mirror of https://github.com/FWGS/hlsdk-xash3d
Merge branch 'master' into mobile_hacks
This commit is contained in:
commit
8c72600f43
|
@ -164,6 +164,10 @@ endif()
|
|||
|
||||
include_directories (. hl/ ../dlls ../dlls/wpn_shared ../common ../engine ../pm_shared ../game_shared ../public)
|
||||
|
||||
if (WIN32)
|
||||
include_directories (../external/)
|
||||
endif()
|
||||
|
||||
if (USE_VGUI)
|
||||
SET(CMAKE_SKIP_RPATH TRUE)
|
||||
link_directories(${CMAKE_SOURCE_DIR}/vgui_support/vgui-dev/lib)
|
||||
|
|
|
@ -112,7 +112,7 @@ float EV_HLDM_PlayTextureSound( int idx, pmtrace_t *ptr, float *vecSrc, float *v
|
|||
|
||||
// Player
|
||||
if( ( entity >= 1 && entity <= gEngfuncs.GetMaxClients() )
|
||||
|| ( ( ent = gEngfuncs.GetEntityByIndex( entity )) && ( ent->curstate.eflags & EFLAG_MONSTER )))
|
||||
|| ( ( ent = gEngfuncs.GetEntityByIndex( entity )) && ( ent->curstate.eflags & EFLAG_FLESH_SOUND )))
|
||||
{
|
||||
// hit body
|
||||
chTextureType = CHAR_TEX_FLESH;
|
||||
|
|
|
@ -24,12 +24,9 @@
|
|||
#include "view.h"
|
||||
|
||||
#if !XASH_WIN32
|
||||
#define USE_SDL2 1
|
||||
#endif
|
||||
|
||||
#if USE_SDL2
|
||||
#define ARRAYSIZE(p) ( sizeof(p) /sizeof(p[0]) )
|
||||
#include <dlfcn.h>
|
||||
#endif
|
||||
#include <SDL2/SDL_mouse.h>
|
||||
#include <SDL2/SDL_gamecontroller.h>
|
||||
int (*pfnSDL_SetRelativeMouseMode)(SDL_bool);
|
||||
|
@ -112,7 +109,6 @@ static SDLFunction sdlFunctions[] = {
|
|||
{(void**)&pfnSDL_JoystickUpdate, "SDL_JoystickUpdate"},
|
||||
{(void**)&pfnSDL_GameControllerName, "SDL_GameControllerName"}
|
||||
};
|
||||
#endif
|
||||
|
||||
#if XASH_WIN32
|
||||
#include <process.h>
|
||||
|
@ -157,6 +153,14 @@ static bool m_bMouseThread = false;
|
|||
bool isMouseRelative = false;
|
||||
#endif
|
||||
|
||||
static void IN_SetMouseRelative(bool enable)
|
||||
{
|
||||
safe_pfnSDL_SetRelativeMouseMode(enable ? SDL_TRUE : SDL_FALSE);
|
||||
#if XASH_WIN32
|
||||
isMouseRelative = enable;
|
||||
#endif
|
||||
}
|
||||
|
||||
#if XASH_WIN32
|
||||
#include "progdefs.h"
|
||||
#endif
|
||||
|
@ -218,7 +222,7 @@ enum _ControlList
|
|||
AxisTurn
|
||||
};
|
||||
|
||||
#if !USE_SDL2 && XASH_WIN32
|
||||
#if XASH_WIN32
|
||||
DWORD dwAxisFlags[JOY_MAX_AXES] =
|
||||
{
|
||||
JOY_RETURNX,
|
||||
|
@ -232,19 +236,19 @@ DWORD dwAxisFlags[JOY_MAX_AXES] =
|
|||
|
||||
DWORD dwAxisMap[ JOY_MAX_AXES ];
|
||||
DWORD dwControlMap[ JOY_MAX_AXES ];
|
||||
#if USE_SDL2
|
||||
int pdwRawValue[ JOY_MAX_AXES ];
|
||||
#elif XASH_WIN32
|
||||
PDWORD pdwRawValue[ JOY_MAX_AXES ];
|
||||
#if XASH_WIN32
|
||||
PDWORD pdwRawValue_windows[ JOY_MAX_AXES ];
|
||||
#endif
|
||||
|
||||
DWORD joy_oldbuttonstate, joy_oldpovstate;
|
||||
|
||||
int joy_id;
|
||||
DWORD joy_numbuttons;
|
||||
|
||||
#if USE_SDL2
|
||||
SDL_GameController *s_pJoystick = NULL;
|
||||
#elif XASH_WIN32
|
||||
|
||||
#if XASH_WIN32
|
||||
DWORD joy_flags;
|
||||
static JOYINFOEX ji;
|
||||
#endif
|
||||
|
@ -389,13 +393,10 @@ void IN_SetMouseMode(bool enable)
|
|||
m_bRawInput = m_rawinput && m_rawinput->value != 0;
|
||||
if(m_bRawInput)
|
||||
{
|
||||
#if USE_SDL2
|
||||
safe_pfnSDL_SetRelativeMouseMode(SDL_TRUE);
|
||||
#endif
|
||||
isMouseRelative = true;
|
||||
IN_SetMouseRelative(true);
|
||||
}
|
||||
#else
|
||||
safe_pfnSDL_SetRelativeMouseMode(SDL_TRUE);
|
||||
IN_SetMouseRelative(true);
|
||||
#endif
|
||||
|
||||
currentMouseMode = true;
|
||||
|
@ -405,16 +406,13 @@ void IN_SetMouseMode(bool enable)
|
|||
#if XASH_WIN32
|
||||
if(isMouseRelative)
|
||||
{
|
||||
#if USE_SDL2
|
||||
safe_pfnSDL_SetRelativeMouseMode(SDL_FALSE);
|
||||
#endif
|
||||
isMouseRelative = false;
|
||||
IN_SetMouseRelative(false);
|
||||
}
|
||||
|
||||
if (restore_spi)
|
||||
SystemParametersInfo (SPI_SETMOUSE, 0, originalmouseparms, 0);
|
||||
#else
|
||||
safe_pfnSDL_SetRelativeMouseMode(SDL_FALSE);
|
||||
IN_SetMouseRelative(false);
|
||||
#endif
|
||||
|
||||
currentMouseMode = false;
|
||||
|
@ -437,8 +435,6 @@ void IN_SetVisibleMouse(bool visible)
|
|||
#endif
|
||||
}
|
||||
|
||||
void IN_ResetMouse( void );
|
||||
|
||||
/*
|
||||
===========
|
||||
IN_ActivateMouse
|
||||
|
@ -566,13 +562,15 @@ void GoldSourceInput::IN_Shutdown (void)
|
|||
}
|
||||
#endif
|
||||
|
||||
#if USE_SDL2
|
||||
for (int j=0; j<ARRAYSIZE(sdlFunctions); ++j) {
|
||||
*(sdlFunctions[j].ppfnFunc) = NULL;
|
||||
}
|
||||
#if XASH_WIN32
|
||||
FreeLibrary((HMODULE)sdl2Lib);
|
||||
#else
|
||||
dlclose(sdl2Lib);
|
||||
sdl2Lib = NULL;
|
||||
#endif
|
||||
sdl2Lib = NULL;
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -594,7 +592,7 @@ IN_ResetMouse
|
|||
FIXME: Call through to engine?
|
||||
===========
|
||||
*/
|
||||
void IN_ResetMouse( void )
|
||||
void GoldSourceInput::IN_ResetMouse( void )
|
||||
{
|
||||
// no work to do in SDL
|
||||
#if XASH_WIN32
|
||||
|
@ -603,7 +601,8 @@ void IN_ResetMouse( void )
|
|||
{
|
||||
if ( !m_bMouseThread && m_bRawInput )
|
||||
{
|
||||
SetCursorPos ( gEngfuncs.GetWindowCenterX(), gEngfuncs.GetWindowCenterY() );
|
||||
if (!sdl2Lib)
|
||||
SetCursorPos ( gEngfuncs.GetWindowCenterX(), gEngfuncs.GetWindowCenterY() );
|
||||
}
|
||||
else if ( !m_bRawInput )
|
||||
{
|
||||
|
@ -735,15 +734,18 @@ void GoldSourceInput::IN_GetMouseDelta( int *pOutX, int *pOutY)
|
|||
else
|
||||
#endif
|
||||
{
|
||||
#if USE_SDL2
|
||||
safe_pfnSDL_GetRelativeMouseState( &deltaX, &deltaY );
|
||||
current_pos.x = deltaX;
|
||||
current_pos.y = deltaY;
|
||||
#else
|
||||
GetCursorPos (¤t_pos);
|
||||
deltaX = current_pos.x - gEngfuncs.GetWindowCenterX();
|
||||
deltaY = current_pos.y - gEngfuncs.GetWindowCenterY();
|
||||
#endif
|
||||
if (sdl2Lib)
|
||||
{
|
||||
safe_pfnSDL_GetRelativeMouseState( &deltaX, &deltaY );
|
||||
current_pos.x = deltaX;
|
||||
current_pos.y = deltaY;
|
||||
}
|
||||
else
|
||||
{
|
||||
GetCursorPos (¤t_pos);
|
||||
deltaX = current_pos.x - gEngfuncs.GetWindowCenterX();
|
||||
deltaY = current_pos.y - gEngfuncs.GetWindowCenterY();
|
||||
}
|
||||
}
|
||||
|
||||
#if XASH_WIN32
|
||||
|
@ -792,17 +794,11 @@ void GoldSourceInput::IN_GetMouseDelta( int *pOutX, int *pOutY)
|
|||
|
||||
if(m_bRawInput && !isMouseRelative)
|
||||
{
|
||||
#if USE_SDL2
|
||||
safe_pfnSDL_SetRelativeMouseMode(SDL_TRUE);
|
||||
#endif
|
||||
isMouseRelative = true;
|
||||
IN_SetMouseRelative(true);
|
||||
}
|
||||
else if(!m_bRawInput && isMouseRelative)
|
||||
{
|
||||
#if USE_SDL2
|
||||
safe_pfnSDL_SetRelativeMouseMode(SDL_FALSE);
|
||||
#endif
|
||||
isMouseRelative = false;
|
||||
IN_SetMouseRelative(false);
|
||||
}
|
||||
|
||||
UpdateMouseThreadActive();
|
||||
|
@ -943,17 +939,20 @@ void GoldSourceInput::IN_Accumulate (void)
|
|||
else
|
||||
#endif
|
||||
{
|
||||
#if USE_SDL2
|
||||
int deltaX, deltaY;
|
||||
safe_pfnSDL_GetRelativeMouseState( &deltaX, &deltaY );
|
||||
mx_accum += deltaX;
|
||||
my_accum += deltaY;
|
||||
#else
|
||||
GetCursorPos (¤t_pos);
|
||||
if (sdl2Lib)
|
||||
{
|
||||
int deltaX, deltaY;
|
||||
safe_pfnSDL_GetRelativeMouseState( &deltaX, &deltaY );
|
||||
mx_accum += deltaX;
|
||||
my_accum += deltaY;
|
||||
}
|
||||
else
|
||||
{
|
||||
GetCursorPos (¤t_pos);
|
||||
|
||||
mx_accum += current_pos.x - gEngfuncs.GetWindowCenterX();
|
||||
my_accum += current_pos.y - gEngfuncs.GetWindowCenterY();
|
||||
#endif
|
||||
mx_accum += current_pos.x - gEngfuncs.GetWindowCenterX();
|
||||
my_accum += current_pos.y - gEngfuncs.GetWindowCenterY();
|
||||
}
|
||||
}
|
||||
|
||||
// force the mouse to the center, so there's room to move
|
||||
|
@ -990,7 +989,7 @@ void GoldSourceInput::IN_ClearStates (void)
|
|||
IN_StartupJoystick
|
||||
===============
|
||||
*/
|
||||
void IN_StartupJoystick (void)
|
||||
void GoldSourceInput::IN_StartupJoystick (void)
|
||||
{
|
||||
// abort startup if user requests no joystick
|
||||
if ( gEngfuncs.CheckParm ("-nojoy", NULL ) )
|
||||
|
@ -998,39 +997,42 @@ void IN_StartupJoystick (void)
|
|||
|
||||
// assume no joystick
|
||||
joy_avail = 0;
|
||||
#if USE_SDL2
|
||||
int nJoysticks = safe_pfnSDL_NumJoysticks();
|
||||
if ( nJoysticks > 0 )
|
||||
if (UseSDL2Joystick())
|
||||
{
|
||||
for ( int i = 0; i < nJoysticks; i++ )
|
||||
int nJoysticks = safe_pfnSDL_NumJoysticks();
|
||||
if ( nJoysticks > 0 )
|
||||
{
|
||||
if ( safe_pfnSDL_IsGameController( i ) )
|
||||
for ( int i = 0; i < nJoysticks; i++ )
|
||||
{
|
||||
s_pJoystick = safe_pfnSDL_GameControllerOpen( i );
|
||||
if ( s_pJoystick )
|
||||
if ( safe_pfnSDL_IsGameController( i ) )
|
||||
{
|
||||
//save the joystick's number of buttons and POV status
|
||||
joy_numbuttons = SDL_CONTROLLER_BUTTON_MAX;
|
||||
joy_haspov = 0;
|
||||
s_pJoystick = safe_pfnSDL_GameControllerOpen( i );
|
||||
if ( s_pJoystick )
|
||||
{
|
||||
//save the joystick's number of buttons and POV status
|
||||
joy_numbuttons = SDL_CONTROLLER_BUTTON_MAX;
|
||||
joy_haspov = 0;
|
||||
|
||||
// old button and POV states default to no buttons pressed
|
||||
joy_oldbuttonstate = joy_oldpovstate = 0;
|
||||
// old button and POV states default to no buttons pressed
|
||||
joy_oldbuttonstate = joy_oldpovstate = 0;
|
||||
|
||||
// mark the joystick as available and advanced initialization not completed
|
||||
// this is needed as cvars are not available during initialization
|
||||
gEngfuncs.Con_Printf ("joystick found\n\n", safe_pfnSDL_GameControllerName(s_pJoystick));
|
||||
joy_avail = 1;
|
||||
joy_advancedinit = 0;
|
||||
break;
|
||||
// mark the joystick as available and advanced initialization not completed
|
||||
// this is needed as cvars are not available during initialization
|
||||
gEngfuncs.Con_Printf ("joystick found\n\n", safe_pfnSDL_GameControllerName(s_pJoystick));
|
||||
joy_avail = 1;
|
||||
joy_advancedinit = 0;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
gEngfuncs.Con_DPrintf ("joystick not found -- driver not present\n\n");
|
||||
}
|
||||
return;
|
||||
}
|
||||
else
|
||||
{
|
||||
gEngfuncs.Con_DPrintf ("joystick not found -- driver not present\n\n");
|
||||
}
|
||||
#elif XASH_WIN32
|
||||
#if XASH_WIN32
|
||||
int numdevs;
|
||||
JOYCAPS jc;
|
||||
MMRESULT mmr;
|
||||
|
@ -1085,7 +1087,6 @@ void IN_StartupJoystick (void)
|
|||
#endif
|
||||
}
|
||||
|
||||
#if USE_SDL2
|
||||
int RawValuePointer (int axis)
|
||||
{
|
||||
switch (axis)
|
||||
|
@ -1102,8 +1103,8 @@ int RawValuePointer (int axis)
|
|||
|
||||
}
|
||||
}
|
||||
#elif XASH_WIN32
|
||||
PDWORD RawValuePointer (int axis)
|
||||
#if XASH_WIN32
|
||||
PDWORD RawValuePointer_windows(int axis)
|
||||
{
|
||||
switch (axis)
|
||||
{
|
||||
|
@ -1130,7 +1131,12 @@ PDWORD RawValuePointer (int axis)
|
|||
Joy_AdvancedUpdate_f
|
||||
===========
|
||||
*/
|
||||
void Joy_AdvancedUpdate_f (void)
|
||||
void Joy_AdvancedUpdate_f(void)
|
||||
{
|
||||
CurrentMouseInput()->Joy_AdvancedUpdate();
|
||||
}
|
||||
|
||||
void GoldSourceInput::Joy_AdvancedUpdate(void)
|
||||
{
|
||||
|
||||
// called once by IN_ReadJoystick and by user whenever an update is needed
|
||||
|
@ -1143,7 +1149,16 @@ void Joy_AdvancedUpdate_f (void)
|
|||
{
|
||||
dwAxisMap[i] = AxisNada;
|
||||
dwControlMap[i] = JOY_ABSOLUTE_AXIS;
|
||||
pdwRawValue[i] = RawValuePointer(i);
|
||||
if (UseSDL2Joystick())
|
||||
{
|
||||
pdwRawValue[i] = RawValuePointer(i);
|
||||
}
|
||||
#if XASH_WIN32
|
||||
else
|
||||
{
|
||||
pdwRawValue_windows[i] = RawValuePointer_windows(i);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
if( joy_advanced->value == 0.0)
|
||||
|
@ -1185,19 +1200,26 @@ void Joy_AdvancedUpdate_f (void)
|
|||
dwControlMap[JOY_AXIS_V] = dwTemp & JOY_RELATIVE_AXIS;
|
||||
}
|
||||
|
||||
#if !USE_SDL2 && XASH_WIN32
|
||||
// compute the axes to collect from DirectInput
|
||||
joy_flags = JOY_RETURNCENTERED | JOY_RETURNBUTTONS | JOY_RETURNPOV;
|
||||
for (i = 0; i < JOY_MAX_AXES; i++)
|
||||
#if XASH_WIN32
|
||||
if (!UseSDL2Joystick())
|
||||
{
|
||||
if (dwAxisMap[i] != AxisNada)
|
||||
// compute the axes to collect from DirectInput
|
||||
joy_flags = JOY_RETURNCENTERED | JOY_RETURNBUTTONS | JOY_RETURNPOV;
|
||||
for (i = 0; i < JOY_MAX_AXES; i++)
|
||||
{
|
||||
joy_flags |= dwAxisFlags[i];
|
||||
if (dwAxisMap[i] != AxisNada)
|
||||
{
|
||||
joy_flags |= dwAxisFlags[i];
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
bool GoldSourceInput::UseSDL2Joystick()
|
||||
{
|
||||
return sdl2Lib != NULL;
|
||||
}
|
||||
|
||||
/*
|
||||
===========
|
||||
|
@ -1217,22 +1239,27 @@ void GoldSourceInput::IN_Commands (void)
|
|||
|
||||
// loop through the joystick buttons
|
||||
// key a joystick event or auxillary event for higher number buttons for each state change
|
||||
#if USE_SDL2
|
||||
buttonstate = 0;
|
||||
for ( i = 0; i < SDL_CONTROLLER_BUTTON_MAX; i++ )
|
||||
{
|
||||
if ( safe_pfnSDL_GameControllerGetButton( s_pJoystick, (SDL_GameControllerButton)i ) )
|
||||
{
|
||||
buttonstate |= 1<<i;
|
||||
}
|
||||
}
|
||||
if (UseSDL2Joystick())
|
||||
{
|
||||
buttonstate = 0;
|
||||
for ( i = 0; i < SDL_CONTROLLER_BUTTON_MAX; i++ )
|
||||
{
|
||||
if ( safe_pfnSDL_GameControllerGetButton( s_pJoystick, (SDL_GameControllerButton)i ) )
|
||||
{
|
||||
buttonstate |= 1<<i;
|
||||
}
|
||||
}
|
||||
|
||||
for (i = 0; i < JOY_MAX_AXES; i++)
|
||||
{
|
||||
pdwRawValue[i] = RawValuePointer(i);
|
||||
}
|
||||
#elif XASH_WIN32
|
||||
buttonstate = ji.dwButtons;
|
||||
for (i = 0; i < JOY_MAX_AXES; i++)
|
||||
{
|
||||
pdwRawValue[i] = RawValuePointer(i);
|
||||
}
|
||||
}
|
||||
#if XASH_WIN32
|
||||
else
|
||||
{
|
||||
buttonstate = ji.dwButtons;
|
||||
}
|
||||
#endif
|
||||
|
||||
for (i=0 ; i < (int)joy_numbuttons ; i++)
|
||||
|
@ -1257,17 +1284,20 @@ void GoldSourceInput::IN_Commands (void)
|
|||
// this avoids any potential problems related to moving from one
|
||||
// direction to another without going through the center position
|
||||
povstate = 0;
|
||||
#if !USE_SDL2 && XASH_WIN32
|
||||
if(ji.dwPOV != JOY_POVCENTERED)
|
||||
#if XASH_WIN32
|
||||
if (!UseSDL2Joystick())
|
||||
{
|
||||
if (ji.dwPOV == JOY_POVFORWARD)
|
||||
povstate |= 0x01;
|
||||
if (ji.dwPOV == JOY_POVRIGHT)
|
||||
povstate |= 0x02;
|
||||
if (ji.dwPOV == JOY_POVBACKWARD)
|
||||
povstate |= 0x04;
|
||||
if (ji.dwPOV == JOY_POVLEFT)
|
||||
povstate |= 0x08;
|
||||
if(ji.dwPOV != JOY_POVCENTERED)
|
||||
{
|
||||
if (ji.dwPOV == JOY_POVFORWARD)
|
||||
povstate |= 0x01;
|
||||
if (ji.dwPOV == JOY_POVRIGHT)
|
||||
povstate |= 0x02;
|
||||
if (ji.dwPOV == JOY_POVBACKWARD)
|
||||
povstate |= 0x04;
|
||||
if (ji.dwPOV == JOY_POVLEFT)
|
||||
povstate |= 0x08;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
// determine which bits have changed and key an auxillary event for each change
|
||||
|
@ -1293,12 +1323,14 @@ void GoldSourceInput::IN_Commands (void)
|
|||
IN_ReadJoystick
|
||||
===============
|
||||
*/
|
||||
int IN_ReadJoystick (void)
|
||||
int GoldSourceInput::IN_ReadJoystick (void)
|
||||
{
|
||||
#if USE_SDL2
|
||||
safe_pfnSDL_JoystickUpdate();
|
||||
return 1;
|
||||
#elif XASH_WIN32
|
||||
if (UseSDL2Joystick())
|
||||
{
|
||||
safe_pfnSDL_JoystickUpdate();
|
||||
return 1;
|
||||
}
|
||||
#if XASH_WIN32
|
||||
memset (&ji, 0, sizeof(ji));
|
||||
ji.dwSize = sizeof(ji);
|
||||
ji.dwFlags = joy_flags;
|
||||
|
@ -1334,7 +1366,7 @@ int IN_ReadJoystick (void)
|
|||
IN_JoyMove
|
||||
===========
|
||||
*/
|
||||
void IN_JoyMove ( float frametime, usercmd_t *cmd )
|
||||
void GoldSourceInput::IN_JoyMove ( float frametime, usercmd_t *cmd )
|
||||
{
|
||||
float speed, aspeed;
|
||||
float fAxisValue, fTemp;
|
||||
|
@ -1348,7 +1380,7 @@ void IN_JoyMove ( float frametime, usercmd_t *cmd )
|
|||
// this is needed as cvars are not available at initialization time
|
||||
if( joy_advancedinit != 1 )
|
||||
{
|
||||
Joy_AdvancedUpdate_f();
|
||||
Joy_AdvancedUpdate();
|
||||
joy_advancedinit = 1;
|
||||
}
|
||||
|
||||
|
@ -1375,11 +1407,16 @@ void IN_JoyMove ( float frametime, usercmd_t *cmd )
|
|||
for (i = 0; i < JOY_MAX_AXES; i++)
|
||||
{
|
||||
// get the floating point zero-centered, potentially-inverted data for the current axis
|
||||
#if USE_SDL2
|
||||
fAxisValue = (float)pdwRawValue[i];
|
||||
#elif XASH_WIN32
|
||||
fAxisValue = (float) *pdwRawValue[i];
|
||||
fAxisValue -= 32768.0;
|
||||
if (UseSDL2Joystick())
|
||||
{
|
||||
fAxisValue = (float)pdwRawValue[i];
|
||||
}
|
||||
#if XASH_WIN32
|
||||
else
|
||||
{
|
||||
fAxisValue = (float) *pdwRawValue_windows[i];
|
||||
fAxisValue -= 32768.0;
|
||||
}
|
||||
#endif
|
||||
|
||||
if (joy_wwhack2->value != 0.0)
|
||||
|
@ -1602,24 +1639,40 @@ void GoldSourceInput::IN_Init (void)
|
|||
}
|
||||
#endif
|
||||
|
||||
#if USE_SDL2
|
||||
#if XASH_APPLE
|
||||
#define SDL2_FULL_LIBNAME "libsdl2-2.0.0.dylib"
|
||||
#elif XASH_WIN32
|
||||
#define SDL2_FULL_LIBNAME "SDL2.dll"
|
||||
#else
|
||||
#define SDL2_FULL_LIBNAME "libSDL2-2.0.so.0"
|
||||
#endif
|
||||
#if XASH_WIN32
|
||||
sdl2Lib = LoadLibrary(SDL2_FULL_LIBNAME);
|
||||
#else
|
||||
sdl2Lib = dlopen(SDL2_FULL_LIBNAME, RTLD_NOW|RTLD_LOCAL);
|
||||
#endif
|
||||
if (sdl2Lib) {
|
||||
for (int j=0; j<ARRAYSIZE(sdlFunctions); ++j) {
|
||||
#if XASH_WIN32
|
||||
*(sdlFunctions[j].ppfnFunc) = GetProcAddress((HMODULE)sdl2Lib, sdlFunctions[j].name);
|
||||
#else
|
||||
*(sdlFunctions[j].ppfnFunc) = dlsym(sdl2Lib, sdlFunctions[j].name);
|
||||
#endif
|
||||
if (*sdlFunctions[j].ppfnFunc == NULL) {
|
||||
#if XASH_WIN32
|
||||
gEngfuncs.Con_Printf("Could not load SDL2 function %s\n", sdlFunctions[j].name);
|
||||
#else
|
||||
gEngfuncs.Con_Printf("Could not load SDL2 function %s: %s\n", sdlFunctions[j].name, dlerror());
|
||||
#endif
|
||||
}
|
||||
}
|
||||
} else {
|
||||
#if XASH_WIN32
|
||||
gEngfuncs.Con_Printf("Could not load SDL2\n");
|
||||
#else
|
||||
gEngfuncs.Con_Printf("Could not load SDL2: %s\n", dlerror());
|
||||
}
|
||||
#endif
|
||||
}
|
||||
gEngfuncs.pfnAddCommand ("force_centerview", Force_CenterView_f);
|
||||
gEngfuncs.pfnAddCommand ("joyadvancedupdate", Joy_AdvancedUpdate_f);
|
||||
|
||||
|
|
|
@ -81,3 +81,13 @@ void IN_Init( void )
|
|||
#endif
|
||||
currentInput->IN_Init();
|
||||
}
|
||||
|
||||
void IN_ResetMouse()
|
||||
{
|
||||
currentInput->IN_ResetMouse();
|
||||
}
|
||||
|
||||
AbstractInput* CurrentMouseInput()
|
||||
{
|
||||
return currentInput;
|
||||
}
|
||||
|
|
|
@ -19,6 +19,8 @@ public:
|
|||
virtual void IN_Commands( void ) = 0;
|
||||
virtual void IN_Shutdown( void ) = 0;
|
||||
virtual void IN_Init( void ) = 0;
|
||||
virtual void IN_ResetMouse( void ) = 0;
|
||||
virtual void Joy_AdvancedUpdate( void ) = 0;
|
||||
};
|
||||
|
||||
class FWGSInput : public AbstractInput
|
||||
|
@ -35,6 +37,8 @@ public:
|
|||
virtual void IN_Commands( void );
|
||||
virtual void IN_Shutdown( void );
|
||||
virtual void IN_Init( void );
|
||||
virtual void IN_ResetMouse( void ) {}
|
||||
virtual void Joy_AdvancedUpdate( void ) {}
|
||||
|
||||
protected:
|
||||
float ac_forwardmove;
|
||||
|
@ -76,11 +80,17 @@ public:
|
|||
virtual void IN_Commands( void );
|
||||
virtual void IN_Shutdown( void );
|
||||
virtual void IN_Init( void );
|
||||
virtual void IN_ResetMouse( void );
|
||||
virtual void Joy_AdvancedUpdate( void );
|
||||
|
||||
protected:
|
||||
void IN_GetMouseDelta( int *pOutX, int *pOutY);
|
||||
void IN_MouseMove ( float frametime, usercmd_t *cmd);
|
||||
void IN_StartupMouse (void);
|
||||
void IN_StartupJoystick (void);
|
||||
int IN_ReadJoystick (void);
|
||||
void IN_JoyMove ( float frametime, usercmd_t *cmd );
|
||||
bool UseSDL2Joystick();
|
||||
|
||||
int mouse_buttons;
|
||||
int mouse_oldbuttonstate;
|
||||
|
@ -91,4 +101,6 @@ protected:
|
|||
};
|
||||
#endif
|
||||
|
||||
AbstractInput* CurrentMouseInput();
|
||||
|
||||
#endif
|
||||
|
|
|
@ -127,7 +127,7 @@
|
|||
|
||||
// entity flags
|
||||
#define EFLAG_SLERP 1 // do studio interpolation of this entity
|
||||
#define EFLAG_MONSTER 2
|
||||
#define EFLAG_FLESH_SOUND 2
|
||||
|
||||
//
|
||||
// temp entity events
|
||||
|
|
|
@ -1313,11 +1313,11 @@ int AddToFullPack( struct entity_state_s *state, int e, edict_t *ent, edict_t *h
|
|||
&& Entity->Classify() != CLASS_NONE
|
||||
&& Entity->Classify() != CLASS_MACHINE )
|
||||
{
|
||||
SetBits( state->eflags, EFLAG_MONSTER );
|
||||
SetBits( state->eflags, EFLAG_FLESH_SOUND );
|
||||
}
|
||||
else
|
||||
{
|
||||
ClearBits( state->eflags, EFLAG_SLERP | EFLAG_MONSTER );
|
||||
ClearBits( state->eflags, EFLAG_SLERP | EFLAG_FLESH_SOUND );
|
||||
}
|
||||
|
||||
return 1;
|
||||
|
|
|
@ -0,0 +1,60 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_blendmode.h
|
||||
*
|
||||
* Header file declaring the SDL_BlendMode enumeration
|
||||
*/
|
||||
|
||||
#ifndef _SDL_blendmode_h
|
||||
#define _SDL_blendmode_h
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief The blend mode used in SDL_RenderCopy() and drawing operations.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_BLENDMODE_NONE = 0x00000000, /**< No blending */
|
||||
SDL_BLENDMODE_BLEND = 0x00000001, /**< dst = (src * A) + (dst * (1-A)) */
|
||||
SDL_BLENDMODE_ADD = 0x00000002, /**< dst = (src * A) + dst */
|
||||
SDL_BLENDMODE_MOD = 0x00000004 /**< dst = src * dst */
|
||||
} SDL_BlendMode;
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_video_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
|
@ -0,0 +1,51 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_h
|
||||
#define _SDL_config_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/**
|
||||
* \file SDL_config.h
|
||||
*/
|
||||
|
||||
/* Add any platform that doesn't build using the configure system. */
|
||||
#if defined(__WIN32__)
|
||||
#include "SDL_config_windows.h"
|
||||
#elif defined(__MACOSX__)
|
||||
#include "SDL_config_macosx.h"
|
||||
#elif defined(__IPHONEOS__)
|
||||
#include "SDL_config_iphoneos.h"
|
||||
#elif defined(__ANDROID__)
|
||||
#include "SDL_config_android.h"
|
||||
#elif defined(__PSP__)
|
||||
#include "SDL_config_psp.h"
|
||||
#else
|
||||
/* This is a minimal configuration just to get SDL running on new platforms */
|
||||
#include "SDL_config_minimal.h"
|
||||
#endif /* platform config */
|
||||
|
||||
#ifdef USING_GENERATED_CONFIG_H
|
||||
#error Wrong SDL_config.h, check your include path?
