1 |
|
|
/*************************************************************************** |
2 |
|
|
* Copyright (c) 2024 Microsoft Corporation |
3 |
|
|
* |
4 |
|
|
* This program and the accompanying materials are made available under the |
5 |
|
|
* terms of the MIT License which is available at |
6 |
|
|
* https://opensource.org/licenses/MIT. |
7 |
|
|
* |
8 |
|
|
* SPDX-License-Identifier: MIT |
9 |
|
|
**************************************************************************/ |
10 |
|
|
|
11 |
|
|
|
12 |
|
|
/**************************************************************************/ |
13 |
|
|
/**************************************************************************/ |
14 |
|
|
/** */ |
15 |
|
|
/** GUIX Component */ |
16 |
|
|
/** */ |
17 |
|
|
/** Context Management (Context) */ |
18 |
|
|
/** */ |
19 |
|
|
/**************************************************************************/ |
20 |
|
|
|
21 |
|
|
#define GX_SOURCE_CODE |
22 |
|
|
|
23 |
|
|
|
24 |
|
|
/* Include necessary system files. */ |
25 |
|
|
|
26 |
|
|
#include "gx_api.h" |
27 |
|
|
#include "gx_system.h" |
28 |
|
|
#include "gx_display.h" |
29 |
|
|
#include "gx_context.h" |
30 |
|
|
|
31 |
|
|
/* Bring in externs for caller checking code. */ |
32 |
|
|
GX_CALLER_CHECKING_EXTERNS |
33 |
|
|
|
34 |
|
|
/**************************************************************************/ |
35 |
|
|
/* */ |
36 |
|
|
/* FUNCTION RELEASE */ |
37 |
|
|
/* */ |
38 |
|
|
/* _gxe_context_string_get PORTABLE C */ |
39 |
|
|
/* 6.1 */ |
40 |
|
|
/* AUTHOR */ |
41 |
|
|
/* */ |
42 |
|
|
/* Kenneth Maxwell, Microsoft Corporation */ |
43 |
|
|
/* */ |
44 |
|
|
/* DESCRIPTION */ |
45 |
|
|
/* */ |
46 |
|
|
/* This function checks for errors in context pixelmap set call. */ |
47 |
|
|
/* */ |
48 |
|
|
/* INPUT */ |
49 |
|
|
/* */ |
50 |
|
|
/* pixelmap_id Pixelmap resource ID */ |
51 |
|
|
/* return_pixelmap Pointer to pixelmap */ |
52 |
|
|
/* destination pointer */ |
53 |
|
|
/* */ |
54 |
|
|
/* OUTPUT */ |
55 |
|
|
/* */ |
56 |
|
|
/* status Completion status */ |
57 |
|
|
/* */ |
58 |
|
|
/* CALLS */ |
59 |
|
|
/* */ |
60 |
|
|
/* _gx_context_pixelmap_get Actual context pixelmap get */ |
61 |
|
|
/* call */ |
62 |
|
|
/* */ |
63 |
|
|
/* CALLED BY */ |
64 |
|
|
/* */ |
65 |
|
|
/* Application Code */ |
66 |
|
|
/* GUIX default draw funtions */ |
67 |
|
|
/* */ |
68 |
|
|
/* RELEASE HISTORY */ |
69 |
|
|
/* */ |
70 |
|
|
/* DATE NAME DESCRIPTION */ |
71 |
|
|
/* */ |
72 |
|
|
/* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */ |
73 |
|
|
/* 09-30-2020 Kenneth Maxwell Modified comment(s), */ |
74 |
|
|
/* resulting in version 6.1 */ |
75 |
|
|
/* */ |
76 |
|
|
/**************************************************************************/ |
77 |
|
|
#if defined(GX_ENABLE_DEPRECATED_STRING_API) |
78 |
|
5 |
UINT _gxe_context_string_get(GX_RESOURCE_ID string_id, GX_CONST GX_CHAR **return_string) |
79 |
|
|
{ |
80 |
|
|
UINT status; |
81 |
|
|
|
82 |
|
|
/* Check for appropriate caller. */ |
83 |
✓✓✓✓
✓✓ |
5 |
