SDL_error.h File Reference

#include "SDL_stdinc.h"
#include "begin_code.h"
#include "close_code.h"

Go to the source code of this file.

Functions
DECLSPEC void SDLCALL	SDL_ClearError (void)
DECLSPEC const char *SDLCALL	SDL_GetError (void)
DECLSPEC int SDLCALL	SDL_SetError (const char *fmt,...)

Internal error functions
#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))
enum	SDL_errorcode {   SDL_ENOMEM, SDL_EFREAD, SDL_EFWRITE, SDL_EFSEEK,   SDL_UNSUPPORTED, SDL_LASTERROR }
DECLSPEC int SDLCALL	SDL_Error (SDL_errorcode code)

Detailed Description

Simple error message routines for SDL.

Definition in file SDL_error.h.

Macro Definition Documentation

#define SDL_InvalidParamError

(

param

)

SDL_SetError("Parameter '%s' is invalid", (param))

Definition at line 54 of file SDL_error.h.

Referenced by SDL_AddHintCallback(), SDL_AllocFormat(), SDL_AllocPalette(), SDL_BuildAudioCVT(), SDL_CalculateGammaRamp(), SDL_ConvertPixels(), SDL_EnclosePoints(), SDL_FreeFormat(), SDL_FreePalette(), SDL_GetKeyFromScancode(), SDL_GetScancodeFromName(), SDL_GetScancodeName(), SDL_GetSpanEnclosingRect(), SDL_GetWindowData(), SDL_GetWindowDisplayMode(), SDL_HasIntersection(), SDL_IntersectRect(), SDL_IntersectRectAndLine(), SDL_RWFromConstMem(), SDL_RWFromMem(), SDL_SetColorKey(), SDL_SetWindowData(), SDL_SetWindowMaximumSize(), SDL_SetWindowMinimumSize(), SDL_SetWindowSize(), SDL_ShowMessageBox(), SDL_TLSSet(), SDL_UnionRect(), SDL_UpdateTexture(), SDL_UpdateYUVTexture(), SDLTest_RandomAsciiStringOfSize(), and SDLTest_RandomAsciiStringWithMaximumLength().

#define SDL_OutOfMemory

(

)

SDL_Error(SDL_ENOMEM)

Definition at line 52 of file SDL_error.h.

Referenced by COREAUDIO_OpenDevice(), IMA_ADPCM_decode(), Map1to1(), Map1toN(), MS_ADPCM_decode(), open_audio_device(), PSPAUD_OpenDevice(), ReadChunk(), RenderDrawLinesWithRects(), RenderDrawPointsWithRects(), RLEAlphaSurface(), RLEColorkeySurface(), SDL_AddDollarGesture_one(), SDL_AddFinger(), SDL_AddTimer(), SDL_AddTouch(), SDL_AddVideoDisplay(), SDL_AllocBlitMap(), SDL_AllocFormat(), SDL_AllocPalette(), SDL_AllocRW(), SDL_CreateCond(), SDL_CreateMutex(), SDL_CreateRGBSurface(), SDL_CreateSemaphore(), SDL_CreateTexture(), SDL_CreateThread(), SDL_CreateWindow(), SDL_CreateWindowFrom(), SDL_CreateWindowTexture(), SDL_GameControllerAddMapping(), SDL_GameControllerOpen(), SDL_Generic_SetTLSData(), SDL_GestureAddTouch(), SDL_GetWindowGammaRamp(), SDL_HapticOpen(), SDL_HapticOpenFromJoystick(), SDL_JoystickOpen(), SDL_LoadBMP_RW(), SDL_PrivateGetControllerGUIDFromMappingString(), SDL_PrivateGetControllerNameFromMappingString(), SDL_RenderDrawLines(), SDL_RenderDrawPoints(), SDL_RenderFillRects(), SDL_SW_CreateYUVTexture(), SDL_TLSSet(), SDL_UpdateTextureNative(), SDL_UpdateTextureYUV(), SDL_UpdateTextureYUVPlanar(), SDLTest_CommonCreateState(), SW_CreateRendererForSurface(), SW_RenderDrawLines(), SW_RenderDrawPoints(), and SW_RenderFillRects().

#define SDL_Unsupported

(

)

SDL_Error(SDL_UNSUPPORTED)

Definition at line 53 of file SDL_error.h.

