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/* Copyright (c) 2002,2007-2010, Code Aurora Forum. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Code Aurora Forum, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef __REGS_ENUMS_H
#define __REGS_ENUMS_H
typedef enum _BB_CULL {
BB_CULL_NONE = 0,
BB_CULL_CW = 1,
BB_CULL_CCW = 2,
} BB_CULL;
typedef enum _BB_TEXTUREADDRESS {
BB_TADDRESS_WRAP = 0,
BB_TADDRESS_CLAMP = 1,
BB_TADDRESS_BORDER = 2,
BB_TADDRESS_MIRROR = 4,
BB_TADDRESS_MIRRORCLAMP = 5, // Not supported on G3x cores
BB_TADDRESS_MIRRORBORDER = 6, // Not supported on G3x cores
} BB_TEXTUREADDRESS;
typedef enum _BB_TEXTYPE {
BB_TEXTYPE_4444 = 0,
BB_TEXTYPE_1555 = 1,
BB_TEXTYPE_5551 = 2,
BB_TEXTYPE_565 = 3,
BB_TEXTYPE_8888 = 4,
BB_TEXTYPE_8 = 5,
BB_TEXTYPE_88 = 6,
BB_TEXTYPE_4 = 7,
BB_TEXTYPE_44 = 8,
BB_TEXTYPE_UYVY = 9,
BB_TEXTYPE_YUY2 = 10,
BB_TEXTYPE_YVYU = 11,
BB_TEXTYPE_DXT1 = 12,
BB_TEXTYPE_PACKMAN = 13,
BB_TEXTYPE_PACKMAN_ALPHA4 = 14,
BB_TEXTYPE_1F16 = 15,
BB_TEXTYPE_2F16 = 16,
BB_TEXTYPE_4F16 = 17,
BB_TEXTYPE_IPACKMAN_RGB = 18,
BB_TEXTYPE_IPACKMAN_RGBA = 19,
} BB_TEXTYPE;
typedef enum _BB_CMPFUNC {
BB_CMP_NEVER = 0,
BB_CMP_LESS = 1,
BB_CMP_EQUAL = 2,
BB_CMP_LESSEQUAL = 3,
BB_CMP_GREATER = 4,
BB_CMP_NOTEQUAL = 5,
BB_CMP_GREATEREQUAL = 6,
BB_CMP_ALWAYS = 7,
} BB_CMPFUNC;
typedef enum _BB_STENCILOP {
BB_STENCILOP_KEEP = 0,
BB_STENCILOP_ZERO = 1,
BB_STENCILOP_REPLACE = 2,
BB_STENCILOP_INCRSAT = 3,
BB_STENCILOP_DECRSAT = 4,
BB_STENCILOP_INVERT = 5,
BB_STENCILOP_INCR = 6,
BB_STENCILOP_DECR = 7,
} BB_STENCILOP;
typedef enum _BB_PRIMITIVETYPE {
BB_PT_POINTLIST = 0,
BB_PT_LINELIST = 1,
BB_PT_LINESTRIP = 2,
BB_PT_TRIANGLELIST = 3,
BB_PT_TRIANGLESTRIP = 4,
BB_PT_TRIANGLEFAN = 5,
} BB_PRIMITIVETYPE;
typedef enum _BB_TEXTUREFILTERTYPE {
BB_TEXF_NONE = 0, // filtering disabled (valid for mip filter only)
BB_TEXF_POINT = 1, // nearest
BB_TEXF_LINEAR = 2, // linear interpolation
} BB_TEXTUREFILTERTYPE;
typedef enum _BB_BUFFER {
BB_BUFFER_PPCODE = 0, // Pixel processor code
BB_BUFFER_UNUSED = 1, // Unused
BB_BUFFER_CBUF = 2, // Color buffer
BB_BUFFER_ZBUF = 3, // Z buffer
BB_BUFFER_AUXBUF0 = 4, // AUX0 buffer
BB_BUFFER_AUXBUF1 = 5, // AUX1 buffer
BB_BUFFER_AUXBUF2 = 6, // AUX2 buffer
BB_BUFFER_AUXBUF3 = 7, // AUX3 buffer
} BB_BUFFER;
typedef enum _BB_COLORFORMAT {
