dmlib: src/dmlib.h annotate

annotate src/dmlib.h @ 980:43594ac98f91

Move dmClamp*() functions back to dmlib.h

author	Matti Hamalainen <ccr@tnsp.org>
date	Fri, 27 Feb 2015 16:25:02 +0200
parents	1b439304ff3c
children	7e54b2d08ce7

rev	line source
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1 /*
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	2 * DMLib
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	3 * -- Main header file
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	4 * Programmed and designed by Matti 'ccr' Hamalainen
863 27949209238b Update copyrights. Matti Hamalainen <ccr@tnsp.org> parents: 831 diff changeset	5 * (C) Copyright 2011-2015 Tecnic Software productions (TNSP)
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	6 */
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	7 #ifndef DMLIB_H
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	8 #define DMLIB_H
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	9
288 e2f286781180 Use more glanular header includes from SDL, enables us to succesfully link Matti Hamalainen <ccr@tnsp.org> parents: 265 diff changeset	10 #include <SDL_config.h>
e2f286781180 Use more glanular header includes from SDL, enables us to succesfully link Matti Hamalainen <ccr@tnsp.org> parents: 265 diff changeset	11 #include <SDL_endian.h>
e2f286781180 Use more glanular header includes from SDL, enables us to succesfully link Matti Hamalainen <ccr@tnsp.org> parents: 265 diff changeset	12 #include <SDL_types.h>
e2f286781180 Use more glanular header includes from SDL, enables us to succesfully link Matti Hamalainen <ccr@tnsp.org> parents: 265 diff changeset	13 #include <SDL_mutex.h>
781 e15e0469499a Add initial code for simulating audio playback while in no-sound situation. Matti Hamalainen <ccr@tnsp.org> parents: 770 diff changeset	14 #include <SDL_thread.h>
288 e2f286781180 Use more glanular header includes from SDL, enables us to succesfully link Matti Hamalainen <ccr@tnsp.org> parents: 265 diff changeset	15 #include <SDL_video.h>
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	16 #include <stdarg.h>
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	17
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	18 #ifdef DM_USE_ASSERTS
770 a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	19 # include <assert.h>
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	20 #else
770 a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	21 # define assert(NEXPR) // stub
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	22 #endif
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	23
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	24 #ifdef __cplusplus
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	25 extern "C" {
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	26 #endif
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	27
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	28 // Defaults
913 7d1696edf244 Bump copyright year. Matti Hamalainen <ccr@tnsp.org> parents: 908 diff changeset	29 #define DM_PROG_AUTHOR "By Matti 'ccr' Hamalainen (C) Copyright 2015 TNSP"
341 9f16badc4bd3 License/copyright. Matti Hamalainen <ccr@tnsp.org> parents: 305 diff changeset	30 #define DM_PROG_LICENSE "Et all, see README / COPYING for more information."
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	31
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	32 /* Error codes
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	33 */
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	34 enum {
770 a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	35 // General error codes
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	36 DMERR_OK = 0,
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	37 DMERR_PROGRESS, // Status OK, but operation in progress
831 a855f88f86ee Reorder internal error code. Matti Hamalainen <ccr@tnsp.org> parents: 816 diff changeset	38
a855f88f86ee Reorder internal error code. Matti Hamalainen <ccr@tnsp.org> parents: 816 diff changeset	39 DMERR_INTERNAL,
26 2f463a59d732 Implement rudimentary resource system. Matti Hamalainen <ccr@tnsp.org> parents: 19 diff changeset	40
770 a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	41 DMERR_FOPEN,
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	42 DMERR_FREAD,
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	43 DMERR_FWRITE,
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	44 DMERR_FSEEK,
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	45 DMERR_NOT_FOUND, // Resource/data not found
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	46
770 a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	47 DMERR_INVALID_DATA, // Some data was invalid
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	48 DMERR_MALLOC, // Memory allocation failure
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	49 DMERR_ALREADY_INIT, // Resource has already been initialized
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	50 DMERR_INIT_FAIL, // General initialization failure
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	51 DMERR_INVALID_ARGS,
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	52
770 a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	53 DMERR_NULLPTR, // NULL pointer specified in critical argument
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	54 DMERR_NOT_SUPPORTED,// Operation not supported
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	55 DMERR_OUT_OF_DATA,
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	56 DMERR_EXTRA_DATA,
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	57 DMERR_BOUNDS,
908 03bda6477ad4 Add new error code DMERR_DATA_ERROR. Matti Hamalainen <ccr@tnsp.org> parents: 889 diff changeset	58
03bda6477ad4 Add new error code DMERR_DATA_ERROR. Matti Hamalainen <ccr@tnsp.org> parents: 889 diff changeset	59 DMERR_DATA_ERROR, // Data decoding/encoding/parsing error
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	60
