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comparison src/platform.h @ 45:d85542c96791

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Clean up the build some more, move platform specifics again.
author Matti Hamalainen <ccr@tnsp.org>
date Tue, 06 Aug 2013 00:23:45 +0300
parents 785057719d9b
children
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44:f0073a47c31d 45:d85542c96791
1 /* ============================================================================ 1 #ifndef MPLATFORM_H
2 * Freetype GL - A C OpenGL Freetype engine 2 #define MPLATFORM_H 1
3 * Platform: Any
4 * WWW: http://code.google.com/p/freetype-gl/
5 * ----------------------------------------------------------------------------
6 * Copyright 2011,2012 Nicolas P. Rougier. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are met:
10 *
11 * 1. Redistributions of source code must retain the above copyright notice,
12 * this list of conditions and the following disclaimer.
13 *
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY NICOLAS P. ROUGIER ''AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
20 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
21 * EVENT SHALL NICOLAS P. ROUGIER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
22 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 *
29 * The views and conclusions contained in the software and documentation are
30 * those of the authors and should not be interpreted as representing official
31 * policies, either expressed or implied, of Nicolas P. Rougier.
32 * ============================================================================
33 */
34 #ifndef __PLATFORM_H__
35 #define __PLATFORM_H__
36 3
37 #include <stdlib.h> 4 #include <stdlib.h>
5 #ifndef __APPLE__
6 #include <malloc.h>
7 #endif
38 8
39 //------------------------------------------------- 9
40 // stdint.h is not available on VS2008 or lower 10 /* Some platform specifics
41 //------------------------------------------------- 11 */
42 #ifdef _MSC_VER 12 #if defined(_WIN32) || defined(_WIN64)
43 typedef __int32 int32_t; 13 # define wcpncpy wcsncpy
44 typedef unsigned __int32 uint32_t; 14 # define wcpcpy wcscpy
45 typedef __int64 int64_t; 15 #endif
46 typedef unsigned __int64 uint64_t; 16
17
18 /* Sized integer types
19 */
20 #ifdef _WIN32
21 #include <wtypes.h>
22 typedef unsigned __int8 Uint8;
23 typedef unsigned __int16 Uint16;
24 typedef unsigned __int32 Uint32;
25 typedef unsigned __int64 Uint64;
26
27 typedef unsigned __int8 int8_t;
28 typedef unsigned __int16 int16_t;
29 typedef unsigned __int32 int32_t;
30 typedef unsigned __int64 int64_t;
47 #else 31 #else
48 #include <stdint.h> 32 #include <stdint.h>
49 #endif // _MSC_VER 33 typedef uint8_t Uint8;
34 typedef uint16_t Uint16;
35 typedef uint32_t Uint32;
36 typedef uint64_t Uint64;
37 #endif
38
39
40 /* Define a boolean type
41 */
42 #if !defined(FALSE) && !defined(TRUE) && !defined(BOOL)
43 typedef enum { FALSE = 0, TRUE = 1 } BOOL;
44 #endif
45
46 #ifndef BOOL
47 # ifdef bool
48 # define BOOL bool
49 # else
50 # define BOOL int
51 # endif
52 #endif
53
54
55 /* Endianess swapping macros
56 */
57 #define DM_SWAP_16_LE_BE(value) ((Uint16) ( \
58 (Uint16) ((Uint16) (value) >> 8) | \
59 (Uint16) ((Uint16) (value) << 8)) )
60
61
62 #define DM_SWAP_32_LE_BE(value) ((Uint32) ( \
63 (((Uint32) (value) & (Uint32) 0x000000ffU) << 24) | \
64 (((Uint32) (value) & (Uint32) 0x0000ff00U) << 8) | \
65 (((Uint32) (value) & (Uint32) 0x00ff0000U) >> 8) | \
66 (((Uint32) (value) & (Uint32) 0xff000000U) >> 24)))
67
68
69 /* Macros that swap only when needed ...
70 */
71 #if (BYTEORDER == BIG_ENDIAN)
72 # define DM_LE16_TO_NATIVE(value) DM_SWAP_16_LE_BE(value)
73 # define DM_LE32_TO_NATIVE(value) DM_SWAP_32_LE_BE(value)
74 # define DM_NATIVE_TO_LE16(value) DM_SWAP_16_LE_BE(value)
75 # define DM_NATIVE_TO_LE32(value) DM_SWAP_32_LE_BE(value)
76
77 # define DM_BE16_TO_NATIVE(value) ((Uint16) (value))
78 # define DM_BE32_TO_NATIVE(value) ((Uint32) (value))
79 # define DM_NATIVE_TO_BE16(value) ((Uint16) (value))
80 # define DM_NATIVE_TO_BE32(value) ((Uint32) (value))
81
82 #elif (BYTEORDER == LIL_ENDIAN)
83
84 # define DM_LE16_TO_NATIVE(value) ((Uint16) (value))
85 # define DM_LE32_TO_NATIVE(value) ((Uint32) (value))
86 # define DM_NATIVE_TO_LE16(value) ((Uint16) (value))
87 # define DM_NATIVE_TO_LE32(value) ((Uint32) (value))
88
89 # define DM_BE16_TO_NATIVE(value) DM_SWAP_16_LE_BE(value)
90 # define DM_BE32_TO_NATIVE(value) DM_SWAP_32_LE_BE(value)
91 # define DM_NATIVE_TO_BE16(value) DM_SWAP_16_LE_BE(value)
92 # define DM_NATIVE_TO_BE32(value) DM_SWAP_32_LE_BE(value)
93
94 #endif
95
50 96
51 #ifdef __cplusplus 97 #ifdef __cplusplus
52 extern "C" { 98 extern "C" {
53 #endif 99 #endif
54 100
55 #ifdef __APPLE__ 101 #if defined(__APPLE__) || defined(_WIN32) || defined(_WIN64)
56 /* strndup() was only added in OSX lion */ 102 char * strndup(const char *s, size_t n);
57 char * strndup( const char *s1, size_t n); 103 # pragma warning (disable: 4244)
58 #elif defined(_WIN32) || defined(_WIN64) 104 #endif
59 /* does not exist on windows */ 105
60 char * strndup( const char *s1, size_t n); 106 #if defined(_WIN32) || defined(_WIN64)
61 // double round (float v); 107 double round(float v);
62 # pragma warning (disable: 4244) // suspend warnings 108 #endif
63 #endif // _WIN32 || _WIN64
64 109
65 #ifdef __cplusplus 110 #ifdef __cplusplus
66 } 111 }
67 #endif // __cplusplus 112 #endif // __cplusplus
68 113
69 #endif /* __PLATFORM_H__ */ 114
115 #endif // MPLATFORM_H