|
||||
#endif
|
||||
|
||||
#endif /* _SDL_config_h */
|
|
@ -0,0 +1,183 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_macosx_h
|
||||
#define _SDL_config_macosx_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* This gets us MAC_OS_X_VERSION_MIN_REQUIRED... */
|
||||
#include <AvailabilityMacros.h>
|
||||
|
||||
/* This is a set of defines to configure the SDL features */
|
||||
|
||||
#ifdef __LP64__
|
||||
#define SIZEOF_VOIDP 8
|
||||
#else
|
||||
#define SIZEOF_VOIDP 4
|
||||
#endif
|
||||
|
||||
/* Useful headers */
|
||||
/* If we specified an SDK or have a post-PowerPC chip, then alloca.h exists. */
|
||||
#if ( (MAC_OS_X_VERSION_MIN_REQUIRED >= 1030) || (!defined(__POWERPC__)) )
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#endif
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_INTTYPES_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_UNSETENV 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE_STRLCPY 1
|
||||
#define HAVE_STRLCAT 1
|
||||
#define HAVE_STRDUP 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE_STRCASECMP 1
|
||||
#define HAVE_STRNCASECMP 1
|
||||
#define HAVE_SSCANF 1
|
||||
#define HAVE_SNPRINTF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_POW 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SIGACTION 1
|
||||
#define HAVE_SETJMP 1
|
||||
#define HAVE_NANOSLEEP 1
|
||||
#define HAVE_SYSCONF 1
|
||||
#define HAVE_SYSCTLBYNAME 1
|
||||
#define HAVE_ATAN 1
|
||||
#define HAVE_ATAN2 1
|
||||
|
||||
/* Enable various audio drivers */
|
||||
#define SDL_AUDIO_DRIVER_COREAUDIO 1
|
||||
#define SDL_AUDIO_DRIVER_DISK 1
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable various input drivers */
|
||||
#define SDL_JOYSTICK_IOKIT 1
|
||||
#define SDL_HAPTIC_IOKIT 1
|
||||
|
||||
/* Enable various shared object loading systems */
|
||||
#define SDL_LOADSO_DLOPEN 1
|
||||
|
||||
/* Enable various threading systems */
|
||||
#define SDL_THREAD_PTHREAD 1
|
||||
#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1
|
||||
|
||||
/* Enable various timer systems */
|
||||
#define SDL_TIMER_UNIX 1
|
||||
|
||||
/* Enable various video drivers */
|
||||
#define SDL_VIDEO_DRIVER_COCOA 1
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
#undef SDL_VIDEO_DRIVER_X11
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC "/usr/X11R6/lib/libX11.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/usr/X11R6/lib/libXext.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "/usr/X11R6/lib/libXinerama.1.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "/usr/X11R6/lib/libXi.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/usr/X11R6/lib/libXrandr.2.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/usr/X11R6/lib/libXss.1.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "/usr/X11R6/lib/libXxf86vm.1.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_XINERAMA 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XRANDR 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XSHAPE 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XVIDMODE 1
|
||||
#define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1
|
||||
|
||||
#ifdef MAC_OS_X_VERSION_10_8
|
||||
/*
|
||||
* No matter the versions targeted, this is the 10.8 or later SDK, so you have
|
||||
* to use the external Xquartz, which is a more modern Xlib. Previous SDKs
|
||||
* used an older Xlib.
|
||||
*/
|
||||
#define SDL_VIDEO_DRIVER_X11_XINPUT2 1
|
||||
#define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1
|
||||
#define SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY 1
|
||||
#endif
|
||||
|
||||
#ifndef SDL_VIDEO_RENDER_OGL
|
||||
#define SDL_VIDEO_RENDER_OGL 1
|
||||
#endif
|
||||
|
||||
/* Enable OpenGL support */
|
||||
#ifndef SDL_VIDEO_OPENGL
|
||||
#define SDL_VIDEO_OPENGL 1
|
||||
#endif
|
||||
#ifndef SDL_VIDEO_OPENGL_CGL
|
||||
#define SDL_VIDEO_OPENGL_CGL 1
|
||||
#endif
|
||||
#ifndef SDL_VIDEO_OPENGL_GLX
|
||||
#define SDL_VIDEO_OPENGL_GLX 1
|
||||
#endif
|
||||
|
||||
/* Enable system power support */
|
||||
#define SDL_POWER_MACOSX 1
|
||||
|
||||
/* Enable assembly routines */
|
||||
#define SDL_ASSEMBLY_ROUTINES 1
|
||||
#ifdef __ppc__
|
||||
#define SDL_ALTIVEC_BLITTERS 1
|
||||
#endif
|
||||
|
||||
#endif /* _SDL_config_macosx_h */
|
|
@ -0,0 +1,302 @@
|
|||
/* include/SDL_config.h. Generated from SDL_config.h.in by configure. */
|
||||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_minimal_h
|
||||
#define _SDL_config_minimal_h
|
||||
|
||||
/**
|
||||
* \file SDL_config.h.in
|
||||
*
|
||||
* This is a set of defines to configure the SDL features
|
||||
*/
|
||||
|
||||
/* General platform specific identifiers */
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* Make sure that this isn't included by Visual C++ */
|
||||
#ifdef _MSC_VER
|
||||
#error You should run hg revert SDL_config.h
|
||||
#endif
|
||||
|
||||
/* C language features */
|
||||
/* #undef const */
|
||||
/* #undef inline */
|
||||
/* #undef volatile */
|
||||
|
||||
/* C datatypes */
|
||||
#define SIZEOF_VOIDP 4
|
||||
#define HAVE_GCC_ATOMICS 1
|
||||
/* #undef HAVE_GCC_SYNC_LOCK_TEST_AND_SET */
|
||||
#define HAVE_PTHREAD_SPINLOCK 1
|
||||
|
||||
/* Comment this if you want to build without any C library requirements */
|
||||
#define HAVE_LIBC 1
|
||||
#if HAVE_LIBC
|
||||
|
||||
/* Useful headers */
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STDLIB_H 1
|
||||
#define HAVE_STDARG_H 1
|
||||
#define HAVE_MALLOC_H 1
|
||||
#define HAVE_MEMORY_H 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_STRINGS_H 1
|
||||
#define HAVE_INTTYPES_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_ICONV_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
/* #undef HAVE_ALTIVEC_H */
|
||||
/* #undef HAVE_PTHREAD_NP_H */
|
||||
#define HAVE_LIBUDEV_H 1
|
||||
#define HAVE_DBUS_DBUS_H 1
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#ifndef __WIN32__ /* Don't use C runtime versions of these on Windows */
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_UNSETENV 1
|
||||
#endif
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
/* #undef HAVE_STRLCPY */
|
||||
/* #undef HAVE_STRLCAT */
|
||||
#define HAVE_STRDUP 1
|
||||
/* #undef HAVE__STRREV */
|
||||
/* #undef HAVE__STRUPR */
|
||||
/* #undef HAVE__STRLWR */
|
||||
/* #undef HAVE_INDEX */
|
||||
/* #undef HAVE_RINDEX */
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
/* #undef HAVE_ITOA */
|
||||
/* #undef HAVE__LTOA */
|
||||
/* #undef HAVE__UITOA */
|
||||
/* #undef HAVE__ULTOA */
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
/* #undef HAVE__I64TOA */
|
||||
/* #undef HAVE__UI64TOA */
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
/* #undef HAVE__STRICMP */
|
||||
#define HAVE_STRCASECMP 1
|
||||
/* #undef HAVE__STRNICMP */
|
||||
#define HAVE_STRNCASECMP 1
|
||||
#define HAVE_SSCANF 1
|
||||
#define HAVE_SNPRINTF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
#define HAVE_M_PI /**/
|
||||
#define HAVE_ATAN 1
|
||||
#define HAVE_ATAN2 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_POW 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_FSEEKO 1
|
||||
#define HAVE_FSEEKO64 1
|
||||
#define HAVE_SIGACTION 1
|
||||
#define HAVE_SA_SIGACTION 1
|
||||
#define HAVE_SETJMP 1
|
||||
#define HAVE_NANOSLEEP 1
|
||||
#define HAVE_SYSCONF 1
|
||||
/* #undef HAVE_SYSCTLBYNAME */
|
||||
/* #undef HAVE_CLOCK_GETTIME */
|
||||
/* #undef HAVE_GETPAGESIZE */
|
||||
#define HAVE_MPROTECT 1
|
||||
#define HAVE_ICONV 1
|
||||
#define HAVE_PTHREAD_SETNAME_NP 1
|
||||
/* #undef HAVE_PTHREAD_SET_NAME_NP */
|
||||
#define HAVE_SEM_TIMEDWAIT 1
|
||||
|
||||
#else
|
||||
/* We may need some replacement for stdarg.h here */
|
||||
#include <stdarg.h>
|
||||
#endif /* HAVE_LIBC */
|
||||
|
||||
/* SDL internal assertion support */
|
||||
/* #undef SDL_DEFAULT_ASSERT_LEVEL */
|
||||
|
||||
/* Allow disabling of core subsystems */
|
||||
/* #undef SDL_ATOMIC_DISABLED */
|
||||
/* #undef SDL_AUDIO_DISABLED */
|
||||
/* #undef SDL_CPUINFO_DISABLED */
|
||||
/* #undef SDL_EVENTS_DISABLED */
|
||||
/* #undef SDL_FILE_DISABLED */
|
||||
/* #undef SDL_JOYSTICK_DISABLED */
|
||||
/* #undef SDL_HAPTIC_DISABLED */
|
||||
/* #undef SDL_LOADSO_DISABLED */
|
||||
/* #undef SDL_RENDER_DISABLED */
|
||||
/* #undef SDL_THREADS_DISABLED */
|
||||
/* #undef SDL_TIMERS_DISABLED */
|
||||
/* #undef SDL_VIDEO_DISABLED */
|
||||
/* #undef SDL_POWER_DISABLED */
|
||||
|
||||
/* Enable various audio drivers */
|
||||
#define SDL_AUDIO_DRIVER_ALSA 1
|
||||
#define SDL_AUDIO_DRIVER_ALSA_DYNAMIC "libasound.so.2"
|
||||
/* #undef SDL_AUDIO_DRIVER_ARTS */
|
||||
/* #undef SDL_AUDIO_DRIVER_ARTS_DYNAMIC */
|
||||
#define SDL_AUDIO_DRIVER_PULSEAUDIO 1
|
||||
#define SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC "libpulse-simple.so.0"
|
||||
/* #undef SDL_AUDIO_DRIVER_BEOSAUDIO */
|
||||
/* #undef SDL_AUDIO_DRIVER_BSD */
|
||||
/* #undef SDL_AUDIO_DRIVER_COREAUDIO */
|
||||
#define SDL_AUDIO_DRIVER_DISK 1
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
/* #undef SDL_AUDIO_DRIVER_XAUDIO2 */
|
||||
/* #undef SDL_AUDIO_DRIVER_DSOUND */
|
||||
/* #undef SDL_AUDIO_DRIVER_ESD */
|
||||
/* #undef SDL_AUDIO_DRIVER_ESD_DYNAMIC */
|
||||
/* #undef SDL_AUDIO_DRIVER_NAS */
|
||||
/* #undef SDL_AUDIO_DRIVER_NAS_DYNAMIC */
|
||||
#define SDL_AUDIO_DRIVER_OSS 1
|
||||
/* #undef SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H */
|
||||
/* #undef SDL_AUDIO_DRIVER_PAUDIO */
|
||||
/* #undef SDL_AUDIO_DRIVER_QSA */
|
||||
/* #undef SDL_AUDIO_DRIVER_SUNAUDIO */
|
||||
/* #undef SDL_AUDIO_DRIVER_WINMM */
|
||||
/* #undef SDL_AUDIO_DRIVER_FUSIONSOUND */
|
||||
/* #undef SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC */
|
||||
|
||||
/* Enable various input drivers */
|
||||
#define SDL_INPUT_LINUXEV 1
|
||||
/* #undef SDL_INPUT_TSLIB */
|
||||
/* #undef SDL_JOYSTICK_BEOS */
|
||||
/* #undef SDL_JOYSTICK_DINPUT */
|
||||
/* #undef SDL_JOYSTICK_DUMMY */
|
||||
/* #undef SDL_JOYSTICK_IOKIT */
|
||||
#define SDL_JOYSTICK_LINUX 1
|
||||
/* #undef SDL_JOYSTICK_WINMM */
|
||||
/* #undef SDL_JOYSTICK_USBHID */
|
||||
/* #undef SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H */
|
||||
/* #undef SDL_HAPTIC_DUMMY */
|
||||
#define SDL_HAPTIC_LINUX 1
|
||||
/* #undef SDL_HAPTIC_IOKIT */
|
||||
/* #undef SDL_HAPTIC_DINPUT */
|
||||
|
||||
/* Enable various shared object loading systems */
|
||||
/* #undef SDL_LOADSO_BEOS */
|
||||
#define SDL_LOADSO_DLOPEN 1
|
||||
/* #undef SDL_LOADSO_DUMMY */
|
||||
/* #undef SDL_LOADSO_LDG */
|
||||
/* #undef SDL_LOADSO_WINDOWS */
|
||||
|
||||
/* Enable various threading systems */
|
||||
/* #undef SDL_THREAD_BEOS */
|
||||
#define SDL_THREAD_PTHREAD 1
|
||||
#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1
|
||||
/* #undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP */
|
||||
/* #undef SDL_THREAD_WINDOWS */
|
||||
|
||||
/* Enable various timer systems */
|
||||
/* #undef SDL_TIMER_BEOS */
|
||||
/* #undef SDL_TIMER_DUMMY */
|
||||
#define SDL_TIMER_UNIX 1
|
||||
/* #undef SDL_TIMER_WINDOWS */
|
||||
|
||||
/* Enable various video drivers */
|
||||
/* #undef SDL_VIDEO_DRIVER_BWINDOW */
|
||||
/* #undef SDL_VIDEO_DRIVER_COCOA */
|
||||
/* #undef SDL_VIDEO_DRIVER_DIRECTFB */
|
||||
/* #undef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC */
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
/* #undef SDL_VIDEO_DRIVER_WINDOWS */
|
||||
#define SDL_VIDEO_DRIVER_X11 1
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC "libX11.so.6"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "libXext.so.6"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR "libXcursor.so.1"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "libXinerama.so.1"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "libXi.so.6"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "libXrandr.so.2"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "libXss.so.1"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "libXxf86vm.so.1"
|
||||
#define SDL_VIDEO_DRIVER_X11_XCURSOR 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XINERAMA 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XINPUT2 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XRANDR 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XSHAPE 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XVIDMODE 1
|
||||
#define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1
|
||||
/* #undef SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY */
|
||||
#define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1
|
||||
|
||||
/* #undef SDL_VIDEO_RENDER_D3D */
|
||||
#define SDL_VIDEO_RENDER_OGL 1
|
||||
/* #undef SDL_VIDEO_RENDER_OGL_ES */
|
||||
/* #undef SDL_VIDEO_RENDER_OGL_ES2 */
|
||||
/* #undef SDL_VIDEO_RENDER_DIRECTFB */
|
||||
|
||||
/* Enable OpenGL support */
|
||||
#define SDL_VIDEO_OPENGL 1
|
||||
/* #undef SDL_VIDEO_OPENGL_ES */
|
||||
/* #undef SDL_VIDEO_OPENGL_BGL */
|
||||
/* #undef SDL_VIDEO_OPENGL_CGL */
|
||||
#define SDL_VIDEO_OPENGL_GLX 1
|
||||
/* #undef SDL_VIDEO_OPENGL_WGL */
|
||||
/* #undef SDL_VIDEO_OPENGL_OSMESA */
|
||||
/* #undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC */
|
||||
|
||||
/* Enable system power support */
|
||||
#define SDL_POWER_LINUX 1
|
||||
/* #undef SDL_POWER_WINDOWS */
|
||||
/* #undef SDL_POWER_MACOSX */
|
||||
/* #undef SDL_POWER_BEOS */
|
||||
/* #undef SDL_POWER_HARDWIRED */
|
||||
|
||||
/* Enable assembly routines */
|
||||
#define SDL_ASSEMBLY_ROUTINES 1
|
||||
/* #undef SDL_ALTIVEC_BLITTERS */
|
||||
|
||||
#endif /* _SDL_config_minimal_h */
|
|
@ -0,0 +1,192 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_windows_h
|
||||
#define _SDL_config_windows_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* This is a set of defines to configure the SDL features */
|
||||
|
||||
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
|
||||
#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__)
|
||||
#define HAVE_STDINT_H 1
|
||||
#elif defined(_MSC_VER)
|
||||
typedef signed __int8 int8_t;
|
||||
typedef unsigned __int8 uint8_t;
|
||||
typedef signed __int16 int16_t;
|
||||
typedef unsigned __int16 uint16_t;
|
||||
typedef signed __int32 int32_t;
|
||||
typedef unsigned __int32 uint32_t;
|
||||
typedef signed __int64 int64_t;
|
||||
typedef unsigned __int64 uint64_t;
|
||||
#ifndef _UINTPTR_T_DEFINED
|
||||
#ifdef _WIN64
|
||||
typedef unsigned __int64 uintptr_t;
|
||||
#else
|
||||
typedef unsigned int uintptr_t;
|
||||
#endif
|
||||
#define _UINTPTR_T_DEFINED
|
||||
#endif
|
||||
/* Older Visual C++ headers don't have the Win64-compatible typedefs... */
|
||||
#if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR)))
|
||||
#define DWORD_PTR DWORD
|
||||
#endif
|
||||
#if ((_MSC_VER <= 1200) && (!defined(LONG_PTR)))
|
||||
#define LONG_PTR LONG
|
||||
#endif
|
||||
#else /* !__GNUC__ && !_MSC_VER */
|
||||
typedef signed char int8_t;
|
||||
typedef unsigned char uint8_t;
|
||||
typedef signed short int16_t;
|
||||
typedef unsigned short uint16_t;
|
||||
typedef signed int int32_t;
|
||||
typedef unsigned int uint32_t;
|
||||
typedef signed long long int64_t;
|
||||
typedef unsigned long long uint64_t;
|
||||
#ifndef _SIZE_T_DEFINED_
|
||||
#define _SIZE_T_DEFINED_
|
||||
typedef unsigned int size_t;
|
||||
#endif
|
||||
typedef unsigned int uintptr_t;
|
||||
#endif /* __GNUC__ || _MSC_VER */
|
||||
#endif /* !_STDINT_H_ && !HAVE_STDINT_H */
|
||||
|
||||
#ifdef _WIN64
|
||||
# define SIZEOF_VOIDP 8
|
||||
#else
|
||||
# define SIZEOF_VOIDP 4
|
||||
#endif
|
||||
|
||||
/* Enabled for SDL 1.2 (binary compatibility) */
|
||||
//#define HAVE_LIBC 1
|
||||
#ifdef HAVE_LIBC
|
||||
/* Useful headers */
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE__STRREV 1
|
||||
#define HAVE__STRUPR 1
|
||||
#define HAVE__STRLWR 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_ITOA 1
|
||||
#define HAVE__LTOA 1
|
||||
#define HAVE__ULTOA 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE__STRICMP 1
|
||||
#define HAVE__STRNICMP 1
|
||||
#define HAVE_SSCANF 1
|
||||
#define HAVE_M_PI 1
|
||||
#define HAVE_ATAN 1
|
||||
#define HAVE_ATAN2 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_POW 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#else
|
||||
#define HAVE_STDARG_H 1
|
||||
#define HAVE_STDDEF_H 1
|
||||
#endif
|
||||
|
||||
/* Enable various audio drivers */
|
||||
#define SDL_AUDIO_DRIVER_DSOUND 1
|
||||
#ifndef __GNUC__
|
||||
#define SDL_AUDIO_DRIVER_XAUDIO2 1
|
||||
#endif
|
||||
#define SDL_AUDIO_DRIVER_WINMM 1
|
||||
#define SDL_AUDIO_DRIVER_DISK 1
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable various input drivers */
|
||||
#define SDL_JOYSTICK_DINPUT 1
|
||||
#define SDL_HAPTIC_DINPUT 1
|
||||
|
||||
/* Enable various shared object loading systems */
|
||||
#define SDL_LOADSO_WINDOWS 1
|
||||
|
||||
/* Enable various threading systems */
|
||||
#define SDL_THREAD_WINDOWS 1
|
||||
|
||||
/* Enable various timer systems */
|
||||
#define SDL_TIMER_WINDOWS 1
|
||||
|
||||
/* Enable various video drivers */
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
#define SDL_VIDEO_DRIVER_WINDOWS 1
|
||||
|
||||
#ifndef SDL_VIDEO_RENDER_D3D
|
||||
#define SDL_VIDEO_RENDER_D3D 1
|
||||
#endif
|
||||
|
||||
/* Enable OpenGL support */
|
||||
#ifndef SDL_VIDEO_OPENGL
|
||||
#define SDL_VIDEO_OPENGL 1
|
||||
#endif
|
||||
#ifndef SDL_VIDEO_OPENGL_WGL
|
||||
#define SDL_VIDEO_OPENGL_WGL 1
|
||||
#endif
|
||||
#ifndef SDL_VIDEO_RENDER_OGL
|
||||
#define SDL_VIDEO_RENDER_OGL 1
|
||||
#endif
|
||||
|
||||
/* Enable system power support */
|
||||
#define SDL_POWER_WINDOWS 1
|
||||
|
||||
/* Enable assembly routines (Win64 doesn't have inline asm) */
|
||||
#ifndef _WIN64
|
||||
#define SDL_ASSEMBLY_ROUTINES 1
|
||||
#endif
|
||||
|
||||
#endif /* _SDL_config_windows_h */
|
|
@ -0,0 +1,80 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_error.h
|
||||
*
|
||||
* Simple error message routines for SDL.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_error_h
|
||||
#define _SDL_error_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/* Public functions */
|
||||
/* SDL_SetError() unconditionally returns -1. */
|
||||
extern DECLSPEC int SDLCALL SDL_SetError(const char *fmt, ...);
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetError(void);
|
||||
extern DECLSPEC void SDLCALL SDL_ClearError(void);
|
||||
|
||||
/**
|
||||
* \name Internal error functions
|
||||
*
|
||||
* \internal
|
||||
* Private error reporting function - used internally.
