mirror of
https://github.com/mupen64plus/mupen64plus-video-rice.git
synced 2024-06-11 16:47:28 -04:00
644 lines
19 KiB
C
644 lines
19 KiB
C
/*
|
|
Copyright (C) 2003 Rice1964
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
*/
|
|
|
|
|
|
#ifndef __RICE_RDP_GFX_H__
|
|
#define __RICE_RDP_GFX_H__
|
|
|
|
#if defined(__GNUC__)
|
|
#define ATTR_FMT(fmtpos, attrpos) __attribute__ ((format (printf, fmtpos, attrpos)))
|
|
#else
|
|
#define ATTR_FMT(fmtpos, attrpos)
|
|
#endif
|
|
|
|
#include "typedefs.h"
|
|
|
|
#define RSP_SPNOOP 0 // handle 0 gracefully
|
|
#define RSP_MTX 1
|
|
#define RSP_RESERVED0 2 // unknown
|
|
#define RSP_MOVEMEM 3 // move a block of memory (up to 4 words) to dmem
|
|
#define RSP_VTX 4
|
|
#define RSP_RESERVED1 5 // unknown
|
|
#define RSP_DL 6
|
|
#define RSP_RESERVED2 7 // unknown
|
|
#define RSP_RESERVED3 8 // unknown
|
|
#define RSP_SPRITE2D 9 // sprite command
|
|
#define RSP_SPRITE2D_BASE 9 // sprite command
|
|
|
|
|
|
#define RSP_1ST 0xBF
|
|
#define RSP_TRI1 (RSP_1ST-0)
|
|
#define RSP_CULLDL (RSP_1ST-1)
|
|
#define RSP_POPMTX (RSP_1ST-2)
|
|
#define RSP_MOVEWORD (RSP_1ST-3)
|
|
#define RSP_TEXTURE (RSP_1ST-4)
|
|
#define RSP_SETOTHERMODE_H (RSP_1ST-5)
|
|
#define RSP_SETOTHERMODE_L (RSP_1ST-6)
|
|
#define RSP_ENDDL (RSP_1ST-7)
|
|
#define RSP_SETGEOMETRYMODE (RSP_1ST-8)
|
|
#define RSP_CLEARGEOMETRYMODE (RSP_1ST-9)
|
|
#define RSP_LINE3D (RSP_1ST-10)
|
|
#define RSP_RDPHALF_1 (RSP_1ST-11)
|
|
#define RSP_RDPHALF_2 (RSP_1ST-12)
|
|
#define RSP_RDPHALF_CONT (RSP_1ST-13)
|
|
|
|
#define RSP_MODIFYVTX (RSP_1ST-13)
|
|
#define RSP_TRI2 (RSP_1ST-14)
|
|
#define RSP_BRANCH_Z (RSP_1ST-15)
|
|
#define RSP_LOAD_UCODE (RSP_1ST-16)
|
|
|
|
#define RSP_SPRITE2D_SCALEFLIP (RSP_1ST-1)
|
|
#define RSP_SPRITE2D_DRAW (RSP_1ST-2)
|
|
|
|
#define RSP_ZELDAVTX 1
|
|
#define RSP_ZELDAMODIFYVTX 2
|
|
#define RSP_ZELDACULLDL 3
|
|
#define RSP_ZELDABRANCHZ 4
|
|
#define RSP_ZELDATRI1 5
|
|
#define RSP_ZELDATRI2 6
|
|
#define RSP_ZELDALINE3D 7
|
|
#define RSP_ZELDARDPHALF_2 0xf1
|
|
#define RSP_ZELDASETOTHERMODE_H 0xe3
|
|
#define RSP_ZELDASETOTHERMODE_L 0xe2
|
|
#define RSP_ZELDARDPHALF_1 0xe1
|
|
#define RSP_ZELDASPNOOP 0xe0
|
|
#define RSP_ZELDAENDDL 0xdf
|
|
#define RSP_ZELDADL 0xde
|
|
#define RSP_ZELDALOAD_UCODE 0xdd
|
|
#define RSP_ZELDAMOVEMEM 0xdc