BB_COLOR_ARGB4444 = 0,
BB_COLOR_ARGB0565 = 1,
BB_COLOR_ARGB1555 = 2,
BB_COLOR_RGBA5551 = 3,
BB_COLOR_ARGB8888 = 4,
BB_COLOR_R16 = 5,
BB_COLOR_RG1616 = 6,
BB_COLOR_ARGB16161616 = 7,
BB_COLOR_D16 = 8,
BB_COLOR_S4D12 = 9,
BB_COLOR_S1D15 = 10,
BB_COLOR_X8D24 = 11,
BB_COLOR_S8D24 = 12,
BB_COLOR_X2D30 = 13,
} BB_COLORFORMAT;
typedef enum _BB_PP_REGCONFIG {
BB_PP_REGCONFIG_1 = 0,
BB_PP_REGCONFIG_2 = 1,
BB_PP_REGCONFIG_3 = 8,
BB_PP_REGCONFIG_4 = 2,
BB_PP_REGCONFIG_6 = 9,
BB_PP_REGCONFIG_8 = 3,
BB_PP_REGCONFIG_12 = 10,
BB_PP_REGCONFIG_16 = 4,
BB_PP_REGCONFIG_24 = 11,
BB_PP_REGCONFIG_32 = 5,
} BB_PP_REGCONFIG;
typedef enum _G2D_read_t {
G2D_READ_DST = 0,
G2D_READ_SRC1 = 1,
G2D_READ_SRC2 = 2,
G2D_READ_SRC3 = 3,
} G2D_read_t;
typedef enum _G2D_format_t {
G2D_1 = 0, // foreground & background
G2D_1BW = 1, // black & white
G2D_4 = 2,
G2D_8 = 3, // alpha
G2D_4444 = 4,
G2D_1555 = 5,
G2D_0565 = 6,
G2D_8888 = 7,
G2D_YUY2 = 8,
G2D_UYVY = 9,
G2D_YVYU = 10,
G2D_4444_RGBA = 11,
G2D_5551_RGBA = 12,
G2D_8888_RGBA = 13,
G2D_A8 = 14, // for alpha texture only
} G2D_format_t;
typedef enum _G2D_wrap_t {
G2D_WRAP_CLAMP = 0,
G2D_WRAP_REPEAT = 1,
G2D_WRAP_MIRROR = 2,
G2D_WRAP_BORDER = 3,
} G2D_wrap_t;
typedef enum _G2D_BLEND_OP {
G2D_BLENDOP_ADD = 0,
G2D_BLENDOP_SUB = 1,
G2D_BLENDOP_MIN = 2,
G2D_BLENDOP_MAX = 3,
} G2D_BLEND_OP;
typedef enum _G2D_GRAD_OP {
G2D_GRADOP_DOT = 0,
G2D_GRADOP_RCP = 1,
G2D_GRADOP_SQRTMUL = 2,
G2D_GRADOP_SQRTADD = 3,
} G2D_GRAD_OP;
typedef enum _G2D_BLEND_SRC {
G2D_BLENDSRC_ZERO = 0, // One with invert
G2D_BLENDSRC_SOURCE = 1, // Paint with coverage alpha applied
G2D_BLENDSRC_DESTINATION = 2,
G2D_BLENDSRC_IMAGE = 3, // Second texture
G2D_BLENDSRC_TEMP0 = 4,
G2D_BLENDSRC_TEMP1 = 5,
G2D_BLENDSRC_TEMP2 = 6,
} G2D_BLEND_SRC;
typedef enum _G2D_BLEND_DST {
G2D_BLENDDST_IGNORE = 0, // Ignore destination
G2D_BLENDDST_TEMP0 = 1,
G2D_BLENDDST_TEMP1 = 2,
G2D_BLENDDST_TEMP2 = 3,
} G2D_BLEND_DST;
typedef enum _G2D_BLEND_CONST {
G2D_BLENDSRC_CONST0 = 0,
G2D_BLENDSRC_CONST1 = 1,
G2D_BLENDSRC_CONST2 = 2,
G2D_BLENDSRC_CONST3 = 3,
G2D_BLENDSRC_CONST4 = 4,
G2D_BLENDSRC_CONST5 = 5,
G2D_BLENDSRC_CONST6 = 6,
G2D_BLENDSRC_CONST7 = 7,
} G2D_BLEND_CONST;
typedef enum _V3_NEXTCMD {
VGV3_NEXTCMD_CONTINUE = 0, // Continue reading at current address, COUNT gives size of next packet.
