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1 | /*********************************************************************** |
2 | |
3 | FONCTION : |
4 | ---------- |
5 | file OpenGl_tgl_utilgr : |
6 | |
7 | |
8 | REMARQUES: |
9 | ---------- |
10 | |
11 | |
12 | HISTORIQUE DES MODIFICATIONS : |
13 | -------------------------------- |
14 | xx-xx-xx : xxx ; Creation. |
15 | 29-04-96 : FMN ; Correction Warning. |
16 | 30-01-97 : FMN ; Suppression call_util_init_indexes() |
17 | 03-03-98 : CAL ; Modification des structures CALL_DEF_GROUP et STRUCTURE |
18 | |
19 | ************************************************************************/ |
20 | |
21 | /*----------------------------------------------------------------------*/ |
22 | /* |
23 | * Includes |
24 | */ |
25 | |
26 | |
27 | #include <OpenGl_tgl_all.hxx> |
28 | |
29 | #include <string.h> |
30 | #include <stdio.h> |
31 | #include <stdlib.h> |
32 | |
33 | #include <InterfaceGraphic_Graphic3d.hxx> |
34 | #include <OpenGl_context.hxx> |
35 | |
36 | #include <OpenGl_tgl_utilgr.hxx> |
37 | #include <OpenGl_Memory.hxx> |
38 | |
39 | Tint |
40 | call_util_context_group_place( CALL_DEF_GROUP * agroup ) |
41 | { |
42 | Tint n; |
43 | |
44 | n = 0; |
45 | if( agroup->ContextLine.IsSet ) |
46 | n = n + CALL_DEF_CONTEXTLINE_SIZE; |
47 | if( agroup->ContextFillArea.IsSet ) |
48 | n = n + CALL_DEF_CONTEXTFILLAREA_SIZE; |
49 | if( agroup->ContextMarker.IsSet ) |
50 | n = n + CALL_DEF_CONTEXTMARKER_SIZE; |
51 | if( agroup->ContextText.IsSet ) |
52 | n = n + CALL_DEF_CONTEXTTEXT_SIZE; |
53 | |
54 | return n; |
55 | } |
56 | |
57 | |
58 | Tint |
59 | call_util_osd_putenv( Tchar *symbol, Tchar *value ) |
60 | { |
61 | #ifndef WNT |
62 | Tchar *s; |
63 | Tint l; |
64 | |
65 | l = strlen((char*)symbol) + strlen((char*)value) + 2; |
66 | s = new Tchar[l];; |
67 | if( s ) |
68 | { |
69 | sprintf( (char*)s,"%s=%s", symbol, value ); |
70 | if( !putenv((char*)s) ) |
71 | return 1; |
72 | } |
73 | return 0; |
74 | #else |
75 | return SetEnvironmentVariable ( (LPCSTR)symbol, (LPCSTR)value ); |
76 | #endif /* WNT */ |
77 | } |
78 | |
79 | Tint |
80 | call_util_rgbindex( Tfloat r, Tfloat g, Tfloat b ) |
81 | { |
82 | union |
83 | { |
84 | Tint colpack; |
85 | unsigned char rgb[3]; |
86 | } rgb2ind; |
87 | |
88 | rgb2ind.colpack = 0; |
89 | rgb2ind.rgb[0] = ( unsigned char )(r*100); |
90 | rgb2ind.rgb[1] = ( unsigned char )(g*100); |
91 | rgb2ind.rgb[2] = ( unsigned char )(b*100); |
92 | |
93 | return rgb2ind.colpack; |
94 | } |