|
|
#define RSP_ZELDAMOVEWORD 0xdb
|
|
#define RSP_ZELDAMTX 0xda
|
|
#define RSP_ZELDAGEOMETRYMODE 0xd9
|
|
#define RSP_ZELDAPOPMTX 0xd8
|
|
#define RSP_ZELDATEXTURE 0xd7
|
|
#define RSP_ZELDASUBMODULE 0xd6
|
|
|
|
// 4 is something like a conditional DL
|
|
#define RSP_DMATRI 0x05
|
|
#define G_DLINMEM 0x07
|
|
|
|
// RDP commands:
|
|
#define RDP_NOOP 0xc0
|
|
#define RDP_SETCIMG 0xff
|
|
#define RDP_SETZIMG 0xfe
|
|
#define RDP_SETTIMG 0xfd
|
|
#define RDP_SETCOMBINE 0xfc
|
|
#define RDP_SETENVCOLOR 0xfb
|
|
#define RDP_SETPRIMCOLOR 0xfa
|
|
#define RDP_SETBLENDCOLOR 0xf9
|
|
#define RDP_SETFOGCOLOR 0xf8
|
|
#define RDP_SETFILLCOLOR 0xf7
|
|
#define RDP_FILLRECT 0xf6
|
|
#define RDP_SETTILE 0xf5
|
|
#define RDP_LOADTILE 0xf4
|
|
#define RDP_LOADBLOCK 0xf3
|
|
#define RDP_SETTILESIZE 0xf2
|
|
#define RDP_LOADTLUT 0xf0
|
|
#define RDP_RDPSETOTHERMODE 0xef
|
|
#define RDP_SETPRIMDEPTH 0xee
|
|
#define RDP_SETSCISSOR 0xed
|
|
#define RDP_SETCONVERT 0xec
|
|
#define RDP_SETKEYR 0xeb
|
|
#define RDP_SETKEYGB 0xea
|
|
#define RDP_FULLSYNC 0xe9
|
|
#define RDP_TILESYNC 0xe8
|
|
#define RDP_PIPESYNC 0xe7
|
|
#define RDP_LOADSYNC 0xe6
|
|
#define RDP_TEXRECT_FLIP 0xe5
|
|
#define RDP_TEXRECT 0xe4
|
|
|
|
|
|
|
|
|
|
#define RSP_ZELDA_MTX_MODELVIEW 0x00
|
|
#define RSP_ZELDA_MTX_PROJECTION 0x04
|
|
#define RSP_ZELDA_MTX_MUL 0x00
|
|
#define RSP_ZELDA_MTX_LOAD 0x02
|
|
#define RSP_ZELDA_MTX_PUSH 0x00
|
|
#define RSP_ZELDA_MTX_NOPUSH 0x01
|
|
|
|
|
|
|
|
//
|
|
// RSP_SETOTHERMODE_L sft: shift count
|
|
|
|
#define RSP_SETOTHERMODE_SHIFT_ALPHACOMPARE 0
|
|
#define RSP_SETOTHERMODE_SHIFT_ZSRCSEL 2
|
|
#define RSP_SETOTHERMODE_SHIFT_RENDERMODE 3
|
|
#define RSP_SETOTHERMODE_SHIFT_BLENDER 16
|
|
|
|
//
|
|
// RSP_SETOTHERMODE_H sft: shift count
|
|
|
|
#define RSP_SETOTHERMODE_SHIFT_BLENDMASK 0 // unsupported
|
|
#define RSP_SETOTHERMODE_SHIFT_ALPHADITHER 4
|
|
#define RSP_SETOTHERMODE_SHIFT_RGBDITHER 6
|
|
|
|
#define RSP_SETOTHERMODE_SHIFT_COMBKEY 8
|
|
#define RSP_SETOTHERMODE_SHIFT_TEXTCONV 9
|
|
#define RSP_SETOTHERMODE_SHIFT_TEXTFILT 12
|
|
#define RSP_SETOTHERMODE_SHIFT_TEXTLUT 14
|
|
#define RSP_SETOTHERMODE_SHIFT_TEXTLOD 16
|
|
#define RSP_SETOTHERMODE_SHIFT_TEXTDETAIL 17
|
|
#define RSP_SETOTHERMODE_SHIFT_TEXTPERSP 19
|
|
