include/library/pixfmt-rgb24.hpp

   1 #ifndef _library__pixfmt_rgb24__hpp__included__
   2 #define _library__pixfmt_rgb24__hpp__included__
   3
   4 #include "framebuffer.hpp"
   5
   6 /**
   7  * Pixel format RGB24.
   8  */
   9 template<bool uvswap>
  10 class pixel_format_rgb24 : public pixel_format
  11 {
  12 public:
  13         ~pixel_format_rgb24() throw();
  14         void decode(uint32_t* target, const uint8_t* src, size_t width)
  15                 throw();
  16         void decode(uint32_t* target, const uint8_t* src, size_t width,
  17                 const pixel_format_aux_palette<false>& auxp) throw();
  18         void decode(uint64_t* target, const uint8_t* src, size_t width,
  19                 const pixel_format_aux_palette<true>& auxp) throw();
  20         void set_palette(pixel_format_aux_palette<false>& auxp, uint8_t rshift, uint8_t gshift,
  21                 uint8_t bshift) throw(std::bad_alloc);
  22         void set_palette(pixel_format_aux_palette<true>& auxp, uint8_t rshift, uint8_t gshift,
  23                 uint8_t bshift) throw(std::bad_alloc);
  24         uint8_t get_bpp() throw();
  25         uint8_t get_ss_bpp() throw();
  26         uint32_t get_magic() throw();
  27 };
  28
  29 extern pixel_format_rgb24<false> _pixel_format_rgb24;
  30 extern pixel_format_rgb24<true> _pixel_format_bgr24;
  31
  32 #endif