view src/video/x11/SDL_x11sym.h @ 1240:3b8a43c428bb

From Bug #36: There are a couple of issues with the selection of Altivec alpha-blitting routines in CalculateAlphaBlit() in src/video/SDL_Blit_A.c. 1) There's no check for the presence of Altivec when checking if the Blit32to565PixelAlphaAltivec() routine can be selected. 2) Altivec cannot be used in video memory, and there's no check if the destination surface is a hardware surface. (Alpha-blitting to a hardware surface with GPU support is a bad idea, but somebody's bound to do it anyway.) Patch to fix these attached.
author Ryan C. Gordon <icculus@icculus.org>
date Sun, 08 Jan 2006 21:18:15 +0000
parents f60f6f4ffc6f
children a388f2b59044
line wrap: on
line source

/*
    SDL - Simple DirectMedia Layer
    Copyright (C) 1997-2004 Sam Lantinga

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 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
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    Sam Lantinga
    slouken@libsdl.org
*/

SDL_X11_SYM(1,XClassHint*,XAllocClassHint,(void))
SDL_X11_SYM(1,Status,XAllocColor,(Display*,Colormap,XColor*))
SDL_X11_SYM(1,XSizeHints*,XAllocSizeHints,(void))
SDL_X11_SYM(1,XWMHints*,XAllocWMHints,(void))
SDL_X11_SYM(1,int,XChangePointerControl,(Display*,Bool,Bool,int,int,int))
SDL_X11_SYM(1,int,XChangeProperty,(Display*,Window,Atom,Atom,int,int,_Xconst unsigned char*,int))
SDL_X11_SYM(1,int,XChangeWindowAttributes,(Display*,Window,unsigned long,XSetWindowAttributes*))
SDL_X11_SYM(1,Bool,XCheckTypedEvent,(Display*,int,XEvent*))
SDL_X11_SYM(1,int,XClearWindow,(Display*,Window))
SDL_X11_SYM(1,int,XCloseDisplay,(Display*))
SDL_X11_SYM(1,Colormap,XCreateColormap,(Display*,Window,Visual*,int))
SDL_X11_SYM(1,Cursor,XCreatePixmapCursor,(Display*,Pixmap,Pixmap,XColor*,XColor*,unsigned int,unsigned int))
SDL_X11_SYM(1,GC,XCreateGC,(Display*,Drawable,unsigned long,XGCValues*))
SDL_X11_SYM(1,XImage*,XCreateImage,(Display*,Visual*,unsigned int,int,int,char*,unsigned int,unsigned int,int,int))
SDL_X11_SYM(1,Pixmap,XCreatePixmap,(Display*,Drawable,unsigned int,unsigned int,unsigned int))
SDL_X11_SYM(1,Pixmap,XCreatePixmapFromBitmapData,(Display*,Drawable,char*,unsigned int,unsigned int,unsigned long,unsigned long,unsigned int))
SDL_X11_SYM(1,Window,XCreateSimpleWindow,(Display*,Window,int,int,unsigned int,unsigned int,unsigned int,unsigned long,unsigned long))
SDL_X11_SYM(1,Window,XCreateWindow,(Display*,Window,int,int,unsigned int,unsigned int,unsigned int,int,unsigned int,Visual*,unsigned long,XSetWindowAttributes*))
SDL_X11_SYM(1,int,XDefineCursor,(Display*,Window,Cursor))
SDL_X11_SYM(1,int,XDeleteProperty,(Display*,Window,Atom))
SDL_X11_SYM(1,int,XDestroyWindow,(Display*,Window))
SDL_X11_SYM(1,char*,XDisplayName,(_Xconst char*))
SDL_X11_SYM(1,int,XEventsQueued,(Display*,int))
SDL_X11_SYM(1,int,XFlush,(Display*))
SDL_X11_SYM(1,int,XFree,(void*))
SDL_X11_SYM(1,int,XFreeColormap,(Display*,Colormap))
SDL_X11_SYM(1,int,XFreeColors,(Display*,Colormap,unsigned long*,int,unsigned long))
SDL_X11_SYM(1,int,XFreeCursor,(Display*,Cursor))
SDL_X11_SYM(1,int,XFreeGC,(Display*,GC))
SDL_X11_SYM(1,int,XFreeModifiermap,(XModifierKeymap*))
SDL_X11_SYM(1,int,XFreePixmap,(Display*,Pixmap))
SDL_X11_SYM(1,int,XGetErrorDatabaseText,(Display*,_Xconst char*,_Xconst char*,_Xconst char*,char*,int))
SDL_X11_SYM(1,XModifierKeymap*,XGetModifierMapping,(Display*))
SDL_X11_SYM(1,int,XGetPointerControl,(Display*,int*,int*,int*))
SDL_X11_SYM(1,XVisualInfo*,XGetVisualInfo,(Display*,long,XVisualInfo*,int*))
SDL_X11_SYM(1,XWMHints*,XGetWMHints,(Display*,Window))
SDL_X11_SYM(1,Status,XGetWMIconName,(Display*,Window,XTextProperty*))
SDL_X11_SYM(1,Status,XGetWMName,(Display*,Window,XTextProperty*))
SDL_X11_SYM(1,Status,XGetWindowAttributes,(Display*,Window,XWindowAttributes*))
SDL_X11_SYM(1,int,XGrabKeyboard,(Display*,Window,Bool,int,int,Time))
SDL_X11_SYM(1,int,XGrabPointer,(Display*,Window,Bool,unsigned int,int,int,Window,Cursor,Time))
SDL_X11_SYM(1,Status,XIconifyWindow,(Display*,Window,int))
SDL_X11_SYM(1,int,XInstallColormap,(Display*,Colormap))
SDL_X11_SYM(1,KeyCode,XKeysymToKeycode,(Display*,KeySym))
