sdl_v.cpp File Reference

Implementation of the SDL video driver. More...

#include "../stdafx.h"
#include "../openttd.h"
#include "../error_func.h"
#include "../gfx_func.h"
#include "../blitter/factory.hpp"
#include "../thread.h"
#include "../progress.h"
#include "../core/random_func.hpp"
#include "../core/math_func.hpp"
#include "../fileio_func.h"
#include "../framerate_type.h"
#include "../window_func.h"
#include "sdl_v.h"
#include <SDL.h>
#include "../safeguards.h"

Go to the source code of this file.

Data Structures
struct	SDLVkMapping

Macros
#define	MAX_DIRTY_RECTS   100
#define	AS(x, z)   {x, x, z, z}
#define	AM(x, y, z, w)   {x, y, z, w}

Functions
static void	UpdatePalette (bool init=false)
static void	InitPalette ()
static void	GetVideoModes ()
static void	GetAvailableVideoMode (uint *w, uint *h)
static uint	ConvertSdlKeyIntoMy (SDL_keysym *sym, char32_t *character)

Variables
static FVideoDriver_SDL	iFVideoDriver_SDL
static SDL_Surface *	_sdl_surface
static SDL_Surface *	_sdl_realscreen
static bool	_all_modes
static Palette	_local_palette
static SDL_Rect	_dirty_rects [MAX_DIRTY_RECTS]
static int	_num_dirty_rects
static int	_use_hwpalette
static int	_requested_hwpalette
static const Dimension	_default_resolutions []
static constexpr SDLVkMapping	_vk_mapping []

Detailed Description

Implementation of the SDL video driver.

Definition in file sdl_v.cpp.

Macro Definition Documentation

AM

#define AM	(		x,
			y,
			z,
			w
	)		{x, y, z, w}

Definition at line 388 of file sdl_v.cpp.

AS

#define AS	(		x,
			z
	)		{x, x, z, z}

Definition at line 387 of file sdl_v.cpp.

MAX_DIRTY_RECTS

#define MAX_DIRTY_RECTS   100

Definition at line 37 of file sdl_v.cpp.

Function Documentation

ConvertSdlKeyIntoMy()

static uint ConvertSdlKeyIntoMy ( SDL_keysym *  sym, char32_t *  character  )

static

Definition at line 442 of file sdl_v.cpp.

GetAvailableVideoMode()

static void GetAvailableVideoMode ( uint *  w, uint *  h  )

static

Definition at line 203 of file sdl_v.cpp.

GetVideoModes()

static void GetVideoModes ( )

static

Definition at line 176 of file sdl_v.cpp.

InitPalette()

static void InitPalette ( )

static

Definition at line 107 of file sdl_v.cpp.

UpdatePalette()

static void UpdatePalette ( bool  init = false )

static

Definition at line 54 of file sdl_v.cpp.

Variable Documentation

_all_modes

bool _all_modes

static

Definition at line 33 of file sdl_v.cpp.

_default_resolutions

const Dimension _default_resolutions[]

static

Initial value:

= {
  { 640,  480},
  { 800,  600},
  {1024,  768},
  {1152,  864},
  {1280,  800},
  {1280,  960},
  {1280, 1024},
  {1400, 1050},
  {1600, 1200},
  {1680, 1050},
  {1920, 1200}
}

Definition at line 162 of file sdl_v.cpp.

_dirty_rects

SDL_Rect _dirty_rects[MAX_DIRTY_RECTS]

static

Definition at line 38 of file sdl_v.cpp.

_local_palette

Palette _local_palette

static

Definition at line 35 of file sdl_v.cpp.

_num_dirty_rects

int _num_dirty_rects

static

Definition at line 39 of file sdl_v.cpp.

_requested_hwpalette

int _requested_hwpalette

static

Definition at line 41 of file sdl_v.cpp.

_sdl_realscreen

SDL_Surface* _sdl_realscreen

static

Definition at line 32 of file sdl_v.cpp.

_sdl_surface

SDL_Surface* _sdl_surface

static

Definition at line 31 of file sdl_v.cpp.

_use_hwpalette

int _use_hwpalette

static

Definition at line 40 of file sdl_v.cpp.

_vk_mapping

constexpr SDLVkMapping _vk_mapping[]

staticconstexpr

Definition at line 390 of file sdl_v.cpp.

iFVideoDriver_SDL

FVideoDriver_SDL iFVideoDriver_SDL

static

Definition at line 29 of file sdl_v.cpp.