dri/nouveau: Kill a bunch of ternary operators.

[mesa.git] / src / mesa / drivers / dri / mach64 / mach64_reg.h

/* -*- mode: c; c-basic-offset: 3 -*- */
/*
 * Copyright 2000 Gareth Hughes
 * All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * GARETH HUGHES BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

/*
 * Authors:
 *      Gareth Hughes <gareth@valinux.com>
 *      Leif Delgass <ldelgass@retinalburn.net>
 *      José Fonseca <j_r_fonseca@yahoo.co.uk>
 */

#ifndef __MACH64_REG_H__
#define __MACH64_REG_H__

/*
 * Not sure how this compares with the G200, but the Rage Pro has two
 * banks of registers, with bank 0 at (aperture base + memmap offset - 1KB)
 * and bank 1 at (aperture base + memmap offset - 2KB).  But, to send them
 * via DMA, we need to encode them as memory map select rather than physical
 * offsets.
 */
#define DWMREG0         0x0400
#define DWMREG0_END     0x07ff
#define DWMREG1         0x0000
#define DWMREG1_END     0x03ff

#define ISREG0(r)       ( ( (r) >= DWMREG0 ) && ( (r) <= DWMREG0_END ) )
#define ADRINDEX0(r)    ( ((r) - DWMREG0) >> 2 )
#define ADRINDEX1(r)    ( ( ((r) - DWMREG1) >> 2 ) | 0x0100 )
#define ADRINDEX(r)     ( ISREG0(r) ? ADRINDEX0(r) : ADRINDEX1(r) )

#define MMREG0          0x0000
#define MMREG0_END      0x00ff

#define ISMMREG0(r)     ( ( (r) >= MMREG0 ) && ( (r) <= MMREG0_END ) )
#define MMSELECT0(r)    ( ((r)<<2) + DWMREG0 )
#define MMSELECT1(r)    ( ( (((r) & 0xff)<<2) + DWMREG1 ) )
#define MMSELECT(r)     ( ISMMREG0(r) ? MMSELECT0(r) : MMSELECT1(r) )

/* FIXME: If register reads are necessary, we should account for endianess here */
#define MACH64_BASE(reg)        ((CARD32)(mmesa->mach64Screen->mmio.map))
#define MACH64_ADDR(reg)        (MACH64_BASE(reg) + reg)

#define MACH64_DEREF(reg)       *(__volatile__ CARD32 *)MACH64_ADDR(reg)
#define MACH64_READ(reg)        MACH64_DEREF(reg)


/* ================================================================
 * Registers
 */

#define MACH64_ALPHA_TST_CNTL                   0x0550
#       define MACH64_ALPHA_TEST_EN                     (1 << 0)
#       define MACH64_ALPHA_TEST_MASK                   (7 << 4)
#       define MACH64_ALPHA_TEST_NEVER                  (0 << 4)
#       define MACH64_ALPHA_TEST_LESS                   (1 << 4)
#       define MACH64_ALPHA_TEST_LEQUAL                 (2 << 4)
#       define MACH64_ALPHA_TEST_EQUAL                  (3 << 4)
#       define MACH64_ALPHA_TEST_GEQUAL                 (4 << 4)
#       define MACH64_ALPHA_TEST_GREATER                (5 << 4)
#       define MACH64_ALPHA_TEST_NOTEQUAL               (6 << 4)
#       define MACH64_ALPHA_TEST_ALWAYS                 (7 << 4)
#       define MACH64_ALPHA_MOD_MSB                     (1 << 7)
#       define MACH64_ALPHA_DST_MASK                    (7 << 8)
#       define MACH64_ALPHA_DST_ZERO                    (0 << 8)
#       define MACH64_ALPHA_DST_ONE                     (1 << 8)
#       define MACH64_ALPHA_DST_SRCALPHA                (4 << 8)
#       define MACH64_ALPHA_DST_INVSRCALPHA             (5 << 8)
#       define MACH64_ALPHA_DST_DSTALPHA                (6 << 8)
#       define MACH64_ALPHA_DST_INVDSTALPHA             (7 << 8)
#       define MACH64_ALPHA_TST_SRC_TEXEL               (0 << 12)
#       define MACH64_ALPHA_TST_SRC_SRCALPHA            (1 << 12)
#       define MACH64_REF_ALPHA_MASK                    (0xff << 16)
#       define MACH64_REF_ALPHA_SHIFT                   16
#       define MACH64_COMPOSITE_SHADOW                  (1 << 30)
#       define MACH64_SPECULAR_LIGHT_EN                 (1 << 31)

