56 lines
2.0 KiB
C
56 lines
2.0 KiB
C
// Copyright (C) 2003 Dolphin Project.
|
|
|
|
// 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, version 2.0.
|
|
|
|
// 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 2.0 for more details.
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
// Official SVN repository and contact information can be found at
|
|
// http://code.google.com/p/dolphin-emu/
|
|
|
|
#ifndef _OPCODE_DECODING_H
|
|
#define _OPCODE_DECODING_H
|
|
|
|
#define GX_NOP 0x00
|
|
|
|
#define GX_LOAD_BP_REG 0x61
|
|
#define GX_LOAD_CP_REG 0x08
|
|
#define GX_LOAD_XF_REG 0x10
|
|
#define GX_LOAD_INDX_A 0x20
|
|
#define GX_LOAD_INDX_B 0x28
|
|
#define GX_LOAD_INDX_C 0x30
|
|
#define GX_LOAD_INDX_D 0x38
|
|
|
|
#define GX_CMD_CALL_DL 0x40
|
|
#define GX_CMD_UNKNOWN_METRICS 0x44
|
|
#define GX_CMD_INVL_VC 0x48
|
|
|
|
#define GX_PRIMITIVE_MASK 0x78
|
|
#define GX_PRIMITIVE_SHIFT 3
|
|
#define GX_VAT_MASK 0x07
|
|
|
|
//these are defined 1/8th of their real values and without their top bit
|
|
#define GX_DRAW_QUADS 0x0 // 0x80
|
|
#define GX_DRAW_TRIANGLES 0x2 // 0x90
|
|
#define GX_DRAW_TRIANGLE_STRIP 0x3 // 0x98
|
|
#define GX_DRAW_TRIANGLE_FAN 0x4 // 0xA0
|
|
#define GX_DRAW_LINES 0x5 // 0xA8
|
|
#define GX_DRAW_LINE_STRIP 0x6 // 0xB0
|
|
#define GX_DRAW_POINTS 0x7 // 0xB8
|
|
#define GX_DRAW_NONE 0x1; //Tis is a fake value to used in the backends
|
|
|
|
extern bool g_bRecordFifoData;
|
|
|
|
void OpcodeDecoder_Init();
|
|
void OpcodeDecoder_Shutdown();
|
|
void OpcodeDecoder_Run(bool skipped_frame);
|
|
void ExecuteDisplayList(u32 address, u32 size);
|
|
#endif // _OPCODE_DECODING_H
|