770 a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	61 // PACK-file subsystem
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	62 DMERR_NOTPACK,
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	63 DMERR_VERSION,
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	64 DMERR_INVALID,
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	65 DMERR_COMPRESSION,
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	66 };
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	67
955 6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	68
813 b0cd28b6c9f3 Add new utility functions. Matti Hamalainen <ccr@tnsp.org> parents: 812 diff changeset	69 // Directory/path separator stuff
b0cd28b6c9f3 Add new utility functions. Matti Hamalainen <ccr@tnsp.org> parents: 812 diff changeset	70 #define DM_DIR_SEPARATOR '/'
b0cd28b6c9f3 Add new utility functions. Matti Hamalainen <ccr@tnsp.org> parents: 812 diff changeset	71
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	72
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	73 // Resource management defines
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	74 #define DMRES_NAME_LEN 32
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	75 #define DMRES_DATA_PACK "data.pak" // Name of the data-file
601 588998ccc07a Change resource directory path DATA/ -> data/ Matti Hamalainen <ccr@tnsp.org> parents: 569 diff changeset	76 #define DMRES_DATA_PATH "data/" // Sub-directory path
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	77 #define DMRES_RES_FILE "res.txt" // Resource data file
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	78
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	79
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	80 /* Define a boolean type
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	81 */
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	82 #if !defined(FALSE) && !defined(TRUE) && !defined(BOOL)
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	83 typedef enum { FALSE = 0, TRUE = 1 } BOOL;
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	84 #endif
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	85
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	86 #ifndef BOOL
770 a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	87 # ifdef bool
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	88 # define BOOL bool
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	89 # else
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	90 # define BOOL int
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	91 # endif
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	92 #endif
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	93
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	94
305 036fde2fd630 Add mathematical constants DM_PI, DM_PI2 and DM_E. Matti Hamalainen <ccr@tnsp.org> parents: 294 diff changeset	95 /* Math constants
036fde2fd630 Add mathematical constants DM_PI, DM_PI2 and DM_E. Matti Hamalainen <ccr@tnsp.org> parents: 294 diff changeset	96 */
036fde2fd630 Add mathematical constants DM_PI, DM_PI2 and DM_E. Matti Hamalainen <ccr@tnsp.org> parents: 294 diff changeset	97 #define DM_PI 3.14159265358f
036fde2fd630 Add mathematical constants DM_PI, DM_PI2 and DM_E. Matti Hamalainen <ccr@tnsp.org> parents: 294 diff changeset	98 #define DM_PI2 6.28318530718f
036fde2fd630 Add mathematical constants DM_PI, DM_PI2 and DM_E. Matti Hamalainen <ccr@tnsp.org> parents: 294 diff changeset	99 #define DM_E 2.71828182846f
036fde2fd630 Add mathematical constants DM_PI, DM_PI2 and DM_E. Matti Hamalainen <ccr@tnsp.org> parents: 294 diff changeset	100
036fde2fd630 Add mathematical constants DM_PI, DM_PI2 and DM_E. Matti Hamalainen <ccr@tnsp.org> parents: 294 diff changeset	101
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	102 /* Fixed point math type
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	103 */
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	104 typedef union
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	105 {
36 f3407a58e01e Change DMFixedPoint types and appropriate JSS functions back to using signed Matti Hamalainen <ccr@tnsp.org> parents: 26 diff changeset	106 Sint64 dw;
f3407a58e01e Change DMFixedPoint types and appropriate JSS functions back to using signed Matti Hamalainen <ccr@tnsp.org> parents: 26 diff changeset	107 Sint32 w[2];
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	108 } DMFixedPoint;
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	109
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	110
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	111 typedef union
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	112 {
36 f3407a58e01e Change DMFixedPoint types and appropriate JSS functions back to using signed Matti Hamalainen <ccr@tnsp.org> parents: 26 diff changeset	113 Sint32 dw;
f3407a58e01e Change DMFixedPoint types and appropriate JSS functions back to using signed Matti Hamalainen <ccr@tnsp.org> parents: 26 diff changeset	114 Sint16 w[2];
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	115 } DMFixedPoint32;
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	116
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	117
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	118 /* Macros for fixed point math
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	119 */
956 d4e411192238 Remove check for GCC >= 3.x, it's only sane to support 4+. Matti Hamalainen <ccr@tnsp.org> parents: 955 diff changeset	120 #define FP_SET(a, k) a.dw = k ## ULL
138 459a1be2bd0f A minor improvement to FP_CONV() fixed point macro. Matti Hamalainen <ccr@tnsp.org> parents: 118 diff changeset	121 #define FP_CONV(a, k) a.dw = (k)
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	122
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	123 #ifndef SDL_BYTEORDER
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	124 # error Undefined byteorder!