#define MACH64_BUS_CNTL                         0x04a0
#       define MACH64_BUS_MSTR_RESET                    (1 << 1)
#       define MACH64_BUS_FLUSH_BUF                     (1 << 2)
#       define MACH64_BUS_MASTER_DIS                    (1 << 6)
#       define MACH64_BUS_EXT_REG_EN                    (1 << 27)

#define MACH64_COMPOSITE_SHADOW_ID              0x0798

#define MACH64_CLR_CMP_CLR                      0x0700
#define MACH64_CLR_CMP_CNTL                     0x0708
#define MACH64_CLR_CMP_MASK                     0x0704

#define MACH64_DP_BKGD_CLR                      0x06c0
#define MACH64_DP_FOG_CLR                       0x06c4
#define MACH64_DP_FGRD_BKGD_CLR                 0x06e0
#define MACH64_DP_FRGD_CLR                      0x06c4
#define MACH64_DP_FGRD_CLR_MIX                  0x06dc

#define MACH64_DP_MIX                           0x06d4
#       define BKGD_MIX_NOT_D                           (0 << 0)
#       define BKGD_MIX_ZERO                            (1 << 0)
#       define BKGD_MIX_ONE                             (2 << 0)
#       define MACH64_BKGD_MIX_D                        (3 << 0)
#       define BKGD_MIX_NOT_S                           (4 << 0)
#       define BKGD_MIX_D_XOR_S                         (5 << 0)
#       define BKGD_MIX_NOT_D_XOR_S                     (6 << 0)
#       define MACH64_BKGD_MIX_S                        (7 << 0)
#       define BKGD_MIX_NOT_D_OR_NOT_S                  (8 << 0)
#       define BKGD_MIX_D_OR_NOT_S                      (9 << 0)
#       define BKGD_MIX_NOT_D_OR_S                      (10 << 0)
#       define BKGD_MIX_D_OR_S                          (11 << 0)
#       define BKGD_MIX_D_AND_S                         (12 << 0)
#       define BKGD_MIX_NOT_D_AND_S                     (13 << 0)
#       define BKGD_MIX_D_AND_NOT_S                     (14 << 0)
#       define BKGD_MIX_NOT_D_AND_NOT_S                 (15 << 0)
#       define BKGD_MIX_D_PLUS_S_DIV2                   (23 << 0)
#       define FRGD_MIX_NOT_D                           (0 << 16)
#       define FRGD_MIX_ZERO                            (1 << 16)
#       define FRGD_MIX_ONE                             (2 << 16)
#       define FRGD_MIX_D                               (3 << 16)
#       define FRGD_MIX_NOT_S                           (4 << 16)
#       define FRGD_MIX_D_XOR_S                         (5 << 16)
#       define FRGD_MIX_NOT_D_XOR_S                     (6 << 16)
#       define MACH64_FRGD_MIX_S                        (7 << 16)
#       define FRGD_MIX_NOT_D_OR_NOT_S                  (8 << 16)
#       define FRGD_MIX_D_OR_NOT_S                      (9 << 16)
#       define FRGD_MIX_NOT_D_OR_S                      (10 << 16)
#       define FRGD_MIX_D_OR_S                          (11 << 16)
#       define FRGD_MIX_D_AND_S                         (12 << 16)
#       define FRGD_MIX_NOT_D_AND_S                     (13 << 16)
#       define FRGD_MIX_D_AND_NOT_S                     (14 << 16)
#       define FRGD_MIX_NOT_D_AND_NOT_S                 (15 << 16)
#       define FRGD_MIX_D_PLUS_S_DIV2                   (23 << 16)

#define MACH64_DP_PIX_WIDTH                     0x06d0
#       define MACH64_COMPOSITE_PIX_WIDTH_MASK          (0xf << 4)
#       define MACH64_HOST_TRIPLE_ENABLE                (1 << 13)
#       define MACH64_BYTE_ORDER_MSB_TO_LSB             (0 << 24)
#       define MACH64_BYTE_ORDER_LSB_TO_MSB             (1 << 24)
#       define MACH64_SCALE_PIX_WIDTH_MASK              (0xf << 28)