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM)
|
||||
#define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED)
|
||||
#define SDL_InvalidParamError(param) SDL_SetError("Parameter '%s' is invalid", (param))
|
||||
typedef enum
|
||||
{
|
||||
SDL_ENOMEM,
|
||||
SDL_EFREAD,
|
||||
SDL_EFWRITE,
|
||||
SDL_EFSEEK,
|
||||
SDL_UNSUPPORTED,
|
||||
SDL_LASTERROR
|
||||
} SDL_errorcode;
|
||||
/* SDL_Error() unconditionally returns -1. */
|
||||
extern DECLSPEC int SDLCALL SDL_Error(SDL_errorcode code);
|
||||
/*@}*//*Internal error functions*/
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_error_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
|
@ -0,0 +1,298 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_gamecontroller.h
|
||||
*
|
||||
* Include file for SDL game controller event handling
|
||||
*/
|
||||
|
||||
#ifndef _SDL_gamecontroller_h
|
||||
#define _SDL_gamecontroller_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_joystick.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \file SDL_gamecontroller.h
|
||||
*
|
||||
* In order to use these functions, SDL_Init() must have been called
|
||||
* with the ::SDL_INIT_JOYSTICK flag. This causes SDL to scan the system
|
||||
* for game controllers, and load appropriate drivers.
|
||||
*/
|
||||
|
||||
/* The gamecontroller structure used to identify an SDL game controller */
|
||||
struct _SDL_GameController;
|
||||
typedef struct _SDL_GameController SDL_GameController;
|
||||
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SDL_CONTROLLER_BINDTYPE_NONE = 0,
|
||||
SDL_CONTROLLER_BINDTYPE_BUTTON,
|
||||
SDL_CONTROLLER_BINDTYPE_AXIS,
|
||||
SDL_CONTROLLER_BINDTYPE_HAT
|
||||
} SDL_GameControllerBindType;
|
||||
|
||||
/**
|
||||
* Get the SDL joystick layer binding for this controller button/axis mapping
|
||||
*/
|
||||
typedef struct SDL_GameControllerButtonBind
|
||||
{
|
||||
SDL_GameControllerBindType bindType;
|
||||
union
|
||||
{
|
||||
int button;
|
||||
int axis;
|
||||
struct {
|
||||
int hat;
|
||||
int hat_mask;
|
||||
} hat;
|
||||
} value;
|
||||
|
||||
} SDL_GameControllerButtonBind;
|
||||
|
||||
|
||||
/**
|
||||
* To count the number of game controllers in the system for the following:
|
||||
* int nJoysticks = SDL_NumJoysticks();
|
||||
* int nGameControllers = 0;
|
||||
* for ( int i = 0; i < nJoysticks; i++ ) {
|
||||
* if ( SDL_IsGameController(i) ) {
|
||||
* nGameControllers++;
|
||||
* }
|
||||
* }
|
||||
*
|
||||
* Using the SDL_HINT_GAMECONTROLLERCONFIG hint or the SDL_GameControllerAddMapping you can add support for controllers SDL is unaware of or cause an existing controller to have a different binding. The format is:
|
||||
* guid,name,mappings
|
||||
*
|
||||
* Where GUID is the string value from SDL_JoystickGetGUIDString(), name is the human readable string for the device and mappings are controller mappings to joystick ones.
|
||||
* Under Windows there is a reserved GUID of "xinput" that covers any XInput devices.
|
||||
* The mapping format for joystick is:
|
||||
* bX - a joystick button, index X
|
||||
* hX.Y - hat X with value Y
|
||||
* aX - axis X of the joystick
|
||||
* Buttons can be used as a controller axis and vice versa.
|
||||
*
|
||||
* This string shows an example of a valid mapping for a controller
|
||||
* "341a3608000000000000504944564944,Aferglow PS3 Controller,a:b1,b:b2,y:b3,x:b0,start:b9,guide:b12,back:b8,dpup:h0.1,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,leftshoulder:b4,rightshoulder:b5,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7",
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* Add or update an existing mapping configuration
|
||||
*
|
||||
* \return 1 if mapping is added, 0 if updated, -1 on error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GameControllerAddMapping( const char* mappingSring );
|
||||
|
||||
/**
|
||||
* Get a mapping string for a GUID
|
||||
*
|
||||
* \return the mapping string. Must be freed with SDL_free. Returns NULL if no mapping is available
|
||||
*/
|
||||
extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForGUID( SDL_JoystickGUID guid );
|
||||
|
||||
/**
|
||||
* Get a mapping string for an open GameController
|
||||
*
|
||||
* \return the mapping string. Must be freed with SDL_free. Returns NULL if no mapping is available
|
||||
*/
|
||||
extern DECLSPEC char * SDLCALL SDL_GameControllerMapping( SDL_GameController * gamecontroller );
|
||||
|
||||
/**
|
||||
* Is the joystick on this index supported by the game controller interface?
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_IsGameController(int joystick_index);
|
||||
|
||||
|
||||
/**
|
||||
* Get the implementation dependent name of a game controller.
|
||||
* This can be called before any controllers are opened.
|
||||
* If no name can be found, this function returns NULL.
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GameControllerNameForIndex(int joystick_index);
|
||||
|
||||
/**
|
||||
* Open a game controller for use.
|
||||
* The index passed as an argument refers to the N'th game controller on the system.
|
||||
* This index is the value which will identify this controller in future controller
|
||||
* events.
|
||||
*
|
||||
* \return A controller identifier, or NULL if an error occurred.
|
||||
*/
|
||||
extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerOpen(int joystick_index);
|
||||
|
||||
/**
|
||||
* Return the name for this currently opened controller
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GameControllerName(SDL_GameController *gamecontroller);
|
||||
|
||||
/**
|
||||
* Returns SDL_TRUE if the controller has been opened and currently connected,
|
||||
* or SDL_FALSE if it has not.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerGetAttached(SDL_GameController *gamecontroller);
|
||||
|
||||
/**
|
||||
* Get the underlying joystick object used by a controller
|
||||
*/
|
||||
extern DECLSPEC SDL_Joystick *SDLCALL SDL_GameControllerGetJoystick(SDL_GameController *gamecontroller);
|
||||
|
||||
/**
|
||||
* Enable/disable controller event polling.
|
||||
*
|
||||
* If controller events are disabled, you must call SDL_GameControllerUpdate()
|
||||
* yourself and check the state of the controller when you want controller
|
||||
* information.
|
||||
*
|
||||
* The state can be one of ::SDL_QUERY, ::SDL_ENABLE or ::SDL_IGNORE.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GameControllerEventState(int state);
|
||||
|
||||
/**
|
||||
* Update the current state of the open game controllers.
|
||||
*
|
||||
* This is called automatically by the event loop if any game controller
|
||||
* events are enabled.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GameControllerUpdate(void);
|
||||
|
||||
|
||||
/**
|
||||
* The list of axii available from a controller
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_CONTROLLER_AXIS_INVALID = -1,
|
||||
SDL_CONTROLLER_AXIS_LEFTX,
|
||||
SDL_CONTROLLER_AXIS_LEFTY,
|
||||
SDL_CONTROLLER_AXIS_RIGHTX,
|
||||
SDL_CONTROLLER_AXIS_RIGHTY,
|
||||
SDL_CONTROLLER_AXIS_TRIGGERLEFT,
|
||||
SDL_CONTROLLER_AXIS_TRIGGERRIGHT,
|
||||
SDL_CONTROLLER_AXIS_MAX
|
||||
} SDL_GameControllerAxis;
|
||||
|
||||
/**
|
||||
* turn this string into a axis mapping
|
||||
*/
|
||||
extern DECLSPEC SDL_GameControllerAxis SDLCALL SDL_GameControllerGetAxisFromString(const char *pchString);
|
||||
|
||||
/**
|
||||
* turn this axis enum into a string mapping
|
||||
*/
|
||||
extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForAxis(SDL_GameControllerAxis axis);
|
||||
|
||||
/**
|
||||
* Get the SDL joystick layer binding for this controller button mapping
|
||||
*/
|
||||
extern DECLSPEC SDL_GameControllerButtonBind SDLCALL
|
||||
SDL_GameControllerGetBindForAxis(SDL_GameController *gamecontroller,
|
||||
SDL_GameControllerAxis axis);
|
||||
|
||||
/**
|
||||
* Get the current state of an axis control on a game controller.
|
||||
*
|
||||
* The state is a value ranging from -32768 to 32767.
|
||||
*
|
||||
* The axis indices start at index 0.
|
||||
*/
|
||||
extern DECLSPEC Sint16 SDLCALL
|
||||
SDL_GameControllerGetAxis(SDL_GameController *gamecontroller,
|
||||
SDL_GameControllerAxis axis);
|
||||
|
||||
/**
|
||||
* The list of buttons available from a controller
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_CONTROLLER_BUTTON_INVALID = -1,
|
||||
SDL_CONTROLLER_BUTTON_A,
|
||||
SDL_CONTROLLER_BUTTON_B,
|
||||
SDL_CONTROLLER_BUTTON_X,
|
||||
SDL_CONTROLLER_BUTTON_Y,
|
||||
SDL_CONTROLLER_BUTTON_BACK,
|
||||
SDL_CONTROLLER_BUTTON_GUIDE,
|
||||
SDL_CONTROLLER_BUTTON_START,
|
||||
SDL_CONTROLLER_BUTTON_LEFTSTICK,
|
||||
SDL_CONTROLLER_BUTTON_RIGHTSTICK,
|
||||
SDL_CONTROLLER_BUTTON_LEFTSHOULDER,
|
||||
SDL_CONTROLLER_BUTTON_RIGHTSHOULDER,
|
||||
SDL_CONTROLLER_BUTTON_DPAD_UP,
|
||||
SDL_CONTROLLER_BUTTON_DPAD_DOWN,
|
||||
SDL_CONTROLLER_BUTTON_DPAD_LEFT,
|
||||
SDL_CONTROLLER_BUTTON_DPAD_RIGHT,
|
||||
SDL_CONTROLLER_BUTTON_MAX
|
||||
} SDL_GameControllerButton;
|
||||
|
||||
/**
|
||||
* turn this string into a button mapping
|
||||
*/
|
||||
extern DECLSPEC SDL_GameControllerButton SDLCALL SDL_GameControllerGetButtonFromString(const char *pchString);
|
||||
|
||||
/**
|
||||
* turn this button enum into a string mapping
|
||||
*/
|
||||
extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForButton(SDL_GameControllerButton button);
|
||||
|
||||
/**
|
||||
* Get the SDL joystick layer binding for this controller button mapping
|
||||
*/
|
||||
extern DECLSPEC SDL_GameControllerButtonBind SDLCALL
|
||||
SDL_GameControllerGetBindForButton(SDL_GameController *gamecontroller,
|
||||
SDL_GameControllerButton button);
|
||||
|
||||
|
||||
/**
|
||||
* Get the current state of a button on a game controller.
|
||||
*
|
||||
* The button indices start at index 0.
|
||||
*/
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_GameControllerGetButton(SDL_GameController *gamecontroller,
|
||||
SDL_GameControllerButton button);
|
||||
|
||||
/**
|
||||
* Close a controller previously opened with SDL_GameControllerOpen().
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GameControllerClose(SDL_GameController *gamecontroller);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_gamecontroller_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
|
@ -0,0 +1,253 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_joystick.h
|
||||
*
|
||||
* Include file for SDL joystick event handling
|
||||
*
|
||||
* The term "device_index" identifies currently plugged in joystick devices between 0 and SDL_NumJoysticks, with the exact joystick
|
||||
* behind a device_index changing as joysticks are plugged and unplugged.
|
||||
*
|
||||
* The term "instance_id" is the current instantiation of a joystick device in the system, if the joystick is removed and then re-inserted
|
||||
* then it will get a new instance_id, instance_id's are monotonically increasing identifiers of a joystick plugged in.
|
||||
*
|
||||
* The term JoystickGUID is a stable 128-bit identifier for a joystick device that does not change over time, it identifies class of
|
||||
* the device (a X360 wired controller for example). This identifier is platform dependent.
|
||||
*
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _SDL_joystick_h
|
||||
#define _SDL_joystick_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \file SDL_joystick.h
|
||||
*
|
||||
* In order to use these functions, SDL_Init() must have been called
|
||||
* with the ::SDL_INIT_JOYSTICK flag. This causes SDL to scan the system
|
||||
* for joysticks, and load appropriate drivers.
|
||||
*/
|
||||
|
||||
/* The joystick structure used to identify an SDL joystick */
|
||||
struct _SDL_Joystick;
|
||||
typedef struct _SDL_Joystick SDL_Joystick;
|
||||
|
||||
/* A structure that encodes the stable unique id for a joystick device */
|
||||
typedef struct {
|
||||
Uint8 data[16];
|
||||
} SDL_JoystickGUID;
|
||||
|
||||
typedef Sint32 SDL_JoystickID;
|
||||
|
||||
|
||||
/* Function prototypes */
|
||||
/**
|
||||
* Count the number of joysticks attached to the system right now
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_NumJoysticks(void);
|
||||
|
||||
/**
|
||||
* Get the implementation dependent name of a joystick.
|
||||
* This can be called before any joysticks are opened.
|
||||
* If no name can be found, this function returns NULL.
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_JoystickNameForIndex(int device_index);
|
||||
|
||||
/**
|
||||
* Open a joystick for use.
|
||||
* The index passed as an argument refers tothe N'th joystick on the system.
|
||||
* This index is the value which will identify this joystick in future joystick
|
||||
* events.
|
||||
*
|
||||
* \return A joystick identifier, or NULL if an error occurred.
|
||||
*/
|
||||
extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickOpen(int device_index);
|
||||
|
||||
/**
|
||||
* Return the name for this currently opened joystick.
|
||||
* If no name can be found, this function returns NULL.
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_JoystickName(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Return the GUID for the joystick at this index
|
||||
*/
|
||||
extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetDeviceGUID(int device_index);
|
||||
|
||||
/**
|
||||
* Return the GUID for this opened joystick
|
||||
*/
|
||||
extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUID(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Return a string representation for this guid. pszGUID must point to at least 33 bytes
|
||||
* (32 for the string plus a NULL terminator).
|
||||
*/
|
||||
extern DECLSPEC void SDL_JoystickGetGUIDString(SDL_JoystickGUID guid, char *pszGUID, int cbGUID);
|
||||
|
||||
/**
|
||||
* convert a string into a joystick formatted guid
|
||||
*/
|
||||
extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUIDFromString(const char *pchGUID);
|
||||
|
||||
/**
|
||||
* Returns SDL_TRUE if the joystick has been opened and currently connected, or SDL_FALSE if it has not.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAttached(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the instance ID of an opened joystick or -1 if the joystick is invalid.
|
||||
*/
|
||||
extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickInstanceID(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the number of general axis controls on a joystick.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickNumAxes(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the number of trackballs on a joystick.
|
||||
*
|
||||
* Joystick trackballs have only relative motion events associated
|
||||
* with them and their state cannot be polled.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the number of POV hats on a joystick.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickNumHats(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the number of buttons on a joystick.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickNumButtons(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Update the current state of the open joysticks.
|
||||
*
|
||||
* This is called automatically by the event loop if any joystick
|
||||
* events are enabled.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void);
|
||||
|
||||
/**
|
||||
* Enable/disable joystick event polling.
|
||||
*
|
||||
* If joystick events are disabled, you must call SDL_JoystickUpdate()
|
||||
* yourself and check the state of the joystick when you want joystick
|
||||
* information.
|
||||
*
|
||||
* The state can be one of ::SDL_QUERY, ::SDL_ENABLE or ::SDL_IGNORE.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state);
|
||||
|
||||
/**
|
||||
* Get the current state of an axis control on a joystick.
|
||||
*
|
||||
* The state is a value ranging from -32768 to 32767.
|
||||
*
|
||||
* The axis indices start at index 0.
|
||||
*/
|
||||
extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick * joystick,
|
||||
int axis);
|
||||
|
||||
/**
|
||||
* \name Hat positions
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_HAT_CENTERED 0x00
|
||||
#define SDL_HAT_UP 0x01
|
||||
#define SDL_HAT_RIGHT 0x02
|
||||
#define SDL_HAT_DOWN 0x04
|
||||
#define SDL_HAT_LEFT 0x08
|
||||
#define SDL_HAT_RIGHTUP (SDL_HAT_RIGHT|SDL_HAT_UP)
|
||||
#define SDL_HAT_RIGHTDOWN (SDL_HAT_RIGHT|SDL_HAT_DOWN)
|
||||
#define SDL_HAT_LEFTUP (SDL_HAT_LEFT|SDL_HAT_UP)
|
||||
#define SDL_HAT_LEFTDOWN (SDL_HAT_LEFT|SDL_HAT_DOWN)
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* Get the current state of a POV hat on a joystick.
|
||||
*
|
||||
* The hat indices start at index 0.
|
||||
*
|
||||
* \return The return value is one of the following positions:
|
||||
* - ::SDL_HAT_CENTERED
|
||||
* - ::SDL_HAT_UP
|
||||
* - ::SDL_HAT_RIGHT
|
||||
* - ::SDL_HAT_DOWN
|
||||
* - ::SDL_HAT_LEFT
|
||||
* - ::SDL_HAT_RIGHTUP
|
||||
* - ::SDL_HAT_RIGHTDOWN
|
||||
* - ::SDL_HAT_LEFTUP
|
||||
* - ::SDL_HAT_LEFTDOWN
|
||||
*/
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick * joystick,
|
||||
int hat);
|
||||
|
||||
/**
|
||||
* Get the ball axis change since the last poll.
|
||||
*
|
||||
* \return 0, or -1 if you passed it invalid parameters.
|
||||
*
|
||||
* The ball indices start at index 0.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick * joystick,
|
||||
int ball, int *dx, int *dy);
|
||||
|
||||
/**
|
||||
* Get the current state of a button on a joystick.
|
||||
*
|
||||
* The button indices start at index 0.
|
||||
*/
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick * joystick,
|
||||
int button);
|
||||
|
||||
/**
|
||||
* Close a joystick previously opened with SDL_JoystickOpen().
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_JoystickClose(SDL_Joystick * joystick);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_joystick_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
|
@ -0,0 +1,223 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_mouse.h
|
||||
*
|
||||
* Include file for SDL mouse event handling.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_mouse_h
|
||||
#define _SDL_mouse_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
typedef struct SDL_Cursor SDL_Cursor; /* Implementation dependent */
|
||||
|
||||
/**
|
||||
* \brief Cursor types for SDL_CreateSystemCursor.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_SYSTEM_CURSOR_ARROW, // Arrow
|
||||
SDL_SYSTEM_CURSOR_IBEAM, // I-beam
|
||||
SDL_SYSTEM_CURSOR_WAIT, // Wait
|
||||
SDL_SYSTEM_CURSOR_CROSSHAIR, // Crosshair
|
||||
SDL_SYSTEM_CURSOR_WAITARROW, // Small wait cursor (or Wait if not available)
|
||||
SDL_SYSTEM_CURSOR_SIZENWSE, // Double arrow pointing northwest and southeast
|
||||
SDL_SYSTEM_CURSOR_SIZENESW, // Double arrow pointing northeast and southwest
|
||||
SDL_SYSTEM_CURSOR_SIZEWE, // Double arrow pointing west and east
|
||||
SDL_SYSTEM_CURSOR_SIZENS, // Double arrow pointing north and south
|
||||
SDL_SYSTEM_CURSOR_SIZEALL, // Four pointed arrow pointing north, south, east, and west
|
||||
SDL_SYSTEM_CURSOR_NO, // Slashed circle or crossbones
|
||||
SDL_SYSTEM_CURSOR_HAND, // Hand
|
||||
SDL_NUM_SYSTEM_CURSORS
|
||||
} SDL_SystemCursor;
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Get the window which currently has mouse focus.
|
||||
*/
|
||||
extern DECLSPEC SDL_Window * SDLCALL SDL_GetMouseFocus(void);
|
||||
|
||||
/**
|
||||
* \brief Retrieve the current state of the mouse.
|
||||
*
|
||||
* The current button state is returned as a button bitmask, which can
|
||||
* be tested using the SDL_BUTTON(X) macros, and x and y are set to the
|
||||
* mouse cursor position relative to the focus window for the currently
|
||||
* selected mouse. You can pass NULL for either x or y.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_GetMouseState(int *x, int *y);
|
||||
|
||||
/**
|
||||
* \brief Retrieve the relative state of the mouse.
|
||||
*
|
||||
* The current button state is returned as a button bitmask, which can
|
||||
* be tested using the SDL_BUTTON(X) macros, and x and y are set to the
|
||||
* mouse deltas since the last call to SDL_GetRelativeMouseState().
