1 /*
2  * Copyright (C) 2008 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef bts_UINT32RECT_EM_H
18 #define bts_UINT32RECT_EM_H
19 
20 /* ---- includes ----------------------------------------------------------- */
21 
22 #include "b_BasicEm/Context.h"
23 #include "b_BasicEm/Basic.h"
24 
25 /* ---- related objects  --------------------------------------------------- */
26 
27 /* ---- typedefs ----------------------------------------------------------- */
28 
29 /* ---- constants ---------------------------------------------------------- */
30 
31 /* ---- object definition -------------------------------------------------- */
32 
33 /** 2d vector */
34 struct bts_Uint32Rect
35 {
36 
37 	/* ---- private data --------------------------------------------------- */
38 
39 	/* ---- public data ---------------------------------------------------- */
40 
41 	/** upper left component */
42 	uint32 x1E;
43 
44 	/** upper left component */
45 	uint32 y1E;
46 
47 	/** lower right component */
48 	uint32 x2E;
49 
50 	/** lower right component */
51 	uint32 y2E;
52 };
53 
54 /* ---- associated objects ------------------------------------------------- */
55 
56 /* ---- external functions ------------------------------------------------- */
57 
58 /* ---- \ghd{ constructor/destructor } ------------------------------------- */
59 
60 /* ---- \ghd{ operators } -------------------------------------------------- */
61 
62 /* ---- \ghd{ query functions } -------------------------------------------- */
63 
64 /* ---- \ghd{ modify functions } ------------------------------------------- */
65 
66 /* ---- \ghd{ memory I/O } ------------------------------------------------- */
67 
68 /** size object needs when written to memory */
69 uint32 bts_Uint32Rect_memSize( struct bbs_Context* cpA,
70 							   const struct bts_Uint32Rect* ptrA );
71 
72 /** writes object to memory; returns number of bytes written */
73 uint32 bts_Uint32Rect_memWrite( struct bbs_Context* cpA,
74 							    const struct bts_Uint32Rect* ptrA,
75 								uint16* memPtrA );
76 
77 /** reads object from memory; returns number of bytes read */
78 uint32 bts_Uint32Rect_memRead( struct bbs_Context* cpA,
79 							   struct bts_Uint32Rect* ptrA,
80 							   const uint16* memPtrA );
81 
82 /* ---- \ghd{ exec functions } --------------------------------------------- */
83 
84 
85 #endif /* bts_UINT32RECT_EM_H */
86 
87