#define RSP_SETOTHERMODE_SHIFT_CYCLETYPE 20
|
|
#define RSP_SETOTHERMODE_SHIFT_COLORDITHER 22 // unsupported in HW 2.0
|
|
#define RSP_SETOTHERMODE_SHIFT_PIPELINE 23
|
|
|
|
// RSP_SETOTHERMODE_H gPipelineMode
|
|
#define RSP_PIPELINE_MODE_1PRIMITIVE (1 << RSP_SETOTHERMODE_SHIFT_PIPELINE)
|
|
#define RSP_PIPELINE_MODE_NPRIMITIVE (0 << RSP_SETOTHERMODE_SHIFT_PIPELINE)
|
|
|
|
// RSP_SETOTHERMODE_H gSetCycleType
|
|
#define CYCLE_TYPE_1 0
|
|
#define CYCLE_TYPE_2 1
|
|
#define CYCLE_TYPE_COPY 2
|
|
#define CYCLE_TYPE_FILL 3
|
|
|
|
// RSP_SETOTHERMODE_H gSetTextureLUT
|
|
#define TLUT_FMT_NONE (0 << RSP_SETOTHERMODE_SHIFT_TEXTLUT)
|
|
#define TLUT_FMT_UNKNOWN (1 << RSP_SETOTHERMODE_SHIFT_TEXTLUT)
|
|
#define TLUT_FMT_RGBA16 (2 << RSP_SETOTHERMODE_SHIFT_TEXTLUT)
|
|
#define TLUT_FMT_IA16 (3 << RSP_SETOTHERMODE_SHIFT_TEXTLUT)
|
|
|
|
// RSP_SETOTHERMODE_H gSetTextureFilter
|
|
#define RDP_TFILTER_POINT (0 << RSP_SETOTHERMODE_SHIFT_TEXTFILT)
|
|
#define RDP_TFILTER_AVERAGE (3 << RSP_SETOTHERMODE_SHIFT_TEXTFILT)
|
|
#define RDP_TFILTER_BILERP (2 << RSP_SETOTHERMODE_SHIFT_TEXTFILT)
|
|
|
|
/* G_SETOTHERMODE_H gSetCombineKey */
|
|
#define RDP_COMBKEY_NONE (0 << RSP_SETOTHERMODE_SHIFT_COMBKEY)
|
|
#define RDP_COMBKEY_KEY (1 << RSP_SETOTHERMODE_SHIFT_COMBKEY)
|
|
|
|
// RSP_SETOTHERMODE_L gSetAlphaCompare
|
|
#define RDP_ALPHA_COMPARE_NONE (0 << RSP_SETOTHERMODE_SHIFT_ALPHACOMPARE)
|
|
#define RDP_ALPHA_COMPARE_THRESHOLD (1 << RSP_SETOTHERMODE_SHIFT_ALPHACOMPARE)
|
|
#define RDP_ALPHA_COMPARE_DITHER (3 << RSP_SETOTHERMODE_SHIFT_ALPHACOMPARE)
|
|
|
|
// RSP_SETOTHERMODE_L gSetRenderMode
|
|
#define Z_COMPARE 0x0010
|
|
#define Z_UPDATE 0x0020
|
|
#define ZMODE_DEC 0x0c00
|
|
|
|
|
|
//
|
|
// flags for RSP_SETGEOMETRYMODE
|
|
//
|
|
#define G_ZBUFFER 0x00000001
|
|
#define G_TEXTURE_ENABLE 0x00000002 // Microcode use only
|
|
#define G_SHADE 0x00000004 // enable Gouraud interp
|
|
//
|
|
#define G_SHADING_SMOOTH 0x00000200 // flat or smooth shaded
|
|
#define G_CULL_FRONT 0x00001000
|
|
#define G_CULL_BACK 0x00002000
|
|
#define G_CULL_BOTH 0x00003000 // To make code cleaner
|
|
#define G_FOG 0x00010000
|
|
#define G_LIGHTING 0x00020000
|
|
#define G_TEXTURE_GEN 0x00040000
|
|
#define G_TEXTURE_GEN_LINEAR 0x00080000
|
|
#define G_LOD 0x00100000 // NOT IMPLEMENTED
|
|
|
|
//
|
|