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_GetRelativeMouseState(int *x, int *y);
|
||||
|
||||
/**
|
||||
* \brief Moves the mouse to the given position within the window.
|
||||
*
|
||||
* \param window The window to move the mouse into, or NULL for the current mouse focus
|
||||
* \param x The x coordinate within the window
|
||||
* \param y The y coordinate within the window
|
||||
*
|
||||
* \note This function generates a mouse motion event
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_WarpMouseInWindow(SDL_Window * window,
|
||||
int x, int y);
|
||||
|
||||
/**
|
||||
* \brief Set relative mouse mode.
|
||||
*
|
||||
* \param enabled Whether or not to enable relative mode
|
||||
*
|
||||
* \return 0 on success, or -1 if relative mode is not supported.
|
||||
*
|
||||
* While the mouse is in relative mode, the cursor is hidden, and the
|
||||
* driver will try to report continuous motion in the current window.
|
||||
* Only relative motion events will be delivered, the mouse position
|
||||
* will not change.
|
||||
*
|
||||
* \note This function will flush any pending mouse motion.
|
||||
*
|
||||
* \sa SDL_GetRelativeMouseMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetRelativeMouseMode(SDL_bool enabled);
|
||||
|
||||
/**
|
||||
* \brief Query whether relative mouse mode is enabled.
|
||||
*
|
||||
* \sa SDL_SetRelativeMouseMode()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_GetRelativeMouseMode(void);
|
||||
|
||||
/**
|
||||
* \brief Create a cursor, using the specified bitmap data and
|
||||
* mask (in MSB format).
|
||||
*
|
||||
* The cursor width must be a multiple of 8 bits.
|
||||
*
|
||||
* The cursor is created in black and white according to the following:
|
||||
* <table>
|
||||
* <tr><td> data </td><td> mask </td><td> resulting pixel on screen </td></tr>
|
||||
* <tr><td> 0 </td><td> 1 </td><td> White </td></tr>
|
||||
* <tr><td> 1 </td><td> 1 </td><td> Black </td></tr>
|
||||
* <tr><td> 0 </td><td> 0 </td><td> Transparent </td></tr>
|
||||
* <tr><td> 1 </td><td> 0 </td><td> Inverted color if possible, black
|
||||
* if not. </td></tr>
|
||||
* </table>
|
||||
*
|
||||
* \sa SDL_FreeCursor()
|
||||
*/
|
||||
extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateCursor(const Uint8 * data,
|
||||
const Uint8 * mask,
|
||||
int w, int h, int hot_x,
|
||||
int hot_y);
|
||||
|
||||
/**
|
||||
* \brief Create a color cursor.
|
||||
*
|
||||
* \sa SDL_FreeCursor()
|
||||
*/
|
||||
extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateColorCursor(SDL_Surface *surface,
|
||||
int hot_x,
|
||||
int hot_y);
|
||||
|
||||
/**
|
||||
* \brief Create a system cursor.
|
||||
*
|
||||
* \sa SDL_FreeCursor()
|
||||
*/
|
||||
extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateSystemCursor(SDL_SystemCursor id);
|
||||
|
||||
/**
|
||||
* \brief Set the active cursor.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetCursor(SDL_Cursor * cursor);
|
||||
|
||||
/**
|
||||
* \brief Return the active cursor.
|
||||
*/
|
||||
extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetCursor(void);
|
||||
|
||||
/**
|
||||
* \brief Frees a cursor created with SDL_CreateCursor().
|
||||
*
|
||||
* \sa SDL_CreateCursor()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FreeCursor(SDL_Cursor * cursor);
|
||||
|
||||
/**
|
||||
* \brief Toggle whether or not the cursor is shown.
|
||||
*
|
||||
* \param toggle 1 to show the cursor, 0 to hide it, -1 to query the current
|
||||
* state.
|
||||
*
|
||||
* \return 1 if the cursor is shown, or 0 if the cursor is hidden.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_ShowCursor(int toggle);
|
||||
|
||||
/**
|
||||
* Used as a mask when testing buttons in buttonstate.
|
||||
* - Button 1: Left mouse button
|
||||
* - Button 2: Middle mouse button
|
||||
* - Button 3: Right mouse button
|
||||
*/
|
||||
#define SDL_BUTTON(X) (1 << ((X)-1))
|
||||
#define SDL_BUTTON_LEFT 1
|
||||
#define SDL_BUTTON_MIDDLE 2
|
||||
#define SDL_BUTTON_RIGHT 3
|
||||
#define SDL_BUTTON_X1 4
|
||||
#define SDL_BUTTON_X2 5
|
||||
#define SDL_BUTTON_LMASK SDL_BUTTON(SDL_BUTTON_LEFT)
|
||||
#define SDL_BUTTON_MMASK SDL_BUTTON(SDL_BUTTON_MIDDLE)
|
||||
#define SDL_BUTTON_RMASK SDL_BUTTON(SDL_BUTTON_RIGHT)
|
||||
#define SDL_BUTTON_X1MASK SDL_BUTTON(SDL_BUTTON_X1)
|
||||
#define SDL_BUTTON_X2MASK SDL_BUTTON(SDL_BUTTON_X2)
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_mouse_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
|
@ -0,0 +1,431 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_pixels.h
|
||||
*
|
||||
* Header for the enumerated pixel format definitions.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_pixels_h
|
||||
#define _SDL_pixels_h
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \name Transparency definitions
|
||||
*
|
||||
* These define alpha as the opacity of a surface.
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_ALPHA_OPAQUE 255
|
||||
#define SDL_ALPHA_TRANSPARENT 0
|
||||
/*@}*/
|
||||
|
||||
/** Pixel type. */
|
||||
enum
|
||||
{
|
||||
SDL_PIXELTYPE_UNKNOWN,
|
||||
SDL_PIXELTYPE_INDEX1,
|
||||
SDL_PIXELTYPE_INDEX4,
|
||||
SDL_PIXELTYPE_INDEX8,
|
||||
SDL_PIXELTYPE_PACKED8,
|
||||
SDL_PIXELTYPE_PACKED16,
|
||||
SDL_PIXELTYPE_PACKED32,
|
||||
SDL_PIXELTYPE_ARRAYU8,
|
||||
SDL_PIXELTYPE_ARRAYU16,
|
||||
SDL_PIXELTYPE_ARRAYU32,
|
||||
SDL_PIXELTYPE_ARRAYF16,
|
||||
SDL_PIXELTYPE_ARRAYF32
|
||||
};
|
||||
|
||||
/** Bitmap pixel order, high bit -> low bit. */
|
||||
enum
|
||||
{
|
||||
SDL_BITMAPORDER_NONE,
|
||||
SDL_BITMAPORDER_4321,
|
||||
SDL_BITMAPORDER_1234
|
||||
};
|
||||
|
||||
/** Packed component order, high bit -> low bit. */
|
||||
enum
|
||||
{
|
||||
SDL_PACKEDORDER_NONE,
|
||||
SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDORDER_RGBX,
|
||||
SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDORDER_RGBA,
|
||||
SDL_PACKEDORDER_XBGR,
|
||||
SDL_PACKEDORDER_BGRX,
|
||||
SDL_PACKEDORDER_ABGR,
|
||||
SDL_PACKEDORDER_BGRA
|
||||
};
|
||||
|
||||
/** Array component order, low byte -> high byte. */
|
||||
enum
|
||||
{
|
||||
SDL_ARRAYORDER_NONE,
|
||||
SDL_ARRAYORDER_RGB,
|
||||
SDL_ARRAYORDER_RGBA,
|
||||
SDL_ARRAYORDER_ARGB,
|
||||
SDL_ARRAYORDER_BGR,
|
||||
SDL_ARRAYORDER_BGRA,
|
||||
SDL_ARRAYORDER_ABGR
|
||||
};
|
||||
|
||||
/** Packed component layout. */
|
||||
enum
|
||||
{
|
||||
SDL_PACKEDLAYOUT_NONE,
|
||||
SDL_PACKEDLAYOUT_332,
|
||||
SDL_PACKEDLAYOUT_4444,
|
||||
SDL_PACKEDLAYOUT_1555,
|
||||
SDL_PACKEDLAYOUT_5551,
|
||||
SDL_PACKEDLAYOUT_565,
|
||||
SDL_PACKEDLAYOUT_8888,
|
||||
SDL_PACKEDLAYOUT_2101010,
|
||||
SDL_PACKEDLAYOUT_1010102
|
||||
};
|
||||
|
||||
#define SDL_DEFINE_PIXELFOURCC(A, B, C, D) SDL_FOURCC(A, B, C, D)
|
||||
|
||||
#define SDL_DEFINE_PIXELFORMAT(type, order, layout, bits, bytes) \
|
||||
((1 << 28) | ((type) << 24) | ((order) << 20) | ((layout) << 16) | \
|
||||
((bits) << 8) | ((bytes) << 0))
|
||||
|
||||
#define SDL_PIXELFLAG(X) (((X) >> 28) & 0x0F)
|
||||
#define SDL_PIXELTYPE(X) (((X) >> 24) & 0x0F)
|
||||
#define SDL_PIXELORDER(X) (((X) >> 20) & 0x0F)
|
||||
#define SDL_PIXELLAYOUT(X) (((X) >> 16) & 0x0F)
|
||||
#define SDL_BITSPERPIXEL(X) (((X) >> 8) & 0xFF)
|
||||
#define SDL_BYTESPERPIXEL(X) \
|
||||
(SDL_ISPIXELFORMAT_FOURCC(X) ? \
|
||||
((((X) == SDL_PIXELFORMAT_YUY2) || \
|
||||
((X) == SDL_PIXELFORMAT_UYVY) || \
|
||||
((X) == SDL_PIXELFORMAT_YVYU)) ? 2 : 1) : (((X) >> 0) & 0xFF))
|
||||
|
||||
#define SDL_ISPIXELFORMAT_INDEXED(format) \
|
||||
(!SDL_ISPIXELFORMAT_FOURCC(format) && \
|
||||
((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX1) || \
|
||||
(SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX4) || \
|
||||
(SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX8)))
|
||||
|
||||
#define SDL_ISPIXELFORMAT_ALPHA(format) \
|
||||
(!SDL_ISPIXELFORMAT_FOURCC(format) && \
|
||||
((SDL_PIXELORDER(format) == SDL_PACKEDORDER_ARGB) || \
|
||||
(SDL_PIXELORDER(format) == SDL_PACKEDORDER_RGBA) || \
|
||||
(SDL_PIXELORDER(format) == SDL_PACKEDORDER_ABGR) || \
|
||||
(SDL_PIXELORDER(format) == SDL_PACKEDORDER_BGRA)))
|
||||
|
||||
/* The flag is set to 1 because 0x1? is not in the printable ASCII range */
|
||||
#define SDL_ISPIXELFORMAT_FOURCC(format) \
|
||||
((format) && (SDL_PIXELFLAG(format) != 1))
|
||||
|
||||
/* Note: If you modify this list, update SDL_GetPixelFormatName() */
|
||||
enum
|
||||
{
|
||||
SDL_PIXELFORMAT_UNKNOWN,
|
||||
SDL_PIXELFORMAT_INDEX1LSB =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_4321, 0,
|
||||
1, 0),
|
||||
SDL_PIXELFORMAT_INDEX1MSB =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_1234, 0,
|
||||
1, 0),
|
||||
SDL_PIXELFORMAT_INDEX4LSB =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_4321, 0,
|
||||
4, 0),
|
||||
SDL_PIXELFORMAT_INDEX4MSB =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_1234, 0,
|
||||
4, 0),
|
||||
SDL_PIXELFORMAT_INDEX8 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX8, 0, 0, 8, 1),
|
||||
SDL_PIXELFORMAT_RGB332 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED8, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_332, 8, 1),
|
||||
SDL_PIXELFORMAT_RGB444 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_4444, 12, 2),
|
||||
SDL_PIXELFORMAT_RGB555 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_1555, 15, 2),
|
||||
SDL_PIXELFORMAT_BGR555 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR,
|
||||
SDL_PACKEDLAYOUT_1555, 15, 2),
|
||||
SDL_PIXELFORMAT_ARGB4444 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDLAYOUT_4444, 16, 2),
|
||||
SDL_PIXELFORMAT_RGBA4444 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA,
|
||||
SDL_PACKEDLAYOUT_4444, 16, 2),
|
||||
SDL_PIXELFORMAT_ABGR4444 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR,
|
||||
SDL_PACKEDLAYOUT_4444, 16, 2),
|
||||
SDL_PIXELFORMAT_BGRA4444 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA,
|
||||
SDL_PACKEDLAYOUT_4444, 16, 2),
|
||||
SDL_PIXELFORMAT_ARGB1555 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDLAYOUT_1555, 16, 2),
|
||||
SDL_PIXELFORMAT_RGBA5551 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA,
|
||||
SDL_PACKEDLAYOUT_5551, 16, 2),
|
||||
SDL_PIXELFORMAT_ABGR1555 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR,
|
||||
SDL_PACKEDLAYOUT_1555, 16, 2),
|
||||
SDL_PIXELFORMAT_BGRA5551 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA,
|
||||
SDL_PACKEDLAYOUT_5551, 16, 2),
|
||||
SDL_PIXELFORMAT_RGB565 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_565, 16, 2),
|
||||
SDL_PIXELFORMAT_BGR565 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR,
|
||||
SDL_PACKEDLAYOUT_565, 16, 2),
|
||||
SDL_PIXELFORMAT_RGB24 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_RGB, 0,
|
||||
24, 3),
|
||||
SDL_PIXELFORMAT_BGR24 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_BGR, 0,
|
||||
24, 3),
|
||||
SDL_PIXELFORMAT_RGB888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_8888, 24, 4),
|
||||
SDL_PIXELFORMAT_RGBX8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBX,
|
||||
SDL_PACKEDLAYOUT_8888, 24, 4),
|
||||
SDL_PIXELFORMAT_BGR888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR,
|
||||
SDL_PACKEDLAYOUT_8888, 24, 4),
|
||||
SDL_PIXELFORMAT_BGRX8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRX,
|
||||
SDL_PACKEDLAYOUT_8888, 24, 4),
|
||||
SDL_PIXELFORMAT_ARGB8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDLAYOUT_8888, 32, 4),
|
||||
SDL_PIXELFORMAT_RGBA8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBA,
|
||||
SDL_PACKEDLAYOUT_8888, 32, 4),
|
||||
SDL_PIXELFORMAT_ABGR8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR,
|
||||
SDL_PACKEDLAYOUT_8888, 32, 4),
|
||||
SDL_PIXELFORMAT_BGRA8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRA,
|
||||
SDL_PACKEDLAYOUT_8888, 32, 4),
|
||||
SDL_PIXELFORMAT_ARGB2101010 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDLAYOUT_2101010, 32, 4),
|
||||
|
||||
SDL_PIXELFORMAT_YV12 = /**< Planar mode: Y + V + U (3 planes) */
|
||||
SDL_DEFINE_PIXELFOURCC('Y', 'V', '1', '2'),
|
||||
SDL_PIXELFORMAT_IYUV = /**< Planar mode: Y + U + V (3 planes) */
|
||||
SDL_DEFINE_PIXELFOURCC('I', 'Y', 'U', 'V'),
|
||||
SDL_PIXELFORMAT_YUY2 = /**< Packed mode: Y0+U0+Y1+V0 (1 plane) */
|
||||
SDL_DEFINE_PIXELFOURCC('Y', 'U', 'Y', '2'),
|
||||
SDL_PIXELFORMAT_UYVY = /**< Packed mode: U0+Y0+V0+Y1 (1 plane) */
|
||||
SDL_DEFINE_PIXELFOURCC('U', 'Y', 'V', 'Y'),
|
||||
SDL_PIXELFORMAT_YVYU = /**< Packed mode: Y0+V0+Y1+U0 (1 plane) */
|
||||
SDL_DEFINE_PIXELFOURCC('Y', 'V', 'Y', 'U')
|
||||
};
|
||||
|
||||
typedef struct SDL_Color
|
||||
{
|
||||
Uint8 r;
|
||||
Uint8 g;
|
||||
Uint8 b;
|
||||
Uint8 a;
|
||||
} SDL_Color;
|
||||
#define SDL_Colour SDL_Color
|
||||
|
||||
typedef struct SDL_Palette
|
||||
{
|
||||
int ncolors;
|
||||
SDL_Color *colors;
|
||||
Uint32 version;
|
||||
int refcount;
|
||||
} SDL_Palette;
|
||||
|
||||
/**
|
||||
* \note Everything in the pixel format structure is read-only.
|
||||
*/
|
||||
typedef struct SDL_PixelFormat
|
||||
{
|
||||
Uint32 format;
|
||||
SDL_Palette *palette;
|
||||
Uint8 BitsPerPixel;
|
||||
Uint8 BytesPerPixel;
|
||||
Uint8 padding[2];
|
||||
Uint32 Rmask;
|
||||
Uint32 Gmask;
|
||||
Uint32 Bmask;
|
||||
Uint32 Amask;
|
||||
Uint8 Rloss;
|
||||
Uint8 Gloss;
|
||||
Uint8 Bloss;
|
||||
Uint8 Aloss;
|
||||
Uint8 Rshift;
|
||||
Uint8 Gshift;
|
||||
Uint8 Bshift;
|
||||
Uint8 Ashift;
|
||||
int refcount;
|
||||
struct SDL_PixelFormat *next;
|
||||
} SDL_PixelFormat;
|
||||
|
||||
/**
|
||||
* \brief Get the human readable name of a pixel format
|
||||
*/
|
||||
extern DECLSPEC const char* SDLCALL SDL_GetPixelFormatName(Uint32 format);
|
||||
|
||||
/**
|
||||
* \brief Convert one of the enumerated pixel formats to a bpp and RGBA masks.
|
||||
*
|
||||
* \return SDL_TRUE, or SDL_FALSE if the conversion wasn't possible.
|
||||
*
|
||||
* \sa SDL_MasksToPixelFormatEnum()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format,
|
||||
int *bpp,
|
||||
Uint32 * Rmask,
|
||||
Uint32 * Gmask,
|
||||
Uint32 * Bmask,
|
||||
Uint32 * Amask);
|
||||
|
||||
/**
|
||||
* \brief Convert a bpp and RGBA masks to an enumerated pixel format.
|
||||
*
|
||||
* \return The pixel format, or ::SDL_PIXELFORMAT_UNKNOWN if the conversion
|
||||
* wasn't possible.
|
||||
*
|
||||
* \sa SDL_PixelFormatEnumToMasks()
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp,
|
||||
Uint32 Rmask,
|
||||
Uint32 Gmask,
|
||||
Uint32 Bmask,
|
||||
Uint32 Amask);
|
||||
|
||||
/**
|
||||
* \brief Create an SDL_PixelFormat structure from a pixel format enum.
|
||||
*/
|
||||
extern DECLSPEC SDL_PixelFormat * SDLCALL SDL_AllocFormat(Uint32 pixel_format);
|
||||
|
||||
/**
|
||||
* \brief Free an SDL_PixelFormat structure.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FreeFormat(SDL_PixelFormat *format);
|
||||
|
||||
/**
|
||||
* \brief Create a palette structure with the specified number of color
|
||||
* entries.
|
||||
*
|
||||
* \return A new palette, or NULL if there wasn't enough memory.
|
||||
*
|
||||
* \note The palette entries are initialized to white.
|
||||
*
|
||||
* \sa SDL_FreePalette()
|
||||
*/
|
||||
extern DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors);
|
||||
|
||||
/**
|
||||
* \brief Set the palette for a pixel format structure.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetPixelFormatPalette(SDL_PixelFormat * format,
|
||||
SDL_Palette *palette);
|
||||
|
||||
/**
|
||||
* \brief Set a range of colors in a palette.
|
||||
*
|
||||
* \param palette The palette to modify.
|
||||
* \param colors An array of colors to copy into the palette.
|
||||
* \param firstcolor The index of the first palette entry to modify.
|
||||
* \param ncolors The number of entries to modify.
|
||||
*
|
||||
* \return 0 on success, or -1 if not all of the colors could be set.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette * palette,
|
||||
const SDL_Color * colors,
|
||||
int firstcolor, int ncolors);
|
||||
|
||||
/**
|
||||
* \brief Free a palette created with SDL_AllocPalette().
|
||||
*
|
||||
* \sa SDL_AllocPalette()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette);
|
||||
|
||||
/**
|
||||
* \brief Maps an RGB triple to an opaque pixel value for a given pixel format.
|
||||
*
|
||||
* \sa SDL_MapRGBA
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat * format,
|
||||
Uint8 r, Uint8 g, Uint8 b);
|
||||
|
||||
/**
|
||||
* \brief Maps an RGBA quadruple to a pixel value for a given pixel format.
|
||||
*
|
||||
* \sa SDL_MapRGB
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat * format,
|
||||
Uint8 r, Uint8 g, Uint8 b,
|
||||
Uint8 a);
|
||||
|
||||
/**
|
||||
* \brief Get the RGB components from a pixel of the specified format.
|
||||
*
|
||||
* \sa SDL_GetRGBA
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel,
|
||||
const SDL_PixelFormat * format,
|
||||
Uint8 * r, Uint8 * g, Uint8 * b);
|
||||
|
||||
/**
|
||||
* \brief Get the RGBA components from a pixel of the specified format.
|
||||
*
|
||||
* \sa SDL_GetRGB
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel,
|
||||
const SDL_PixelFormat * format,
|
||||
Uint8 * r, Uint8 * g, Uint8 * b,
|
||||
Uint8 * a);
|
||||
|
||||
/**
|
||||
* \brief Calculate a 256 entry gamma ramp for a gamma value.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_CalculateGammaRamp(float gamma, Uint16 * ramp);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_pixels_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
|
@ -0,0 +1,149 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_platform.h
|
||||
*
|
||||
* Try to get a standard set of platform defines.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_platform_h
|
||||
#define _SDL_platform_h
|
||||
|
||||
#if defined(_AIX)
|
||||
#undef __AIX__
|
||||
#define __AIX__ 1
|
||||
#endif
|
||||
#if defined(__BEOS__)
|
||||
#undef __BEOS__
|
||||
#define __BEOS__ 1
|
||||
#endif
|
||||
#if defined(__HAIKU__)
|
||||
#undef __HAIKU__
|
||||
#define __HAIKU__ 1
|
||||
#endif
|
||||
#if defined(bsdi) || defined(__bsdi) || defined(__bsdi__)
|
||||
#undef __BSDI__
|
||||
#define __BSDI__ 1
|
||||
#endif
|
||||
#if defined(_arch_dreamcast)
|
||||
#undef __DREAMCAST__
|
||||
#define __DREAMCAST__ 1
|
||||
#endif
|
||||
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
|
||||
#undef __FREEBSD__
|
||||
#define __FREEBSD__ 1
|
||||
#endif
|
||||
#if defined(hpux) || defined(__hpux) || defined(__hpux__)
|
||||
#undef __HPUX__
|
||||
#define __HPUX__ 1
|
||||
#endif
|
||||
#if defined(sgi) || defined(__sgi) || defined(__sgi__) || defined(_SGI_SOURCE)
|
||||
#undef __IRIX__
|
||||
#define __IRIX__ 1
|
||||
#endif
|
||||
#if defined(linux) || defined(__linux) || defined(__linux__)
|
||||
#undef __LINUX__
|
||||
#define __LINUX__ 1
|
||||
#endif
|
||||
#if defined(ANDROID)
|
||||
#undef __ANDROID__
|
||||
#undef __LINUX__ /*do we need to do this?*/
|
||||
#define __ANDROID__ 1
|
||||
#endif
|
||||
|
||||
#if defined(__APPLE__)
|
||||
/* lets us know what version of Mac OS X we're compiling on */
|
||||
#include "AvailabilityMacros.h"
|
||||
#include "TargetConditionals.h"
|
||||
#if TARGET_OS_IPHONE
|
||||
/* if compiling for iPhone */
|
||||
#undef __IPHONEOS__
|
||||
#define __IPHONEOS__ 1
|
||||
#undef __MACOSX__
|
||||
#else
|
||||
/* if not compiling for iPhone */
|
||||
#undef __MACOSX__
|
||||
#define __MACOSX__ 1
|
||||
#endif /* TARGET_OS_IPHONE */
|
||||
#endif /* defined(__APPLE__) */
|
||||
|
||||
#if defined(__NetBSD__)
|
||||
#undef __NETBSD__
|
||||
#define __NETBSD__ 1
|
||||
#endif
|
||||
#if defined(__OpenBSD__)
|
||||
#undef __OPENBSD__
|
||||
#define __OPENBSD__ 1
|
||||
#endif
|
||||
#if defined(__OS2__)
|
||||
#undef __OS2__
|
||||
#define __OS2__ 1
|
||||
#endif
|
||||
#if defined(osf) || defined(__osf) || defined(__osf__) || defined(_OSF_SOURCE)
|
||||
#undef __OSF__
|
||||
#define __OSF__ 1
|
||||
#endif
|
||||
#if defined(__QNXNTO__)
|
||||
#undef __QNXNTO__
|
||||
#define __QNXNTO__ 1
|
||||
#endif
|
||||
#if defined(riscos) || defined(__riscos) || defined(__riscos__)
|
||||
#undef __RISCOS__
|
||||
#define __RISCOS__ 1
|
||||
#endif
|
||||
#if defined(__SVR4)
|
||||
#undef __SOLARIS__
|
||||
#define __SOLARIS__ 1
|
||||
#endif
|
||||
#if defined(WIN32) || defined(_WIN32)
|
||||
#undef __WIN32__
|
||||
#define __WIN32__ 1
|
||||
#endif
|
||||
#if defined(__PSP__)
|
||||
#undef __PSP__
|
||||
#define __PSP__ 1
|
||||
#endif
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Gets the name of the platform.
|
||||
*/
|
||||
extern DECLSPEC const char * SDLCALL SDL_GetPlatform (void);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_platform_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
|
@ -0,0 +1,137 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_rect.h
|
||||
*
|
||||
* Header file for SDL_rect definition and management functions.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_rect_h
|
||||
#define _SDL_rect_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_pixels.h"
|
||||
#include "SDL_rwops.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief The structure that defines a point
|
||||
*
|
||||
* \sa SDL_EnclosePoints
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
int x;
|
||||
int y;
|
||||
} SDL_Point;
|
||||
|
||||
/**
|
||||
* \brief A rectangle, with the origin at the upper left.
|
||||
*
|
||||
* \sa SDL_RectEmpty
|
||||
* \sa SDL_RectEquals
|
||||
* \sa SDL_HasIntersection
|
||||
* \sa SDL_IntersectRect
|
||||
* \sa SDL_UnionRect
|
||||
* \sa SDL_EnclosePoints
|
||||
*/
|
||||
typedef struct SDL_Rect
|
||||
{
|
||||
int x, y;
|
||||
int w, h;
|
||||
} SDL_Rect;
|
||||
|
||||
/**
|
||||
* \brief Returns true if the rectangle has no area.
