source/mupen64plus-video-arachnoid/src/ucodes/UCode0.h

   1 /******************************************************************************
   2  * Arachnoid Graphics Plugin for Mupen64Plus
   3  * http://bitbucket.org/wahrhaft/mupen64plus-video-arachnoid/
   4  *
   5  * Copyright (C) 2007 Kristofer Karlsson, Rickard Niklasson
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation; either version 2
  10  * of the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  20  *****************************************************************************/
  21
  22 #ifndef UCODE_0_H_
  23 #define UCODE_0_H_
  24
  25 //Includes
  26 #include "UCodeDefs.h"
  27
  28 //Forward declaration
  29 class GBI;
  30 class RSP;
  31 class RDP;
  32 class Memory;
  33 class DisplayListParser;
  34
  35 //Definitions
  36 #define F3D_MTX_STACKSIZE       10
  37
  38 #define F3D_MTX_MODELVIEW       0x00
  39 #define F3D_MTX_PROJECTION      0x01
  40 #define F3D_MTX_MUL             0x00
  41 #define F3D_MTX_LOAD            0x02
  42 #define F3D_MTX_NOPUSH          0x00
  43 #define F3D_MTX_PUSH            0x04
  44
  45 #define F3D_TEXTURE_ENABLE      0x00000002
  46 #define F3D_SHADING_SMOOTH      0x00000200
  47 #define F3D_CULL_FRONT          0x00001000
  48 #define F3D_CULL_BACK           0x00002000
  49 #define F3D_CULL_BOTH           0x00003000
  50 #define F3D_CLIPPING            0x00000000
  51
  52 #define F3D_MV_VIEWPORT         0x80
  53
  54 #define F3D_MWO_aLIGHT_1        0x00
  55 #define F3D_MWO_bLIGHT_1        0x04
  56 #define F3D_MWO_aLIGHT_2        0x20
  57 #define F3D_MWO_bLIGHT_2        0x24
  58 #define F3D_MWO_aLIGHT_3        0x40
  59 #define F3D_MWO_bLIGHT_3        0x44
  60 #define F3D_MWO_aLIGHT_4        0x60
  61 #define F3D_MWO_bLIGHT_4        0x64
  62 #define F3D_MWO_aLIGHT_5        0x80
  63 #define F3D_MWO_bLIGHT_5        0x84
  64 #define F3D_MWO_aLIGHT_6        0xa0
  65 #define F3D_MWO_bLIGHT_6        0xa4
  66 #define F3D_MWO_aLIGHT_7        0xc0
  67 #define F3D_MWO_bLIGHT_7        0xc4
  68 #define F3D_MWO_aLIGHT_8        0xe0
  69 #define F3D_MWO_bLIGHT_8        0xe4
  70
  71 // FAST3D commands
  72 #define F3D_SPNOOP              0x00
  73 #define F3D_MTX                 0x01
  74 #define F3D_RESERVED0           0x02
  75 #define F3D_MOVEMEM             0x03
  76 #define F3D_VTX                 0x04
  77 #define F3D_RESERVED1           0x05
  78 #define F3D_DL                  0x06
  79 #define F3D_RESERVED2           0x07
  80 #define F3D_RESERVED3           0x08
  81 #define F3D_SPRITE2D_BASE       0x09
  82
  83 #define F3D_TRI1                0xBF
  84 #define F3D_CULLDL              0xBE
  85 #define F3D_POPMTX              0xBD
  86 #define F3D_MOVEWORD            0xBC
  87 #define F3D_TEXTURE             0xBB
  88 #define F3D_SETOTHERMODE_H      0xBA
  89 #define F3D_SETOTHERMODE_L      0xB9
  90 #define F3D_ENDDL               0xB8
  91 #define F3D_SETGEOMETRYMODE     0xB7
  92 #define F3D_CLEARGEOMETRYMODE   0xB6
  93 //#define F3D_LINE3D              0xB5 // Only used in Line3D
  94 #define F3D_QUAD                0xB5
  95 #define F3D_RDPHALF_1           0xB4
  96 #define F3D_RDPHALF_2           0xB3
  97 #define F3D_RDPHALF_CONT        0xB2
  98 #define F3D_TRI4                0xB1
  99
 100 //*****************************************************************************
 101 //! UCode0 (aka F3D - Fast 3D)
 102 //! Microcode used for Super Mario 64!!!
 103 //*****************************************************************************
 104 class UCode0
 105 {
 106 public:
 107
 108     UCode0();
 109     ~UCode0();
 110
 111     static void initialize(RSP* rsp, RDP* rdp, Memory* memory, DisplayListParser* dlp);
 112     static void initializeGBI(GBI* gbi);
 113
 114 public:
 115
 116     // Matrix Functions
 117     static void F3D_Mtx(MicrocodeArgument* ucode);
 118     static void F3D_PopMtx(MicrocodeArgument* ucode);
 119
 120     //Vertex and indices
 121     static void F3D_Vtx(MicrocodeArgument* ucode);
 122     static void F3D_Tri1(MicrocodeArgument* ucode);
 123     static void F3D_Tri4(MicrocodeArgument* ucode);
 124     static void F3D_Quad(MicrocodeArgument* ucode);
 125
 126     //Display list
 127     static void F3D_DList(MicrocodeArgument* ucode);
 128     static void F3D_EndDL(MicrocodeArgument* ucode);
 129     static void F3D_CullDL(MicrocodeArgument* ucode);  //Unimplemented
 130
 131     // Texture
 132     static void F3D_Texture(MicrocodeArgument* ucode);
 133
 134     // Half
 135     static void F3D_RDPHalf_1(MicrocodeArgument* ucode);
 136     static void F3D_RDPHalf_2(MicrocodeArgument* ucode);
 137     static void F3D_RDPHalf_Cont(MicrocodeArgument* ucode);  //Unimplmeneted
 138
 139     // Geometry Mode
 140     static void F3D_SetGeometryMode(MicrocodeArgument* ucode);
 141     static void F3D_ClearGeometryMode(MicrocodeArgument* ucode);
 142
 143     // Set Other Modes
 144     static void F3D_SetOtherMode_H(MicrocodeArgument* ucode);
 145     static void F3D_SetOtherMode_L(MicrocodeArgument* ucode);
 146
 147     // Other
 148     static void F3D_MoveMem(MicrocodeArgument* ucode);
 149     static void F3D_MoveWord(MicrocodeArgument* ucode);
 150     static void F3D_Sprite2D_Base(MicrocodeArgument* ucode);  //Unimplemented
 151
 152     //Unimportant
 153     static void F3D_SPNoOp(MicrocodeArgument* ucode);
 154     static void F3D_Reserved0(MicrocodeArgument* ucode);
 155     static void F3D_Reserved1(MicrocodeArgument* ucode);
 156     static void F3D_Reserved2(MicrocodeArgument* ucode);
 157     static void F3D_Reserved3(MicrocodeArgument* ucode);
 158
 159 private:
 160
 161     static RSP* m_rsp;                              //!< Pointer to Reality Signal Processor
 162     static RDP* m_rdp;                              //!< Pointer to Reality Drawing Processor
 163     static Memory* m_memory;                        //!< Pointer to Memory Manager
 164     static DisplayListParser* m_displayListParser;  //!< Pointer to Display List Parser
 165
 166 };
 167
 168 #endif