sdl2_v.cpp File Reference

Implementation of the SDL2 video driver. More...

#include "../stdafx.h"
#include "../openttd.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 "../core/geometry_func.hpp"
#include "../core/utf8.hpp"
#include "../fileio_func.h"
#include "../framerate_type.h"
#include "../window_func.h"
#include "sdl2_v.h"
#include <SDL.h>
#include "../safeguards.h"

Go to the source code of this file.

Data Structures
struct	SDLVkMapping

Macros
#define	AS(x, z)   {x, x, z, z, false}
#define	AM(x, y, z, w)   {x, y, z, w, false}
#define	AS_UP(x, z)   {x, x, z, z, true}
#define	AM_UP(x, y, z, w)   {x, y, z, w, true}

Functions
static void	FindResolutions ()
static void	GetAvailableVideoMode (uint *w, uint *h)
static uint	FindStartupDisplay (uint startup_display)
static uint	ConvertSdlKeyIntoMy (SDL_Keysym *sym, char32_t *character)
static uint	ConvertSdlKeycodeIntoMy (SDL_Keycode kc)
	Like ConvertSdlKeyIntoMy(), but takes an SDL_Keycode as input instead of an SDL_Keysym.
static std::optional< std::string_view >	InitializeSDL ()

Variables
static const Dimension	default_resolutions []
static constexpr SDLVkMapping	_vk_mapping []

Detailed Description

Implementation of the SDL2 video driver.

Definition in file sdl2_v.cpp.

Macro Definition Documentation

AM

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

Definition at line 256 of file sdl2_v.cpp.

AM_UP

#define AM_UP	(		x,
			y,
			z,
			w
	)		{x, y, z, w, true}

Definition at line 258 of file sdl2_v.cpp.

AS

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

Definition at line 255 of file sdl2_v.cpp.

AS_UP

#define AS_UP	(		x,
			z
	)		{x, x, z, z, true}

Definition at line 257 of file sdl2_v.cpp.

Function Documentation

ConvertSdlKeycodeIntoMy()

static uint ConvertSdlKeycodeIntoMy ( SDL_Keycode  kc )

static

Like ConvertSdlKeyIntoMy(), but takes an SDL_Keycode as input instead of an SDL_Keysym.

Definition at line 361 of file sdl2_v.cpp.

References IsInsideBS().

Referenced by VideoDriver_SDL_Base::PollEvent().

ConvertSdlKeyIntoMy()

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

static

Definition at line 322 of file sdl2_v.cpp.

FindResolutions()

static void FindResolutions ( )

static

Definition at line 58 of file sdl2_v.cpp.

FindStartupDisplay()

static uint FindStartupDisplay ( uint  startup_display )

static

Definition at line 103 of file sdl2_v.cpp.

GetAvailableVideoMode()

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

static

Definition at line 81 of file sdl2_v.cpp.

InitializeSDL()

static std::optional< std::string_view > InitializeSDL ( )

static

Definition at line 532 of file sdl2_v.cpp.

Variable Documentation

_vk_mapping

constexpr SDLVkMapping _vk_mapping[]

staticconstexpr

Definition at line 260 of file sdl2_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 44 of file sdl2_v.cpp.