|
||||
*/
|
||||
#define SDL_RectEmpty(X) ((!(X)) || ((X)->w <= 0) || ((X)->h <= 0))
|
||||
|
||||
/**
|
||||
* \brief Returns true if the two rectangles are equal.
|
||||
*/
|
||||
#define SDL_RectEquals(A, B) (((A)) && ((B)) && \
|
||||
((A)->x == (B)->x) && ((A)->y == (B)->y) && \
|
||||
((A)->w == (B)->w) && ((A)->h == (B)->h))
|
||||
|
||||
/**
|
||||
* \brief Determine whether two rectangles intersect.
|
||||
*
|
||||
* \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersection(const SDL_Rect * A,
|
||||
const SDL_Rect * B);
|
||||
|
||||
/**
|
||||
* \brief Calculate the intersection of two rectangles.
|
||||
*
|
||||
* \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRect(const SDL_Rect * A,
|
||||
const SDL_Rect * B,
|
||||
SDL_Rect * result);
|
||||
|
||||
/**
|
||||
* \brief Calculate the union of two rectangles.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_UnionRect(const SDL_Rect * A,
|
||||
const SDL_Rect * B,
|
||||
SDL_Rect * result);
|
||||
|
||||
/**
|
||||
* \brief Calculate a minimal rectangle enclosing a set of points
|
||||
*
|
||||
* \return SDL_TRUE if any points were within the clipping rect
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints(const SDL_Point * points,
|
||||
int count,
|
||||
const SDL_Rect * clip,
|
||||
SDL_Rect * result);
|
||||
|
||||
/**
|
||||
* \brief Calculate the intersection of a rectangle and line segment.
|
||||
*
|
||||
* \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRectAndLine(const SDL_Rect *
|
||||
rect, int *X1,
|
||||
int *Y1, int *X2,
|
||||
int *Y2);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_rect_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
|
@ -0,0 +1,235 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_rwops.h
|
||||
*
|
||||
* This file provides a general interface for SDL to read and write
|
||||
* data streams. It can easily be extended to files, memory, etc.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_rwops_h
|
||||
#define _SDL_rwops_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/* RWops Types */
|
||||
#define SDL_RWOPS_UNKNOWN 0 /* Unknown stream type */
|
||||
#define SDL_RWOPS_WINFILE 1 /* Win32 file */
|
||||
#define SDL_RWOPS_STDFILE 2 /* Stdio file */
|
||||
#define SDL_RWOPS_JNIFILE 3 /* Android asset */
|
||||
#define SDL_RWOPS_MEMORY 4 /* Memory stream */
|
||||
#define SDL_RWOPS_MEMORY_RO 5 /* Read-Only memory stream */
|
||||
|
||||
/**
|
||||
* This is the read/write operation structure -- very basic.
|
||||
*/
|
||||
typedef struct SDL_RWops
|
||||
{
|
||||
/**
|
||||
* Return the size of the file in this rwops, or -1 if unknown
|
||||
*/
|
||||
Sint64 (SDLCALL * size) (struct SDL_RWops * context);
|
||||
|
||||
/**
|
||||
* Seek to \c offset relative to \c whence, one of stdio's whence values:
|
||||
* RW_SEEK_SET, RW_SEEK_CUR, RW_SEEK_END
|
||||
*
|
||||
* \return the final offset in the data stream, or -1 on error.
|
||||
*/
|
||||
Sint64 (SDLCALL * seek) (struct SDL_RWops * context, Sint64 offset,
|
||||
int whence);
|
||||
|
||||
/**
|
||||
* Read up to \c maxnum objects each of size \c size from the data
|
||||
* stream to the area pointed at by \c ptr.
|
||||
*
|
||||
* \return the number of objects read, or 0 at error or end of file.
|
||||
*/
|
||||
size_t (SDLCALL * read) (struct SDL_RWops * context, void *ptr,
|
||||
size_t size, size_t maxnum);
|
||||
|
||||
/**
|
||||
* Write exactly \c num objects each of size \c size from the area
|
||||
* pointed at by \c ptr to data stream.
|
||||
*
|
||||
* \return the number of objects written, or 0 at error or end of file.
|
||||
*/
|
||||
size_t (SDLCALL * write) (struct SDL_RWops * context, const void *ptr,
|
||||
size_t size, size_t num);
|
||||
|
||||
/**
|
||||
* Close and free an allocated SDL_RWops structure.
|
||||
*
|
||||
* \return 0 if successful or -1 on write error when flushing data.
|
||||
*/
|
||||
int (SDLCALL * close) (struct SDL_RWops * context);
|
||||
|
||||
Uint32 type;
|
||||
union
|
||||
{
|
||||
#if defined(ANDROID)
|
||||
struct
|
||||
{
|
||||
void *fileNameRef;
|
||||
void *inputStreamRef;
|
||||
void *readableByteChannelRef;
|
||||
void *readMethod;
|
||||
void *assetFileDescriptorRef;
|
||||
long position;
|
||||
long size;
|
||||
long offset;
|
||||
int fd;
|
||||
} androidio;
|
||||
#elif defined(__WIN32__)
|
||||
struct
|
||||
{
|
||||
SDL_bool append;
|
||||
void *h;
|
||||
struct
|
||||
{
|
||||
void *data;
|
||||
size_t size;
|
||||
size_t left;
|
||||
} buffer;
|
||||
} windowsio;
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STDIO_H
|
||||
struct
|
||||
{
|
||||
SDL_bool autoclose;
|
||||
FILE *fp;
|
||||
} stdio;
|
||||
#endif
|
||||
struct
|
||||
{
|
||||
Uint8 *base;
|
||||
Uint8 *here;
|
||||
Uint8 *stop;
|
||||
} mem;
|
||||
struct
|
||||
{
|
||||
void *data1;
|
||||
} unknown;
|
||||
} hidden;
|
||||
|
||||
} SDL_RWops;
|
||||
|
||||
|
||||
/**
|
||||
* \name RWFrom functions
|
||||
*
|
||||
* Functions to create SDL_RWops structures from various data streams.
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFile(const char *file,
|
||||
const char *mode);
|
||||
|
||||
#ifdef HAVE_STDIO_H
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(FILE * fp,
|
||||
SDL_bool autoclose);
|
||||
#else
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(void * fp,
|
||||
SDL_bool autoclose);
|
||||
#endif
|
||||
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromMem(void *mem, int size);
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromConstMem(const void *mem,
|
||||
int size);
|
||||
|
||||
/*@}*//*RWFrom functions*/
|
||||
|
||||
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_AllocRW(void);
|
||||
extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area);
|
||||
|
||||
#define RW_SEEK_SET 0 /**< Seek from the beginning of data */
|
||||
#define RW_SEEK_CUR 1 /**< Seek relative to current read point */
|
||||
#define RW_SEEK_END 2 /**< Seek relative to the end of data */
|
||||
|
||||
/**
|
||||
* \name Read/write macros
|
||||
*
|
||||
* Macros to easily read and write from an SDL_RWops structure.
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_RWsize(ctx) (ctx)->size(ctx)
|
||||
#define SDL_RWseek(ctx, offset, whence) (ctx)->seek(ctx, offset, whence)
|
||||
#define SDL_RWtell(ctx) (ctx)->seek(ctx, 0, RW_SEEK_CUR)
|
||||
#define SDL_RWread(ctx, ptr, size, n) (ctx)->read(ctx, ptr, size, n)
|
||||
#define SDL_RWwrite(ctx, ptr, size, n) (ctx)->write(ctx, ptr, size, n)
|
||||
#define SDL_RWclose(ctx) (ctx)->close(ctx)
|
||||
/*@}*//*Read/write macros*/
|
||||
|
||||
|
||||
/**
|
||||
* \name Read endian functions
|
||||
*
|
||||
* Read an item of the specified endianness and return in native format.
|
||||
*/
|
||||
/*@{*/
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_ReadU8(SDL_RWops * src);
|
||||
extern DECLSPEC Uint16 SDLCALL SDL_ReadLE16(SDL_RWops * src);
|
||||
extern DECLSPEC Uint16 SDLCALL SDL_ReadBE16(SDL_RWops * src);
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_ReadLE32(SDL_RWops * src);
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_ReadBE32(SDL_RWops * src);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_ReadLE64(SDL_RWops * src);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops * src);
|
||||
/*@}*//*Read endian functions*/
|
||||
|
||||
/**
|
||||
* \name Write endian functions
|
||||
*
|
||||
* Write an item of native format to the specified endianness.
|
||||
*/
|
||||
/*@{*/
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteU8(SDL_RWops * dst, Uint8 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteLE16(SDL_RWops * dst, Uint16 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteBE16(SDL_RWops * dst, Uint16 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteLE32(SDL_RWops * dst, Uint32 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteBE32(SDL_RWops * dst, Uint32 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteLE64(SDL_RWops * dst, Uint64 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteBE64(SDL_RWops * dst, Uint64 value);
|
||||
/*@}*//*Write endian functions*/
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_rwops_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
|
@ -0,0 +1,795 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_stdinc.h
|
||||
*
|
||||
* This is a general header that includes C language support.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_stdinc_h
|
||||
#define _SDL_stdinc_h
|
||||
|
||||
#include "SDL_config.h"
|
||||
|
||||
|
||||
#ifdef HAVE_SYS_TYPES_H
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
#ifdef HAVE_STDIO_H
|
||||
#include <stdio.h>
|
||||
#endif
|
||||
#if defined(STDC_HEADERS)
|
||||
# include <stdlib.h>
|
||||
# include <stddef.h>
|
||||
# include <stdarg.h>
|
||||
#else
|
||||
# if defined(HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
# elif defined(HAVE_MALLOC_H)
|
||||
# include <malloc.h>
|
||||
# endif
|
||||
# if defined(HAVE_STDDEF_H)
|
||||
# include <stddef.h>
|
||||
# endif
|
||||
# if defined(HAVE_STDARG_H)
|
||||
# include <stdarg.h>
|
||||
# endif
|
||||
#endif
|
||||
#ifdef HAVE_STRING_H
|
||||
# if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
|
||||
# include <memory.h>
|
||||
# endif
|
||||
# include <string.h>
|
||||
#endif
|
||||
#ifdef HAVE_STRINGS_H
|
||||
# include <strings.h>
|
||||
#endif
|
||||
#if defined(HAVE_INTTYPES_H)
|
||||
# include <inttypes.h>
|
||||
#elif defined(HAVE_STDINT_H)
|
||||
# include <stdint.h>
|
||||
#endif
|
||||
#ifdef HAVE_CTYPE_H
|
||||
# include <ctype.h>
|
||||
#endif
|
||||
#ifdef HAVE_MATH_H
|
||||
# include <math.h>
|
||||
#endif
|
||||
#if defined(HAVE_ICONV) && defined(HAVE_ICONV_H)
|
||||
# include <iconv.h>
|
||||
#endif
|
||||
|
||||
/**
|
||||
* The number of elements in an array.
|
||||
*/
|
||||
#define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
|
||||
#define SDL_TABLESIZE(table) SDL_arraysize(table)
|
||||
|
||||
/**
|
||||
* \name Cast operators
|
||||
*
|
||||
* Use proper C++ casts when compiled as C++ to be compatible with the option
|
||||
* -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above).
|
||||
*/
|
||||
/*@{*/
|
||||
#ifdef __cplusplus
|
||||
#define SDL_reinterpret_cast(type, expression) reinterpret_cast<type>(expression)
|
||||
#define SDL_static_cast(type, expression) static_cast<type>(expression)
|
||||
#else
|
||||
#define SDL_reinterpret_cast(type, expression) ((type)(expression))
|
||||
#define SDL_static_cast(type, expression) ((type)(expression))
|
||||
#endif
|
||||
/*@}*//*Cast operators*/
|
||||
|
||||
/* Define a four character code as a Uint32 */
|
||||
#define SDL_FOURCC(A, B, C, D) \
|
||||
((SDL_static_cast(Uint32, SDL_static_cast(Uint8, (A))) << 0) | \
|
||||
(SDL_static_cast(Uint32, SDL_static_cast(Uint8, (B))) << 8) | \
|
||||
(SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) | \
|
||||
(SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24))
|
||||
|
||||
/**
|
||||
* \name Basic data types
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SDL_FALSE = 0,
|
||||
SDL_TRUE = 1
|
||||
} SDL_bool;
|
||||
|
||||
/**
|
||||
* \brief A signed 8-bit integer type.
|
||||
*/
|
||||
typedef int8_t Sint8;
|
||||
/**
|
||||
* \brief An unsigned 8-bit integer type.
|
||||
*/
|
||||
typedef uint8_t Uint8;
|
||||
/**
|
||||
* \brief A signed 16-bit integer type.
|
||||
*/
|
||||
typedef int16_t Sint16;
|
||||
/**
|
||||
* \brief An unsigned 16-bit integer type.
|
||||
*/
|
||||
typedef uint16_t Uint16;
|
||||
/**
|
||||
* \brief A signed 32-bit integer type.
|
||||
*/
|
||||
typedef int32_t Sint32;
|
||||
/**
|
||||
* \brief An unsigned 32-bit integer type.
|
||||
*/
|
||||
typedef uint32_t Uint32;
|
||||
|
||||
/**
|
||||
* \brief A signed 64-bit integer type.
|
||||
*/
|
||||
typedef int64_t Sint64;
|
||||
/**
|
||||
* \brief An unsigned 64-bit integer type.
|
||||
*/
|
||||
typedef uint64_t Uint64;
|
||||
|
||||
/*@}*//*Basic data types*/
|
||||
|
||||
|
||||
#define SDL_COMPILE_TIME_ASSERT(name, x) \
|
||||
typedef int SDL_dummy_ ## name[(x) * 2 - 1]
|
||||
/** \cond */
|
||||
#ifndef DOXYGEN_SHOULD_IGNORE_THIS
|
||||
SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
|
||||
SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1);
|
||||
SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2);
|
||||
SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2);
|
||||
SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4);
|
||||
SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4);
|
||||
SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8);
|
||||
SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
|
||||
#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
|
||||
/** \endcond */
|
||||
|
||||
/* Check to make sure enums are the size of ints, for structure packing.
|
||||
For both Watcom C/C++ and Borland C/C++ the compiler option that makes
|
||||
enums having the size of an int must be enabled.
|
||||
This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
|
||||
*/
|
||||
|
||||
/** \cond */
|
||||
#ifndef DOXYGEN_SHOULD_IGNORE_THIS
|
||||
#if !defined(__ANDROID__)
|
||||
/* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */
|
||||
typedef enum
|
||||
{
|
||||
DUMMY_ENUM_VALUE
|
||||
} SDL_DUMMY_ENUM;
|
||||
|
||||
SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int));
|
||||
#endif
|
||||
#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
|
||||
/** \endcond */
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
#if defined(HAVE_ALLOCA) && !defined(alloca)
|
||||
# if defined(HAVE_ALLOCA_H)
|
||||
# include <alloca.h>
|
||||
# elif defined(__GNUC__)
|
||||
# define alloca __builtin_alloca
|
||||
# elif defined(_MSC_VER)
|
||||
# include <malloc.h>
|
||||
# define alloca _alloca
|
||||
# elif defined(__WATCOMC__)
|
||||
# include <malloc.h>
|
||||
# elif defined(__BORLANDC__)
|
||||
# include <malloc.h>
|
||||
# elif defined(__DMC__)
|
||||
# include <stdlib.h>
|
||||
# elif defined(__AIX__)
|
||||
#pragma alloca
|
||||
# elif defined(__MRC__)
|
||||
void *alloca(unsigned);
|
||||
# else
|
||||
char *alloca();
|
||||
# endif
|
||||
#endif
|
||||
#ifdef HAVE_ALLOCA
|
||||
#define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count))
|
||||
#define SDL_stack_free(data)
|
||||
#else
|
||||
#define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*(count))
|
||||
#define SDL_stack_free(data) SDL_free(data)
|
||||
#endif
|
||||
|
||||
|
||||
/* SDL stdinc inline functions:
|
||||
|
||||
The theory here is that by default we forcibly inline what we can, and your
|
||||
app will use the inline version by default. However we expose a non-inline
|
||||
version too, so the symbol is always available in the library even if your app
|
||||
bypassed the inline version. The SDL_*_inline versions aren't guaranteed to
|
||||
exist, so never call them directly; use SDL_* instead, and trust the system
|
||||
to give you the right thing.
|
||||
|
||||
The benefit here is that you can dlsym() these functions, which you
|
||||
couldn't if you had macros, you can link against a foreign build of SDL
|
||||
even if you configured differently, and you can drop the unconfigured SDL
|
||||
headers into a project without #defining HAVE_MALLOC (etc) and still link.
|
||||
*/
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_malloc(size_t size);
|
||||
#ifdef HAVE_MALLOC
|
||||
SDL_FORCE_INLINE void *SDL_malloc_inline(size_t size) { return malloc(size); }
|
||||
#define SDL_malloc SDL_malloc_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size);
|
||||
#ifdef HAVE_CALLOC
|
||||
SDL_FORCE_INLINE void *SDL_calloc_inline(size_t nmemb, size_t size) { return calloc(nmemb, size); }
|
||||
#define SDL_calloc SDL_calloc_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size);
|
||||
#ifdef HAVE_REALLOC
|
||||
SDL_FORCE_INLINE void *SDL_realloc_inline(void *mem, size_t size) { return realloc(mem, size); }
|
||||
#define SDL_realloc SDL_realloc_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC void SDLCALL SDL_free(void *mem);
|
||||
#ifdef HAVE_FREE
|
||||
SDL_FORCE_INLINE void SDL_free_inline(void *mem) { free(mem); }
|
||||
#define SDL_free SDL_free_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_getenv(const char *name);
|
||||
#ifdef HAVE_GETENV
|
||||
SDL_FORCE_INLINE char *SDL_getenv_inline(const char *name) { return getenv(name); }
|
||||
#define SDL_getenv SDL_getenv_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value, int overwrite);
|
||||
#ifdef HAVE_SETENV
|
||||
SDL_FORCE_INLINE int SDL_setenv_inline(const char *name, const char *value, int overwrite) { return setenv(name, value, overwrite); }
|
||||
#define SDL_setenv SDL_setenv_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (*compare) (const void *, const void *));
|
||||
#ifdef HAVE_QSORT
|
||||
SDL_FORCE_INLINE void SDL_qsort_inline(void *base, size_t nmemb, size_t size, int (*compare) (const void *, const void *)) { return qsort(base, nmemb, size, compare); }
|
||||
#define SDL_qsort SDL_qsort_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_abs(int x);
|
||||
#ifdef HAVE_ABS
|
||||
SDL_FORCE_INLINE int SDL_abs_inline(int x) { return abs(x); }
|
||||
#else
|
||||
SDL_FORCE_INLINE int SDL_abs_inline(int x) { return ((x) < 0 ? -(x) : (x)); }
|
||||
#endif
|
||||
#define SDL_abs SDL_abs_inline
|
||||
|
||||
/* !!! FIXME: these have side effects. You probably shouldn't use them. */
|
||||
/* !!! FIXME: Maybe we do forceinline functions of SDL_mini, SDL_minf, etc? */
|
||||
#define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
|
||||
#define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_isdigit(int x);
|
||||
extern DECLSPEC int SDLCALL SDL_isspace(int x);
|
||||
extern DECLSPEC int SDLCALL SDL_toupper(int x);
|
||||
extern DECLSPEC int SDLCALL SDL_tolower(int x);
|
||||
#ifdef HAVE_CTYPE_H
|
||||
SDL_FORCE_INLINE int SDL_isdigit_inline(int x) { return isdigit(x); }
|
||||
SDL_FORCE_INLINE int SDL_isspace_inline(int x) { return isspace(x); }
|
||||
SDL_FORCE_INLINE int SDL_toupper_inline(int x) { return toupper(x); }
|
||||
SDL_FORCE_INLINE int SDL_tolower_inline(int x) { return tolower(x); }
|
||||
#else
|
||||
SDL_FORCE_INLINE int SDL_isdigit_inline(int x) { return ((x) >= '0') && ((x) <= '9'); }
|
||||
SDL_FORCE_INLINE int SDL_isspace_inline(int x) { return ((x) == ' ') || ((x) == '\t') || ((x) == '\r') || ((x) == '\n'); }
|
||||
SDL_FORCE_INLINE int SDL_toupper_inline(int x) { return ((x) >= 'a') && ((x) <= 'z') ? ('A'+((x)-'a')) : (x); }
|
||||
SDL_FORCE_INLINE int SDL_tolower_inline(int x) { return ((x) >= 'A') && ((x) <= 'Z') ? ('a'+((x)-'A')) : (x); }
|
||||
#endif
|
||||
#define SDL_isdigit SDL_isdigit_inline
|
||||
#define SDL_isspace SDL_isspace_inline
|
||||
#define SDL_toupper SDL_toupper_inline
|
||||
#define SDL_tolower SDL_tolower_inline
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_memset(void *dst, int c, size_t len);
|
||||
#ifdef HAVE_MEMSET
|
||||
SDL_FORCE_INLINE void *SDL_memset_inline(void *dst, int c, size_t len) { return memset(dst, c, len); }
|
||||
#define SDL_memset SDL_memset_inline
|
||||
#endif
|
||||
|
||||
#define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x)))
|
||||
#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))
|
||||
|
||||
/* !!! FIXME: does this _really_ beat memset() on any modern platform? */
|
||||
SDL_FORCE_INLINE void SDL_memset4(void *dst, int val, size_t len)
|
||||
{
|
||||
#if defined(__GNUC__) && defined(i386)
|
||||
int u0, u1, u2;
|
||||
__asm__ __volatile__ (
|
||||
"cld \n\t"
|
||||
"rep ; stosl \n\t"
|
||||
: "=&D" (u0), "=&a" (u1), "=&c" (u2)
|
||||
: "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, len))
|
||||
: "memory"
|
||||
);
|
||||
/* !!! FIXME: amd64? */
|
||||
#else
|
||||
size_t _n = (len + 3) / 4;
|
||||
Uint32 *_p = SDL_static_cast(Uint32 *, dst);
|
||||
Uint32 _val = (val);
|
||||
if (len == 0)
|
||||
return;
|
||||
switch (len % 4)
|
||||
{
|
||||
case 0: do { *_p++ = _val;
|
||||
case 3: *_p++ = _val;
|
||||
case 2: *_p++ = _val;
|
||||
case 1: *_p++ = _val;
|
||||
} while ( --_n );
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_memcpy(void *dst, const void *src, size_t len);
|
||||
#if defined(__MACOSX__)
|
||||
SDL_FORCE_INLINE void *SDL_memcpy_inline(void *dst, const void *src, size_t len)
|
||||
{
|
||||
/* We can count on memcpy existing on Mac OS X and being well-tuned. */
|
||||
return memcpy(dst, src, len);
|
||||
}
|
||||
#define SDL_memcpy SDL_memcpy_inline
|
||||
#elif defined(__GNUC__) && defined(i386) && !defined(__WIN32__)
|
||||
SDL_FORCE_INLINE void *SDL_memcpy_inline(void *dst, const void *src, size_t len)
|
||||
{
|
||||
/* !!! FIXME: does this _really_ beat memcpy() on any modern platform? */
|
||||
/* !!! FIXME: shouldn't we just force the inputs to ecx/edi/esi instead of this tapdance with outputs? */
|
||||
/* !!! FIXME: amd64? */
|
||||
int u0, u1, u2;
|
||||
__asm__ __volatile__ (
|
||||
"cld \n\t"
|
||||
"rep ; movsl \n\t"
|
||||
"testb $2,%b4 \n\t"
|
||||
"je 1f \n\t"
|
||||
"movsw \n"
|
||||
"1:\ttestb $1,%b4 \n\t"
|
||||
"je 2f \n\t"
|
||||
"movsb \n"
|
||||
"2:"
|
||||
: "=&c" (u0), "=&D" (u1), "=&S" (u2)
|
||||
: "0" (SDL_static_cast(unsigned, len)/4), "q" (len), "1" (dst), "2" (src)
|
||||
: "memory"
|
||||
);
|
||||
return dst;
|
||||
}
|
||||
#define SDL_memcpy SDL_memcpy_inline
|
||||
#elif defined(HAVE_MEMCPY)
|
||||
SDL_FORCE_INLINE void *SDL_memcpy_inline(void *dst, const void *src, size_t len)
|
||||
{
|
||||
return memcpy(dst, src, len);
|
||||
}
|
||||
#define SDL_memcpy SDL_memcpy_inline
|
||||
#elif defined(HAVE_BCOPY) /* !!! FIXME: is there _really_ ever a time where you have bcopy and not memcpy? */
|
||||
SDL_FORCE_INLINE void *SDL_memcpy_inline(void *dst, const void *src, size_t len)
|
||||
{
|
||||
bcopy(src, dst, len);
|
||||
return dst;
|
||||
}
|
||||
#define SDL_memcpy SDL_memcpy_inline
|
||||
#endif
|
||||
|
||||
|
||||
SDL_FORCE_INLINE void *SDL_memcpy4(void *dst, const void *src, size_t dwords)
|
||||
{
|
||||
#if defined(__GNUC__) && defined(i386)
|
||||
/* !!! FIXME: does this _really_ beat memcpy() on any modern platform? */
|
||||
/* !!! FIXME: shouldn't we just force the inputs to ecx/edi/esi instead of this tapdance with outputs? */
|
||||
int ecx, edi, esi;
|
||||
__asm__ __volatile__ (
|
||||
"cld \n\t"
|
||||
"rep ; movsl \n\t"
|
||||
: "=&c" (ecx), "=&D" (edi), "=&S" (esi)
|
||||
