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1 | |
2 | |
3 | // File OpenGl_GraphicDriver_3.cxx |
4 | // Created Mardi 28 janvier 1997 |
5 | // Author CAL |
6 | |
7 | //-Copyright MatraDatavision 1997 |
8 | |
9 | //-Version |
10 | |
11 | //-Design Declaration des variables specifiques aux Drivers |
12 | |
13 | //-Warning Un driver encapsule les Pex et OpenGl drivers |
14 | |
15 | //-References |
16 | |
17 | //-Language C++ 2.0 |
18 | |
19 | //-Declarations |
20 | |
21 | // for the class |
22 | #include <OpenGl_GraphicDriver.jxx> |
23 | |
24 | #include <Aspect_DriverDefinitionError.hxx> |
25 | |
26 | |
27 | #include <OpenGl_tgl_funcs.hxx> |
28 | |
29 | int GenerateMarkerBitmap( int theId, unsigned int theWidth, unsigned int theHeight, unsigned char* theArray); |
30 | |
31 | //-Aliases |
32 | |
33 | //-Global data definitions |
34 | |
35 | //-Methods, in order |
36 | |
37 | void OpenGl_GraphicDriver::ClearGroup (const Graphic3d_CGroup& ACGroup) { |
38 | |
39 | Graphic3d_CGroup MyCGroup = ACGroup; |
40 | |
41 | if (MyTraceLevel) |
42 | { |
43 | PrintFunction ("call_togl_cleargroup"); |
44 | PrintCGroup (MyCGroup, 1); |
45 | } |
46 | call_togl_cleargroup (&MyCGroup); |
47 | |
48 | } |
49 | |
50 | void OpenGl_GraphicDriver::CloseGroup (const Graphic3d_CGroup& ACGroup) { |
51 | |
52 | Graphic3d_CGroup MyCGroup = ACGroup; |
53 | |
54 | if (MyTraceLevel) { |
55 | PrintFunction ("call_togl_closegroup"); |
56 | PrintCGroup (MyCGroup, 1); |
57 | } |
58 | call_togl_closegroup (&MyCGroup); |
59 | |
60 | } |
61 | |
62 | void OpenGl_GraphicDriver::FaceContextGroup (const Graphic3d_CGroup& ACGroup, const Standard_Integer NoInsert) { |
63 | |
64 | Graphic3d_CGroup MyCGroup = ACGroup; |
65 | |
66 | if (MyTraceLevel) { |
67 | PrintFunction ("call_togl_facecontextgroup"); |
68 | PrintCGroup (MyCGroup, 1); |
69 | PrintInteger ("NoInsert", NoInsert); |
70 | } |
71 | call_togl_facecontextgroup (&MyCGroup, int (NoInsert)); |
72 | |
73 | } |
74 | |
75 | void OpenGl_GraphicDriver::Group (Graphic3d_CGroup& ACGroup) { |
76 | |
77 | Graphic3d_CGroup MyCGroup = ACGroup; |
78 | |
79 | if (MyTraceLevel) { |
80 | PrintFunction ("call_togl_group"); |
81 | PrintCGroup (MyCGroup, 1); |
82 | } |
83 | call_togl_group (&MyCGroup); |
84 | |
85 | } |
86 | |
87 | void OpenGl_GraphicDriver::LineContextGroup (const Graphic3d_CGroup& ACGroup, const Standard_Integer NoInsert) { |
88 | |
89 | Graphic3d_CGroup MyCGroup = ACGroup; |
90 | |
91 | if (MyTraceLevel) { |
92 | PrintFunction ("call_togl_linecontextgroup"); |
93 | PrintCGroup (MyCGroup, 1); |
94 | PrintInteger ("NoInsert", NoInsert); |
95 | } |
96 | call_togl_linecontextgroup (&MyCGroup, int (NoInsert)); |
97 | |
98 | } |
99 | |
100 | void OpenGl_GraphicDriver::MarkerContextGroup (const Graphic3d_CGroup& ACGroup, const Standard_Integer NoInsert) { |
101 | |
102 | Graphic3d_CGroup MyCGroup = ACGroup; |
103 | |
104 | if (MyTraceLevel) { |
105 | PrintFunction ("call_togl_markercontextgroup"); |
106 | PrintCGroup (MyCGroup, 1); |
107 | PrintInteger ("NoInsert", NoInsert); |
108 | } |
109 | call_togl_markercontextgroup (&MyCGroup, int (NoInsert)); |
110 | |
111 | } |
112 | |
113 | void OpenGl_GraphicDriver::MarkerContextGroup (const Graphic3d_CGroup& ACGroup, |
114 | const Standard_Integer NoInsert, |
115 | const Standard_Integer AMarkWidth, |
116 | const Standard_Integer AMarkHeight, |
117 | const Handle(TColStd_HArray1OfByte)& ATexture ) |
118 | { |
119 | |
120 | Graphic3d_CGroup MyCGroup = ACGroup; |
121 | |
122 | int aByteWidth = AMarkWidth / 8; |
123 | |
124 | unsigned char *anArray = (unsigned char*) malloc(ATexture->Length()); |
125 | for( int anIndex = ATexture->Upper() - ATexture->Lower() - aByteWidth + 1; anIndex >= 0; anIndex -= aByteWidth ) |
126 | for( int i = 0; i < aByteWidth; i++ ) |
127 | anArray[ATexture->Upper() - ATexture->Lower() - aByteWidth + 1 - anIndex + i ] = ATexture->Value( anIndex + i + 1 ); |
128 | |
129 | GenerateMarkerBitmap( (int)ACGroup.ContextMarker.Scale, AMarkWidth, AMarkHeight, anArray ); |
130 | if (MyTraceLevel) { |
131 | PrintFunction ("call_togl_markercontextgroup"); |
132 | PrintCGroup (MyCGroup, 1); |
133 | PrintInteger ("NoInsert", NoInsert); |
134 | } |
135 | call_togl_markercontextgroup (&MyCGroup, int (NoInsert)); |
136 | |
137 | free(anArray); |
138 | } |
139 | |
140 | |
141 | void OpenGl_GraphicDriver::OpenGroup (const Graphic3d_CGroup& ACGroup) { |
142 | |
143 | Graphic3d_CGroup MyCGroup = ACGroup; |
144 | |
145 | if (MyTraceLevel) { |
146 | PrintFunction ("call_togl_opengroup"); |
147 | PrintCGroup (MyCGroup, 1); |
148 | } |
149 | call_togl_opengroup (&MyCGroup); |
150 | |
151 | } |
152 | |
153 | void OpenGl_GraphicDriver::RemoveGroup (const Graphic3d_CGroup& ACGroup) { |
154 | |
155 | Graphic3d_CGroup MyCGroup = ACGroup; |
156 | |
157 | if (MyTraceLevel) { |
158 | PrintFunction ("call_togl_removegroup"); |
159 | PrintCGroup (MyCGroup, 1); |
160 | } |
161 | call_togl_removegroup (&MyCGroup); |
162 | |
163 | } |
164 | |
165 | void OpenGl_GraphicDriver::TextContextGroup (const Graphic3d_CGroup& ACGroup, const Standard_Integer NoInsert) { |
166 | |
167 | Graphic3d_CGroup MyCGroup = ACGroup; |
168 | |
169 | if (MyTraceLevel) { |
170 | PrintFunction ("call_togl_textcontextgroup"); |
171 | PrintCGroup (MyCGroup, 1); |
172 | PrintInteger ("NoInsert", NoInsert); |
173 | } |
174 | call_togl_textcontextgroup (&MyCGroup, int (NoInsert)); |
175 | |
176 | } |