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.
20
#ifndef _DEVICE_BUILDER_H
21
#define _DEVICE_BUILDER_H
26
#include "GraphicsContext.h"
27
#include "TextureManager.h"
29
//========================================================================
34
virtual CGraphicsContext * CreateGraphicsContext(void)=0;
35
virtual CRender * CreateRender(void)=0;
36
virtual CTexture * CreateTexture(uint32 dwWidth, uint32 dwHeight, TextureUsage usage = AS_NORMAL)=0;
37
virtual CColorCombiner * CreateColorCombiner(CRender *pRender)=0;
38
virtual CBlender * CreateAlphaBlender(CRender *pRender)=0;
40
void DeleteGraphicsContext(void);
41
void DeleteRender(void);
42
void DeleteColorCombiner(void);
43
void DeleteAlphaBlender(void);
45
static void DeleteBuilder(void);
46
static CDeviceBuilder* GetBuilder(void);
47
static void SelectDeviceType(SupportedDeviceType type);
48
static SupportedDeviceType GetDeviceType(void);
49
static SupportedDeviceType GetGeneralDeviceType(void);
50
static SupportedDeviceType m_deviceGeneralType;
53
virtual ~CDeviceBuilder();
55
static CDeviceBuilder* CreateBuilder(SupportedDeviceType type);
56
static SupportedDeviceType m_deviceType;
57
static CDeviceBuilder* m_pInstance;
60
CGraphicsContext* m_pGraphicsContext;
61
CColorCombiner* m_pColorCombiner;
62
CBlender* m_pAlphaBlender;
65
class OGLDeviceBuilder : public CDeviceBuilder
67
friend class CDeviceBuilder;
69
CGraphicsContext * CreateGraphicsContext(void);
70
CRender * CreateRender(void);
71
CTexture * CreateTexture(uint32 dwWidth, uint32 dwHeight, TextureUsage usage = AS_NORMAL);
72
CColorCombiner * CreateColorCombiner(CRender *pRender);
73
CBlender * CreateAlphaBlender(CRender *pRender);
76
OGLDeviceBuilder() {};
77
virtual ~OGLDeviceBuilder() {};