Referenced by SDL_BlendFillRect_RGB(), SDL_BlendFillRect_RGBA(), SDL_BlendPoint_RGB(), SDL_BlendPoint_RGBA(), SDL_DrawPoint(), SDL_DrawPoints(), SDL_GL_BindTexture(), SDL_GL_GetAttribute(), SDL_GL_SetAttribute(), SDL_GL_UnbindTexture(), SDL_RenderReadPixels(), SDL_SetRelativeMouseMode(), SDL_SetRenderTarget(), SDL_SetSurfaceBlendMode(), SDL_SetWindowGammaRamp(), SDL_UpdateYUVTexture(), SDLTest_GenerateSignedBoundaryValues(), and SDLTest_GenerateUnsignedBoundaryValues().

Enumeration Type Documentation

enum SDL_errorcode

Enumerator
SDL_ENOMEM
SDL_EFREAD
SDL_EFWRITE
SDL_EFSEEK
SDL_UNSUPPORTED
SDL_LASTERROR

Definition at line 55 of file SDL_error.h.

Function Documentation

DECLSPEC void SDLCALL SDL_ClearError

(

void

)

Definition at line 212 of file SDL_error.c.

References SDL_error::error, error, and SDL_GetErrBuf().

Referenced by Zeni::Core::assert_no_error(), Zeni::Controllers::device_added(), Zeni::Video_GL_Shader::init(), Zeni::Video_GL_Fixed::init(), Zeni::Core::print_error(), SDL_InitSubSystem(), SDL_LoadBMP_RW(), SDL_SaveBMP_RW(), Zeni::Video_GL_Shader::set_vertical_sync(), Zeni::Video_GL_Fixed::set_vertical_sync(), and Zeni::Controllers::set_vibration().

DECLSPEC int SDLCALL SDL_Error

(

SDL_errorcode

code

)

Definition at line 222 of file SDL_error.c.

References SDL_EFREAD, SDL_EFSEEK, SDL_EFWRITE, SDL_ENOMEM, SDL_SetError(), and SDL_UNSUPPORTED.

Referenced by ReadChunk(), SDL_LoadBMP_RW(), and SDL_SaveBMP_RW().

DECLSPEC const char* SDLCALL SDL_GetError

(

void

)

Definition at line 204 of file SDL_error.c.

References SDL_ERRBUFIZE, and SDL_GetErrorMsg().

Referenced by Zeni::Core::assert_no_error(), Zeni::Controllers::device_added(), main(), Zeni::Core::print_error(), print_errors(), SDL_LoadBMP_RW(), SDL_SaveBMP_RW(), SDL_SetError(), SDLNet_GetError(), SDLTest_CommonInit(), SDLTest_LoadIcon(), SDLTest_ScreenShot(), and SDLTest_SetTestTimeout().

DECLSPEC int SDLCALL SDL_SetError	(	const char *	fmt,
			...
	)

Definition at line 53 of file SDL_error.c.

