dolphin/Source/Plugins/Plugin_VideoDX9/Src/OpcodeDecoding.h
hrydgard 775dc8a9c0 Initial megacommit.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4 8ced0084-cf51-0410-be5f-012b33b47a6e
2008-07-12 17:40:22 +00:00

37 lines
1.2 KiB
C

#ifndef _OPCODE_DECODING_H
#define _OPCODE_DECODING_H
#include "PluginSpecs_Video.h"
#include "Common.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_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
void OpcodeDecoder_Init();
void OpcodeDecoder_Shutdown();
void OpcodeDecoder_Run();
#endif