2 Copyright (C) 2003 Rice1964
4 This program is free software; you can redistribute it and/or
5 modify it under the terms of the GNU General Public License
6 as published by the Free Software Foundation; either version 2
7 of the License, or (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
29 virtual ~CBlender() {}
31 virtual void InitBlenderMode(void);
32 virtual void NormalAlphaBlender(void)=0;
33 virtual void DisableAlphaBlender(void)=0;
35 virtual void BlendFunc(uint32 srcFunc, uint32 desFunc)=0;
37 virtual void Enable()=0;
38 virtual void Disable()=0;
40 CBlender(CRender *pRender) : m_pRender(pRender) {}
49 BLEND_INVSRCCOLOR = 4,
51 BLEND_INVSRCALPHA = 6,
53 BLEND_INVDESTALPHA = 8,
55 BLEND_INVDESTCOLOR = 10,
56 BLEND_SRCALPHASAT = 11,
57 BLEND_BOTHSRCALPHA = 12,
58 BLEND_BOTHINVSRCALPHA = 13,
59 BLEND_BLENDFACTOR = 14,
60 BLEND_INVBLENDFACTOR = 15,
61 BLEND_FORCE_DWORD = 0x7fffffff