#define MACH64_DP_SRC                           0x06d8
#       define MACH64_BKGD_SRC_BKGD_CLR                 (0 << 0)
#       define MACH64_BKGD_SRC_FRGD_CLR                 (1 << 0)
#       define MACH64_BKGD_SRC_HOST                     (2 << 0)
#       define MACH64_BKGD_SRC_BLIT                     (3 << 0)
#       define MACH64_BKGD_SRC_PATTERN                  (4 << 0)
#       define MACH64_BKGD_SRC_3D                       (5 << 0)
#       define MACH64_FRGD_SRC_BKGD_CLR                 (0 << 8)
#       define MACH64_FRGD_SRC_FRGD_CLR                 (1 << 8)
#       define MACH64_FRGD_SRC_HOST                     (2 << 8)
#       define MACH64_FRGD_SRC_BLIT                     (3 << 8)
#       define MACH64_FRGD_SRC_PATTERN                  (4 << 8)
#       define MACH64_FRGD_SRC_3D                       (5 << 8)
#       define MACH64_MONO_SRC_ONE                      (0 << 16)
#       define MACH64_MONO_SRC_PATTERN                  (1 << 16)
#       define MACH64_MONO_SRC_HOST                     (2 << 16)
#       define MACH64_MONO_SRC_BLIT                     (3 << 16)

#define MACH64_DP_WRITE_MASK                    0x06c8

#define MACH64_DST_CNTL                         0x0530
#       define MACH64_DST_X_RIGHT_TO_LEFT               (0 << 0)
#       define MACH64_DST_X_LEFT_TO_RIGHT               (1 << 0)
#       define MACH64_DST_Y_BOTTOM_TO_TOP               (0 << 1)
#       define MACH64_DST_Y_TOP_TO_BOTTOM               (1 << 1)
#       define MACH64_DST_X_MAJOR                       (0 << 2)
#       define MACH64_DST_Y_MAJOR                       (1 << 2)
#       define MACH64_DST_X_TILE                        (1 << 3)
#       define MACH64_DST_Y_TILE                        (1 << 4)
#       define MACH64_DST_LAST_PEL                      (1 << 5)
#       define MACH64_DST_POLYGON_ENABLE                (1 << 6)
#       define MACH64_DST_24_ROTATION_ENABLE            (1 << 7)

#define MACH64_DST_HEIGHT_WIDTH                 0x0518
#define MACH64_DST_OFF_PITCH                    0x0500
#define MACH64_DST_WIDTH_HEIGHT                 0x06ec
#define MACH64_DST_X_Y                          0x06e8
#define MACH64_DST_Y_X                          0x050c

#define MACH64_FIFO_STAT                        0x0710
#       define MACH64_FIFO_SLOT_MASK                    0x0000ffff
#       define MACH64_FIFO_ERR                          (1 << 31)

#define MACH64_GEN_TEST_CNTL                    0x04d0
#define MACH64_GUI_CMDFIFO_DEBUG                0x0170
#define MACH64_GUI_CMDFIFO_DATA                 0x0174
#define MACH64_GUI_CNTL                         0x0178
#define MACH64_GUI_STAT                         0x0738
#       define MACH64_GUI_ACTIVE                        (1 << 0)
#define MACH64_GUI_TRAJ_CNTL                    0x0730

#define MACH64_HOST_CNTL                        0x0640
#define MACH64_HOST_DATA0                       0x0600
#define MACH64_HW_DEBUG                         0x047c

#define MACH64_ONE_OVER_AREA                    0x029c
#define MACH64_ONE_OVER_AREA_UC                 0x0300

#define MACH64_PAT_REG0                         0x0680
#define MACH64_PAT_REG1                         0x0684

