PEXAncillaryBufferInfo Data Structure

 
  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:

• PEXFreeAncillaryBufferInfo
• PEXGetAncillaryBufferInfo

For a list of PEXlib ancillary buffer data structures, see Data Structures for Ancillary Buffer Information.