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	125 #endif
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	126
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	127 #if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	128 # define FP_SETH(a, k) a.w[0] = (k)
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	129 # define FP_SETL(a, k) a.w[1] = (k)
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	130 # define FP_SETHL(a, h, l) { a.w[0] = (h); a.w[1] = (l); }
809 eba3b87f3f84 Add some separate macros for 64/32 precision fixed point types. Matti Hamalainen <ccr@tnsp.org> parents: 805 diff changeset	131 # define FP_GETH32(a) a.w[0]
eba3b87f3f84 Add some separate macros for 64/32 precision fixed point types. Matti Hamalainen <ccr@tnsp.org> parents: 805 diff changeset	132 # define FP_GETL32(a) a.w[1]
eba3b87f3f84 Add some separate macros for 64/32 precision fixed point types. Matti Hamalainen <ccr@tnsp.org> parents: 805 diff changeset	133 # define FP_GETH16(a) a.w[0]
eba3b87f3f84 Add some separate macros for 64/32 precision fixed point types. Matti Hamalainen <ccr@tnsp.org> parents: 805 diff changeset	134 # define FP_GETL16(a) a.w[1]
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	135 #elif (SDL_BYTEORDER == SDL_LIL_ENDIAN)
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	136 # define FP_SETH(a, k) a.w[1] = (k)
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	137 # define FP_SETL(a, k) a.w[0] = (k)
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	138 # define FP_SETHL(a, h, l) { a.w[1] = (h); a.w[0] = (l); }
809 eba3b87f3f84 Add some separate macros for 64/32 precision fixed point types. Matti Hamalainen <ccr@tnsp.org> parents: 805 diff changeset	139 # define FP_GETH32(a) a.w[1]
eba3b87f3f84 Add some separate macros for 64/32 precision fixed point types. Matti Hamalainen <ccr@tnsp.org> parents: 805 diff changeset	140 # define FP_GETL32(a) a.w[0]
eba3b87f3f84 Add some separate macros for 64/32 precision fixed point types. Matti Hamalainen <ccr@tnsp.org> parents: 805 diff changeset	141 # define FP_GETH16(a) a.w[1]
eba3b87f3f84 Add some separate macros for 64/32 precision fixed point types. Matti Hamalainen <ccr@tnsp.org> parents: 805 diff changeset	142 # define FP_GETL16(a) a.w[0]
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	143 #else
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	144 # error Unsupported byte order!
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	145 #endif
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	146
809 eba3b87f3f84 Add some separate macros for 64/32 precision fixed point types. Matti Hamalainen <ccr@tnsp.org> parents: 805 diff changeset	147 #define FP_PRINTF64(a) printf("%.8x:%.8x", FP_GETH32(a), FP_GETL32(a))
eba3b87f3f84 Add some separate macros for 64/32 precision fixed point types. Matti Hamalainen <ccr@tnsp.org> parents: 805 diff changeset	148 #define FP_PRINTF32(a) printf("%.4x:%.4x", FP_GETH16(a), FP_GETL16(a))
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	149
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	150 #define FP_ADD(a, b) a.dw += b.dw
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	151 #define FP_SUB(a, b) a.dw -= b.dw
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	152 #define FP_ADD_R(r, a, b) r.dw = a.dw + b.dw
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	153 #define FP_SUB_R(r, a, b) r.dw = a.dw - b.dw
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	154 #define FP_DIV(a, b) a.dw /= b.dw
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	155 #define FP_MUL(a, b) a.dw *= b.dw
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	156 #define FP_DIV_R(r, a, b) r.dw = (a.dw / b.dw)
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	157 #define FP_MUL_R(r, a, b) r.dw = (a.dw * b.dw)
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	158
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	159
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	160 /* Miscellaneous types
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	161 */
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	162 typedef struct
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	163 {
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	164 #if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	165 Uint8 a,g,b,r;
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	166 #elif (SDL_BYTEORDER == SDL_LIL_ENDIAN)
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	167 Uint8 r,g,b,a;
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	168 #endif
971 f654435df15e Rename DMRGBA32 struct to DMColor and remove the original redundant DMColor Matti Hamalainen <ccr@tnsp.org> parents: 958 diff changeset	169 } DMColor;
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	170
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	171
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	172 typedef float DMFloat;
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	173
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	174
118 c36e0316de9f Move DM_SWAP() macro to dmlib.h Matti Hamalainen <ccr@tnsp.org> parents: 108 diff changeset	175 // Macro for swapping two lvalues of same type
c36e0316de9f Move DM_SWAP() macro to dmlib.h Matti Hamalainen <ccr@tnsp.org> parents: 108 diff changeset	176 #define DM_SWAP(T, A, B) { if ((B) < (A)) { T swtmp = (B); B = (A); A = swtmp; } }
c36e0316de9f Move DM_SWAP() macro to dmlib.h Matti Hamalainen <ccr@tnsp.org> parents: 108 diff changeset	177
c36e0316de9f Move DM_SWAP() macro to dmlib.h Matti Hamalainen <ccr@tnsp.org> parents: 108 diff changeset	178
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	179 /* Drawing modes used by blitting and some other functions.
