typedef struct {
unsigned short z_depth;
unsigned short z_format;
union {
struct {
unsigned long z_min;
unsigned long z_max;
} integer;
struct {
float z_min;
float z_max;
} flt;
} z_minmax;
unsigned short alpha_depth;
unsigned short alpha_format;
union {
struct {
unsigned long alpha_min;
unsigned long alpha_max;
} integer;
struct {
float alpha_min;
float alpha_max;
} flt;
} alpha_minmax;
unsigned short accum_depth;
unsigned short accum_depth_red;
unsigned short accum_depth_green;
unsigned short accum_depth_blue;
unsigned short accum_depth_alpha;
} PEXAncillaryBufferInfo;
PEXAncillaryBufferInfo is a data structure that is common to the following functions:
For a list of PEXlib ancillary buffer data structures, see Data Structures for Ancillary Buffer Information.