// G_SETIMG fmt: set image formats
|
|
//
|
|
#define TXT_FMT_RGBA 0
|
|
#define TXT_FMT_YUV 1
|
|
#define TXT_FMT_CI 2
|
|
#define TXT_FMT_IA 3
|
|
#define TXT_FMT_I 4
|
|
|
|
//
|
|
// G_SETIMG siz: set image pixel size
|
|
//
|
|
#define TXT_SIZE_4b 0
|
|
#define TXT_SIZE_8b 1
|
|
#define TXT_SIZE_16b 2
|
|
#define TXT_SIZE_32b 3
|
|
|
|
//
|
|
// Texturing macros
|
|
//
|
|
|
|
#define RDP_TXT_LOADTILE 7
|
|
#define RDP_TXT_RENDERTILE 0
|
|
|
|
#define RDP_TXT_NOMIRROR 0
|
|
#define RDP_TXT_WRAP 0
|
|
#define RDP_TXT_MIRROR 0x1
|
|
#define RDP_TXT_CLAMP 0x2
|
|
#define RDP_TXT_NOMASK 0
|
|
#define RDP_TXT_NOLOD 0
|
|
|
|
|
|
|
|
//
|
|
// MOVEMEM indices
|
|
//
|
|
// Each of these indexes an entry in a dmem table
|
|
// which points to a 1-4 word block of dmem in
|
|
// which to store a 1-4 word DMA.
|
|
//
|
|
//
|
|
#define RSP_GBI1_MV_MEM_VIEWPORT 0x80
|
|
#define RSP_GBI1_MV_MEM_LOOKATY 0x82
|
|
#define RSP_GBI1_MV_MEM_LOOKATX 0x84
|
|
#define RSP_GBI1_MV_MEM_L0 0x86
|
|
#define RSP_GBI1_MV_MEM_L1 0x88
|
|
#define RSP_GBI1_MV_MEM_L2 0x8a
|
|
#define RSP_GBI1_MV_MEM_L3 0x8c
|
|
#define RSP_GBI1_MV_MEM_L4 0x8e
|
|
#define RSP_GBI1_MV_MEM_L5 0x90
|
|
#define RSP_GBI1_MV_MEM_L6 0x92
|
|
#define RSP_GBI1_MV_MEM_L7 0x94
|
|
#define RSP_GBI1_MV_MEM_TXTATT 0x96
|
|
#define RSP_GBI1_MV_MEM_MATRIX_1 0x9e // NOTE: this is in moveword table
|
|
#define RSP_GBI1_MV_MEM_MATRIX_2 0x98
|
|
#define RSP_GBI1_MV_MEM_MATRIX_3 0x9a
|
|
#define RSP_GBI1_MV_MEM_MATRIX_4 0x9c
|
|
|
|
# define RSP_GBI2_MV_MEM__VIEWPORT 8
|
|
# define RSP_GBI2_MV_MEM__LIGHT 10
|
|
# define RSP_GBI2_MV_MEM__POINT 12
|
|
# define RSP_GBI2_MV_MEM__MATRIX 14 /* NOTE: this is in moveword table */
|
|
# define RSP_GBI2_MV_MEM_O_LOOKATX (0*24)
|
|
# define RSP_GBI2_MV_MEM_O_LOOKATY (1*24)
|
|
# define RSP_GBI2_MV_MEM_O_L0 (2*24)
|
|
# define RSP_GBI2_MV_MEM_O_L1 (3*24)
|
|
# define RSP_GBI2_MV_MEM_O_L2 (4*24)
|
|
# define RSP_GBI2_MV_MEM_O_L3 (5*24)
|
|
# define RSP_GBI2_MV_MEM_O_L4 (6*24)
|
|
# define RSP_GBI2_MV_MEM_O_L5 (7*24)
|
|
# define RSP_GBI2_MV_MEM_O_L6 (8*24)
|
|
# define RSP_GBI2_MV_MEM_O_L7 (9*24)
|
|
|
|
|
|
//
|
|
// MOVEWORD indices
|
|
//
|
|
// Each of these indexes an entry in a dmem table
|
|
// which points to a word in dmem in dmem where
|
|
// an immediate word will be stored.
