d07c171f |
1 | /* |
2 | |
3 | Copyright (C) 2003 Rice1964 |
4 | |
5 | This program is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU General Public License |
7 | as published by the Free Software Foundation; either version 2 |
8 | of the License, or (at your option) any later version. |
9 | |
10 | This program is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | GNU General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU General Public License |
16 | along with this program; if not, write to the Free Software |
17 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
18 | |
19 | */ |
20 | |
21 | #define M64P_PLUGIN_PROTOTYPES 1 |
22 | #include "m64p_plugin.h" |
23 | #include "m64p_vidext.h" |
24 | |
25 | #include "FrameBuffer.h" |
26 | #include "OGLGraphicsContext.h" |
27 | #include "Video.h" |
28 | |
29 | CGraphicsContext* CGraphicsContext::g_pGraphicsContext = NULL; |
30 | bool CGraphicsContext::m_deviceCapsIsInitialized = false; |
31 | bool CGraphicsContext::needCleanScene = false; |
32 | int CGraphicsContext::m_maxFSAA = 16; |
33 | int CGraphicsContext::m_maxAnisotropy = 16; |
34 | |
35 | CGraphicsContext * CGraphicsContext::Get(void) |
36 | { |
37 | return CGraphicsContext::g_pGraphicsContext; |
38 | } |
39 | |
40 | CGraphicsContext::CGraphicsContext() : |
41 | m_supportTextureMirror(false), |
42 | m_bReady(false), |
43 | m_bActive(false), |
44 | m_bWindowed(true) |
45 | { |
46 | } |
47 | CGraphicsContext::~CGraphicsContext() |
48 | { |
49 | g_pFrameBufferManager->CloseUp(); |
50 | } |
51 | |
52 | uint32 CGraphicsContext::m_dwWindowStyle=0; // Saved window style for mode switches |
53 | uint32 CGraphicsContext::m_dwWindowExStyle=0; // Saved window style for mode switches |
54 | uint32 CGraphicsContext::m_dwStatusWindowStyle=0; // Saved window style for mode switches |
55 | |
56 | void CGraphicsContext::InitWindowInfo() |
57 | { |
58 | } |
59 | |
60 | bool CGraphicsContext::Initialize(uint32 dwWidth, uint32 dwHeight, BOOL bWindowed) |
61 | { |
62 | m_bWindowed = (bWindowed != 0); |
63 | |
64 | g_pFrameBufferManager->Initialize(); |
65 | return true; |
66 | } |
67 | |
68 | bool CGraphicsContext::ResizeInitialize(uint32 dwWidth, uint32 dwHeight, BOOL bWindowed ) |
69 | { |
70 | return true; |
71 | } |
72 | |
73 | void CGraphicsContext::CleanUp() |
74 | { |
75 | m_bActive = false; |
76 | m_bReady = false; |
77 | } |
78 | |
79 | |
80 | int __cdecl SortFrequenciesCallback( const void* arg1, const void* arg2 ) |
81 | { |
82 | unsigned int* p1 = (unsigned int*)arg1; |
83 | unsigned int* p2 = (unsigned int*)arg2; |
84 | |
85 | if( *p1 < *p2 ) |
86 | return -1; |
87 | else if( *p1 > *p2 ) |
88 | return 1; |
89 | else |
90 | return 0; |
91 | } |
92 | int __cdecl SortResolutionsCallback( const void* arg1, const void* arg2 ) |
93 | { |
94 | unsigned int* p1 = (unsigned int*)arg1; |
95 | unsigned int* p2 = (unsigned int*)arg2; |
96 | |
97 | if( *p1 < *p2 ) |
98 | return -1; |
99 | else if( *p1 > *p2 ) |
100 | return 1; |
101 | else |
102 | { |
103 | if( p1[1] < p2[1] ) |
104 | return -1; |
105 | else if( p1[1] > p2[1] ) |
106 | return 1; |
107 | else |
108 | return 0; |
109 | } |
110 | } |
111 | |
112 | // This is a static function, will be called when the plugin DLL is initialized |
113 | void CGraphicsContext::InitDeviceParameters(void) |
114 | { |
115 | // To initialze device parameters for OpenGL |
116 | COGLGraphicsContext::InitDeviceParameters(); |
117 | } |
118 | |