: "0" (SDL_static_cast(unsigned, dwords)), "1" (dst), "2" (src)
|
||||
: "memory"
|
||||
);
|
||||
return dst;
|
||||
#else
|
||||
return SDL_memcpy(dst, src, dwords * 4);
|
||||
#endif
|
||||
}
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_memmove(void *dst, const void *src, size_t len);
|
||||
#ifdef HAVE_MEMMOVE
|
||||
SDL_FORCE_INLINE void *SDL_memmove_inline(void *dst, const void *src, size_t len) { return memmove(dst, src, len); }
|
||||
#define SDL_memmove SDL_memmove_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len);
|
||||
#ifdef HAVE_MEMCMP
|
||||
SDL_FORCE_INLINE int SDL_memcmp_inline(const void *s1, const void *s2, size_t len) { return memcmp(s1, s2, len); }
|
||||
#define SDL_memcmp SDL_memcmp_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlen(const char *str);
|
||||
#ifdef HAVE_STRLEN
|
||||
SDL_FORCE_INLINE size_t SDL_strlen_inline(const char *str) { return strlen(str); }
|
||||
#define SDL_strlen SDL_strlen_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t *wstr);
|
||||
#ifdef HAVE_WCSLEN
|
||||
SDL_FORCE_INLINE size_t SDL_wcslen_inline(const wchar_t *wstr) { return wcslen(wstr); }
|
||||
#define SDL_wcslen SDL_wcslen_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_wcslcpy(wchar_t *dst, const wchar_t *src, size_t maxlen);
|
||||
#ifdef HAVE_WCSLCPY
|
||||
SDL_FORCE_INLINE size_t SDL_wcslcpy_inline(wchar_t *dst, const wchar_t *src, size_t maxlen) { return wcslcpy(dst, src, maxlen); }
|
||||
#define SDL_wcslcpy SDL_wcslcpy_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_wcslcat(wchar_t *dst, const wchar_t *src, size_t maxlen);
|
||||
#ifdef HAVE_WCSLCAT
|
||||
SDL_FORCE_INLINE size_t SDL_wcslcat_inline(wchar_t *dst, const wchar_t *src, size_t maxlen) { return wcslcat(dst, src, maxlen); }
|
||||
#define SDL_wcslcat SDL_wcslcat_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlcpy(char *dst, const char *src, size_t maxlen);
|
||||
#ifdef HAVE_STRLCPY
|
||||
SDL_FORCE_INLINE size_t SDL_strlcpy_inline(char *dst, const char *src, size_t maxlen) { return strlcpy(dst, src, maxlen); }
|
||||
#define SDL_strlcpy SDL_strlcpy_inline
|
||||
#else
|
||||
#endif
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_utf8strlcpy(char *dst, const char *src, size_t dst_bytes);
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlcat(char *dst, const char *src, size_t maxlen);
|
||||
#ifdef HAVE_STRLCAT
|
||||
SDL_FORCE_INLINE size_t SDL_strlcat_inline(char *dst, const char *src, size_t maxlen) { return strlcat(dst, src, maxlen); }
|
||||
#define SDL_strlcat SDL_strlcat_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strdup(const char *str);
|
||||
#ifdef HAVE_STRDUP
|
||||
SDL_FORCE_INLINE char *SDL_strdup_inline(const char *str) { return strdup(str); }
|
||||
#define SDL_strdup SDL_strdup_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strrev(char *str);
|
||||
#ifdef HAVE__STRREV
|
||||
SDL_FORCE_INLINE char *SDL_strrev_inline(char *str) { return _strrev(str); }
|
||||
#define SDL_strrev SDL_strrev_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strupr(char *str);
|
||||
#ifdef HAVE__STRUPR
|
||||
SDL_FORCE_INLINE char *SDL_strupr_inline(char *str) { return _strupr(str); }
|
||||
#define SDL_strupr SDL_strupr_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strlwr(char *str);
|
||||
#ifdef HAVE__STRLWR
|
||||
SDL_FORCE_INLINE char *SDL_strlwr_inline(char *str) { return _strlwr(str); }
|
||||
#define SDL_strlwr SDL_strlwr_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strchr(const char *str, int c);
|
||||
#ifdef HAVE_STRCHR
|
||||
SDL_FORCE_INLINE char *SDL_strchr_inline(const char *str, int c) { return (char*)strchr(str, c); }
|
||||
#define SDL_strchr SDL_strchr_inline
|
||||
#elif defined(HAVE_INDEX) /* !!! FIXME: is there anywhere that has this but not strchr? */
|
||||
SDL_FORCE_INLINE char *SDL_strchr_inline(const char *str, int c) { return index(str, c); }
|
||||
#define SDL_strchr SDL_strchr_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strrchr(const char *str, int c);
|
||||
#ifdef HAVE_STRRCHR
|
||||
SDL_FORCE_INLINE char *SDL_strrchr_inline(const char *str, int c) { return (char*)strrchr(str, c); }
|
||||
#define SDL_strrchr SDL_strrchr_inline
|
||||
#elif defined(HAVE_RINDEX) /* !!! FIXME: is there anywhere that has this but not strrchr? */
|
||||
SDL_FORCE_INLINE char *SDL_strrchr_inline(const char *str, int c) { return (char*)rindex(str, c); }
|
||||
#define SDL_strrchr SDL_strrchr_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack, const char *needle);
|
||||
#ifdef HAVE_STRSTR
|
||||
SDL_FORCE_INLINE char *SDL_strstr_inline(const char *haystack, const char *needle) { return (char*)strstr(haystack, needle); }
|
||||
#define SDL_strstr SDL_strstr_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *str, int radix);
|
||||
#ifdef HAVE__LTOA
|
||||
SDL_FORCE_INLINE char *SDL_ltoa_inline(long value, char *str, int radix) { return _ltoa(value, str, radix); }
|
||||
#define SDL_ltoa SDL_ltoa_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_itoa(int value, char *str, int radix);
|
||||
#ifdef HAVE_ITOA
|
||||
SDL_FORCE_INLINE char *SDL_itoa_inline(int value, char *str, int radix) { return itoa(value, str, radix); }
|
||||
#else
|
||||
SDL_FORCE_INLINE char *SDL_itoa_inline(int value, char *str, int radix) { return SDL_ltoa((long)value, str, radix); }
|
||||
#endif
|
||||
#define SDL_itoa SDL_itoa_inline
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *str, int radix);
|
||||
#ifdef HAVE__ULTOA
|
||||
SDL_FORCE_INLINE char *SDL_ultoa_inline(unsigned long value, char *str, int radix) { return _ultoa(value, str, radix); }
|
||||
#define SDL_ultoa SDL_ultoa_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_uitoa(unsigned int value, char *str, int radix);
|
||||
#ifdef HAVE__UITOA
|
||||
SDL_FORCE_INLINE char *SDL_uitoa_inline(unsigned int value, char *str, int radix) { return _uitoa(value, str, radix); }
|
||||
#else
|
||||
SDL_FORCE_INLINE char *SDL_uitoa_inline(unsigned int value, char *str, int radix) { return SDL_ultoa((unsigned long)value, str, radix); }
|
||||
#endif
|
||||
#define SDL_uitoa SDL_uitoa_inline
|
||||
|
||||
|
||||
extern DECLSPEC long SDLCALL SDL_strtol(const char *str, char **endp, int base);
|
||||
#ifdef HAVE_STRTOL
|
||||
SDL_FORCE_INLINE long SDL_strtol_inline(const char *str, char **endp, int base) { return strtol(str, endp, base); }
|
||||
#define SDL_strtol SDL_strtol_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *str, char **endp, int base);
|
||||
#ifdef HAVE_STRTOUL
|
||||
SDL_FORCE_INLINE unsigned long SDLCALL SDL_strtoul_inline(const char *str, char **endp, int base) { return strtoul(str, endp, base); }
|
||||
#define SDL_strtoul SDL_strtoul_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *str, int radix);
|
||||
#ifdef HAVE__I64TOA
|
||||
SDL_FORCE_INLINE char *SDL_lltoa_inline(Sint64 value, char *str, int radix) { return _i64toa(value, str, radix); }
|
||||
#define SDL_lltoa SDL_lltoa_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *str, int radix);
|
||||
#ifdef HAVE__UI64TOA
|
||||
SDL_FORCE_INLINE char *SDL_ulltoa_inline(Uint64 value, char *str, int radix) { return _ui64toa(value, str, radix); }
|
||||
#define SDL_ulltoa SDL_ulltoa_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *str, char **endp, int base);
|
||||
#ifdef HAVE_STRTOLL
|
||||
SDL_FORCE_INLINE Sint64 SDL_strtoll_inline(const char *str, char **endp, int base) { return strtoll(str, endp, base); }
|
||||
#define SDL_strtoll SDL_strtoll_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *str, char **endp, int base);
|
||||
#ifdef HAVE_STRTOULL
|
||||
SDL_FORCE_INLINE Uint64 SDL_strtoull_inline(const char *str, char **endp, int base) { return strtoull(str, endp, base); }
|
||||
#define SDL_strtoull SDL_strtoull_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_strtod(const char *str, char **endp);
|
||||
#ifdef HAVE_STRTOD
|
||||
SDL_FORCE_INLINE double SDL_strtod_inline(const char *str, char **endp) { return strtod(str, endp); }
|
||||
#define SDL_strtod SDL_strtod_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_atoi(const char *str);
|
||||
#ifdef HAVE_ATOI
|
||||
SDL_FORCE_INLINE int SDL_atoi_inline(const char *str) { return atoi(str); }
|
||||
#else
|
||||
SDL_FORCE_INLINE int SDL_atoi_inline(const char *str) { return SDL_strtol(str, NULL, 0); }
|
||||
#endif
|
||||
#define SDL_atoi SDL_atoi_inline
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_atof(const char *str);
|
||||
#ifdef HAVE_ATOF
|
||||
SDL_FORCE_INLINE double SDL_atof_inline(const char *str) { return (double) atof(str); }
|
||||
#else
|
||||
SDL_FORCE_INLINE double SDL_atof_inline(const char *str) { return SDL_strtod(str, NULL); }
|
||||
#endif
|
||||
#define SDL_atof SDL_atof_inline
|
||||
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2);
|
||||
#ifdef HAVE_STRCMP
|
||||
SDL_FORCE_INLINE int SDL_strcmp_inline(const char *str1, const char *str2) { return strcmp(str1, str2); }
|
||||
#define SDL_strcmp SDL_strcmp_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen);
|
||||
#ifdef HAVE_STRNCMP
|
||||
SDL_FORCE_INLINE int SDL_strncmp_inline(const char *str1, const char *str2, size_t maxlen) { return strncmp(str1, str2, maxlen); }
|
||||
#define SDL_strncmp SDL_strncmp_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2);
|
||||
#ifdef HAVE_STRCASECMP
|
||||
SDL_FORCE_INLINE int SDL_strcasecmp_inline(const char *str1, const char *str2) { return strcasecmp(str1, str2); }
|
||||
#define SDL_strcasecmp SDL_strcasecmp_inline
|
||||
#elif defined(HAVE__STRICMP)
|
||||
SDL_FORCE_INLINE int SDL_strcasecmp_inline(const char *str1, const char *str2) { return _stricmp(str1, str2); }
|
||||
#define SDL_strcasecmp SDL_strcasecmp_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t len);
|
||||
#ifdef HAVE_STRNCASECMP
|
||||
SDL_FORCE_INLINE int SDL_strncasecmp_inline(const char *str1, const char *str2, size_t len) { return strncasecmp(str1, str2, len); }
|
||||
#define SDL_strncasecmp SDL_strncasecmp_inline
|
||||
#elif defined(HAVE__STRNICMP)
|
||||
SDL_FORCE_INLINE int SDL_strncasecmp_inline(const char *str1, const char *str2, size_t len) { return _strnicmp(str1, str2, len); }
|
||||
#define SDL_strncasecmp SDL_strncasecmp_inline
|
||||
#endif
|
||||
|
||||
/* Not doing SDL_*_inline functions for these, because of the varargs. */
|
||||
extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, const char *fmt, ...);
|
||||
#ifdef HAVE_SSCANF
|
||||
#define SDL_sscanf sscanf
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen, const char *fmt, ...);
|
||||
#ifdef HAVE_SNPRINTF
|
||||
#define SDL_snprintf snprintf
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen, const char *fmt, va_list ap);
|
||||
#ifdef HAVE_VSNPRINTF
|
||||
SDL_FORCE_INLINE int SDL_vsnprintf_inline(char *text, size_t maxlen, const char *fmt, va_list ap) { return vsnprintf(text, maxlen, fmt, ap); }
|
||||
#define SDL_vsnprintf SDL_vsnprintf_inline
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_M_PI
|
||||
#ifndef M_PI
|
||||
#define M_PI 3.14159265358979323846264338327950288 /* pi */
|
||||
#endif
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_atan(double x);
|
||||
#ifdef HAVE_ATAN
|
||||
SDL_FORCE_INLINE double SDL_atan_inline(double x) { return atan(x); }
|
||||
#define SDL_atan SDL_atan_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_atan2(double x, double y);
|
||||
#ifdef HAVE_ATAN2
|
||||
SDL_FORCE_INLINE double SDL_atan2_inline(double x, double y) { return atan2(x, y); }
|
||||
#define SDL_atan2 SDL_atan2_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_ceil(double x);
|
||||
#ifdef HAVE_CEIL
|
||||
SDL_FORCE_INLINE double SDL_ceil_inline(double x) { return ceil(x); }
|
||||
#else
|
||||
SDL_FORCE_INLINE double SDL_ceil_inline(double x) { return (double)(int)((x)+0.5); }
|
||||
#endif
|
||||
#define SDL_ceil SDL_ceil_inline
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_copysign(double x, double y);
|
||||
#ifdef HAVE_COPYSIGN
|
||||
SDL_FORCE_INLINE double SDL_copysign_inline(double x, double y) { return copysign(x, y); }
|
||||
#define SDL_copysign SDL_copysign_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_cos(double x);
|
||||
#ifdef HAVE_COS
|
||||
SDL_FORCE_INLINE double SDL_cos_inline(double x) { return cos(x); }
|
||||
#define SDL_cos SDL_cos_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC float SDLCALL SDL_cosf(float x);
|
||||
#ifdef HAVE_COSF
|
||||
SDL_FORCE_INLINE float SDL_cosf_inline(float x) { return cosf(x); }
|
||||
#else
|
||||
SDL_FORCE_INLINE float SDL_cosf_inline(float x) { return (float)SDL_cos((double)x); }
|
||||
#endif
|
||||
#define SDL_cosf SDL_cosf_inline
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_fabs(double x);
|
||||
#ifdef HAVE_FABS
|
||||
SDL_FORCE_INLINE double SDL_fabs_inline(double x) { return fabs(x); }
|
||||
#define SDL_fabs SDL_fabs_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_floor(double x);
|
||||
#ifdef HAVE_FLOOR
|
||||
SDL_FORCE_INLINE double SDL_floor_inline(double x) { return floor(x); }
|
||||
#define SDL_floor SDL_floor_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_log(double x);
|
||||
#ifdef HAVE_LOG
|
||||
SDL_FORCE_INLINE double SDL_log_inline(double x) { return log(x); }
|
||||
#define SDL_log SDL_log_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_pow(double x, double y);
|
||||
#ifdef HAVE_POW
|
||||
SDL_FORCE_INLINE double SDL_pow_inline(double x, double y) { return pow(x, y); }
|
||||
#define SDL_pow SDL_pow_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n);
|
||||
#ifdef HAVE_SCALBN
|
||||
SDL_FORCE_INLINE double SDL_scalbn_inline(double x, int n) { return scalbn(x, n); }
|
||||
#define SDL_scalbn SDL_scalbn_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_sin(double x);
|
||||
#ifdef HAVE_SIN
|
||||
SDL_FORCE_INLINE double SDL_sin_inline(double x) { return sin(x); }
|
||||
#define SDL_sin SDL_sin_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC float SDLCALL SDL_sinf(float x);
|
||||
#ifdef HAVE_SINF
|
||||
SDL_FORCE_INLINE float SDL_sinf_inline(float x) { return sinf(x); }
|
||||
#else
|
||||
SDL_FORCE_INLINE float SDL_sinf_inline(float x) { return (float)SDL_sin((double)x); }
|
||||
#endif
|
||||
#define SDL_sinf SDL_sinf_inline
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_sqrt(double x);
|
||||
#ifdef HAVE_SQRT
|
||||
SDL_FORCE_INLINE double SDL_sqrt_inline(double x) { return sqrt(x); }
|
||||
#define SDL_sqrt SDL_sqrt_inline
|
||||
#endif
|
||||
|
||||
/* The SDL implementation of iconv() returns these error codes */
|
||||
#define SDL_ICONV_ERROR (size_t)-1
|
||||
#define SDL_ICONV_E2BIG (size_t)-2
|
||||
#define SDL_ICONV_EILSEQ (size_t)-3
|
||||
#define SDL_ICONV_EINVAL (size_t)-4
|
||||
|
||||
/* SDL_iconv_* are now always real symbols/types, not macros or inlined. */
|
||||
typedef struct _SDL_iconv_t *SDL_iconv_t;
|
||||
extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode,
|
||||
const char *fromcode);
|
||||
extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd);
|
||||
extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf,
|
||||
size_t * inbytesleft, char **outbuf,
|
||||
size_t * outbytesleft);
|
||||
/**
|
||||
* This function converts a string between encodings in one pass, returning a
|
||||
* string that must be freed with SDL_free() or NULL on error.
|
||||
*/
|
||||
extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode,
|
||||
const char *fromcode,
|
||||
const char *inbuf,
|
||||
size_t inbytesleft);
|
||||
#define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1)
|
||||
#define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2-INTERNAL", "UTF-8", S, SDL_strlen(S)+1)
|
||||
#define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4-INTERNAL", "UTF-8", S, SDL_strlen(S)+1)
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_stdinc_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
|
@ -0,0 +1,502 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_surface.h
|
||||
*
|
||||
* Header file for ::SDL_surface definition and management functions.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_surface_h
|
||||
#define _SDL_surface_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_pixels.h"
|
||||
#include "SDL_rect.h"
|
||||
#include "SDL_blendmode.h"
|
||||
#include "SDL_rwops.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \name Surface flags
|
||||
*
|
||||
* These are the currently supported flags for the ::SDL_surface.
|
||||
*
|
||||
* \internal
|
||||
* Used internally (read-only).
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_SWSURFACE 0 /**< Just here for compatibility */
|
||||
#define SDL_PREALLOC 0x00000001 /**< Surface uses preallocated memory */
|
||||
#define SDL_RLEACCEL 0x00000002 /**< Surface is RLE encoded */
|
||||
#define SDL_DONTFREE 0x00000004 /**< Surface is referenced internally */
|
||||
/*@}*//*Surface flags*/
|
||||
|
||||
/**
|
||||
* Evaluates to true if the surface needs to be locked before access.
|
||||
*/
|
||||
#define SDL_MUSTLOCK(S) (((S)->flags & SDL_RLEACCEL) != 0)
|
||||
|
||||
/**
|
||||
* \brief A collection of pixels used in software blitting.
|
||||
*
|
||||
* \note This structure should be treated as read-only, except for \c pixels,
|
||||
* which, if not NULL, contains the raw pixel data for the surface.
|
||||
*/
|
||||
typedef struct SDL_Surface
|
||||
{
|
||||
Uint32 flags; /**< Read-only */
|
||||
SDL_PixelFormat *format; /**< Read-only */
|
||||
int w, h; /**< Read-only */
|
||||
int pitch; /**< Read-only */
|
||||
void *pixels; /**< Read-write */
|
||||
|
||||
/** Application data associated with the surface */
|
||||
void *userdata; /**< Read-write */
|
||||
|
||||
/** information needed for surfaces requiring locks */
|
||||
int locked; /**< Read-only */
|
||||
void *lock_data; /**< Read-only */
|
||||
|
||||
/** clipping information */
|
||||
SDL_Rect clip_rect; /**< Read-only */
|
||||
|
||||
/** info for fast blit mapping to other surfaces */
|
||||
struct SDL_BlitMap *map; /**< Private */
|
||||
|
||||
/** Reference count -- used when freeing surface */
|
||||
int refcount; /**< Read-mostly */
|
||||
} SDL_Surface;
|
||||
|
||||
/**
|
||||
* \brief The type of function used for surface blitting functions.
|
||||
*/
|
||||
typedef int (*SDL_blit) (struct SDL_Surface * src, SDL_Rect * srcrect,
|
||||
struct SDL_Surface * dst, SDL_Rect * dstrect);
|
||||
|
||||
/**
|
||||
* Allocate and free an RGB surface.
|
||||
*
|
||||
* If the depth is 4 or 8 bits, an empty palette is allocated for the surface.
|
||||
* If the depth is greater than 8 bits, the pixel format is set using the
|
||||
* flags '[RGB]mask'.
|
||||
*
|
||||
* If the function runs out of memory, it will return NULL.
|
||||
*
|
||||
* \param flags The \c flags are obsolete and should be set to 0.
|
||||
*/
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurface
|
||||
(Uint32 flags, int width, int height, int depth,
|
||||
Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceFrom(void *pixels,
|
||||
int width,
|
||||
int height,
|
||||
int depth,
|
||||
int pitch,
|
||||
Uint32 Rmask,
|
||||
Uint32 Gmask,
|
||||
Uint32 Bmask,
|
||||
Uint32 Amask);
|
||||
extern DECLSPEC void SDLCALL SDL_FreeSurface(SDL_Surface * surface);
|
||||
|
||||
/**
|
||||
* \brief Set the palette used by a surface.
|
||||
*
|
||||
* \return 0, or -1 if the surface format doesn't use a palette.
|
||||
*
|
||||
* \note A single palette can be shared with many surfaces.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfacePalette(SDL_Surface * surface,
|
||||
SDL_Palette * palette);
|
||||
|
||||
/**
|
||||
* \brief Sets up a surface for directly accessing the pixels.
|
||||
*
|
||||
* Between calls to SDL_LockSurface() / SDL_UnlockSurface(), you can write
|
||||
* to and read from \c surface->pixels, using the pixel format stored in
|
||||
* \c surface->format. Once you are done accessing the surface, you should
|
||||
* use SDL_UnlockSurface() to release it.
|
||||
*
|
||||
* Not all surfaces require locking. If SDL_MUSTLOCK(surface) evaluates
|
||||
* to 0, then you can read and write to the surface at any time, and the
|
||||
* pixel format of the surface will not change.
|
||||
*
|
||||
* No operating system or library calls should be made between lock/unlock
|
||||
* pairs, as critical system locks may be held during this time.
|
||||
*
|
||||
* SDL_LockSurface() returns 0, or -1 if the surface couldn't be locked.
|
||||
*
|
||||
* \sa SDL_UnlockSurface()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_LockSurface(SDL_Surface * surface);
|
||||
/** \sa SDL_LockSurface() */
|
||||
extern DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface * surface);
|
||||
|
||||
/**
|
||||
* Load a surface from a seekable SDL data stream (memory or file).
|
||||
*
|
||||
* If \c freesrc is non-zero, the stream will be closed after being read.
|
||||
*
|
||||
* The new surface should be freed with SDL_FreeSurface().
|
||||
*
|
||||
* \return the new surface, or NULL if there was an error.
|
||||
*/
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_LoadBMP_RW(SDL_RWops * src,
|
||||
int freesrc);
|
||||
|
||||
/**
|
||||
* Load a surface from a file.
|
||||
*
|
||||
* Convenience macro.
|
||||
*/
|
||||
#define SDL_LoadBMP(file) SDL_LoadBMP_RW(SDL_RWFromFile(file, "rb"), 1)
|
||||
|
||||
/**
|
||||
* Save a surface to a seekable SDL data stream (memory or file).
|
||||
*
|
||||
* If \c freedst is non-zero, the stream will be closed after being written.
|
||||
*
|
||||
* \return 0 if successful or -1 if there was an error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SaveBMP_RW
|
||||
(SDL_Surface * surface, SDL_RWops * dst, int freedst);
|
||||
|
||||
/**
|
||||
* Save a surface to a file.
|
||||
*
|
||||
* Convenience macro.
|
||||
*/
|
||||
#define SDL_SaveBMP(surface, file) \
|
||||
SDL_SaveBMP_RW(surface, SDL_RWFromFile(file, "wb"), 1)
|
||||
|
||||
/**
|
||||
* \brief Sets the RLE acceleration hint for a surface.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid
|
||||
*
|
||||
* \note If RLE is enabled, colorkey and alpha blending blits are much faster,
|
||||
* but the surface must be locked before directly accessing the pixels.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfaceRLE(SDL_Surface * surface,
|
||||
int flag);
|
||||
|
||||
/**
|
||||
* \brief Sets the color key (transparent pixel) in a blittable surface.