SDL_X11_SYM(1,Atom,XInternAtom,(Display*,_Xconst char*,Bool))
SDL_X11_SYM(1,XPixmapFormatValues*,XListPixmapFormats,(Display*,int*))
SDL_X11_SYM(1,int,XLookupString,(XKeyEvent*,char*,int,KeySym*,XComposeStatus*))
SDL_X11_SYM(1,int,XMapRaised,(Display*,Window))
SDL_X11_SYM(1,int,XMapWindow,(Display*,Window))
SDL_X11_SYM(1,int,XMaskEvent,(Display*,long,XEvent*))
SDL_X11_SYM(1,Status,XMatchVisualInfo,(Display*,int,int,int,XVisualInfo*))
SDL_X11_SYM(1,int,XMissingExtension,(Display*,_Xconst char*))
SDL_X11_SYM(1,int,XMoveResizeWindow,(Display*,Window,int,int,unsigned int,unsigned int))
SDL_X11_SYM(1,int,XMoveWindow,(Display*,Window,int,int))
SDL_X11_SYM(1,int,XNextEvent,(Display*,XEvent*))
SDL_X11_SYM(1,Display*,XOpenDisplay,(_Xconst char*))
SDL_X11_SYM(1,int,XPeekEvent,(Display*,XEvent*))
SDL_X11_SYM(1,int,XPending,(Display*))
SDL_X11_SYM(1,int,XPutImage,(Display*,Drawable,GC,XImage*,int,int,int,int,unsigned int,unsigned int))
SDL_X11_SYM(1,int,XQueryColors,(Display*,Colormap,XColor*,int))
SDL_X11_SYM(1,int,XQueryKeymap,(Display*,char [32]))
SDL_X11_SYM(1,Bool,XQueryPointer,(Display*,Window,Window*,Window*,int*,int*,int*,int*,unsigned int*))
SDL_X11_SYM(1,int,XRaiseWindow,(Display*,Window))
SDL_X11_SYM(1,int,XReparentWindow,(Display*,Window,Window,int,int))
SDL_X11_SYM(1,int,XResizeWindow,(Display*,Window,unsigned int,unsigned int))
SDL_X11_SYM(1,int,XSelectInput,(Display*,Window,long))
SDL_X11_SYM(1,Status,XSendEvent,(Display*,Window,Bool,long,XEvent*))
SDL_X11_SYM(1,int,XSetClassHint,(Display*,Window,XClassHint*))
SDL_X11_SYM(1,XErrorHandler,XSetErrorHandler,(XErrorHandler))
SDL_X11_SYM(1,XIOErrorHandler,XSetIOErrorHandler,(XIOErrorHandler))
SDL_X11_SYM(1,int,XSetTransientForHint,(Display*,Window,Window))
SDL_X11_SYM(1,int,XSetWMHints,(Display*,Window,XWMHints*))
SDL_X11_SYM(1,void,XSetWMIconName,(Display*,Window,XTextProperty*))
SDL_X11_SYM(1,void,XSetWMName,(Display*,Window,XTextProperty*))
SDL_X11_SYM(1,void,XSetWMNormalHints,(Display*,Window,XSizeHints*))
SDL_X11_SYM(1,Status,XSetWMProtocols,(Display*,Window,Atom*,int))
SDL_X11_SYM(1,int,XSetWindowBackground,(Display*,Window,unsigned long))
SDL_X11_SYM(1,int,XSetWindowBackgroundPixmap,(Display*,Window,Pixmap))
SDL_X11_SYM(1,int,XSetWindowColormap,(Display*,Window,Colormap))
SDL_X11_SYM(1,int,XStoreColors,(Display*,Colormap,XColor*,int))
SDL_X11_SYM(1,Status,XStringListToTextProperty,(char**,int,XTextProperty*))
SDL_X11_SYM(1,int,XSync,(Display*,Bool))
SDL_X11_SYM(1,int,XUngrabKeyboard,(Display*,Time))
SDL_X11_SYM(1,int,XUngrabPointer,(Display*,Time))
SDL_X11_SYM(1,int,XUnmapWindow,(Display*,Window))
SDL_X11_SYM(1,int,XWarpPointer,(Display*,Window,Window,int,int,unsigned int,unsigned int,int,int))
SDL_X11_SYM(1,VisualID,XVisualIDFromVisual,(Visual*))
SDL_X11_SYM(1,XExtDisplayInfo*,XextAddDisplay,(XExtensionInfo*,Display*,char*,XExtensionHooks*,int,XPointer))
SDL_X11_SYM(1,XExtensionInfo*,XextCreateExtension,(void))
SDL_X11_SYM(1,void,XextDestroyExtension,(XExtensionInfo*))
SDL_X11_SYM(1,XExtDisplayInfo*,XextFindDisplay,(XExtensionInfo*,Display*))
SDL_X11_SYM(1,int,XextRemoveDisplay,(XExtensionInfo*,Display*))
#ifdef X_HAVE_UTF8_STRING
SDL_X11_SYM(1,int,Xutf8TextListToTextProperty,(Display*,char**,int,XICCEncodingStyle,XTextProperty*))
SDL_X11_SYM(1,int,Xutf8LookupString,(XIC,XKeyPressedEvent*,char*,int,KeySym*,Status*))
SDL_X11_SYM(1,XIC,XCreateIC,(XIM, ...))
SDL_X11_SYM(1,void,XDestroyIC,(XIC))
SDL_X11_SYM(1,void,XSetICFocus,(XIC))
SDL_X11_SYM(1,void,XUnsetICFocus,(XIC))
SDL_X11_SYM(1,XIM,XOpenIM,(Display*,struct _XrmHashBucketRec*,char*,char*))
SDL_X11_SYM(1,Status,XCloseIM,(XIM))
#endif
SDL_X11_SYM(1,void,_XEatData,(Display*,unsigned long))
SDL_X11_SYM(1,void,_XFlush,(Display*))
SDL_X11_SYM(1,void,_XFlushGCCache,(Display*,GC))
SDL_X11_SYM(1,int,_XRead,(Display*,char*,long))
SDL_X11_SYM(1,void,_XReadPad,(Display*,char*,long))
SDL_X11_SYM(1,void,_XSend,(Display*,_Xconst char*,long))
SDL_X11_SYM(1,Status,_XReply,(Display*,xReply*,int,Bool))
SDL_X11_SYM(1,unsigned long,_XSetLastRequestRead,(Display*,xGenericReply*))
SDL_X11_SYM(0,int,_XData32,(Display *dpy,register long *data,unsigned len))
SDL_X11_SYM(0,void,_XRead32,(Display *dpy,register long *data,long len))