|
|
//
|
|
//
|
|
#define RSP_MOVE_WORD_MATRIX 0x00 // NOTE: also used by movemem
|
|
#define RSP_MOVE_WORD_NUMLIGHT 0x02
|
|
#define RSP_MOVE_WORD_CLIP 0x04
|
|
#define RSP_MOVE_WORD_SEGMENT 0x06
|
|
#define RSP_MOVE_WORD_FOG 0x08
|
|
#define RSP_MOVE_WORD_LIGHTCOL 0x0a
|
|
#define RSP_MOVE_WORD_POINTS 0x0c
|
|
#define RSP_MOVE_WORD_PERSPNORM 0x0e
|
|
|
|
//
|
|
// These are offsets from the address in the dmem table
|
|
//
|
|
#define RSP_MV_WORD_OFFSET_NUMLIGHT 0x00
|
|
#define RSP_MV_WORD_OFFSET_CLIP_RNX 0x04
|
|
#define RSP_MV_WORD_OFFSET_CLIP_RNY 0x0c
|
|
#define RSP_MV_WORD_OFFSET_CLIP_RPX 0x14
|
|
#define RSP_MV_WORD_OFFSET_CLIP_RPY 0x1c
|
|
#define RSP_MV_WORD_OFFSET_FOG 0x00
|
|
#define RSP_MV_WORD_OFFSET_POINT_RGBA 0x10
|
|
#define RSP_MV_WORD_OFFSET_POINT_ST 0x14
|
|
#define RSP_MV_WORD_OFFSET_POINT_XYSCREEN 0x18
|
|
#define RSP_MV_WORD_OFFSET_POINT_ZSCREEN 0x1c
|
|
|
|
|
|
|
|
// flags to inhibit pushing of the display list (on branch)
|
|
#define RSP_DLIST_PUSH 0x00
|
|
#define RSP_DLIST_NOPUSH 0x01
|
|
|
|
|
|
//
|
|
// RSP_MTX: parameter flags
|
|
//
|
|
#define RSP_MATRIX_MODELVIEW 0x00
|
|
#define RSP_MATRIX_PROJECTION 0x01
|
|
|
|
#define RSP_MATRIX_MUL 0x00
|
|
#define RSP_MATRIX_LOAD 0x02
|
|
|
|
#define RSP_MATRIX_NOPUSH 0x00
|
|
#define RSP_MATRIX_PUSH 0x04
|
|
|
|
|
|
|
|
typedef struct
|
|
{
|
|
uint32 type;
|
|
uint32 flags;
|
|
|
|
uint32 ucode_boot;
|
|
uint32 ucode_boot_size;
|
|
|
|
uint32 ucode;
|
|
uint32 ucode_size;
|
|
|
|
uint32 ucode_data;
|
|
uint32 ucode_data_size;
|
|
|
|
uint32 dram_stack;
|
|
uint32 dram_stack_size;
|
|
|
|
uint32 output_buff;
|
|
uint32 output_buff_size;
|
|
|
|
uint32 data_ptr;
|
|
uint32 data_size;
|
|
|
|
uint32 yield_data_ptr;
|
|
uint32 yield_data_size;
|
|
} OSTask_t;
|
|
|
|
typedef union {
|
|
OSTask_t t;
|
|
uint64 force_structure_alignment;
|
|
} OSTask;
|
|
|
|
#define MAX_DL_STACK_SIZE 32
|
|
#define MAX_DL_COUNT 1000000
|
|
|
|
typedef struct {
|
|
bool used;
|
|
uint32 crc_size;
|
|
uint32 crc_800;
|
|
uint32 ucode;
|
|
uint32 minor_ver;
|
|
uint32 variant;
|
|
char rspstr[200];
|
|
|
|
uint32 ucStart;
|
|
uint32 ucSize;
|
|
uint32 ucDStart;
|
|
uint32 ucDSize;
|
|
uint32 ucCRC;
|
|
uint32 ucDWORD1;
|
|