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	180 */
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	181 enum
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	182 {
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	183 DMD_NONE = 0x0000,
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	184 DMD_TRANSPARENT = 0x0001,
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	185 DMD_SATURATE = 0x0002,
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	186
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	187 DMD_ANTIALIAS = 0x0004,
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	188
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	189 DMD_NMODES = 6
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	190 };
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	191
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	192
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	193 // Available bitdepths. Not all functions may support every one of these.
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	194 enum
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	195 {
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	196 DMD_8BIT = 0,
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	197 DMD_32BIT,
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	198
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	199 DMD_NBITDEPTHS
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	200 };
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	201
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	202
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	203 static inline int dmBitsPerPixel2Index(int bpp)
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	204 {
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	205 return (bpp == 8 ? 0 : (bpp == 32 ? 1 : -1));
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	206 }
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	207
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	208
980 43594ac98f91 Move dmClamp() functions back to dmlib.h Matti Hamalainen <ccr@tnsp.org>* parents: 976 diff changeset	209 static inline DMFloat dmClamp10(const DMFloat a)
43594ac98f91 Move dmClamp() functions back to dmlib.h Matti Hamalainen <ccr@tnsp.org>* parents: 976 diff changeset	210 {
43594ac98f91 Move dmClamp() functions back to dmlib.h Matti Hamalainen <ccr@tnsp.org>* parents: 976 diff changeset	211 return (a < 0.0f ? 0.0f : (a > 1.0f ? 1.0f : a));
43594ac98f91 Move dmClamp() functions back to dmlib.h Matti Hamalainen <ccr@tnsp.org>* parents: 976 diff changeset	212 }
43594ac98f91 Move dmClamp() functions back to dmlib.h Matti Hamalainen <ccr@tnsp.org>* parents: 976 diff changeset	213
43594ac98f91 Move dmClamp() functions back to dmlib.h Matti Hamalainen <ccr@tnsp.org>* parents: 976 diff changeset	214
43594ac98f91 Move dmClamp() functions back to dmlib.h Matti Hamalainen <ccr@tnsp.org>* parents: 976 diff changeset	215 static inline int dmClamp(const int v, const int min, const int max)
43594ac98f91 Move dmClamp() functions back to dmlib.h Matti Hamalainen <ccr@tnsp.org>* parents: 976 diff changeset	216 {
43594ac98f91 Move dmClamp() functions back to dmlib.h Matti Hamalainen <ccr@tnsp.org>* parents: 976 diff changeset	217 return (v < min ? min : (v > max ? max : v));
43594ac98f91 Move dmClamp() functions back to dmlib.h Matti Hamalainen <ccr@tnsp.org>* parents: 976 diff changeset	218 }
43594ac98f91 Move dmClamp() functions back to dmlib.h Matti Hamalainen <ccr@tnsp.org>* parents: 976 diff changeset	219
43594ac98f91 Move dmClamp() functions back to dmlib.h Matti Hamalainen <ccr@tnsp.org>* parents: 976 diff changeset	220
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	221 /* Arbitrary line drawing
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	222 */
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	223 #ifdef DM_GFX_LINES
232 79dac918c81e Modularize line clipping etc. a lot, and export all line drawing and Matti Hamalainen <ccr@tnsp.org> parents: 153 diff changeset	224 #define DM_HEADER
79dac918c81e Modularize line clipping etc. a lot, and export all line drawing and Matti Hamalainen <ccr@tnsp.org> parents: 153 diff changeset	225 #include "dmlinefunc.h"
234 a2abd0b991b6 Modularize line drawing related templates and functions, add clipping Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	226
262 9d015d32841a Clean up the line clipping a bit, in preparation for fixes. Matti Hamalainen <ccr@tnsp.org> parents: 234 diff changeset	227 enum
9d015d32841a Clean up the line clipping a bit, in preparation for fixes. Matti Hamalainen <ccr@tnsp.org> parents: 234 diff changeset	228 {
9d015d32841a Clean up the line clipping a bit, in preparation for fixes. Matti Hamalainen <ccr@tnsp.org> parents: 234 diff changeset	229 CLIP_TOP = 1,
9d015d32841a Clean up the line clipping a bit, in preparation for fixes. Matti Hamalainen <ccr@tnsp.org> parents: 234 diff changeset	230 CLIP_BOTTOM = 2,
9d015d32841a Clean up the line clipping a bit, in preparation for fixes. Matti Hamalainen <ccr@tnsp.org> parents: 234 diff changeset	231 CLIP_RIGHT = 4,
9d015d32841a Clean up the line clipping a bit, in preparation for fixes. Matti Hamalainen <ccr@tnsp.org> parents: 234 diff changeset	232 CLIP_LEFT = 8
9d015d32841a Clean up the line clipping a bit, in preparation for fixes. Matti Hamalainen <ccr@tnsp.org> parents: 234 diff changeset	233 };
9d015d32841a Clean up the line clipping a bit, in preparation for fixes. Matti Hamalainen <ccr@tnsp.org> parents: 234 diff changeset	234
234 a2abd0b991b6 Modularize line drawing related templates and functions, add clipping Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	235 #define DM_CLIP_FUNC dmClipLineCoordsFloat
a2abd0b991b6 Modularize line drawing related templates and functions, add clipping Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	236 #define DM_COORD_TYPE DMFloat
a2abd0b991b6 Modularize line drawing related templates and functions, add clipping Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	237 #include "dmlineclip.h"
