) {
1875	>	const int src_row_bytes = (int32)ReadMacInt32(p + acclSrcRowBytes);
1876	>	const int dst_row_bytes = (int32)ReadMacInt32(p + acclDestRowBytes);
1877	>	uint8 *src = Mac2HostAddr(ReadMacInt32(p + acclSrcBaseAddr) + (src_Y * src_row_bytes) + (src_X * bpp));
1878	>	uint8 *dst = Mac2HostAddr(ReadMacInt32(p + acclDestBaseAddr) + (dest_Y * dst_row_bytes) + (dest_X * bpp));
1879		for (int i = 0; i < height; i++) {
1880		memcpy(dst, src, width);
1881		src += src_row_bytes;
#	Line 1725 | Line 1883 | void NQD_bitblt(uint32 arg)
1883		}
1884		}
1885		else {
1886	<	const int src_row_bytes = -p->src_row_bytes;
1887	<	const int dst_row_bytes = -p->dest_row_bytes;
1888	<	uint8 *src = (uint8 *)p->src_base_addr + ((src_Y + height - 1) * src_row_bytes) + (src_X * bpp);
1889	<	uint8 *dst = (uint8 *)p->dest_base_addr + ((dest_Y + height - 1) * dst_row_bytes) + (dest_X * bpp);
1886	>	const int src_row_bytes = -(int32)ReadMacInt32(p + acclSrcRowBytes);
1887	>	const int dst_row_bytes = -(int32)ReadMacInt32(p + acclDestRowBytes);
1888	>	uint8 *src = Mac2HostAddr(ReadMacInt32(p + acclSrcBaseAddr) + ((src_Y + height - 1) * src_row_bytes) + (src_X * bpp));
1889	>	uint8 *dst = Mac2HostAddr(ReadMacInt32(p + acclDestBaseAddr) + ((dest_Y + height - 1) * dst_row_bytes) + (dest_X * bpp));
1890		for (int i = height - 1; i >= 0; i--) {
1891		memcpy(dst, src, width);
1892		src -= src_row_bytes;
#	Line 1737 | Line 1895 | void NQD_bitblt(uint32 arg)
1895		}
1896		}
1897
1898	<	bool NQD_bitblt_hook(uint32 arg)
1898	>	/*
1899	>	BitBlt transfer modes:
1900	>	0 : srcCopy
1901	>	1 : srcOr
1902	>	2 : srcXor
1903	>	3 : srcBic
1904	>	4 : notSrcCopy
1905	>	5 : notSrcOr
1906	>	6 : notSrcXor
1907	>	7 : notSrcBic
1908	>	32 : blend
1909	>	33 : addPin
1910	>	34 : addOver
1911	>	35 : subPin
1912	>	36 : transparent
1913	>	37 : adMax
1914	>	38 : subOver
1915	>	39 : adMin
1916	>	50 : hilite
1917	>	*/
1918	>
1919	>	bool NQD_bitblt_hook(uint32 p)
1920		{
1921	<	D(bug("accl_draw_hook %08x\n", arg));
1743	<	accl_params *p = (accl_params *)arg;
1921	>	D(bug("accl_draw_hook %08x\n", p));
1922
1923		// Check if we can accelerate this bitblt
1924	<	if (((uint32 *)p)[0x18 >> 2] + ((uint32 *)p)[0x128 >> 2] == 0 &&
1925	<	((uint32 *)p)[0x130 >> 2] == 0 &&
1926	<	p->src_pixel_size >= 8 && p->src_pixel_size == p->dest_pixel_size &&
1927	<	((p->src_row_bytes ^ p->dest_row_bytes) >> 31) == 0 &&
1928	<	p->transfer_mode == 0 &&
1929	<	((uint32 *)p)[0x15c >> 2] > 0) {
1924	>	if (ReadMacInt32(p + 0x018) + ReadMacInt32(p + 0x128) == 0 &&
1925	>	ReadMacInt32(p + 0x130) == 0 &&
1926	>	ReadMacInt32(p + acclSrcPixelSize) >= 8 &&
1927	>	ReadMacInt32(p + acclSrcPixelSize) == ReadMacInt32(p + acclDestPixelSize) &&
1928	>	(ReadMacInt32(p + acclSrcRowBytes) ^ ReadMacInt32(p + acclDestRowBytes)) >= 0 && // same sign?
1929	>	ReadMacInt32(p + acclTransferMode) == 0 &&                                                                               // srcCopy?
1930	>	ReadMacInt32(p + 0x15c) > 0) {
1931
1932		// Yes, set function pointer
1933	<	p->draw_proc = NativeTVECT(NATIVE_BITBLT);
1933	>	WriteMacInt32(p + acclDrawProc, NativeTVECT(NATIVE_BITBLT));
1934		return true;
1935		}
1936		return false;
#	Line 1766 | Line 1945 | bool NQD_sync_hook(uint32 arg)
1945
1946		void VideoInstallAccel(void)
1947		{
1948	+	// Temporary hack until it's fixed for e.g. little-endian & 64-bit platforms
1949	+	#ifndef __powerpc__
1950	+	return;
1951	+	#endif
1952	+
1953		// Install acceleration hooks
1954		if (PrefsFindBool("gfxaccel")) {
1955		D(bug("Video: Installing acceleration hooks\n"));
#	Line 1776 | Line 1960 | void VideoInstallAccel(void)
1960		WriteMacInt32(base + 0, NativeTVECT(NATIVE_BITBLT_HOOK));
1961		WriteMacInt32(base + 4, NativeTVECT(NATIVE_SYNC_HOOK));
1962		WriteMacInt32(base + 8, ACCL_BITBLT);
1779	–	#if defined(__powerpc__) // Temporary hack until it's fixed for e.g. little-endian & 64-bit platforms
1963		NQDMisc(6, bitblt_hook_info.ptr());
1781	–	#endif
1964
1965	<	//              NQDMisc(6, &fillrect_hook_info);
1965	>	SheepVar fillrect_hook_info(sizeof(accl_hook_info));
1966	>	base = fillrect_hook_info.addr();
1967	>	WriteMacInt32(base + 0, NativeTVECT(NATIVE_FILLRECT_HOOK));
1968	>	WriteMacInt32(base + 4, NativeTVECT(NATIVE_SYNC_HOOK));
1969	>	WriteMacInt32(base + 8, ACCL_FILLRECT);
1970	>	NQDMisc(6, fillrect_hook_info.ptr());
1971		}
1972		}
1973

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