uint32 ucDWORD2;
|
|
uint32 ucDWORD3;
|
|
uint32 ucDWORD4;
|
|
} UcodeInfo;
|
|
|
|
|
|
typedef struct
|
|
{
|
|
uint32 ucode;
|
|
uint32 crc_size;
|
|
uint32 crc_800;
|
|
const unsigned char * ucode_name;
|
|
bool non_nearclip;
|
|
bool reject;
|
|
} UcodeData;
|
|
|
|
struct TileDescriptor
|
|
{
|
|
// Set by SetTile
|
|
unsigned int dwFormat :3; // e.g. RGBA, YUV etc
|
|
unsigned int dwSize :2; // e.g 4/8/16/32bpp
|
|
unsigned int dwLine :9; // Ummm...
|
|
unsigned int dwPalette :4; // 0..15 - a palette index?
|
|
uint32 dwTMem; // Texture memory location
|
|
|
|
unsigned int bClampS :1;
|
|
unsigned int bClampT :1;
|
|
unsigned int bMirrorS :1;
|
|
unsigned int bMirrorT :1;
|
|
|
|
unsigned int dwMaskS :4;
|
|
unsigned int dwMaskT :4;
|
|
unsigned int dwShiftS :4;
|
|
unsigned int dwShiftT :4;
|
|
|
|
// Set by SetTileSize
|
|
unsigned int sl :10; // Upper left S - 8:3
|
|
unsigned int tl :10; // Upper Left T - 8:3
|
|
unsigned int sh :10; // Lower Right S
|
|
unsigned int th :10; // Lower Right T
|
|
};
|
|
|
|
enum LoadType
|
|
{
|
|
BY_NEVER_SET,
|
|
BY_LOAD_BLOCK,
|
|
BY_LOAD_TILE,
|
|
BY_LOAD_TLUT,
|
|
};
|
|
|
|
struct LoadCmdInfo
|
|
{
|
|
LoadType loadtype;
|
|
unsigned int sl :10; // Upper left S - 8:3
|
|
unsigned int tl :10; // Upper Left T - 8:3
|
|
unsigned int sh :10; // Lower Right S
|
|
unsigned int th :10; // Lower Right T
|
|
unsigned int dxt :12;
|
|
};
|
|
|
|
typedef struct { // This is in Intel format
|
|
uint32 SourceImagePointer;
|
|
uint32 TlutPointer;
|
|
|
|
short SubImageWidth;
|
|
short Stride;
|
|
|
|
char SourceImageBitSize;
|
|
char SourceImageType;
|
|
short SubImageHeight;
|
|
|
|
short SourceImageOffsetT;
|
|
short SourceImageOffsetS;
|
|
|
|
char dummy[4];
|
|
} SpriteStruct; //Converted Sprint struct in Intel format
|
|
|
|
typedef struct{
|
|
short px;
|
|
short py;
|
|
float scaleX;
|
|
float scaleY;
|
|
uint8 flipX;
|
|
uint8 flipY;
|
|
SpriteStruct *spritePtr;
|
|
} Sprite2DInfo;
|
|
|
|
|
|
// Blender equation: (A*P+B*M)/(A+B)
|
|
typedef struct
|
|
{
|
|
unsigned int c2_m2b:2; // M (cycle 2)
|
|
unsigned int c1_m2b:2; // M (cycle 1)
|
|
unsigned int c2_m2a:2; // B (cycle 2)
|
|
unsigned int c1_m2a:2; // B (cycle 1)
|
|
