stw_pixelformat.h File Reference

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Data Structures
struct	pixelformat_color_info
struct	pixelformat_alpha_info
struct	pixelformat_depth_info
struct	pixelformat_info
Defines
#define	PF_FLAG_DOUBLEBUFFER   0x00000001
#define	PF_FLAG_MULTISAMPLED   0x00000002
Functions
void	pixelformat_init (void)
uint	pixelformat_get_count (void)
uint	pixelformat_get_extended_count (void)
struct pixelformat_info *	pixelformat_get_info (uint index)

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Define Documentation

#define PF_FLAG_DOUBLEBUFFER   0x00000001

Definition at line 31 of file stw_pixelformat.h.

#define PF_FLAG_MULTISAMPLED   0x00000002

Definition at line 32 of file stw_pixelformat.h.

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Function Documentation

uint pixelformat_get_count

(

void

)

Definition at line 103 of file stw_pixelformat.c.

References pixelformat_count.

{
   return pixelformat_count;
}

uint pixelformat_get_extended_count

(

void

)

Definition at line 109 of file stw_pixelformat.c.

References pixelformat_extended_count.

{
   return pixelformat_extended_count;
}

struct pixelformat_info* pixelformat_get_info

(

uint

index

)

[read]

Definition at line 115 of file stw_pixelformat.c.

References assert, pixelformat_extended_count, and pixelformats.

{
   assert( index < pixelformat_extended_count );

   return &pixelformats[index];
}

void pixelformat_init

(

void

)

Definition at line 89 of file stw_pixelformat.c.

References add_standard_pixelformats(), assert, MAX_PIXELFORMATS, PF_FLAG_MULTISAMPLED, pixelformat_count, pixelformat_extended_count, and pixelformats.

{
   struct pixelformat_info *pf = pixelformats;

   add_standard_pixelformats( &pf, 0 );
   pixelformat_count = pf - pixelformats;

   add_standard_pixelformats( &pf, PF_FLAG_MULTISAMPLED );
   pixelformat_extended_count = pf - pixelformats;

   assert( pixelformat_extended_count <= MAX_PIXELFORMATS );
}

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