diff options
Diffstat (limited to 'src/xvmc/xf86dri.c')
| -rw-r--r-- | src/xvmc/xf86dri.c | 351 |
1 files changed, 179 insertions, 172 deletions
diff --git a/src/xvmc/xf86dri.c b/src/xvmc/xf86dri.c index dd1d1e0..1feb232 100644 --- a/src/xvmc/xf86dri.c +++ b/src/xvmc/xf86dri.c @@ -41,7 +41,6 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include <X11/Xlibint.h> #include <X11/extensions/Xext.h> #include <X11/extensions/extutil.h> -/* #include "glheader.h" */ #include "xf86dristr.h" static XExtensionInfo _xf86dri_info_data; @@ -57,82 +56,78 @@ static char xf86dri_extension_name[] = XF86DRINAME; * * *****************************************************************************/ -static int close_display(Display *dpy, XExtCodes *extCodes); +static int close_display(Display * dpy, XExtCodes * extCodes); static /* const */ XExtensionHooks xf86dri_extension_hooks = { - NULL, /* create_gc */ - NULL, /* copy_gc */ - NULL, /* flush_gc */ - NULL, /* free_gc */ - NULL, /* create_font */ - NULL, /* free_font */ - close_display, /* close_display */ - NULL, /* wire_to_event */ - NULL, /* event_to_wire */ - NULL, /* error */ - NULL, /* error_string */ + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ }; -static XEXT_GENERATE_FIND_DISPLAY (find_display, xf86dri_info, - xf86dri_extension_name, - &xf86dri_extension_hooks, - 0, NULL) - -static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info) +static +XEXT_GENERATE_FIND_DISPLAY(find_display, xf86dri_info, + xf86dri_extension_name, &xf86dri_extension_hooks, 0, NULL) + static XEXT_GENERATE_CLOSE_DISPLAY(close_display, xf86dri_info) /***************************************************************************** * * * public XFree86-DRI Extension routines * * * *****************************************************************************/ - #if 0 #include <stdio.h> #define TRACE(msg) fprintf(stderr,"uniDRI%s\n", msg); #else #define TRACE(msg) #endif - - - Bool uniDRIQueryExtension (dpy, event_basep, error_basep) + Bool uniDRIQueryExtension(dpy, event_basep, error_basep) Display *dpy; int *event_basep, *error_basep; { - XExtDisplayInfo *info = find_display (dpy); + XExtDisplayInfo *info = find_display(dpy); TRACE("QueryExtension..."); if (XextHasExtension(info)) { *event_basep = info->codes->first_event; *error_basep = info->codes->first_error; - TRACE("QueryExtension... return True"); + TRACE("QueryExtension... return True"); return True; } else { - TRACE("QueryExtension... return False"); + TRACE("QueryExtension... return False"); return False; } } - Bool uniDRIQueryVersion(dpy, majorVersion, minorVersion, patchVersion) - Display* dpy; - int* majorVersion; - int* minorVersion; - int* patchVersion; +Bool +uniDRIQueryVersion(dpy, majorVersion, minorVersion, patchVersion) + Display *dpy; + int *majorVersion; + int *minorVersion; + int *patchVersion; { - XExtDisplayInfo *info = find_display (dpy); + XExtDisplayInfo *info = find_display(dpy); xXF86DRIQueryVersionReply rep; xXF86DRIQueryVersionReq *req; TRACE("QueryVersion..."); - uniDRICheckExtension (dpy, info, False); + uniDRICheckExtension(dpy, info, False); LockDisplay(dpy); GetReq(XF86DRIQueryVersion, req); req->reqType = info->codes->major_opcode; req->driReqType = X_XF86DRIQueryVersion; - if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { UnlockDisplay(dpy); SyncHandle(); - TRACE("QueryVersion... return False"); + TRACE("QueryVersion... return False"); return False; } *majorVersion = rep.majorVersion; @@ -144,27 +139,28 @@ static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info) return True; } - Bool