#if NeedWidePrototypes
SDL_X11_SYM(1,KeySym,XKeycodeToKeysym,(Display*,unsigned int,int))
#else
SDL_X11_SYM(1,KeySym,XKeycodeToKeysym,(Display*,KeyCode,int))
#endif

#ifndef NO_SHARED_MEMORY
SDL_X11_SYM(1,Status,XShmAttach,(Display*,XShmSegmentInfo*))
SDL_X11_SYM(1,Status,XShmDetach,(Display*,XShmSegmentInfo*))
SDL_X11_SYM(1,Status,XShmPutImage,(Display*,Drawable,GC,XImage*,int,int,int,int,unsigned int,unsigned int,Bool))
SDL_X11_SYM(1,XImage*,XShmCreateImage,(Display*,Visual*,unsigned int,int,char*,XShmSegmentInfo*,unsigned int,unsigned int))
SDL_X11_SYM(1,Bool,XShmQueryExtension,(Display*))
#endif

SDL_X11_SYM(1,SDL_X11_XSynchronizeRetType,XSynchronize,(Display*,Bool))
SDL_X11_SYM(1,SDL_X11_XESetWireToEventRetType,XESetWireToEvent,(Display*,int,SDL_X11_XESetWireToEventRetType))
SDL_X11_SYM(1,SDL_X11_XESetEventToWireRetType,XESetEventToWire,(Display*,int,SDL_X11_XESetEventToWireRetType))

/* end of SDL_x11sym.h ... */