a2abd0b991b6 Modularize line drawing related templates and functions, add clipping Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	238
232 79dac918c81e Modularize line clipping etc. a lot, and export all line drawing and Matti Hamalainen <ccr@tnsp.org> parents: 153 diff changeset	239 #undef DM_HEADER
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	240 #endif
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	241
95 0430f484641b Add unscaled blitting functions. Matti Hamalainen <ccr@tnsp.org> parents: 90 diff changeset	242
0430f484641b Add unscaled blitting functions. Matti Hamalainen <ccr@tnsp.org> parents: 90 diff changeset	243 /* Various blitting functions
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	244 */
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	245 #ifdef DM_GFX_BLITS
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	246 typedef int (DMScaledBlitFunc)(SDL_Surface src, const int x0, const int y0, const int dwidth, const int dheight, SDL_Surface *dst);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	247 DMScaledBlitFunc dmGetScaledBlitFunc(SDL_PixelFormat src, SDL_PixelFormat dst, int mode);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	248 int dmScaledBlitSurfaceAny(SDL_Surface src, const int x0, const int y0, const int dwidth, const int dheight, SDL_Surface dst, int mode);
19 10f58ff516b3 Add function prototypes for two special case scaled blit functions. Matti Hamalainen <ccr@tnsp.org> parents: 0 diff changeset	249
95 0430f484641b Add unscaled blitting functions. Matti Hamalainen <ccr@tnsp.org> parents: 90 diff changeset	250 typedef int (DMUnscaledBlitFunc)(SDL_Surface src, const int x0, const int y0, SDL_Surface *dst);
0430f484641b Add unscaled blitting functions. Matti Hamalainen <ccr@tnsp.org> parents: 90 diff changeset	251 DMUnscaledBlitFunc dmGetUnscaledBlitFunc(SDL_PixelFormat src, SDL_PixelFormat dst, int mode);
0430f484641b Add unscaled blitting functions. Matti Hamalainen <ccr@tnsp.org> parents: 90 diff changeset	252 int dmUnscaledBlitSurfaceAny(SDL_Surface src, const int x0, const int y0, SDL_Surface dst, int mode);
232 79dac918c81e Modularize line clipping etc. a lot, and export all line drawing and Matti Hamalainen <ccr@tnsp.org> parents: 153 diff changeset	253
610 e74ad60b1e85 Add new scaled surface conversion function. Matti Hamalainen <ccr@tnsp.org> parents: 601 diff changeset	254 SDL_Surface dmConvertScaledSurface(SDL_Surface src, SDL_PixelFormat *fmt, Uint32 flags, const int dwidth, const int dheight);
e74ad60b1e85 Add new scaled surface conversion function. Matti Hamalainen <ccr@tnsp.org> parents: 601 diff changeset	255
e74ad60b1e85 Add new scaled surface conversion function. Matti Hamalainen <ccr@tnsp.org> parents: 601 diff changeset	256
232 79dac918c81e Modularize line clipping etc. a lot, and export all line drawing and Matti Hamalainen <ccr@tnsp.org> parents: 153 diff changeset	257 #define DM_HEADER
79dac918c81e Modularize line clipping etc. a lot, and export all line drawing and Matti Hamalainen <ccr@tnsp.org> parents: 153 diff changeset	258 #include "dmblitfunc.h"
79dac918c81e Modularize line clipping etc. a lot, and export all line drawing and Matti Hamalainen <ccr@tnsp.org> parents: 153 diff changeset	259 #undef DM_HEADER
612 696f03f30c0e Make certain static inline graphics functions always available, no need to Matti Hamalainen <ccr@tnsp.org> parents: 611 diff changeset	260
696f03f30c0e Make certain static inline graphics functions always available, no need to Matti Hamalainen <ccr@tnsp.org> parents: 611 diff changeset	261 #endif // DM_GFX_BLITS
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	262
95 0430f484641b Add unscaled blitting functions. Matti Hamalainen <ccr@tnsp.org> parents: 90 diff changeset	263
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	264 /* Misc functions
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	265 */
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	266 #ifdef DM_GFX_MISC
612 696f03f30c0e Make certain static inline graphics functions always available, no need to Matti Hamalainen <ccr@tnsp.org> parents: 611 diff changeset	267
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	268 void dmFillRect(SDL_Surface *screen, int x0, int y0, int x1, int y1, const Uint32 col);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	269 void dmDrawHLine(SDL_Surface *screen, int x0, int x1, int yc, const Uint32 col);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	270 void dmDrawVLine(SDL_Surface *screen, int y0, int y1, int xc, const Uint32 col);
150 e147c07e41cb Add dmDrawBox3D() and dmFillBox3D(). Matti Hamalainen <ccr@tnsp.org> parents: 138 diff changeset	271
e147c07e41cb Add dmDrawBox3D() and dmFillBox3D(). Matti Hamalainen <ccr@tnsp.org> parents: 138 diff changeset	272 void dmDrawBox3D(SDL_Surface *screen, int x0, int y0, int x1, int y1, Uint32 ucol, Uint32 dcol);
e147c07e41cb Add dmDrawBox3D() and dmFillBox3D(). Matti Hamalainen <ccr@tnsp.org> parents: 138 diff changeset	273 void dmFillBox3D(SDL_Surface *screen, int x0, int y0, int x1, int y1, Uint32 bgcol, Uint32 ucol, Uint32 dcol);
e147c07e41cb Add dmDrawBox3D() and dmFillBox3D(). Matti Hamalainen <ccr@tnsp.org> parents: 138 diff changeset	274
612 696f03f30c0e Make certain static inline graphics functions always available, no need to Matti Hamalainen <ccr@tnsp.org> parents: 611 diff changeset	275 #endif // DM_GFX_MISC
696f03f30c0e Make certain static inline graphics functions always available, no need to Matti Hamalainen <ccr@tnsp.org> parents: 611 diff changeset	276
90 1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	277
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	278 static inline void dmClearSurface(SDL_Surface *screen, const Uint32 col)
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	279 {
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	280 SDL_FillRect(screen, NULL, col);
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	281 }
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	282
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	283
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	284 static inline Uint32 dmMapRGB(SDL_Surface *screen, int r, int g, int b)