unsigned int c2_m1b:2; // P (cycle 2)
|
|
unsigned int c1_m1b:2; // P (cycle 1)
|
|
unsigned int c2_m1a:2; // A (cycle 2)
|
|
unsigned int c1_m1a:2; // A (cycle 1)
|
|
} RDP_BlenderSetting;
|
|
|
|
typedef struct
|
|
{
|
|
union
|
|
{
|
|
struct
|
|
{
|
|
// Low bits
|
|
unsigned int alpha_compare : 2; // 0..1
|
|
unsigned int depth_source : 1; // 2..2
|
|
|
|
// unsigned int render_mode : 13; // 3..15
|
|
unsigned int aa_en : 1; // 3
|
|
unsigned int z_cmp : 1; // 4
|
|
unsigned int z_upd : 1; // 5
|
|
unsigned int im_rd : 1; // 6
|
|
unsigned int clr_on_cvg : 1; // 7
|
|
|
|
unsigned int cvg_dst : 2; // 8..9
|
|
unsigned int zmode : 2; // 10..11
|
|
|
|
unsigned int cvg_x_alpha : 1; // 12
|
|
unsigned int alpha_cvg_sel : 1; // 13
|
|
unsigned int force_bl : 1; // 14
|
|
unsigned int tex_edge : 1; // 15 - Not used
|
|
|
|
unsigned int blender : 16; // 16..31 (Defined in RDP_BlenderSetting)
|
|
|
|
// High bits
|
|
unsigned int blend_mask : 4; // 0..3 - not supported
|
|
unsigned int alpha_dither : 2; // 4..5
|
|
unsigned int rgb_dither : 2; // 6..7
|
|
|
|
unsigned int key_en : 1; // 8..8
|
|
unsigned int text_conv : 3; // 9..11
|
|
unsigned int text_filt : 2; // 12..13
|
|
unsigned int text_tlut : 2; // 14..15
|
|
|
|
unsigned int text_lod : 1; // 16..16
|
|
unsigned int text_sharpen : 1; // 17..18
|
|
unsigned int text_detail : 1; // 17..18
|
|
unsigned int text_persp : 1; // 19..19
|
|
unsigned int cycle_type : 2; // 20..21
|
|
unsigned int reserved : 1; // 22..22 - not supported
|
|
unsigned int atomic_prim : 1; // 23..23
|
|
|
|
unsigned int pad : 8; // 24..31 - padding
|
|
|
|
};
|
|
uint64 _u64;
|
|
uint32 _u32[2];
|
|
};
|
|
} RDP_OtherMode;
|
|
|
|
|
|
typedef enum
|
|
{
|
|
CMD_SETTILE,
|
|
CMD_SETTILE_SIZE,
|
|
CMD_LOADBLOCK,
|
|
CMD_LOADTILE,
|
|
CMD_LOADTLUT,
|
|
CMD_SET_TEXTURE,
|
|
CMD_LOAD_OBJ_TXTR,
|
|
} SetTileCmdType;
|
|
|
|
|
|
// The display list PC stack. Before this was an array of 10
|
|
// items, but this way we can nest as deeply as necessary.
|
|
|
|
typedef struct
|
|
{
|
|
uint32 pc;
|
|
int countdown;
|
|
} DListStack;
|
|
|
|
typedef struct
|
|
{
|
|
int x0, y0, x1, y1, mode;
|
|
int left, top, right, bottom;
|
|
} ScissorType;
|
|
|
|
// Mask down to 0x003FFFFF?