#define MACH64_SC_LEFT_RIGHT                    0x06a8
#define MACH64_SC_TOP_BOTTOM                    0x06b4
#define MACH64_SCALE_3D_CNTL                    0x05fc
#       define MACH64_SCALE_PIX_EXPAND_ZERO_EXTEND      (0 << 0)
#       define MACH64_SCALE_PIX_EXPAND_DYNAMIC_RANGE    (1 << 0)
#       define MACH64_SCALE_DITHER_ERROR_DIFFUSE        (0 << 1)
#       define MACH64_SCALE_DITHER_2D_TABLE             (1 << 1)
#       define MACH64_DITHER_EN                         (1 << 2)
#       define MACH64_DITHER_INIT_CURRENT               (O << 3)
#       define MACH64_DITHER_INIT_RESET                 (1 << 3)
#       define MACH64_ROUND_EN                          (1 << 4)
#       define MACH64_TEX_CACHE_DIS                     (1 << 5)
#       define MACH64_SCALE_3D_FCN_MASK                 (3 << 6)
#       define MACH64_SCALE_3D_FCN_NOP                  (0 << 6)
#       define MACH64_SCALE_3D_FCN_SCALE                (1 << 6)
#       define MACH64_SCALE_3D_FCN_TEXTURE              (2 << 6)
#       define MACH64_SCALE_3D_FCN_SHADE                (3 << 6)
#       define MACH64_TEXTURE_DISABLE                   (1 << 6)
#       define MACH64_EDGE_ANTI_ALIAS                   (1 << 8)
#       define MACH64_TEX_CACHE_SPLIT                   (1 << 9)
#       define MACH64_APPLE_YUV_MODE                    (1 << 10)
#       define MACH64_ALPHA_FOG_EN_MASK                 (3 << 11)
#       define MACH64_ALPHA_FOG_DIS                     (0 << 11)
#       define MACH64_ALPHA_FOG_EN_ALPHA                (1 << 11)
#       define MACH64_ALPHA_FOG_EN_FOG                  (2 << 11)
#       define MACH64_ALPHA_BLEND_SAT                   (1 << 13)
#       define MACH64_RED_DITHER_MAX                    (1 << 14)
#       define MACH64_SIGNED_DST_CLAMP                  (1 << 15)
#       define MACH64_ALPHA_BLEND_SRC_MASK              (7 << 16)
#       define MACH64_ALPHA_BLEND_SRC_ZERO              (0 << 16)
#       define MACH64_ALPHA_BLEND_SRC_ONE               (1 << 16)
#       define MACH64_ALPHA_BLEND_SRC_DSTCOLOR          (2 << 16)
#       define MACH64_ALPHA_BLEND_SRC_INVDSTCOLOR       (3 << 16)
#       define MACH64_ALPHA_BLEND_SRC_SRCALPHA          (4 << 16)
#       define MACH64_ALPHA_BLEND_SRC_INVSRCALPHA       (5 << 16)
#       define MACH64_ALPHA_BLEND_SRC_DSTALPHA          (6 << 16)
#       define MACH64_ALPHA_BLEND_SRC_INVDSTALPHA       (7 << 16)
#       define MACH64_ALPHA_BLEND_DST_MASK              (7 << 19)
#       define MACH64_ALPHA_BLEND_DST_ZERO              (0 << 19)
#       define MACH64_ALPHA_BLEND_DST_ONE               (1 << 19)
#       define MACH64_ALPHA_BLEND_DST_SRCCOLOR          (2 << 19)
#       define MACH64_ALPHA_BLEND_DST_INVSRCCOLOR       (3 << 19)
#       define MACH64_ALPHA_BLEND_DST_SRCALPHA          (4 << 19)
#       define MACH64_ALPHA_BLEND_DST_INVSRCALPHA       (5 << 19)
#       define MACH64_ALPHA_BLEND_DST_DSTALPHA          (6 << 19)
#       define MACH64_ALPHA_BLEND_DST_INVDSTALPHA       (7 << 19)
#       define MACH64_TEX_LIGHT_FCN_MASK                (3 << 22)
#       define MACH64_TEX_LIGHT_FCN_REPLACE             (0 << 22)
#       define MACH64_TEX_LIGHT_FCN_MODULATE            (1 << 22)
#       define MACH64_TEX_LIGHT_FCN_ALPHA_DECAL         (2 << 22)
#       define MACH64_MIP_MAP_DISABLE                   (1 << 24)
#       define MACH64_BILINEAR_TEX_EN                   (1 << 25)
#       define MACH64_TEX_BLEND_FCN_MASK                (3 << 26)
#       define MACH64_TEX_BLEND_FCN_NEAREST             (0 << 26)
#       define MACH64_TEX_BLEND_FCN_LINEAR              (2 << 26)
#       define MACH64_TEX_BLEND_FCN_TRILINEAR           (3 << 26)
#       define MACH64_TEX_AMASK_AEN                     (1 << 28)
#       define MACH64_TEX_AMASK_BLEND_EDGE              (1 << 29)
#       define MACH64_TEX_MAP_AEN                       (1 << 30)
#       define MACH64_SRC_3D_HOST_FIFO                  (1 << 31)
#define MACH64_SCRATCH_REG0                     0x0480
#define MACH64_SCRATCH_REG1                     0x0484
#define MACH64_SECONDARY_TEX_OFF                0x0778
#define MACH64_SETUP_CNTL                       0x0304
#       define MACH64_DONT_START_TRI                    (1 << 0)
#       define MACH64_DONT_START_ANY                    (1 << 2)
#       define MACH64_FLAT_SHADE_MASK                   (3 << 3)
#       define MACH64_FLAT_SHADE_OFF                    (0 << 3)
#       define MACH64_FLAT_SHADE_VERTEX_1               (1 << 3)
#       define MACH64_FLAT_SHADE_VERTEX_2               (2 << 3)
#       define MACH64_FLAT_SHADE_VERTEX_3               (3 << 3)
#       define MACH64_SOLID_MODE_OFF                    (0 << 5)
#       define MACH64_SOLID_MODE_ON                     (1 << 5)
#       define MACH64_LOG_MAX_INC_ADJ                   (1 << 6)
#       define MACH64_SET_UP_CONTINUE                   (1 << 31)
#define MACH64_SRC_CNTL                         0x05b4
#define MACH64_SRC_HEIGHT1                      0x0594
#define MACH64_SRC_HEIGHT2                      0x05ac
#define MACH64_SRC_HEIGHT1_WIDTH1               0x0598
#define MACH64_SRC_HEIGHT2_WIDTH2               0x05b0
#define MACH64_SRC_OFF_PITCH                    0x0580
#define MACH64_SRC_WIDTH1                       0x0590
#define MACH64_SRC_Y_X                          0x058c

