Mercurial > sdl-ios-xcode
view src/haptic/dummy/SDL_syshaptic.c @ 4593:3892fe2f6537
Fixed so many things. See the changelog listed below.
1. Use SDL_X11_HAVE_XRENDER to check for RENDER at runtime.
2. Added lots of comments.
3. Added checks and lots of calls to SDL_SetError().
4. Fixed X11_CreateTexture() so that the pixmap and image created
are for the format specified by the user and not the window
format. This is only for the RENDER case.
5. The above change required that functions to convert SDL
pixel format enums to Visuals and XRenderPictFormats be added.
6. Fixed lots of 'style' issues.
author | Sunny Sachanandani <sunnysachanandani@gmail.com> |
---|---|
date | Sat, 17 Jul 2010 15:38:24 +0530 |
parents | eed1bde05821 |
children |
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/* SDL - Simple DirectMedia Layer Copyright (C) 2008 Edgar Simo This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Sam Lantinga slouken@libsdl.org */ #include "SDL_config.h" #if defined(SDL_HAPTIC_DUMMY) || defined(SDL_HAPTIC_DISABLED) #include "SDL_haptic.h" #include "../SDL_syshaptic.h" static int SDL_SYS_LogicError(void) { SDL_SetError("Logic error: No haptic devices available."); return 0; } int SDL_SYS_HapticInit(void) { return 0; } const char * SDL_SYS_HapticName(int index) { SDL_SYS_LogicError(); return NULL; } int SDL_SYS_HapticOpen(SDL_Haptic * haptic) { SDL_SYS_LogicError(); return -1; } int SDL_SYS_HapticMouse(void) { return -1; } int SDL_SYS_JoystickIsHaptic(SDL_Joystick * joystick) { return 0; } int SDL_SYS_HapticOpenFromJoystick(SDL_Haptic * haptic, SDL_Joystick * joystick) { SDL_SYS_LogicError(); return -1; } int SDL_SYS_JoystickSameHaptic(SDL_Haptic * haptic, SDL_Joystick * joystick) { return 0; } void SDL_SYS_HapticClose(SDL_Haptic * haptic) { return; } void SDL_SYS_HapticQuit(void) { return; } int SDL_SYS_HapticNewEffect(SDL_Haptic * haptic, struct haptic_effect *effect, SDL_HapticEffect * base) { SDL_SYS_LogicError(); return -1; } int SDL_SYS_HapticUpdateEffect(SDL_Haptic * haptic, struct haptic_effect *effect, SDL_HapticEffect * data) { SDL_SYS_LogicError(); return -1; } int SDL_SYS_HapticRunEffect(SDL_Haptic * haptic, struct haptic_effect *effect, Uint32 iterations) { SDL_SYS_LogicError(); return -1; } int SDL_SYS_HapticStopEffect(SDL_Haptic * haptic, struct haptic_effect *effect) { SDL_SYS_LogicError(); return -1; } void SDL_SYS_HapticDestroyEffect(SDL_Haptic * haptic, struct haptic_effect *effect) { SDL_SYS_LogicError(); return; } int SDL_SYS_HapticGetEffectStatus(SDL_Haptic * haptic, struct haptic_effect *effect) { SDL_SYS_LogicError(); return -1; } int SDL_SYS_HapticSetGain(SDL_Haptic * haptic, int gain) { SDL_SYS_LogicError(); return -1; } int SDL_SYS_HapticSetAutocenter(SDL_Haptic * haptic, int autocenter) { SDL_SYS_LogicError(); return -1; } int SDL_SYS_HapticPause(SDL_Haptic * haptic) { SDL_SYS_LogicError(); return -1; } int SDL_SYS_HapticUnpause(SDL_Haptic * haptic) { SDL_SYS_LogicError(); return -1; } int SDL_SYS_HapticStopAll(SDL_Haptic * haptic) { SDL_SYS_LogicError(); return -1; } #endif /* SDL_HAPTIC_DUMMY || SDL_HAPTIC_DISABLED */