libgoatvr: src/opt.h annotate

libgoatvr

started the documentation

author	John Tsiombikas <nuclear@member.fsf.org>
date	Sun, 08 Mar 2015 05:30:02 +0200
parents	ded3d0a74e19
children

rev	line source
nuclear@0	1 #ifndef OPT_H_
nuclear@0	2 #define OPT_H_
nuclear@0	3
nuclear@19	4 enum opt_type { OTYPE_INT, OTYPE_FLOAT, OTYPE_VEC };
nuclear@0	5
nuclear@0	6 struct option {
nuclear@0	7 enum opt_type type;
nuclear@0	8 int ival;
nuclear@0	9 float fval;
nuclear@19	10 float vval[4];
nuclear@0	11 };
nuclear@0	12
nuclear@0	13 void *create_options(void);
nuclear@0	14 void destroy_options(void *optdb);
nuclear@0	15
nuclear@0	16 void set_option_int(void optdb, const char key, int val);
nuclear@0	17 void set_option_float(void optdb, const char key, float val);
nuclear@19	18 void set_option_vec(void optdb, const char key, float *val);
nuclear@19	19 /* convenience functions */
nuclear@19	20 void set_option_vec3f(void optdb, const char key, float x, float y, float z);
nuclear@19	21 void set_option_vec4f(void optdb, const char key, float x, float y, float z, float w);
nuclear@0	22
nuclear@0	23 int get_option_int(void optdb, const char key, int *val);
nuclear@0	24 int get_option_float(void optdb, const char key, float *val);
nuclear@19	25 int get_option_vec(void optdb, const char key, float *val);
nuclear@0	26
nuclear@0	27 #endif /* OPT_H_ */