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	285 {
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	286 return SDL_MapRGB(screen->format, r, g, b);
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	287 }
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	288
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	289
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	290 static inline Uint32 dmMapRGBA(SDL_Surface *screen, int r, int g, int b, int a)
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	291 {
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	292 return SDL_MapRGBA(screen->format, r, g, b, a);
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	293 }
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	294
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	295
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	296 static inline int dmDirectBlitSurface(SDL_Surface bmp, SDL_Surface screen)
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	297 {
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	298 return SDL_BlitSurface(bmp, NULL, screen, NULL);
1ab3fd8b9afc Move some very tiny gfx functions to the dmlib header as static inline ones. Matti Hamalainen <ccr@tnsp.org> parents: 60 diff changeset	299 }
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	300
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	301
611 828d86cd10e0 Add new dmCopySurface() helper/wrapper function. Matti Hamalainen <ccr@tnsp.org> parents: 610 diff changeset	302 static inline SDL_Surface dmCopySurface(SDL_Surface src)
828d86cd10e0 Add new dmCopySurface() helper/wrapper function. Matti Hamalainen <ccr@tnsp.org> parents: 610 diff changeset	303 {
828d86cd10e0 Add new dmCopySurface() helper/wrapper function. Matti Hamalainen <ccr@tnsp.org> parents: 610 diff changeset	304 if (src != NULL)
828d86cd10e0 Add new dmCopySurface() helper/wrapper function. Matti Hamalainen <ccr@tnsp.org> parents: 610 diff changeset	305 return SDL_ConvertSurface(src, src->format, src->flags);
828d86cd10e0 Add new dmCopySurface() helper/wrapper function. Matti Hamalainen <ccr@tnsp.org> parents: 610 diff changeset	306 else
828d86cd10e0 Add new dmCopySurface() helper/wrapper function. Matti Hamalainen <ccr@tnsp.org> parents: 610 diff changeset	307 return NULL;
828d86cd10e0 Add new dmCopySurface() helper/wrapper function. Matti Hamalainen <ccr@tnsp.org> parents: 610 diff changeset	308 }
828d86cd10e0 Add new dmCopySurface() helper/wrapper function. Matti Hamalainen <ccr@tnsp.org> parents: 610 diff changeset	309
828d86cd10e0 Add new dmCopySurface() helper/wrapper function. Matti Hamalainen <ccr@tnsp.org> parents: 610 diff changeset	310
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	311 /* Global variables
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	312 */
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	313 extern char *dmProgName,
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	314 *dmProgDesc,
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	315 *dmProgVersion,
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	316 *dmProgAuthor,
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	317 *dmProgLicense;
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	318
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	319 extern int dmVerbosity;
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	320 void dmInitProg(char name, char desc, char version, char author, char *license);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	321 void dmPrintBanner(FILE outFile, const char name, const char *usage);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	322
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	323 void dmMsgVA(int level, const char *fmt, va_list ap);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	324 void dmMsg(int level, const char *fmt, ...);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	325 void dmPrintVA(int level, const char *fmt, va_list ap);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	326 void dmPrint(int level, const char *fmt, ...);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	327
958 985225a93aeb Add error code parameter to dmError() and dmErrorVA(). Matti Hamalainen <ccr@tnsp.org> parents: 956 diff changeset	328 int dmErrorVA(const int error, const char *fmt, va_list);
985225a93aeb Add error code parameter to dmError() and dmErrorVA(). Matti Hamalainen <ccr@tnsp.org> parents: 956 diff changeset	329 int dmError(const int error, const char *fmt, ...);
985225a93aeb Add error code parameter to dmError() and dmErrorVA(). Matti Hamalainen <ccr@tnsp.org> parents: 956 diff changeset	330 void dmErrorMsg(const char *fmt, ...);
955 6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	331 int dmGetErrno();
6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	332 const char *dmErrorStr(const int error);
6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	333
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	334 void * dmMalloc(size_t);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	335 void * dmMalloc0(size_t);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	336 void * dmRealloc(void *, size_t);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	337 void * dmCalloc(size_t, size_t);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	338 void dmFree(void *);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	339
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	340 char * dm_strdup(const char *);
744 2726d91e3409 Add implementation of dm_strndup(). Matti Hamalainen <ccr@tnsp.org> parents: 612 diff changeset	341 char * dm_strndup(const char *, const size_t n);
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	342 char * dm_strdup_vprintf(const char *, va_list);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	343 char * dm_strdup_printf(const char *, ...);
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	344
813 b0cd28b6c9f3 Add new utility functions. Matti Hamalainen <ccr@tnsp.org> parents: 812 diff changeset	345 char * dm_basefilename(const char *filename);