|
|
#define RSPSegmentAddr(seg) ( gRSP.segments[((seg)>>24)&0x0F] + ((seg)&0x00FFFFFF) )
|
|
#define RDRAM_UWORD(addr) (*(uint32 *)((addr)+g_pRDRAMu8))
|
|
#define RDRAM_SWORD(addr) (*(s32 *)((addr)+g_pRDRAMu8))
|
|
#define RDRAM_UHALF(addr) (*(uint16 *)(((addr)^2)+g_pRDRAMu8))
|
|
#define RDRAM_SHALF(addr) (*(short *)(((addr)^2)+g_pRDRAMu8))
|
|
#define RDRAM_UBYTE(addr) (*(uint8 *)(((addr)^3)+g_pRDRAMu8))
|
|
#define RDRAM_SBYTE(addr) (*(s8 *)(((addr)^3)+g_pRDRAMu8))
|
|
#define pRDRAM_UWORD(addr) ((uint32 *)((addr)+g_pRDRAMu8))
|
|
#define pRDRAM_SWORD(addr) ((s32 *)((addr)+g_pRDRAMu8))
|
|
#define pRDRAM_UHALF(addr) ((uint16 *)(((addr)^2)+g_pRDRAMu8))
|
|
#define pRDRAM_SHALF(addr) ((short *)(((addr)^2)+g_pRDRAMu8))
|
|
#define pRDRAM_UBYTE(addr) ((uint8 *)(((addr)^3)+g_pRDRAMu8))
|
|
#define pRDRAM_SBYTE(addr) ((s8 *)(((addr)^3)+g_pRDRAMu8))
|
|
|
|
extern uint16 g_wRDPTlut[];
|
|
extern const char *textluttype[4];
|
|
|
|
extern const char *pszImgFormat[8];
|
|
extern const char *pszImgSize[4];
|
|
extern uint8 pnImgSize[4];
|
|
extern const char *textlutname[4];
|
|
|
|
extern SetImgInfo g_CI;
|
|
extern SetImgInfo g_ZI;
|
|
extern SetImgInfo g_TI;
|
|
extern TmemType g_Tmem;
|
|
|
|
extern DListStack gDlistStack[MAX_DL_STACK_SIZE];
|
|
|
|
extern int gDlistStackPointer;
|
|
|
|
void DLParser_Init();
|
|
void RDP_GFX_Reset();
|
|
void RDP_Cleanup();
|
|
void DLParser_Process(OSTask * pTask);
|
|
void RDP_DLParser_Process(void);
|
|
|
|
void PrepareTextures();
|
|
void RDP_InitRenderState();
|
|
void DisplayVertexInfo(uint32 dwAddr, uint32 dwV0, uint32 dwN);
|
|
void RSP_MoveMemLight(uint32 dwLight, uint32 dwAddr);
|
|
void RSP_MoveMemViewport(uint32 dwAddr);
|
|
void RDP_NOIMPL_WARN(const char* op);
|
|
void RSP_GFX_Force_Matrix(uint32 dwAddr);
|
|
void RSP_GFX_InitGeometryMode();
|
|
void RSP_SetUcode(int ucode, uint32 ucStart=0, uint32 ucDStart=0, uint32 cdSize=0);
|
|
uint32 CalcalateCRC(uint32* srcPtr, uint32 srcSize);
|
|
void RDP_GFX_PopDL();
|
|
|
|
extern Matrix matToLoad;
|
|
void LoadMatrix(uint32 addr);
|
|
|
|
unsigned int ComputeCRC32(unsigned int crc, const uint8 *buf, unsigned int len);
|
|
|
|
void TriggerDPInterrupt();
|
|
void TriggerSPInterrupt();
|
|
uint32 DLParser_CheckUcode(uint32 ucStart, uint32 ucDStart, uint32 ucSize, uint32 ucDSize);
|
|
|
|
bool IsUsedAsDI(uint32 addr);
|
|
|
|
#if defined(DEBUGGER)
|
|
void __cdecl LOG_UCODE(const char* szFormat, ...) ATTR_FMT(1,2);
|
|
#else
|
|
inline void LOG_UCODE(...) {}
|
|
#endif
|
|
|
|
#endif // __RICE_RDP_GFX_H__
|
|
|