cfsurf Struct Reference

cfsurf = Compressed Floating-point Surface. More...

#include <fack.hpp>

List of all members.

Public Member Functions
	cfsurf (int apparent_wt_, int apparent_ht_, int real_wt_, int real_ht_, int offset_x_, int offset_y_)
	cfsurf ()
	cfsurf (const cfsurf &l)
void	set_pixel (int x, int y, rgbaf pix)
rgbaf	get_pixel (int x, int y) const
void	opaque_blit_to_sdl_surface (SDL_Surface *screen, SDL_Rect src_rect_to_blit) const
void	blit_with_src_alpha (cfsurf &dest) const
Static Public Member Functions
static pt< cfsurf >	from_sdl_surface (SDL_Surface *s)
Public Attributes
int	offs_x
int	offs_y
int	apparent_wt
int	apparent_ht
int	real_wt
int	real_ht
vector< rgbaf >	pixels

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Detailed Description

cfsurf = Compressed Floating-point Surface.

Definition at line 388 of file fack.hpp.

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Constructor & Destructor Documentation

cfsurf::cfsurf (  int  apparent_wt_, int  apparent_ht_, int  real_wt_, int  real_ht_, int  offset_x_, int  offset_y_ )

Definition at line 33 of file fack.cc. References apparent_ht, apparent_wt, offs_x, offs_y, pixels, real_ht, and real_wt.

cfsurf::cfsurf (   )  [inline]

Definition at line 397 of file fack.hpp. Referenced by from_sdl_surface().

cfsurf::cfsurf (  const cfsurf &  l  )  [inline]

Definition at line 399 of file fack.hpp. References apparent_ht, apparent_wt, offs_x, offs_y, pixels, real_ht, and real_wt.

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Member Function Documentation

void cfsurf::blit_with_src_alpha (  cfsurf &  dest  )  const

Definition at line 274 of file time-critical-procs.cc. References apparent_ht, apparent_wt, get_pixel(), offs_x, offs_y, real_ht, real_wt, and write_pixel_with_src_alpha().

pt< cfsurf > cfsurf::from_sdl_surface (  SDL_Surface *  s  )  [static]

Definition at line 191 of file fack.cc. References apparent_ht, apparent_wt, cfsurf(), NEW, offs_x, offs_y, real_ht, real_wt, and rgbaf_of_rgbai(). Referenced by my_game::my_game().

rgbaf cfsurf::get_pixel (  int  x, int  y )  const [inline]

Definition at line 2725 of file fack.hpp. References apparent_ht, apparent_wt, offs_x, offs_y, pixels, real_ht, and real_wt. Referenced by blit_with_src_alpha(), and opaque_blit_to_sdl_surface().

void cfsurf::opaque_blit_to_sdl_surface (  SDL_Surface *  screen, SDL_Rect  src_rect_to_blit )  const

Todo: slow! it has an if inside. We are sure the if will never be false, so refactor. Definition at line 361 of file time-critical-procs.cc. References rgbaf::b, rgbaf::g, get_pixel(), and rgbaf::r.

void cfsurf::set_pixel (  int  x, int  y, rgbaf  pix )  [inline]

Parameters: x  a number between l.offs_x and l.offs_x + l.real_wt y  a number between l.offs_y and l.offs_y + l.real_ht Definition at line 2699 of file fack.hpp. References offs_x, offs_y, pixels, real_ht, and real_wt.

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Member Data Documentation

int cfsurf::apparent_ht

Definition at line 390 of file fack.hpp. Referenced by blit_with_src_alpha(), cfsurf(), from_sdl_surface(), and get_pixel().

int cfsurf::apparent_wt

Definition at line 390 of file fack.hpp. Referenced by blit_with_src_alpha(), cfsurf(), from_sdl_surface(), and get_pixel().

int cfsurf::offs_x

Definition at line 389 of file fack.hpp. Referenced by blit_with_src_alpha(), cfsurf(), from_sdl_surface(), get_pixel(), and set_pixel().

int cfsurf::offs_y

Definition at line 389 of file fack.hpp. Referenced by blit_with_src_alpha(), cfsurf(), from_sdl_surface(), get_pixel(), and set_pixel().

vector<rgbaf> cfsurf::pixels

Definition at line 392 of file fack.hpp. Referenced by cfsurf(), get_pixel(), and set_pixel().

int cfsurf::real_ht

Definition at line 391 of file fack.hpp. Referenced by blit_with_src_alpha(), cfsurf(), from_sdl_surface(), get_pixel(), and set_pixel().

int cfsurf::real_wt

Definition at line 391 of file fack.hpp. Referenced by blit_with_src_alpha(), cfsurf(), from_sdl_surface(), get_pixel(), and set_pixel().

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The documentation for this struct was generated from the following files:

• fack.hpp
• fack.cc
• time-critical-procs.cc

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