uniDRIQueryDirectRenderingCapable(dpy, screen, isCapable) - Display* dpy; +Bool +uniDRIQueryDirectRenderingCapable(dpy, screen, isCapable) + Display *dpy; int screen; - Bool* isCapable; + Bool *isCapable; { - XExtDisplayInfo *info = find_display (dpy); + XExtDisplayInfo *info = find_display(dpy); xXF86DRIQueryDirectRenderingCapableReply rep; xXF86DRIQueryDirectRenderingCapableReq *req; TRACE("QueryDirectRenderingCapable..."); - uniDRICheckExtension (dpy, info, False); + uniDRICheckExtension(dpy, info, False); LockDisplay(dpy); GetReq(XF86DRIQueryDirectRenderingCapable, req); req->reqType = info->codes->major_opcode; req->driReqType = X_XF86DRIQueryDirectRenderingCapable; req->screen = screen; - if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { UnlockDisplay(dpy); SyncHandle(); - TRACE("QueryDirectRenderingCapable... return False"); + TRACE("QueryDirectRenderingCapable... return False"); return False; } *isCapable = rep.isCapable; @@ -174,47 +170,49 @@ static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info) return True; } - Bool uniDRIOpenConnection(dpy, screen, hSAREA, busIdString) - Display* dpy; +Bool +uniDRIOpenConnection(dpy, screen, hSAREA, busIdString) + Display *dpy; int screen; - drm_handle_t * hSAREA; + drm_handle_t *hSAREA; char **busIdString; { - XExtDisplayInfo *info = find_display (dpy); + XExtDisplayInfo *info = find_display(dpy); xXF86DRIOpenConnectionReply rep; xXF86DRIOpenConnectionReq *req; TRACE("OpenConnection..."); - uniDRICheckExtension (dpy, info, False); + uniDRICheckExtension(dpy, info, False); LockDisplay(dpy); GetReq(XF86DRIOpenConnection, req); req->reqType = info->codes->major_opcode; req->driReqType = X_XF86DRIOpenConnection; req->screen = screen; - if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { UnlockDisplay(dpy); SyncHandle(); - TRACE("OpenConnection... return False"); + TRACE("OpenConnection... return False"); return False; } *hSAREA = rep.hSAREALow; #ifdef LONG64 - *hSAREA |= ((drm_handle_t)rep.hSAREAHigh) << 32; + if (sizeof(drm_handle_t) == 8) { + *hSAREA |= ((unsigned long)rep.hSAREAHigh) << 32; + } #endif - if (rep.length) { - if (!(*busIdString = (char *)Xcalloc(rep.busIdStringLength + 1, 1))) { - _XEatData(dpy, ((rep.busIdStringLength+3) & ~3)); - UnlockDisplay(dpy); - SyncHandle(); - TRACE("OpenConnection... return False"); - return False; - } + if (!(*busIdString = (char *)Xcalloc(rep.busIdStringLength + 1, 1))) { + _XEatData(dpy, ((rep.busIdStringLength + 3) & ~3)); + UnlockDisplay(dpy); + SyncHandle(); + TRACE("OpenConnection... return False"); + return False; + } _XReadPad(dpy, *busIdString, rep.busIdStringLength); } else { - *busIdString = NULL; + *busIdString = NULL; } UnlockDisplay(dpy); SyncHandle(); @@ -222,17 +220,18 @@ static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info) return True; } - Bool uniDRIAuthConnection(dpy, screen, magic) - Display* dpy; +Bool +uniDRIAuthConnection(dpy, screen, magic) + Display *dpy; int screen; drm_magic_t magic; { - XExtDisplayInfo *info = find_display (dpy); + XExtDisplayInfo *info = find_display(dpy); xXF86DRIAuthConnectionReq *req; xXF86DRIAuthConnectionReply rep; TRACE("AuthConnection..."); - uniDRICheckExtension (dpy, info, False); + uniDRICheckExtension(dpy, info, False); LockDisplay(dpy); GetReq(XF86DRIAuthConnection, req); @@ -241,10 +240,10 @@ static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info) req->screen = screen; req->magic = magic; rep.authenticated = 0; - if (!_XReply(dpy, (xReply *)&rep, 0, xFalse) || !rep.authenticated) { + if (!