GX_INIT_AND_THREADS_CALLER_CHECKING |
84 |
|
|
|
85 |
|
|
/* Check for invalid pointer. */ |
86 |
✓✓ |
3 |
if (return_string == GX_NULL) |
87 |
|
|
{ |
88 |
|
1 |
return(GX_PTR_ERROR); |
89 |
|
|
} |
90 |
|
|
|
91 |
✓✓ |
2 |
if (_gx_system_current_draw_context == GX_NULL) |
92 |
|
|
{ |
93 |
|
1 |
*return_string = GX_NULL; |
94 |
|
1 |
return GX_INVALID_CONTEXT; |
95 |
|
|
} |
96 |
|
|
|
97 |
|
|
/* Call actual string. */ |
98 |
|
1 |
status = _gx_context_string_get(string_id, return_string); |
99 |
|
|
|
100 |
|
|
/* Return status. */ |
101 |
|
1 |
return(status); |
102 |
|
|
} |
103 |
|
|
#endif |
104 |
|
|
|
105 |
|
|
/**************************************************************************/ |
106 |
|
|
/* */ |
107 |
|
|
/* FUNCTION RELEASE */ |
108 |
|
|
/* */ |
109 |
|
|
/* _gxe_context_string_get_ext PORTABLE C */ |
110 |
|
|
/* 6.1 */ |
111 |
|
|
/* AUTHOR */ |
112 |
|
|
/* */ |
113 |
|
|
/* Kenneth Maxwell, Microsoft Corporation */ |
114 |
|
|
/* */ |
115 |
|
|
/* DESCRIPTION */ |
116 |
|
|
/* */ |
117 |
|
|
/* This function checks for errors in context pixelmap set call. */ |
118 |
|
|
/* */ |
119 |
|
|
/* INPUT */ |
120 |
|
|
/* */ |
121 |
|
|
/* pixelmap_id Pixelmap resource ID */ |
122 |
|
|
/* return_pixelmap Pointer to pixelmap */ |
123 |
|
|
/* destination pointer */ |
124 |
|
|
/* */ |
125 |
|
|
/* OUTPUT */ |
126 |
|
|
/* */ |
127 |
|
|
/* status Completion status */ |
128 |
|
|
/* */ |
129 |
|
|
/* CALLS */ |
130 |
|
|
/* */ |
131 |
|
|
/* _gx_context_pixelmap_get Actual context pixelmap get */ |
132 |
|
|
/* call */ |
133 |
|
|
/* */ |
134 |
|
|
/* CALLED BY */ |
135 |
|
|
/* */ |
136 |
|
|
/* Application Code */ |
137 |
|
|
/* GUIX default draw funtions */ |
138 |
|
|
/* */ |
139 |
|
|
/* RELEASE HISTORY */ |
140 |
|
|
/* */ |
141 |
|
|
/* DATE NAME DESCRIPTION */ |
142 |
|
|
/* */ |
143 |
|
|
/* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */ |
144 |
|
|
/* 09-30-2020 Kenneth Maxwell Modified comment(s), */ |
145 |
|
|
/* resulting in version 6.1 */ |
146 |
|
|
/* */ |
147 |
|
|
/**************************************************************************/ |
148 |
|
1228 |
UINT _gxe_context_string_get_ext(GX_RESOURCE_ID string_id, GX_STRING *return_string) |
149 |
|
|
{ |
150 |
|
|
UINT status; |
151 |
|
|
|
152 |
|
|
/* Check for appropriate caller. */ |
153 |
✓✓✓✓
✓✓ |
1228 |
GX_INIT_AND_THREADS_CALLER_CHECKING |
154 |
|
|
|
155 |
|
|
/* Check for invalid pointer. */ |
156 |
✓✓ |
1226 |
if (return_string == GX_NULL) |
157 |
|
|
{ |
158 |
|
1 |
return(GX_PTR_ERROR); |
159 |
|
|
} |
160 |
|
|
|
161 |
✓✓ |
1225 |
if (_gx_system_current_draw_context == GX_NULL) |
162 |
|
|
{ |
163 |
|
1 |
return_string -> gx_string_ptr = GX_NULL; |
164 |
|
1 |
return_string -> gx_string_length = 0; |
165 |
|
1 |
return GX_INVALID_CONTEXT; |
166 |
|
|
} |
167 |
|
|
|
168 |
|
|
/* Call actual string. */ |
169 |
|
1224 |
status = _gx_context_string_get_ext(string_id, return_string); |
170 |
|
|
|
171 |
|
|
/* Return status. */ |
172 |
|
1224 |
return(status); |
173 |
|
|
} |
174 |
|
|
|