#define MACH64_TEX_0_OFF                        0x05c0
#define MACH64_TEX_CNTL                         0x0774
#       define MACH64_LOD_BIAS_SHIFT                    0
#       define MACH64_LOD_BIAS_MASK                     (0xf << 0)
#       define MACH64_COMP_FACTOR_SHIFT                 4
#       define MACH64_COMP_FACTOR_MASK                  (0xf << 4)
#       define MACH64_TEXTURE_COMPOSITE                 (1 << 8)
#       define MACH64_COMP_COMBINE_BLEND                (0 << 9)
#       define MACH64_COMP_COMBINE_MODULATE             (1 << 9)
#       define MACH64_COMP_BLEND_NEAREST                (0 << 11)
#       define MACH64_COMP_BLEND_BILINEAR               (1 << 11)
#       define MACH64_COMP_FILTER_NEAREST               (0 << 12)
#       define MACH64_COMP_FILTER_BILINEAR              (1 << 12)
#       define MACH64_COMP_ALPHA                        (1 << 13)
#       define MACH64_TEXTURE_TILING                    (1 << 14)
#       define MACH64_COMPOSITE_TEX_TILING              (1 << 15)
#       define MACH64_TEX_COLLISION_DISABLE             (1 << 16)
#       define MACH64_TEXTURE_CLAMP_S                   (1 << 17)
#       define MACH64_TEXTURE_CLAMP_T                   (1 << 18)
#       define MACH64_TEX_ST_MULT_W                     (0 << 19)
#       define MACH64_TEX_ST_DIRECT                     (1 << 19)
#       define MACH64_TEX_SRC_LOCAL                     (0 << 20)
#       define MACH64_TEX_SRC_AGP                       (1 << 20)
#       define MACH64_TEX_UNCOMPRESSED                  (0 << 21)
#       define MACH64_TEX_VQ_COMPRESSED                 (1 << 21)
#       define MACH64_COMP_TEX_UNCOMPRESSED             (0 << 22)
#       define MACH64_COMP_TEX_VQ_COMPRESSED            (1 << 22)
#       define MACH64_TEX_CACHE_FLUSH                   (1 << 23)
#       define MACH64_SEC_TEX_CLAMP_S                   (1 << 24)
#       define MACH64_SEC_TEX_CLAMP_T                   (1 << 25)
#       define MACH64_TEX_WRAP_S                        (1 << 28)
#       define MACH64_TEX_WRAP_T                        (1 << 29)
#       define MACH64_TEX_CACHE_SIZE_4K                 (1 << 30)
#       define MACH64_TEX_CACHE_SIZE_2K                 (1 << 30)
#       define MACH64_SECONDARY_STW                     (1 << 31)
#define MACH64_TEX_PALETTE                      0x077c
#define MACH64_TEX_PALETTE_INDEX                0x0740
#define MACH64_TEX_SIZE_PITCH                   0x0770

