Even more registers!
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@ -1,4 +1,4 @@
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/* $NetBSD: newportreg.h,v 1.8 2019/05/10 22:54:51 macallan Exp $ */
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/* $NetBSD: newportreg.h,v 1.9 2019/05/16 23:42:23 macallan Exp $ */
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/*
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* Copyright (c) 2003 Ilpo Ruotsalainen
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@ -145,6 +145,14 @@
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#define REX3_REG_COLORBACK 0x0018
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#define REX3_REG_COLORVRAM 0x001c
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#define REX3_REG_ALPHAREF 0x0020
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#define REX3_REG_STALL0 0x0024 /* stall until engine is idle */
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#define REX3_REG_SMASK0X 0x0028 /* min/max 16.16 */
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#define REX3_REG_SMASK0Y 0x002c /* min/max 16.16 */
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#define REX3_REG_SETUP 0x0030
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#define REX3_REG_XSTART 0x0100
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#define REX3_REG_XYMOVE 0x0114
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@ -162,6 +170,9 @@
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#define REX3_REG_COLORI 0x0224
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#define REX3_REG_HOSTRW0 0x0230
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#define REX3_REG_HOSTRW1 0x0234
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#define REX3_REG_DCBMODE 0x0238
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#define REX3_DCBMODE_DW_MASK 0x00000003
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#define REX3_DCBMODE_DW_4 0x00000000
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@ -190,6 +201,16 @@
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/* Not really a register, but in the same space */
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#define REX3_REG_GO 0x0800
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/* clipping regions, enable/disable in REG_CLIPMODE */
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#define REX3_REG_SMASK1X 0x1300 /* min/max 16.16 */
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#define REX3_REG_SMASK1Y 0x1304 /* min/max 16.16 */
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#define REX3_REG_SMASK2X 0x1308 /* min/max 16.16 */
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#define REX3_REG_SMASK2Y 0x130c /* min/max 16.16 */
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#define REX3_REG_SMASK3X 0x1310 /* min/max 16.16 */
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#define REX3_REG_SMASK3Y 0x1314 /* min/max 16.16 */
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#define REX3_REG_SMASK4X 0x1318 /* min/max 16.16 */
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#define REX3_REG_SMASK4Y 0x131c /* min/max 16.16 */
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#define REX3_REG_TOPSCAN 0x1320
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#define REX3_REG_XYWIN 0x1324
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#define REX3_REG_CLIPMODE 0x1328
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@ -203,6 +224,8 @@
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#define REX3_CLIPMODE_CIDMATCH2 0x0800
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#define REX3_CLIPMODE_CIDMATCH3 0x1000
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#define REX3_REG_STALL1 0x132c
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#define REX3_REG_CONFIG 0x1330
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#define REX3_REG_STATUS 0x1338
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#define REX3_STATUS_GFXBUSY 0x00000008
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