Referenced by COREAUDIO_OpenDevice(), find_device_by_name(), get_audio_device(), IMA_ADPCM_decode(), InitMS_ADPCM(), mem_seek(), mem_writeconst(), open_audio_device(), prepare_audiospec(), prepare_audiounit(), PSP_EventInit(), PSP_GL_CreateContext(), PSP_GL_DeleteContext(), PSP_GL_MakeCurrent(), PSP_GL_SetSwapInterval(), PSPAUD_OpenDevice(), SDL_AddEvent(), SDL_AudioInit(), SDL_BlendFillRect(), SDL_BlendFillRects(), SDL_BlendLine(), SDL_BlendLines(), SDL_BlendPoint(), SDL_BlendPoints(), SDL_BuildAudioCVT(), SDL_BuildAudioResampleCVT(), SDL_BuildAudioTypeCVT(), SDL_CalculateBlit(), SDL_CondBroadcast(), SDL_CondSignal(), SDL_CondWait(), SDL_CondWaitTimeout(), SDL_ConvertAudio(), SDL_ConvertPixels(), SDL_ConvertSurface(), SDL_CreateColorCursor(), SDL_CreateCond(), SDL_CreateMutex(), SDL_CreateRenderer(), SDL_CreateRGBSurface(), SDL_CreateSemaphore(), SDL_CreateSoftwareRenderer(), SDL_CreateSurfaceOnStack(), SDL_CreateSystemCursor(), SDL_CreateTexture(), SDL_CreateTextureFromSurface(), SDL_CreateWindow(), SDL_CreateWindowTexture(), sdl_dfb_check(), SDL_DrawLine(), SDL_DrawLines(), SDL_DrawPoint(), SDL_DrawPoints(), SDL_Error(), SDL_FillRect(), SDL_FillRects(), SDL_GameControllerOpen(), SDL_GetAudioDeviceName(), SDL_GetClosestDisplayModeForDisplay(), SDL_GetDisplayMode(), SDL_GetRenderDriverInfo(), SDL_GetRendererOutputSize(), SDL_GetTouchFinger(), SDL_GetWindowDisplayIndex(), SDL_GetWindowDisplayMode(), SDL_GL_CreateContext(), SDL_GL_GetAttribute(), SDL_GL_GetProcAddress(), SDL_GL_LoadLibrary(), SDL_GL_MakeCurrent(), SDL_GL_SetAttribute(), SDL_GL_SetSwapInterval(), SDL_GL_SwapWindow(), SDL_HapticGetEffectStatus(), SDL_HapticName(), SDL_HapticNewEffect(), SDL_HapticOpen(), SDL_HapticOpened(), SDL_HapticOpenFromJoystick(), SDL_HapticOpenFromMouse(), SDL_HapticPause(), SDL_HapticRumbleInit(), SDL_HapticRumblePlay(), SDL_HapticRumbleStop(), SDL_HapticSetAutocenter(), SDL_HapticSetGain(), SDL_HapticUpdateEffect(), SDL_InitSubSystem(), SDL_JoystickGetAxis(), SDL_JoystickGetBall(), SDL_JoystickGetButton(), SDL_JoystickGetDeviceGUID(), SDL_JoystickGetHat(), SDL_JoystickNameForIndex(), SDL_JoystickOpen(), SDL_LoadBMP_RW(), SDL_LoadWAV_RW(), SDL_LockMutex(), SDL_LockTexture(), SDL_MixAudioFormat(), SDL_mutexP(), SDL_mutexV(), SDL_OpenAudio(), SDL_PeepEvents(), SDL_PixelFormatEnumToMasks(), SDL_PrivateGameControllerParseButton(), SDL_PrivateGameControllerParseControllerConfigString(), SDL_PrivateJoystickValid(), SDL_RecreateWindow(), SDL_RenderCopy(), SDL_RenderCopyEx(), SDL_RenderDrawLines(), SDL_RenderDrawPoints(), SDL_RenderDrawRects(), SDL_RenderFillRects(), SDL_RWFromFile(), SDL_RWFromFP(), SDL_SaveBMP_RW(), SDL_SaveDollarTemplate(), SDL_SemPost(), SDL_SemTryWait(), SDL_SemValue(), SDL_SemWait(), SDL_SemWaitTimeout(), SDL_SetCursor(), SDL_SetDisplayModeForDisplay(), SDL_SetPixelFormatPalette(), SDL_SetRenderTarget(), SDL_SetSurfacePalette(), SDL_ShowMessageBox(), SDL_SoftStretch(), SDL_SW_CopyYUVToRGB(), SDL_SW_CreateYUVTexture(), SDL_SW_LockYUVTexture(), SDL_SW_SetupYUVDisplay(), SDL_SYS_CreateThread(), SDL_SYS_JoystickClose(), SDL_SYS_JoystickInit(), SDL_SYS_JoystickName(), SDL_SYS_SetThreadPriority(), SDL_SYS_SetTLSData(), SDL_TryLockMutex(), SDL_UninitializedVideo(), SDL_UnlockMutex(), SDL_UpdateWindowSurfaceRects(), SDL_UpdateWindowTexture(), SDL_UpdateYUVTexture(), SDL_UpperBlit(), SDL_UpperBlitScaled(), SDL_VideoInit(), SDLNet_SetError(), SW_CreateRendererForSurface(), SW_CreateTexture(), SW_GetOutputSize(), SW_RenderReadPixels(), ValidEffect(), and ValidHaptic().