|
||||
*
|
||||
* \param surface The surface to update
|
||||
* \param flag Non-zero to enable colorkey and 0 to disable colorkey
|
||||
* \param key The transparent pixel in the native surface format
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid
|
||||
*
|
||||
* You can pass SDL_RLEACCEL to enable RLE accelerated blits.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetColorKey(SDL_Surface * surface,
|
||||
int flag, Uint32 key);
|
||||
|
||||
/**
|
||||
* \brief Gets the color key (transparent pixel) in a blittable surface.
|
||||
*
|
||||
* \param surface The surface to update
|
||||
* \param key A pointer filled in with the transparent pixel in the native
|
||||
* surface format
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid or colorkey is not
|
||||
* enabled.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetColorKey(SDL_Surface * surface,
|
||||
Uint32 * key);
|
||||
|
||||
/**
|
||||
* \brief Set an additional color value used in blit operations.
|
||||
*
|
||||
* \param surface The surface to update.
|
||||
* \param r The red color value multiplied into blit operations.
|
||||
* \param g The green color value multiplied into blit operations.
|
||||
* \param b The blue color value multiplied into blit operations.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_GetSurfaceColorMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfaceColorMod(SDL_Surface * surface,
|
||||
Uint8 r, Uint8 g, Uint8 b);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Get the additional color value used in blit operations.
|
||||
*
|
||||
* \param surface The surface to query.
|
||||
* \param r A pointer filled in with the current red color value.
|
||||
* \param g A pointer filled in with the current green color value.
|
||||
* \param b A pointer filled in with the current blue color value.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_SetSurfaceColorMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetSurfaceColorMod(SDL_Surface * surface,
|
||||
Uint8 * r, Uint8 * g,
|
||||
Uint8 * b);
|
||||
|
||||
/**
|
||||
* \brief Set an additional alpha value used in blit operations.
|
||||
*
|
||||
* \param surface The surface to update.
|
||||
* \param alpha The alpha value multiplied into blit operations.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_GetSurfaceAlphaMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfaceAlphaMod(SDL_Surface * surface,
|
||||
Uint8 alpha);
|
||||
|
||||
/**
|
||||
* \brief Get the additional alpha value used in blit operations.
|
||||
*
|
||||
* \param surface The surface to query.
|
||||
* \param alpha A pointer filled in with the current alpha value.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_SetSurfaceAlphaMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetSurfaceAlphaMod(SDL_Surface * surface,
|
||||
Uint8 * alpha);
|
||||
|
||||
/**
|
||||
* \brief Set the blend mode used for blit operations.
|
||||
*
|
||||
* \param surface The surface to update.
|
||||
* \param blendMode ::SDL_BlendMode to use for blit blending.
|
||||
*
|
||||
* \return 0 on success, or -1 if the parameters are not valid.
|
||||
*
|
||||
* \sa SDL_GetSurfaceBlendMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfaceBlendMode(SDL_Surface * surface,
|
||||
SDL_BlendMode blendMode);
|
||||
|
||||
/**
|
||||
* \brief Get the blend mode used for blit operations.
|
||||
*
|
||||
* \param surface The surface to query.
|
||||
* \param blendMode A pointer filled in with the current blend mode.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_SetSurfaceBlendMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetSurfaceBlendMode(SDL_Surface * surface,
|
||||
SDL_BlendMode *blendMode);
|
||||
|
||||
/**
|
||||
* Sets the clipping rectangle for the destination surface in a blit.
|
||||
*
|
||||
* If the clip rectangle is NULL, clipping will be disabled.
|
||||
*
|
||||
* If the clip rectangle doesn't intersect the surface, the function will
|
||||
* return SDL_FALSE and blits will be completely clipped. Otherwise the
|
||||
* function returns SDL_TRUE and blits to the surface will be clipped to
|
||||
* the intersection of the surface area and the clipping rectangle.
|
||||
*
|
||||
* Note that blits are automatically clipped to the edges of the source
|
||||
* and destination surfaces.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_SetClipRect(SDL_Surface * surface,
|
||||
const SDL_Rect * rect);
|
||||
|
||||
/**
|
||||
* Gets the clipping rectangle for the destination surface in a blit.
|
||||
*
|
||||
* \c rect must be a pointer to a valid rectangle which will be filled
|
||||
* with the correct values.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetClipRect(SDL_Surface * surface,
|
||||
SDL_Rect * rect);
|
||||
|
||||
/**
|
||||
* Creates a new surface of the specified format, and then copies and maps
|
||||
* the given surface to it so the blit of the converted surface will be as
|
||||
* fast as possible. If this function fails, it returns NULL.
|
||||
*
|
||||
* The \c flags parameter is passed to SDL_CreateRGBSurface() and has those
|
||||
* semantics. You can also pass ::SDL_RLEACCEL in the flags parameter and
|
||||
* SDL will try to RLE accelerate colorkey and alpha blits in the resulting
|
||||
* surface.
|
||||
*/
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurface
|
||||
(SDL_Surface * src, SDL_PixelFormat * fmt, Uint32 flags);
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurfaceFormat
|
||||
(SDL_Surface * src, Uint32 pixel_format, Uint32 flags);
|
||||
|
||||
/**
|
||||
* \brief Copy a block of pixels of one format to another format
|
||||
*
|
||||
* \return 0 on success, or -1 if there was an error
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height,
|
||||
Uint32 src_format,
|
||||
const void * src, int src_pitch,
|
||||
Uint32 dst_format,
|
||||
void * dst, int dst_pitch);
|
||||
|
||||
/**
|
||||
* Performs a fast fill of the given rectangle with \c color.
|
||||
*
|
||||
* If \c rect is NULL, the whole surface will be filled with \c color.
|
||||
*
|
||||
* The color should be a pixel of the format used by the surface, and
|
||||
* can be generated by the SDL_MapRGB() function.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_FillRect
|
||||
(SDL_Surface * dst, const SDL_Rect * rect, Uint32 color);
|
||||
extern DECLSPEC int SDLCALL SDL_FillRects
|
||||
(SDL_Surface * dst, const SDL_Rect * rects, int count, Uint32 color);
|
||||
|
||||
/**
|
||||
* Performs a fast blit from the source surface to the destination surface.
|
||||
*
|
||||
* This assumes that the source and destination rectangles are
|
||||
* the same size. If either \c srcrect or \c dstrect are NULL, the entire
|
||||
* surface (\c src or \c dst) is copied. The final blit rectangles are saved
|
||||
* in \c srcrect and \c dstrect after all clipping is performed.
|
||||
*
|
||||
* \return If the blit is successful, it returns 0, otherwise it returns -1.
|
||||
*
|
||||
* The blit function should not be called on a locked surface.
|
||||
*
|
||||
* The blit semantics for surfaces with and without alpha and colorkey
|
||||
* are defined as follows:
|
||||
* \verbatim
|
||||
RGBA->RGB:
|
||||
SDL_SRCALPHA set:
|
||||
alpha-blend (using alpha-channel).
|
||||
SDL_SRCCOLORKEY ignored.
|
||||
SDL_SRCALPHA not set:
|
||||
copy RGB.
|
||||
if SDL_SRCCOLORKEY set, only copy the pixels matching the
|
||||
RGB values of the source colour key, ignoring alpha in the
|
||||
comparison.
|
||||
|
||||
RGB->RGBA:
|
||||
SDL_SRCALPHA set:
|
||||
alpha-blend (using the source per-surface alpha value);
|
||||
set destination alpha to opaque.
|
||||
SDL_SRCALPHA not set:
|
||||
copy RGB, set destination alpha to source per-surface alpha value.
|
||||
both:
|
||||
if SDL_SRCCOLORKEY set, only copy the pixels matching the
|
||||
source colour key.
|
||||
|
||||
RGBA->RGBA:
|
||||
SDL_SRCALPHA set:
|
||||
alpha-blend (using the source alpha channel) the RGB values;
|
||||
leave destination alpha untouched. [Note: is this correct?]
|
||||
SDL_SRCCOLORKEY ignored.
|
||||
SDL_SRCALPHA not set:
|
||||
copy all of RGBA to the destination.
|
||||
if SDL_SRCCOLORKEY set, only copy the pixels matching the
|
||||
RGB values of the source colour key, ignoring alpha in the
|
||||
comparison.
|
||||
|
||||
RGB->RGB:
|
||||
SDL_SRCALPHA set:
|
||||
alpha-blend (using the source per-surface alpha value).
|
||||
SDL_SRCALPHA not set:
|
||||
copy RGB.
|
||||
both:
|
||||
if SDL_SRCCOLORKEY set, only copy the pixels matching the
|
||||
source colour key.
|
||||
\endverbatim
|
||||
*
|
||||
* You should call SDL_BlitSurface() unless you know exactly how SDL
|
||||
* blitting works internally and how to use the other blit functions.
|
||||
*/
|
||||
#define SDL_BlitSurface SDL_UpperBlit
|
||||
|
||||
/**
|
||||
* This is the public blit function, SDL_BlitSurface(), and it performs
|
||||
* rectangle validation and clipping before passing it to SDL_LowerBlit()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_UpperBlit
|
||||
(SDL_Surface * src, const SDL_Rect * srcrect,
|
||||
SDL_Surface * dst, SDL_Rect * dstrect);
|
||||
|
||||
/**
|
||||
* This is a semi-private blit function and it performs low-level surface
|
||||
* blitting only.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_LowerBlit
|
||||
(SDL_Surface * src, SDL_Rect * srcrect,
|
||||
SDL_Surface * dst, SDL_Rect * dstrect);
|
||||
|
||||
/**
|
||||
* \brief Perform a fast, low quality, stretch blit between two surfaces of the
|
||||
* same pixel format.
|
||||
*
|
||||
* \note This function uses a static buffer, and is not thread-safe.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface * src,
|
||||
const SDL_Rect * srcrect,
|
||||
SDL_Surface * dst,
|
||||
const SDL_Rect * dstrect);
|
||||
|
||||
#define SDL_BlitScaled SDL_UpperBlitScaled
|
||||
|
||||
/**
|
||||
* This is the public scaled blit function, SDL_BlitScaled(), and it performs
|
||||
* rectangle validation and clipping before passing it to SDL_LowerBlitScaled()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_UpperBlitScaled
|
||||
(SDL_Surface * src, const SDL_Rect * srcrect,
|
||||
SDL_Surface * dst, SDL_Rect * dstrect);
|
||||
|
||||
/**
|
||||
* This is a semi-private blit function and it performs low-level surface
|
||||
* scaled blitting only.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_LowerBlitScaled
|
||||
(SDL_Surface * src, SDL_Rect * srcrect,
|
||||
SDL_Surface * dst, SDL_Rect * dstrect);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_surface_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
|
@ -0,0 +1,934 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_video.h
|
||||
*
|
||||
* Header file for SDL video functions.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_video_h
|
||||
#define _SDL_video_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_pixels.h"
|
||||
#include "SDL_rect.h"
|
||||
#include "SDL_surface.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief The structure that defines a display mode
|
||||
*
|
||||
* \sa SDL_GetNumDisplayModes()
|
||||
* \sa SDL_GetDisplayMode()
|
||||
* \sa SDL_GetDesktopDisplayMode()
|
||||
* \sa SDL_GetCurrentDisplayMode()
|
||||
* \sa SDL_GetClosestDisplayMode()
|
||||
* \sa SDL_SetWindowDisplayMode()
|
||||
* \sa SDL_GetWindowDisplayMode()
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
Uint32 format; /**< pixel format */
|
||||
int w; /**< width */
|
||||
int h; /**< height */
|
||||
int refresh_rate; /**< refresh rate (or zero for unspecified) */
|
||||
void *driverdata; /**< driver-specific data, initialize to 0 */
|
||||
} SDL_DisplayMode;
|
||||
|
||||
/**
|
||||
* \brief The type used to identify a window
|
||||
*
|
||||
* \sa SDL_CreateWindow()
|
||||
* \sa SDL_CreateWindowFrom()
|
||||
* \sa SDL_DestroyWindow()
|
||||
* \sa SDL_GetWindowData()
|
||||
* \sa SDL_GetWindowFlags()
|
||||
* \sa SDL_GetWindowGrab()
|
||||
* \sa SDL_GetWindowPosition()
|
||||
* \sa SDL_GetWindowSize()
|
||||
* \sa SDL_GetWindowTitle()
|
||||
* \sa SDL_HideWindow()
|
||||
* \sa SDL_MaximizeWindow()
|
||||
* \sa SDL_MinimizeWindow()
|
||||
* \sa SDL_RaiseWindow()
|
||||
* \sa SDL_RestoreWindow()
|
||||
* \sa SDL_SetWindowData()
|
||||
* \sa SDL_SetWindowFullscreen()
|
||||
* \sa SDL_SetWindowGrab()
|
||||
* \sa SDL_SetWindowIcon()
|
||||
* \sa SDL_SetWindowPosition()
|
||||
* \sa SDL_SetWindowSize()
|
||||
* \sa SDL_SetWindowBordered()
|
||||
* \sa SDL_SetWindowTitle()
|
||||
* \sa SDL_ShowWindow()
|
||||
*/
|
||||
typedef struct SDL_Window SDL_Window;
|
||||
|
||||
/**
|
||||
* \brief The flags on a window
|
||||
*
|
||||
* \sa SDL_GetWindowFlags()
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_WINDOW_FULLSCREEN = 0x00000001, /**< fullscreen window */
|
||||
SDL_WINDOW_OPENGL = 0x00000002, /**< window usable with OpenGL context */
|
||||
SDL_WINDOW_SHOWN = 0x00000004, /**< window is visible */
|
||||
SDL_WINDOW_HIDDEN = 0x00000008, /**< window is not visible */
|
||||
SDL_WINDOW_BORDERLESS = 0x00000010, /**< no window decoration */
|
||||
SDL_WINDOW_RESIZABLE = 0x00000020, /**< window can be resized */
|
||||
SDL_WINDOW_MINIMIZED = 0x00000040, /**< window is minimized */
|
||||
SDL_WINDOW_MAXIMIZED = 0x00000080, /**< window is maximized */
|
||||
SDL_WINDOW_INPUT_GRABBED = 0x00000100, /**< window has grabbed input focus */
|
||||
SDL_WINDOW_INPUT_FOCUS = 0x00000200, /**< window has input focus */
|
||||
SDL_WINDOW_MOUSE_FOCUS = 0x00000400, /**< window has mouse focus */
|
||||
SDL_WINDOW_FULLSCREEN_DESKTOP = ( SDL_WINDOW_FULLSCREEN | 0x00001000 ),
|
||||
SDL_WINDOW_FOREIGN = 0x00000800 /**< window not created by SDL */
|
||||
} SDL_WindowFlags;
|
||||
|
||||
/**
|
||||
* \brief Used to indicate that you don't care what the window position is.
|
||||
*/
|
||||
#define SDL_WINDOWPOS_UNDEFINED_MASK 0x1FFF0000
|
||||
#define SDL_WINDOWPOS_UNDEFINED_DISPLAY(X) (SDL_WINDOWPOS_UNDEFINED_MASK|(X))
|
||||
#define SDL_WINDOWPOS_UNDEFINED SDL_WINDOWPOS_UNDEFINED_DISPLAY(0)
|
||||
#define SDL_WINDOWPOS_ISUNDEFINED(X) \
|
||||
(((X)&0xFFFF0000) == SDL_WINDOWPOS_UNDEFINED_MASK)
|
||||
|
||||
/**
|
||||
* \brief Used to indicate that the window position should be centered.
|
||||
*/
|
||||
#define SDL_WINDOWPOS_CENTERED_MASK 0x2FFF0000
|
||||
#define SDL_WINDOWPOS_CENTERED_DISPLAY(X) (SDL_WINDOWPOS_CENTERED_MASK|(X))
|
||||
#define SDL_WINDOWPOS_CENTERED SDL_WINDOWPOS_CENTERED_DISPLAY(0)
|
||||
#define SDL_WINDOWPOS_ISCENTERED(X) \
|
||||
(((X)&0xFFFF0000) == SDL_WINDOWPOS_CENTERED_MASK)
|
||||
|
||||
/**
|
||||
* \brief Event subtype for window events
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_WINDOWEVENT_NONE, /**< Never used */
|
||||
SDL_WINDOWEVENT_SHOWN, /**< Window has been shown */
|
||||
SDL_WINDOWEVENT_HIDDEN, /**< Window has been hidden */
|
||||
SDL_WINDOWEVENT_EXPOSED, /**< Window has been exposed and should be
|
||||
redrawn */
|
||||
SDL_WINDOWEVENT_MOVED, /**< Window has been moved to data1, data2
|
||||
*/
|
||||
SDL_WINDOWEVENT_RESIZED, /**< Window has been resized to data1xdata2 */
|
||||
SDL_WINDOWEVENT_SIZE_CHANGED, /**< The window size has changed, either as a result of an API call or through the system or user changing the window size. */
|
||||
SDL_WINDOWEVENT_MINIMIZED, /**< Window has been minimized */
|
||||
SDL_WINDOWEVENT_MAXIMIZED, /**< Window has been maximized */
|
||||
SDL_WINDOWEVENT_RESTORED, /**< Window has been restored to normal size
|
||||
and position */
|
||||
SDL_WINDOWEVENT_ENTER, /**< Window has gained mouse focus */
|
||||
SDL_WINDOWEVENT_LEAVE, /**< Window has lost mouse focus */
|
||||
SDL_WINDOWEVENT_FOCUS_GAINED, /**< Window has gained keyboard focus */
|
||||
SDL_WINDOWEVENT_FOCUS_LOST, /**< Window has lost keyboard focus */
|
||||
SDL_WINDOWEVENT_CLOSE /**< The window manager requests that the
|
||||
window be closed */
|
||||
} SDL_WindowEventID;
|
||||
|
||||
/**
|
||||
* \brief An opaque handle to an OpenGL context.
|
||||
*/
|
||||
typedef void *SDL_GLContext;
|
||||
|
||||
/**
|
||||
* \brief OpenGL configuration attributes
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_GL_RED_SIZE,
|
||||
SDL_GL_GREEN_SIZE,
|
||||
SDL_GL_BLUE_SIZE,
|
||||
SDL_GL_ALPHA_SIZE,
|
||||
SDL_GL_BUFFER_SIZE,
|
||||
SDL_GL_DOUBLEBUFFER,
|
||||
SDL_GL_DEPTH_SIZE,
|
||||
SDL_GL_STENCIL_SIZE,
|
||||
SDL_GL_ACCUM_RED_SIZE,
|
||||
SDL_GL_ACCUM_GREEN_SIZE,
|
||||
SDL_GL_ACCUM_BLUE_SIZE,
|
||||
SDL_GL_ACCUM_ALPHA_SIZE,
|
||||
SDL_GL_STEREO,
|
||||
SDL_GL_MULTISAMPLEBUFFERS,
|
||||
SDL_GL_MULTISAMPLESAMPLES,
|
||||
SDL_GL_ACCELERATED_VISUAL,
|
||||
SDL_GL_RETAINED_BACKING,
|
||||
SDL_GL_CONTEXT_MAJOR_VERSION,
|
||||
SDL_GL_CONTEXT_MINOR_VERSION,
|
||||
SDL_GL_CONTEXT_EGL,
|
||||
SDL_GL_CONTEXT_FLAGS,
|
||||
SDL_GL_CONTEXT_PROFILE_MASK,
|
||||
SDL_GL_SHARE_WITH_CURRENT_CONTEXT
|
||||
} SDL_GLattr;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SDL_GL_CONTEXT_PROFILE_CORE = 0x0001,
|
||||
SDL_GL_CONTEXT_PROFILE_COMPATIBILITY = 0x0002,
|
||||
SDL_GL_CONTEXT_PROFILE_ES = 0x0004
|
||||
} SDL_GLprofile;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SDL_GL_CONTEXT_DEBUG_FLAG = 0x0001,
|
||||
SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG = 0x0002,
|
||||
SDL_GL_CONTEXT_ROBUST_ACCESS_FLAG = 0x0004,
|
||||
SDL_GL_CONTEXT_RESET_ISOLATION_FLAG = 0x0008
|
||||
} SDL_GLcontextFlag;
|
||||
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Get the number of video drivers compiled into SDL
|
||||
*
|
||||
* \sa SDL_GetVideoDriver()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetNumVideoDrivers(void);
|
||||
|
||||
/**
|
||||
* \brief Get the name of a built in video driver.
|
||||
*
|
||||
* \note The video drivers are presented in the order in which they are
|
||||
* normally checked during initialization.
|
||||
*
|
||||
* \sa SDL_GetNumVideoDrivers()
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetVideoDriver(int index);
|
||||
|
||||
/**
|
||||
* \brief Initialize the video subsystem, optionally specifying a video driver.
|
||||
*
|
||||
* \param driver_name Initialize a specific driver by name, or NULL for the
|
||||
* default video driver.
|
||||
*
|
||||
* \return 0 on success, -1 on error
|
||||
*
|
||||
* This function initializes the video subsystem; setting up a connection
|
||||
* to the window manager, etc, and determines the available display modes
|
||||
* and pixel formats, but does not initialize a window or graphics mode.
|
||||
*
|
||||
* \sa SDL_VideoQuit()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_VideoInit(const char *driver_name);
|
||||
|
||||
/**
|
||||
* \brief Shuts down the video subsystem.
|
||||
*
|
||||
* This function closes all windows, and restores the original video mode.
|
||||
*
|
||||
* \sa SDL_VideoInit()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_VideoQuit(void);
|
||||
|
||||
/**
|
||||
* \brief Returns the name of the currently initialized video driver.
|
||||
*
|
||||
* \return The name of the current video driver or NULL if no driver
|
||||
* has been initialized
|
||||
*
|
||||
* \sa SDL_GetNumVideoDrivers()
|
||||
* \sa SDL_GetVideoDriver()
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetCurrentVideoDriver(void);
|
||||
|
||||
/**
|
||||
* \brief Returns the number of available video displays.
|
||||
*
|
||||
* \sa SDL_GetDisplayBounds()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetNumVideoDisplays(void);
|
||||
|
||||
/**
|
||||
* \brief Get the name of a display in UTF-8 encoding
|
||||
*
|
||||
* \return The name of a display, or NULL for an invalid display index.
|
||||
*
|
||||
* \sa SDL_GetNumVideoDisplays()
|
||||
*/
|
||||
extern DECLSPEC const char * SDLCALL SDL_GetDisplayName(int displayIndex);
|
||||
|
||||
/**
|
||||
* \brief Get the desktop area represented by a display, with the primary
|
||||
* display located at 0,0
|
||||
*
|
||||
* \return 0 on success, or -1 if the index is out of range.
|
||||
*
|
||||
* \sa SDL_GetNumVideoDisplays()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetDisplayBounds(int displayIndex, SDL_Rect * rect);
|
||||
|
||||
/**
|
||||
* \brief Returns the number of available display modes.
|
||||
*
|
||||
* \sa SDL_GetDisplayMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetNumDisplayModes(int displayIndex);
|
||||
|
||||
/**
|
||||
* \brief Fill in information about a specific display mode.
|
||||
*
|
||||
* \note The display modes are sorted in this priority:
|
||||
* \li bits per pixel -> more colors to fewer colors
|
||||
* \li width -> largest to smallest
|
||||
* \li height -> largest to smallest
|
||||
* \li refresh rate -> highest to lowest
|
||||
*
|
||||
* \sa SDL_GetNumDisplayModes()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetDisplayMode(int displayIndex, int modeIndex,
|
||||
SDL_DisplayMode * mode);
|
||||
|
||||
/**
|
||||
* \brief Fill in information about the desktop display mode.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetDesktopDisplayMode(int displayIndex, SDL_DisplayMode * mode);
|
||||
|
||||
/**
|
||||
* \brief Fill in information about the current display mode.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetCurrentDisplayMode(int displayIndex, SDL_DisplayMode * mode);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Get the closest match to the requested display mode.
|
||||
*
|
||||
* \param mode The desired display mode
|
||||
* \param closest A pointer to a display mode to be filled in with the closest
|
||||
* match of the available display modes.
|
||||
*
|
||||
* \return The passed in value \c closest, or NULL if no matching video mode
|
||||
* was available.
|
||||
*
|
||||
* The available display modes are scanned, and \c closest is filled in with the
|
||||
* closest mode matching the requested mode and returned. The mode format and
|
||||
* refresh_rate default to the desktop mode if they are 0. The modes are
|
||||
* scanned with size being first priority, format being second priority, and
|
||||
* finally checking the refresh_rate. If all the available modes are too
|
||||
* small, then NULL is returned.
|
||||
*
|
||||
* \sa SDL_GetNumDisplayModes()
|
||||
* \sa SDL_GetDisplayMode()
|
||||
*/
|
||||
extern DECLSPEC SDL_DisplayMode * SDLCALL SDL_GetClosestDisplayMode(int displayIndex, const SDL_DisplayMode * mode, SDL_DisplayMode * closest);
|
||||
|
||||
/**
|
||||
* \brief Get the display index associated with a window.
|
||||
*
|
||||
* \return the display index of the display containing the center of the
|
||||
* window, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetWindowDisplayIndex(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Set the display mode used when a fullscreen window is visible.
|
||||
*
|
||||
* By default the window's dimensions and the desktop format and refresh rate
|
||||
* are used.
|
||||
*
|
||||
* \param mode The mode to use, or NULL for the default mode.
|
||||
*
|
||||
* \return 0 on success, or -1 if setting the display mode failed.
|
||||
*
|
||||
* \sa SDL_GetWindowDisplayMode()
|
||||
* \sa SDL_SetWindowFullscreen()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetWindowDisplayMode(SDL_Window * window,
|
||||
const SDL_DisplayMode
|
||||
* mode);
|
||||
|
||||
/**
|
||||
* \brief Fill in information about the display mode used when a fullscreen
|
||||
* window is visible.