b0cd28b6c9f3 Add new utility functions. Matti Hamalainen <ccr@tnsp.org> parents: 812 diff changeset	346 char * dm_strdup_fext(const char filename, const char fmt);
816 091461e0213f Add new utility function. Matti Hamalainen <ccr@tnsp.org> parents: 813 diff changeset	347 char * dm_strrcasecmp(char str, const char needle);
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	348
955 6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	349 BOOL dmGetIntVal(const char s, unsigned int i);
6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	350
6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	351
294 dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	352 /* Mutexes
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	353 */
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	354 #ifdef DM_MUTEX_DEBUG
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	355
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	356 typedef struct
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	357 {
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	358 BOOL used;
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	359 Uint32 id;
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	360 int state;
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	361 } DMMutexLock;
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	362
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	363 typedef struct
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	364 {
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	365 char *cr_file;
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	366 int cr_line;
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	367 SDL_mutex *m;
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	368 DMMutexLock locks[8];
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	369 } DMMutex;
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	370
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	371 #define dmMutexLock(x) dmDOMutexLock(x, __FILE__, (int) __LINE__)
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	372 #define dmMutexUnlock(x) dmDOMutexUnlock(x, __FILE__, (int) __LINE__)
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	373 #define dmCreateMutex(x) dmDOCreateMutex(__FILE__, (int) __LINE__)
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	374
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	375 int dmDOMutexLock(DMMutex mutex, const char file, const int line);
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	376 int dmDOMutexUnlock(DMMutex mutex, const char file, const int line);
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	377 DMMutex * dmDOCreateMutex(const char *file, const int line);
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	378 void dmDestroyMutex(DMMutex *mutex);
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	379
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	380 #else
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	381 #define DMMutex SDL_mutex
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	382 #define dmCreateMutex() SDL_CreateMutex()
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	383 #define dmDestroyMutex(x) SDL_DestroyMutex(x)
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	384 #define dmMutexLock(x) SDL_mutexP(x)
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	385 #define dmMutexUnlock(x) SDL_mutexV(x)
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	386 #endif
dd9809a93425 Improve mutex debugging facilities. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	387
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	388 /* Endianess swapping macros
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	389 */
955 6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	390 #define DM_SWAP_16_LE_BE(value) ((Uint16) ( \
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	391 (Uint16) ((Uint16) (value) >> 8) \| \
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	392 (Uint16) ((Uint16) (value) << 8)) )
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	393
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	394
955 6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	395 #define DM_SWAP_32_LE_BE(value) ((Uint32) ( \
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	396 (((Uint32) (value) & (Uint32) 0x000000ffU) << 24) \| \
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	397 (((Uint32) (value) & (Uint32) 0x0000ff00U) << 8) \| \
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	398 (((Uint32) (value) & (Uint32) 0x00ff0000U) >> 8) \| \
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	399 (((Uint32) (value) & (Uint32) 0xff000000U) >> 24)))
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	400
955 6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	401 #define DM_SWAP_64_LE_BE(value) ((Uint64) ( \
6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	402 (((Uint64) (value) & (Uint64) 0x00000000000000ffULL) << 56) \| \
6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	403 (((Uint64) (value) & (Uint64) 0x000000000000ff00ULL) << 40) \| \
6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	404 (((Uint64) (value) & (Uint64) 0x0000000000ff0000ULL) << 24) \| \
6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	405 (((Uint64) (value) & (Uint64) 0x00000000ff000000ULL) << 8) \| \
6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	406 (((Uint64) (value) & (Uint64) 0x000000ff00000000ULL) >> 8) \| \
6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	407 (((Uint64) (value) & (Uint64) 0x0000ff0000000000ULL) >> 24) \| \
6b2f41844580 Cosmetic cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 913 diff changeset	408 (((Uint64) (value) & (Uint64) 0x00ff000000000000ULL) >> 40) \| \
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	409 (((Uint64) (value) & (Uint64) 0xff00000000000000ULL) >> 56)))
873 26ea35e914ca Oops. 10L. Matti Hamalainen <ccr@tnsp.org> parents: 872 diff changeset	410
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	411
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	412 /* Macros that swap only when needed ...