#define MACH64_VERTEX_1_ARGB                    0x0254
#define MACH64_VERTEX_1_S                       0x0240
#define MACH64_VERTEX_1_SECONDARY_S             0x0328
#define MACH64_VERTEX_1_SECONDARY_T             0x032c
#define MACH64_VERTEX_1_SECONDARY_W             0x0330
#define MACH64_VERTEX_1_SPEC_ARGB               0x024c
#define MACH64_VERTEX_1_T                       0x0244
#define MACH64_VERTEX_1_W                       0x0248
#define MACH64_VERTEX_1_X_Y                     0x0258
#define MACH64_VERTEX_1_Z                       0x0250
#define MACH64_VERTEX_2_ARGB                    0x0274
#define MACH64_VERTEX_2_S                       0x0260
#define MACH64_VERTEX_2_SECONDARY_S             0x0334
#define MACH64_VERTEX_2_SECONDARY_T             0x0338
#define MACH64_VERTEX_2_SECONDARY_W             0x033c
#define MACH64_VERTEX_2_SPEC_ARGB               0x026c
#define MACH64_VERTEX_2_T                       0x0264
#define MACH64_VERTEX_2_W                       0x0268
#define MACH64_VERTEX_2_X_Y                     0x0278
#define MACH64_VERTEX_2_Z                       0x0270
#define MACH64_VERTEX_3_ARGB                    0x0294
#define MACH64_VERTEX_3_S                       0x0280
#define MACH64_VERTEX_3_SECONDARY_S             0x02a0
#define MACH64_VERTEX_3_SECONDARY_T             0x02a4
#define MACH64_VERTEX_3_SECONDARY_W             0x02a8
#define MACH64_VERTEX_3_SPEC_ARGB               0x028c
#define MACH64_VERTEX_3_T                       0x0284
#define MACH64_VERTEX_3_W                       0x0288
#define MACH64_VERTEX_3_X_Y                     0x0298
#define MACH64_VERTEX_3_Z                       0x0290

#define MACH64_Z_CNTL                           0x054c
#       define MACH64_Z_EN                              (1 << 0)
#       define MACH64_Z_SRC_2D                          (1 << 1)
#       define MACH64_Z_TEST_MASK                       (7 << 4)
#       define MACH64_Z_TEST_NEVER                      (0 << 4)
#       define MACH64_Z_TEST_LESS                       (1 << 4)
#       define MACH64_Z_TEST_LEQUAL                     (2 << 4)
#       define MACH64_Z_TEST_EQUAL                      (3 << 4)
#       define MACH64_Z_TEST_GEQUAL                     (4 << 4)
#       define MACH64_Z_TEST_GREATER                    (5 << 4)
#       define MACH64_Z_TEST_NOTEQUAL                   (6 << 4)
#       define MACH64_Z_TEST_ALWAYS                     (7 << 4)
#       define MACH64_Z_MASK_EN                         (1 << 8)
#define MACH64_Z_OFF_PITCH                      0x0548



#define MACH64_DATATYPE_CI8                             2
#define MACH64_DATATYPE_ARGB1555                        3
#define MACH64_DATATYPE_RGB565                          4
#define MACH64_DATATYPE_ARGB8888                        6
#define MACH64_DATATYPE_RGB332                          7
#define MACH64_DATATYPE_Y8                              8
#define MACH64_DATATYPE_RGB8                            9
#define MACH64_DATATYPE_VYUY422                         11
#define MACH64_DATATYPE_YVYU422                         12
#define MACH64_DATATYPE_AYUV444                         14
#define MACH64_DATATYPE_ARGB4444                        15

#define MACH64_LAST_FRAME_REG                   MACH64_PAT_REG0
#define MACH64_LAST_DISPATCH_REG                MACH64_PAT_REG1

#endif /* __MACH64_REG_H__ */