|
||||
*
|
||||
* \sa SDL_SetWindowDisplayMode()
|
||||
* \sa SDL_SetWindowFullscreen()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetWindowDisplayMode(SDL_Window * window,
|
||||
SDL_DisplayMode * mode);
|
||||
|
||||
/**
|
||||
* \brief Get the pixel format associated with the window.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_GetWindowPixelFormat(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Create a window with the specified position, dimensions, and flags.
|
||||
*
|
||||
* \param title The title of the window, in UTF-8 encoding.
|
||||
* \param x The x position of the window, ::SDL_WINDOWPOS_CENTERED, or
|
||||
* ::SDL_WINDOWPOS_UNDEFINED.
|
||||
* \param y The y position of the window, ::SDL_WINDOWPOS_CENTERED, or
|
||||
* ::SDL_WINDOWPOS_UNDEFINED.
|
||||
* \param w The width of the window.
|
||||
* \param h The height of the window.
|
||||
* \param flags The flags for the window, a mask of any of the following:
|
||||
* ::SDL_WINDOW_FULLSCREEN, ::SDL_WINDOW_OPENGL,
|
||||
* ::SDL_WINDOW_SHOWN, ::SDL_WINDOW_BORDERLESS,
|
||||
* ::SDL_WINDOW_RESIZABLE, ::SDL_WINDOW_MAXIMIZED,
|
||||
* ::SDL_WINDOW_MINIMIZED, ::SDL_WINDOW_INPUT_GRABBED.
|
||||
*
|
||||
* \return The id of the window created, or zero if window creation failed.
|
||||
*
|
||||
* \sa SDL_DestroyWindow()
|
||||
*/
|
||||
extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindow(const char *title,
|
||||
int x, int y, int w,
|
||||
int h, Uint32 flags);
|
||||
|
||||
/**
|
||||
* \brief Create an SDL window from an existing native window.
|
||||
*
|
||||
* \param data A pointer to driver-dependent window creation data
|
||||
*
|
||||
* \return The id of the window created, or zero if window creation failed.
|
||||
*
|
||||
* \sa SDL_DestroyWindow()
|
||||
*/
|
||||
extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindowFrom(const void *data);
|
||||
|
||||
/**
|
||||
* \brief Get the numeric ID of a window, for logging purposes.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_GetWindowID(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Get a window from a stored ID, or NULL if it doesn't exist.
|
||||
*/
|
||||
extern DECLSPEC SDL_Window * SDLCALL SDL_GetWindowFromID(Uint32 id);
|
||||
|
||||
/**
|
||||
* \brief Get the window flags.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_GetWindowFlags(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Set the title of a window, in UTF-8 format.
|
||||
*
|
||||
* \sa SDL_GetWindowTitle()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetWindowTitle(SDL_Window * window,
|
||||
const char *title);
|
||||
|
||||
/**
|
||||
* \brief Get the title of a window, in UTF-8 format.
|
||||
*
|
||||
* \sa SDL_SetWindowTitle()
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetWindowTitle(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Set the icon for a window.
|
||||
*
|
||||
* \param icon The icon for the window.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetWindowIcon(SDL_Window * window,
|
||||
SDL_Surface * icon);
|
||||
|
||||
/**
|
||||
* \brief Associate an arbitrary named pointer with a window.
|
||||
*
|
||||
* \param window The window to associate with the pointer.
|
||||
* \param name The name of the pointer.
|
||||
* \param userdata The associated pointer.
|
||||
*
|
||||
* \return The previous value associated with 'name'
|
||||
*
|
||||
* \note The name is case-sensitive.
|
||||
*
|
||||
* \sa SDL_GetWindowData()
|
||||
*/
|
||||
extern DECLSPEC void* SDLCALL SDL_SetWindowData(SDL_Window * window,
|
||||
const char *name,
|
||||
void *userdata);
|
||||
|
||||
/**
|
||||
* \brief Retrieve the data pointer associated with a window.
|
||||
*
|
||||
* \param window The window to query.
|
||||
* \param name The name of the pointer.
|
||||
*
|
||||
* \return The value associated with 'name'
|
||||
*
|
||||
* \sa SDL_SetWindowData()
|
||||
*/
|
||||
extern DECLSPEC void *SDLCALL SDL_GetWindowData(SDL_Window * window,
|
||||
const char *name);
|
||||
|
||||
/**
|
||||
* \brief Set the position of a window.
|
||||
*
|
||||
* \param window The window to reposition.
|
||||
* \param x The x coordinate of the window, ::SDL_WINDOWPOS_CENTERED, or
|
||||
::SDL_WINDOWPOS_UNDEFINED.
|
||||
* \param y The y coordinate of the window, ::SDL_WINDOWPOS_CENTERED, or
|
||||
::SDL_WINDOWPOS_UNDEFINED.
|
||||
*
|
||||
* \note The window coordinate origin is the upper left of the display.
|
||||
*
|
||||
* \sa SDL_GetWindowPosition()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetWindowPosition(SDL_Window * window,
|
||||
int x, int y);
|
||||
|
||||
/**
|
||||
* \brief Get the position of a window.
|
||||
*
|
||||
* \param x Pointer to variable for storing the x position, may be NULL
|
||||
* \param y Pointer to variable for storing the y position, may be NULL
|
||||
*
|
||||
* \sa SDL_SetWindowPosition()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetWindowPosition(SDL_Window * window,
|
||||
int *x, int *y);
|
||||
|
||||
/**
|
||||
* \brief Set the size of a window's client area.
|
||||
*
|
||||
* \param w The width of the window, must be >0
|
||||
* \param h The height of the window, must be >0
|
||||
*
|
||||
* \note You can't change the size of a fullscreen window, it automatically
|
||||
* matches the size of the display mode.
|
||||
*
|
||||
* \sa SDL_GetWindowSize()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetWindowSize(SDL_Window * window, int w,
|
||||
int h);
|
||||
|
||||
/**
|
||||
* \brief Get the size of a window's client area.
|
||||
*
|
||||
* \param w Pointer to variable for storing the width, may be NULL
|
||||
* \param h Pointer to variable for storing the height, may be NULL
|
||||
*
|
||||
* \sa SDL_SetWindowSize()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetWindowSize(SDL_Window * window, int *w,
|
||||
int *h);
|
||||
|
||||
/**
|
||||
* \brief Set the minimum size of a window's client area.
|
||||
*
|
||||
* \param min_w The minimum width of the window, must be >0
|
||||
* \param min_h The minimum height of the window, must be >0
|
||||
*
|
||||
* \note You can't change the minimum size of a fullscreen window, it
|
||||
* automatically matches the size of the display mode.
|
||||
*
|
||||
* \sa SDL_GetWindowMinimumSize()
|
||||
* \sa SDL_SetWindowMaximumSize()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetWindowMinimumSize(SDL_Window * window,
|
||||
int min_w, int min_h);
|
||||
|
||||
/**
|
||||
* \brief Get the minimum size of a window's client area.
|
||||
*
|
||||
* \param w Pointer to variable for storing the minimum width, may be NULL
|
||||
* \param h Pointer to variable for storing the minimum height, may be NULL
|
||||
*
|
||||
* \sa SDL_GetWindowMaximumSize()
|
||||
* \sa SDL_SetWindowMinimumSize()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetWindowMinimumSize(SDL_Window * window,
|
||||
int *w, int *h);
|
||||
|
||||
/**
|
||||
* \brief Set the maximum size of a window's client area.
|
||||
*
|
||||
* \param max_w The maximum width of the window, must be >0
|
||||
* \param max_h The maximum height of the window, must be >0
|
||||
*
|
||||
* \note You can't change the maximum size of a fullscreen window, it
|
||||
* automatically matches the size of the display mode.
|
||||
*
|
||||
* \sa SDL_GetWindowMaximumSize()
|
||||
* \sa SDL_SetWindowMinimumSize()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetWindowMaximumSize(SDL_Window * window,
|
||||
int max_w, int max_h);
|
||||
|
||||
/**
|
||||
* \brief Get the maximum size of a window's client area.
|
||||
*
|
||||
* \param w Pointer to variable for storing the maximum width, may be NULL
|
||||
* \param h Pointer to variable for storing the maximum height, may be NULL
|
||||
*
|
||||
* \sa SDL_GetWindowMinimumSize()
|
||||
* \sa SDL_SetWindowMaximumSize()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetWindowMaximumSize(SDL_Window * window,
|
||||
int *w, int *h);
|
||||
|
||||
/**
|
||||
* \brief Set the border state of a window.
|
||||
*
|
||||
* This will add or remove the window's SDL_WINDOW_BORDERLESS flag and
|
||||
* add or remove the border from the actual window. This is a no-op if the
|
||||
* window's border already matches the requested state.
|
||||
*
|
||||
* \param window The window of which to change the border state.
|
||||
* \param bordered SDL_FALSE to remove border, SDL_TRUE to add border.
|
||||
*
|
||||
* \note You can't change the border state of a fullscreen window.
|
||||
*
|
||||
* \sa SDL_GetWindowFlags()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetWindowBordered(SDL_Window * window,
|
||||
SDL_bool bordered);
|
||||
|
||||
/**
|
||||
* \brief Show a window.
|
||||
*
|
||||
* \sa SDL_HideWindow()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_ShowWindow(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Hide a window.
|
||||
*
|
||||
* \sa SDL_ShowWindow()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_HideWindow(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Raise a window above other windows and set the input focus.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_RaiseWindow(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Make a window as large as possible.
|
||||
*
|
||||
* \sa SDL_RestoreWindow()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_MaximizeWindow(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Minimize a window to an iconic representation.
|
||||
*
|
||||
* \sa SDL_RestoreWindow()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_MinimizeWindow(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Restore the size and position of a minimized or maximized window.
|
||||
*
|
||||
* \sa SDL_MaximizeWindow()
|
||||
* \sa SDL_MinimizeWindow()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_RestoreWindow(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Set a window's fullscreen state.
|
||||
*
|
||||
* \return 0 on success, or -1 if setting the display mode failed.
|
||||
*
|
||||
* \sa SDL_SetWindowDisplayMode()
|
||||
* \sa SDL_GetWindowDisplayMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetWindowFullscreen(SDL_Window * window,
|
||||
Uint32 flags);
|
||||
|
||||
/**
|
||||
* \brief Get the SDL surface associated with the window.
|
||||
*
|
||||
* \return The window's framebuffer surface, or NULL on error.
|
||||
*
|
||||
* A new surface will be created with the optimal format for the window,
|
||||
* if necessary. This surface will be freed when the window is destroyed.
|
||||
*
|
||||
* \note You may not combine this with 3D or the rendering API on this window.
|
||||
*
|
||||
* \sa SDL_UpdateWindowSurface()
|
||||
* \sa SDL_UpdateWindowSurfaceRects()
|
||||
*/
|
||||
extern DECLSPEC SDL_Surface * SDLCALL SDL_GetWindowSurface(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Copy the window surface to the screen.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*
|
||||
* \sa SDL_GetWindowSurface()
|
||||
* \sa SDL_UpdateWindowSurfaceRects()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_UpdateWindowSurface(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Copy a number of rectangles on the window surface to the screen.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*
|
||||
* \sa SDL_GetWindowSurface()
|
||||
* \sa SDL_UpdateWindowSurfaceRect()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_UpdateWindowSurfaceRects(SDL_Window * window,
|
||||
const SDL_Rect * rects,
|
||||
int numrects);
|
||||
|
||||
/**
|
||||
* \brief Set a window's input grab mode.
|
||||
*
|
||||
* \param grabbed This is SDL_TRUE to grab input, and SDL_FALSE to release input.
|
||||
*
|
||||
* \sa SDL_GetWindowGrab()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetWindowGrab(SDL_Window * window,
|
||||
SDL_bool grabbed);
|
||||
|
||||
/**
|
||||
* \brief Get a window's input grab mode.
|
||||
*
|
||||
* \return This returns SDL_TRUE if input is grabbed, and SDL_FALSE otherwise.
|
||||
*
|
||||
* \sa SDL_SetWindowGrab()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowGrab(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Set the brightness (gamma correction) for a window.
|
||||
*
|
||||
* \return 0 on success, or -1 if setting the brightness isn't supported.
|
||||
*
|
||||
* \sa SDL_GetWindowBrightness()
|
||||
* \sa SDL_SetWindowGammaRamp()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetWindowBrightness(SDL_Window * window, float brightness);
|
||||
|
||||
/**
|
||||
* \brief Get the brightness (gamma correction) for a window.
|
||||
*
|
||||
* \return The last brightness value passed to SDL_SetWindowBrightness()
|
||||
*
|
||||
* \sa SDL_SetWindowBrightness()
|
||||
*/
|
||||
extern DECLSPEC float SDLCALL SDL_GetWindowBrightness(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Set the gamma ramp for a window.
|
||||
*
|
||||
* \param red The translation table for the red channel, or NULL.
|
||||
* \param green The translation table for the green channel, or NULL.
|
||||
* \param blue The translation table for the blue channel, or NULL.
|
||||
*
|
||||
* \return 0 on success, or -1 if gamma ramps are unsupported.
|
||||
*
|
||||
* Set the gamma translation table for the red, green, and blue channels
|
||||
* of the video hardware. Each table is an array of 256 16-bit quantities,
|
||||
* representing a mapping between the input and output for that channel.
|
||||
* The input is the index into the array, and the output is the 16-bit
|
||||
* gamma value at that index, scaled to the output color precision.
|
||||
*
|
||||
* \sa SDL_GetWindowGammaRamp()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetWindowGammaRamp(SDL_Window * window,
|
||||
const Uint16 * red,
|
||||
const Uint16 * green,
|
||||
const Uint16 * blue);
|
||||
|
||||
/**
|
||||
* \brief Get the gamma ramp for a window.
|
||||
*
|
||||
* \param red A pointer to a 256 element array of 16-bit quantities to hold
|
||||
* the translation table for the red channel, or NULL.
|
||||
* \param green A pointer to a 256 element array of 16-bit quantities to hold
|
||||
* the translation table for the green channel, or NULL.
|
||||
* \param blue A pointer to a 256 element array of 16-bit quantities to hold
|
||||
* the translation table for the blue channel, or NULL.
|
||||
*
|
||||
* \return 0 on success, or -1 if gamma ramps are unsupported.
|
||||
*
|
||||
* \sa SDL_SetWindowGammaRamp()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetWindowGammaRamp(SDL_Window * window,
|
||||
Uint16 * red,
|
||||
Uint16 * green,
|
||||
Uint16 * blue);
|
||||
|
||||
/**
|
||||
* \brief Destroy a window.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DestroyWindow(SDL_Window * window);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Returns whether the screensaver is currently enabled (default on).
|
||||
*
|
||||
* \sa SDL_EnableScreenSaver()
|
||||
* \sa SDL_DisableScreenSaver()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenSaverEnabled(void);
|
||||
|
||||
/**
|
||||
* \brief Allow the screen to be blanked by a screensaver
|
||||
*
|
||||
* \sa SDL_IsScreenSaverEnabled()
|
||||
* \sa SDL_DisableScreenSaver()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_EnableScreenSaver(void);
|
||||
|
||||
/**
|
||||
* \brief Prevent the screen from being blanked by a screensaver
|
||||
*
|
||||
* \sa SDL_IsScreenSaverEnabled()
|
||||
* \sa SDL_EnableScreenSaver()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DisableScreenSaver(void);
|
||||
|
||||
|
||||
/**
|
||||
* \name OpenGL support functions
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
/**
|
||||
* \brief Dynamically load an OpenGL library.
|
||||
*
|
||||
* \param path The platform dependent OpenGL library name, or NULL to open the
|
||||
* default OpenGL library.
|
||||
*
|
||||
* \return 0 on success, or -1 if the library couldn't be loaded.
|
||||
*
|
||||
* This should be done after initializing the video driver, but before
|
||||
* creating any OpenGL windows. If no OpenGL library is loaded, the default
|
||||
* library will be loaded upon creation of the first OpenGL window.
|
||||
*
|
||||
* \note If you do this, you need to retrieve all of the GL functions used in
|
||||
* your program from the dynamic library using SDL_GL_GetProcAddress().
|
||||
*
|
||||
* \sa SDL_GL_GetProcAddress()
|
||||
* \sa SDL_GL_UnloadLibrary()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GL_LoadLibrary(const char *path);
|
||||
|
||||
/**
|
||||
* \brief Get the address of an OpenGL function.
|
||||
*/
|
||||
extern DECLSPEC void *SDLCALL SDL_GL_GetProcAddress(const char *proc);
|
||||
|
||||
/**
|
||||
* \brief Unload the OpenGL library previously loaded by SDL_GL_LoadLibrary().
|
||||
*
|
||||
* \sa SDL_GL_LoadLibrary()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GL_UnloadLibrary(void);
|
||||
|
||||
/**
|
||||
* \brief Return true if an OpenGL extension is supported for the current
|
||||
* context.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_GL_ExtensionSupported(const char
|
||||
*extension);
|
||||
|
||||
/**
|
||||
* \brief Set an OpenGL window attribute before window creation.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GL_SetAttribute(SDL_GLattr attr, int value);
|
||||
|
||||
/**
|
||||
* \brief Get the actual value for an attribute from the current context.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GL_GetAttribute(SDL_GLattr attr, int *value);
|
||||
|
||||
/**
|
||||
* \brief Create an OpenGL context for use with an OpenGL window, and make it
|
||||
* current.
|
||||
*
|
||||
* \sa SDL_GL_DeleteContext()
|
||||
*/
|
||||
extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_CreateContext(SDL_Window *
|
||||
window);
|
||||
|
||||
/**
|
||||
* \brief Set up an OpenGL context for rendering into an OpenGL window.
|
||||
*
|
||||
* \note The context must have been created with a compatible window.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GL_MakeCurrent(SDL_Window * window,
|
||||
SDL_GLContext context);
|
||||
|
||||
/**
|
||||
* \brief Set the swap interval for the current OpenGL context.
|
||||
*
|
||||
* \param interval 0 for immediate updates, 1 for updates synchronized with the
|
||||
* vertical retrace. If the system supports it, you may
|
||||
* specify -1 to allow late swaps to happen immediately
|
||||
* instead of waiting for the next retrace.
|
||||
*
|
||||
* \return 0 on success, or -1 if setting the swap interval is not supported.
|
||||
*
|
||||
* \sa SDL_GL_GetSwapInterval()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GL_SetSwapInterval(int interval);
|
||||
|
||||
/**
|
||||
* \brief Get the swap interval for the current OpenGL context.
|
||||
*
|
||||
* \return 0 if there is no vertical retrace synchronization, 1 if the buffer
|
||||
* swap is synchronized with the vertical retrace, and -1 if late
|
||||
* swaps happen immediately instead of waiting for the next retrace.
|
||||
* If the system can't determine the swap interval, or there isn't a
|
||||
* valid current context, this will return 0 as a safe default.
|
||||
*
|
||||
* \sa SDL_GL_SetSwapInterval()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GL_GetSwapInterval(void);
|
||||
|
||||
/**
|
||||
* \brief Swap the OpenGL buffers for a window, if double-buffering is
|
||||
* supported.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GL_SwapWindow(SDL_Window * window);
|
||||
|
||||
/**
|
||||
* \brief Delete an OpenGL context.
|
||||
*
|
||||
* \sa SDL_GL_CreateContext()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GL_DeleteContext(SDL_GLContext context);
|
||||
|
||||
/*@}*//*OpenGL support functions*/
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_video_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
|
@ -0,0 +1,150 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file begin_code.h
|
||||
*
|
||||
* This file sets things up for C dynamic library function definitions,
|
||||
* static inlined functions, and structures aligned at 4-byte alignment.
|
||||
* If you don't like ugly C preprocessor code, don't look at this file. :)
|
||||
*/
|
||||
|
||||
/* This shouldn't be nested -- included it around code only. */
|
||||
#ifdef _begin_code_h
|
||||
#error Nested inclusion of begin_code.h
|
||||
#endif
|
||||
#define _begin_code_h
|
||||
|
||||
/* Some compilers use a special export keyword */
|
||||
#ifndef DECLSPEC
|
||||
# if defined(__BEOS__) || defined(__HAIKU__)
|
||||
# if defined(__GNUC__)
|
||||
# define DECLSPEC __declspec(dllexport)
|
||||
# else
|
||||
# define DECLSPEC __declspec(export)
|
||||
# endif
|
||||
# elif defined(__WIN32__)
|
||||
# ifdef __BORLANDC__
|
||||
# ifdef BUILD_SDL
|
||||
# define DECLSPEC
|
||||
# else
|
||||
# define DECLSPEC __declspec(dllimport)
|
||||
# endif
|
||||
# else
|
||||
# define DECLSPEC __declspec(dllexport)
|
||||
# endif
|
||||
# else
|
||||
# if defined(__GNUC__) && __GNUC__ >= 4
|
||||
# define DECLSPEC __attribute__ ((visibility("default")))
|
||||
# else
|
||||
# define DECLSPEC
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* By default SDL uses the C calling convention */
|
||||
#ifndef SDLCALL
|
||||
#if defined(__WIN32__) && !defined(__GNUC__)
|
||||
#define SDLCALL __cdecl
|
||||
#else
|
||||
#define SDLCALL
|
||||
#endif
|
||||
#endif /* SDLCALL */
|
||||
|
||||
/* Removed DECLSPEC on Symbian OS because SDL cannot be a DLL in EPOC */
|
||||
#ifdef __SYMBIAN32__
|
||||
#undef DECLSPEC
|
||||
#define DECLSPEC
|
||||
#endif /* __SYMBIAN32__ */
|
||||
|
||||
/* Force structure packing at 4 byte alignment.
|
||||
This is necessary if the header is included in code which has structure
|
||||
packing set to an alternate value, say for loading structures from disk.
|
||||
The packing is reset to the previous value in close_code.h
|
||||
*/
|
||||
#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__)
|
||||
#ifdef _MSC_VER
|
||||
#pragma warning(disable: 4103)
|
||||
#endif
|
||||
#ifdef __BORLANDC__
|
||||
#pragma nopackwarning
|
||||
#endif
|
||||
#ifdef _M_X64
|
||||
/* Use 8-byte alignment on 64-bit architectures, so pointers are aligned */
|
||||
#pragma pack(push,8)
|
||||
#else
|
||||
#pragma pack(push,4)
|
||||
#endif
|
||||
#endif /* Compiler needs structure packing set */
|
||||
|
||||
/* Set up compiler-specific options for inlining functions */
|
||||
#ifndef SDL_INLINE_OKAY
|
||||
#ifdef __GNUC__
|
||||
#define SDL_INLINE_OKAY
|
||||
#else
|
||||
/* Add any special compiler-specific cases here */
|
||||
#if defined(_MSC_VER) || defined(__BORLANDC__) || \
|
||||
defined(__DMC__) || defined(__SC__) || \
|
||||
defined(__WATCOMC__) || defined(__LCC__) || \
|
||||
defined(__DECC)
|
||||
#ifndef __inline__
|
||||
#define __inline__ __inline
|
||||
#endif
|
||||
#define SDL_INLINE_OKAY
|
||||
#else
|
||||
#if !defined(__MRC__) && !defined(_SGI_SOURCE)
|
||||
#ifndef __inline__
|
||||
#define __inline__ inline
|
||||
#endif
|
||||
#define SDL_INLINE_OKAY
|
||||
#endif /* Not a funky compiler */
|
||||
#endif /* Visual C++ */
|
||||
#endif /* GNU C */
|
||||
#endif /* SDL_INLINE_OKAY */
|
||||
|
||||
/* If inlining isn't supported, remove "__inline__", turning static
|
||||
inlined functions into static functions (resulting in code bloat
|
||||
in all files which include the offending header files)
|
||||
*/
|
||||
#ifndef SDL_INLINE_OKAY
|
||||
#define __inline__
|
||||
#endif
|
||||
|
||||
#ifndef SDL_FORCE_INLINE
|
||||
#if defined(_MSC_VER)
|
||||
#define SDL_FORCE_INLINE __forceinline
|
||||
#elif ( (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__) )
|
||||
#define SDL_FORCE_INLINE __attribute__((always_inline)) static inline
|
||||
#else
|
||||
#define SDL_FORCE_INLINE static __inline__
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* Apparently this is needed by several Windows compilers */
|
||||
#if !defined(__MACH__)
|
||||
#ifndef NULL
|
||||
#ifdef __cplusplus
|
||||
#define NULL 0
|
||||
#else
|
||||
#define NULL ((void *)0)
|
||||
#endif
|
||||
#endif /* NULL */
|
||||
#endif /* ! Mac OS X - breaks precompiled headers */
|
|
@ -0,0 +1,37 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file close_code.h
|
||||
*
|
||||
* This file reverses the effects of begin_code.h and should be included
|
||||
* after you finish any function and structure declarations in your headers
|
||||
*/
|
||||
|
||||
#undef _begin_code_h
|
||||
|
||||
/* Reset structure packing at previous byte alignment */
|
||||
#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__WATCOMC__) || defined(__BORLANDC__)
|
||||
#ifdef __BORLANDC__
|
||||
#pragma nopackwarning
|
||||
#endif
|
||||
#pragma pack(pop)
|
||||
#endif /* Compiler needs structure packing set */
|
Loading…
Reference in New Issue