Glide Plugin GLES2 port from mupen64plus-ae, but with special FrameSkip code
[mupen64plus-pandora.git] / source / gles2glide64 / src / Glide64 / ucode09rdp.h
CommitLineData
98e75f2d 1/*
2* Glide64 - Glide video plugin for Nintendo 64 emulators.
3* Copyright (c) 2002 Dave2001
4* Copyright (c) 2003-2009 Sergey 'Gonetz' Lipski
5*
6* This program is free software; you can redistribute it and/or modify
7* it under the terms of the GNU General Public License as published by
8* the Free Software Foundation; either version 2 of the License, or
9* any later version.
10*
11* This program is distributed in the hope that it will be useful,
12* but WITHOUT ANY WARRANTY; without even the implied warranty of
13* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14* GNU General Public License for more details.
15*
16* You should have received a copy of the GNU General Public License
17* along with this program; if not, write to the Free Software
18* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19*/
20
21//****************************************************************
22//
23// Glide64 - Glide Plugin for Nintendo 64 emulators
24// Project started on December 29th, 2001
25//
26// Authors:
27// Dave2001, original author, founded the project in 2001, left it in 2002
28// Gugaman, joined the project in 2002, left it in 2002
29// Sergey 'Gonetz' Lipski, joined the project in 2002, main author since fall of 2002
30// Hiroshi 'KoolSmoky' Morii, joined the project in 2007
31//
32//****************************************************************
33//
34// To modify Glide64:
35// * Write your name and (optional)email, commented by your work, so I know who did it, and so that you can find which parts you modified when it comes time to send it to me.
36// * Do NOT send me the whole project or file that you modified. Take out your modified code sections, and tell me where to put them. If people sent the whole thing, I would have many different versions, but no idea how to combine them all.
37//
38//****************************************************************
39//
40// December 2008 Created by Gonetz (Gonetz@ngs.ru)
41//
42//****************************************************************
43
44void uc9_rpdcmd ()
45{
46 wxUint32 a = segoffset(rdp.cmd1) >> 2;
47 FRDP ("uc9:rdpcmd addr: %08lx\n", a);
48 if (a)
49 {
50 rdp.LLE = 1;
51 wxUint32 cmd = 0;
52 while(1)
53 {
54 rdp.cmd0 = ((wxUint32*)gfx.RDRAM)[a++];
55 cmd = rdp.cmd0>>24;
56 if (cmd == 0xDF)
57 break;
58 rdp.cmd1 = ((wxUint32*)gfx.RDRAM)[a++];
59 if (cmd == 0xE4 || cmd == 0xE5)
60 {
61 a++;
62 rdp.cmd2 = ((wxUint32*)gfx.RDRAM)[a++];
63 a++;
64 rdp.cmd3 = ((wxUint32*)gfx.RDRAM)[a++];
65 }
66 gfx_instruction[ucode_zSort][cmd] ();
67 };
68 rdp.LLE = 0;
69 }
70}