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	413 */
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	414 #if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
770 a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	415 # define DM_LE16_TO_NATIVE(value) DM_SWAP_16_LE_BE(value)
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	416 # define DM_LE32_TO_NATIVE(value) DM_SWAP_32_LE_BE(value)
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	417 # define DM_NATIVE_TO_LE16(value) DM_SWAP_16_LE_BE(value)
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	418 # define DM_NATIVE_TO_LE32(value) DM_SWAP_32_LE_BE(value)
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	419
770 a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	420 # define DM_BE16_TO_NATIVE(value) ((Uint16) (value))
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	421 # define DM_BE32_TO_NATIVE(value) ((Uint32) (value))
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	422 # define DM_NATIVE_TO_BE16(value) ((Uint16) (value))
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	423 # define DM_NATIVE_TO_BE32(value) ((Uint32) (value))
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	424
872 b01d04e44b6f Assume we always have 64bit type. Matti Hamalainen <ccr@tnsp.org> parents: 871 diff changeset	425 # define DM_LE64_TO_NATIVE(value) DM_SWAP_64_LE_BE(value)
b01d04e44b6f Assume we always have 64bit type. Matti Hamalainen <ccr@tnsp.org> parents: 871 diff changeset	426 # define DM_NATIVE_TO_LE64(value) DM_SWAP_64_LE_BE(value)
b01d04e44b6f Assume we always have 64bit type. Matti Hamalainen <ccr@tnsp.org> parents: 871 diff changeset	427 # define DM_BE64_TO_NATIVE(value) ((Uint64) (value))
b01d04e44b6f Assume we always have 64bit type. Matti Hamalainen <ccr@tnsp.org> parents: 871 diff changeset	428 # define DM_NATIVE_TO_BE64(value) ((Uint64) (value))
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	429
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	430 #elif (SDL_BYTEORDER == SDL_LIL_ENDIAN)
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	431
770 a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	432 # define DM_LE16_TO_NATIVE(value) ((Uint16) (value))
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	433 # define DM_LE32_TO_NATIVE(value) ((Uint32) (value))
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	434 # define DM_NATIVE_TO_LE16(value) ((Uint16) (value))
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	435 # define DM_NATIVE_TO_LE32(value) ((Uint32) (value))
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	436
770 a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	437 # define DM_BE16_TO_NATIVE(value) DM_SWAP_16_LE_BE(value)
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	438 # define DM_BE32_TO_NATIVE(value) DM_SWAP_32_LE_BE(value)
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	439 # define DM_NATIVE_TO_BE16(value) DM_SWAP_16_LE_BE(value)
a8bd679934c7 Indentation cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 744 diff changeset	440 # define DM_NATIVE_TO_BE32(value) DM_SWAP_32_LE_BE(value)
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	441
872 b01d04e44b6f Assume we always have 64bit type. Matti Hamalainen <ccr@tnsp.org> parents: 871 diff changeset	442 # define DM_LE64_TO_NATIVE(value) ((Uint64) (value))
b01d04e44b6f Assume we always have 64bit type. Matti Hamalainen <ccr@tnsp.org> parents: 871 diff changeset	443 # define DM_NATIVE_TO_LE64(value) ((Uint64) (value))
b01d04e44b6f Assume we always have 64bit type. Matti Hamalainen <ccr@tnsp.org> parents: 871 diff changeset	444 # define DM_BE64_TO_NATIVE(value) DM_SWAP_64_LE_BE(value)
b01d04e44b6f Assume we always have 64bit type. Matti Hamalainen <ccr@tnsp.org> parents: 871 diff changeset	445 # define DM_NATIVE_TO_BE64(value) DM_SWAP_64_LE_BE(value)
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	446 #endif
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	447
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	448
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	449 #ifdef __cplusplus
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	450 }
32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	451 #endif
359 59045853853d Make resource management re-entrant. Matti Hamalainen <ccr@tnsp.org> parents: 341 diff changeset	452
0 32250b436bca Initial re-import. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	453 #endif // DMLIB_H

Mercurial > hg > dmlib

annotate src/dmlib.h @ 980:43594ac98f91