VGV3_NEXTCMD_JUMP = 1, // Jump to CALLADDR, COUNT gives size of next packet.
VGV3_NEXTCMD_CALL = 2, // First call a sub-stream at CALLADDR for CALLCOUNT dwords. Then perform a continue.
VGV3_NEXTCMD_CALLV2TRUE = 3, // Not supported.
VGV3_NEXTCMD_CALLV2FALSE = 4, // Not supported.
VGV3_NEXTCMD_ABORT = 5, // Abort reading. This ends the stream. Normally stream can just be paused (or automatically pauses at the end) which avoids any data being lost.
} V3_NEXTCMD;
typedef enum _V3_FORMAT {
VGV3_FORMAT_S8 = 0, // Signed 8 bit data (4 writes per data dword) => VGV2-float
VGV3_FORMAT_S16 = 1, // Signed 16 bit data (2 writes per data dword) => VGV2-float
VGV3_FORMAT_S32 = 2, // Signed 32 bit data => VGV2-float
VGV3_FORMAT_F32 = 3, // IEEE 32-bit floating point => VGV2-float
VGV3_FORMAT_RAW = 4, // No conversion
} V3_FORMAT;
typedef enum _V2_ACTION {
VGV2_ACTION_END = 0, // end previous path
VGV2_ACTION_MOVETOOPEN = 1, // end previous path, C1=C4, start new open subpath
VGV2_ACTION_MOVETOCLOSED = 2, // end previous path, C1=C4, start new closed subpath
VGV2_ACTION_LINETO = 3, // line C1,C4
VGV2_ACTION_CUBICTO = 4, // cubic C1,C2,C3,C4.
VGV2_ACTION_QUADTO = 5, // quadratic C1,C3,C4.
VGV2_ACTION_SCUBICTO = 6, // smooth cubic C1,C4.
VGV2_ACTION_SQUADTO = 7, // smooth quadratic C1,C3,C4.
VGV2_ACTION_VERTEXTO = 8, // half lineto C4=pos, C3=normal.
VGV2_ACTION_VERTEXTOOPEN = 9, // moveto open + half lineto C4=pos, C3=normal.
VGV2_ACTION_VERTEXTOCLOSED = 10, // moveto closed + half lineto C4=pos, C3=normal.
VGV2_ACTION_MOVETOMOVE = 11, // end previous path, C1=C4, move but do not start a subpath
VGV2_ACTION_FLUSH = 15, // end previous path and block following regwrites until all lines sent
} V2_ACTION;
typedef enum _V2_CAP {
VGV2_CAP_BUTT = 0, // butt caps (straight line overlappin starting point
VGV2_CAP_ROUND = 1, // round caps (smoothness depends on ARCSIN/ARCCOS registers)
VGV2_CAP_SQUARE = 2, // square caps (square centered on starting point)
} V2_CAP;
typedef enum _V2_JOIN {
VGV2_JOIN_MITER = 0, // miter joins (both sides extended towards intersection. If angle is too small (compared to STMITER register) the miter is converted into a BEVEL.
VGV2_JOIN_ROUND = 1, // round joins (smoothness depends on ARCSIN/ARCCOS registers)
VGV2_JOIN_BEVEL = 2, // bevel joins (ends of both sides are connected with a single line)
} V2_JOIN;
enum
{
G2D_GRADREG_X = 0, // also usable as temp
G2D_GRADREG_Y = 1, // also usable as temp
G2D_GRADREG_OUTX = 8,
G2D_GRADREG_OUTY = 9,
G2D_GRADREG_C0 = 16,
G2D_GRADREG_C1 = 17,
G2D_GRADREG_C2 = 18,
G2D_GRADREG_C3 = 19,
G2D_GRADREG_C4 = 20,
G2D_GRADREG_C5 = 21,
G2D_GRADREG_C6 = 22,
G2D_GRADREG_C7 = 23,
G2D_GRADREG_C8 = 24,
G2D_GRADREG_C9 = 25,
G2D_GRADREG_C10 = 26,
G2D_GRADREG_C11 = 27,
G2D_GRADREG_ZERO = 28,
G2D_GRADREG_ONE = 29,
G2D_GRADREG_MINUSONE = 30,
};
#endif
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