_XReply(dpy, (xReply *) & rep, 0, xFalse) || !rep.authenticated) { UnlockDisplay(dpy); SyncHandle(); - TRACE("AuthConnection... return False"); + TRACE("AuthConnection... return False"); return False; } UnlockDisplay(dpy); @@ -253,16 +252,17 @@ static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info) return True; } - Bool uniDRICloseConnection(dpy, screen) - Display* dpy; +Bool +uniDRICloseConnection(dpy, screen) + Display *dpy; int screen; { - XExtDisplayInfo *info = find_display (dpy); + XExtDisplayInfo *info = find_display(dpy); xXF86DRICloseConnectionReq *req; TRACE("CloseConnection..."); - uniDRICheckExtension (dpy, info, False); + uniDRICheckExtension(dpy, info, False); LockDisplay(dpy); GetReq(XF86DRICloseConnection, req); @@ -275,31 +275,32 @@ static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info) return True; } - Bool uniDRIGetClientDriverName(dpy, screen, ddxDriverMajorVersion, - ddxDriverMinorVersion, ddxDriverPatchVersion, clientDriverName) - Display* dpy; +Bool +uniDRIGetClientDriverName(dpy, screen, ddxDriverMajorVersion, + ddxDriverMinorVersion, ddxDriverPatchVersion, clientDriverName) + Display *dpy; int screen; - int* ddxDriverMajorVersion; - int* ddxDriverMinorVersion; - int* ddxDriverPatchVersion; - char** clientDriverName; + int *ddxDriverMajorVersion; + int *ddxDriverMinorVersion; + int *ddxDriverPatchVersion; + char **clientDriverName; { - XExtDisplayInfo *info = find_display (dpy); + XExtDisplayInfo *info = find_display(dpy); xXF86DRIGetClientDriverNameReply rep; xXF86DRIGetClientDriverNameReq *req; TRACE("GetClientDriverName..."); - uniDRICheckExtension (dpy, info, False); + uniDRICheckExtension(dpy, info, False); LockDisplay(dpy); GetReq(XF86DRIGetClientDriverName, req); req->reqType = info->codes->major_opcode; req->driReqType = X_XF86DRIGetClientDriverName; req->screen = screen; - if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { UnlockDisplay(dpy); SyncHandle(); - TRACE("GetClientDriverName... return False"); + TRACE("GetClientDriverName... return False"); return False; } @@ -308,16 +309,17 @@ static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info) *ddxDriverPatchVersion = rep.ddxDriverPatchVersion; if (rep.length) { - if (!(*clientDriverName = (char *)Xcalloc(rep.clientDriverNameLength + 1, 1))) { - _XEatData(dpy, ((rep.clientDriverNameLength+3) & ~3)); - UnlockDisplay(dpy); - SyncHandle(); - TRACE("GetClientDriverName... return False"); - return False; - } + if (!(*clientDriverName = + (char *)Xcalloc(rep.clientDriverNameLength + 1, 1))) { + _XEatData(dpy, ((rep.clientDriverNameLength + 3) & ~3)); + UnlockDisplay(dpy); + SyncHandle(); + TRACE("GetClientDriverName... return False"); + return False; + } _XReadPad(dpy, *clientDriverName, rep.clientDriverNameLength); } else { - *clientDriverName = NULL; + *clientDriverName = NULL; } UnlockDisplay(dpy); SyncHandle(); @@ -325,20 +327,20 @@ static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info) return True; } - Bool uniDRICreateContextWithConfig(dpy, screen, configID, context, - hHWContext) - Display* dpy; +Bool +uniDRICreateContextWithConfig(dpy, screen, configID, context, hHWContext) + Display *dpy; int screen; int configID; - XID* context; - drm_context_t * hHWContext; + XID *context; + drm_context_t *hHWContext; { - XExtDisplayInfo *info = find_display (dpy); + XExtDisplayInfo *info = find_display(dpy); xXF86DRICreateContextReply rep; xXF86DRICreateContextReq *req; TRACE("CreateContext..."); - uniDRICheckExtension (dpy, info, False); + uniDRICheckExtension(dpy, info, False); LockDisplay(dpy); GetReq(XF86DRICreateContext, req); @@ -348,10 +350,10 @@ static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info) req->screen = screen; *context = XAllocID(dpy); req->context = *context; - if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { UnlockDisplay(dpy); SyncHandle(); - TRACE("CreateContext... return False"); + TRACE("CreateContext... return False"); return False; } *hHWContext = rep.hHWContext; @@ -361,26 +363,27 @@ static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info) return True; } - Bool uniDRICreateContext(dpy, screen, visual, context, hHWContext) - Display* dpy; +Bool +uniDRICreateContext(dpy, screen, visual, context, hHWContext) + Display *dpy; int screen; - Visual* visual; - XID* context; - drm_context_t * hHWContext; + Visual *visual; + XID *context; + drm_context_t *hHWContext; { - return uniDRICreateContextWithConfig( dpy, screen, visual->visualid, - context, hHWContext ); + return uniDRICreateContextWithConfig(dpy, screen, visual->visualid, + context, hHWContext); } - Bool uniDRIDestroyContext( Display * ndpy, int screen, - XID context ) +Bool +uniDRIDestroyContext(Display * ndpy, int screen, XID context) { - Display * const dpy = (Display *) ndpy; - XExtDisplayInfo *info = find_display (dpy); + Display *const dpy = (Display *) ndpy; + XExtDisplayInfo *info = find_display(dpy); xXF86DRIDestroyContextReq *req; TRACE("DestroyContext..."); - uniDRICheckExtension (dpy, info, False); + uniDRICheckExtension(dpy, info, False); LockDisplay(dpy); GetReq(XF86DRIDestroyContext, req); @@ -394,16 +397,17 @@ static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info) return True; } -Bool uniDRICreateDrawable( Display * ndpy, int screen, - Drawable drawable, drm_drawable_t * hHWDrawable ) +Bool +uniDRICreateDrawable(Display * ndpy, int screen, + Drawable drawable, drm_drawable_t * hHWDrawable) { - Display * const dpy = (Display *) ndpy; - XExtDisplayInfo *info = find_display (dpy); + Display *const dpy = (Display *) ndpy; + XExtDisplayInfo *info = find_display(dpy); xXF86DRICreateDrawableReply rep; xXF86DRICreateDrawableReq *req; TRACE("CreateDrawable..."); - uniDRICheckExtension (dpy, info, False); + uniDRICheckExtension(dpy, info, False); LockDisplay(dpy); GetReq(XF86DRICreateDrawable, req); @@ -411,10 +415,10 @@ Bool uniDRICreateDrawable( Display * ndpy, int screen, req->driReqType = X_XF86DRICreateDrawable; req->screen = screen; req->drawable = drawable; - if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { UnlockDisplay(dpy); SyncHandle(); - TRACE("CreateDrawable... return False"); + TRACE("CreateDrawable... return False"); return False; } *hHWDrawable = rep.hHWDrawable; @@ -424,15 +428,15 @@ Bool uniDRICreateDrawable( Display * ndpy, int screen, return True; } -Bool uniDRIDestroyDrawable( Display * ndpy, int screen, - Drawable drawable ) +Bool +uniDRIDestroyDrawable(Display * ndpy, int screen, Drawable drawable) { - Display * const dpy = (Display *) ndpy; - XExtDisplayInfo *info = find_display (dpy); + Display *const dpy = (Display *) ndpy; + XExtDisplayInfo *info = find_display(dpy); xXF86DRIDestroyDrawableReq *req; TRACE("DestroyDrawable..."); - uniDRICheckExtension (dpy, info, False); + uniDRICheckExtension(dpy, info, False); LockDisplay(dpy); GetReq(XF86DRIDestroyDrawable, req); @@ -446,20 +450,21 @@ Bool uniDRIDestroyDrawable( Display * ndpy, int screen, return True; } - Bool uniDRIGetDrawableInfo(Display* dpy, int screen, Drawable drawable, - unsigned int* index, unsigned int* stamp, - int* X, int* Y, int* W, int* H, - int* numClipRects, drm_clip_rect_t ** pClipRects, - int* backX, int* backY, - int* numBackClipRects, drm_clip_rect_t ** pBackClipRects ) +Bool +uniDRIGetDrawableInfo(Display * dpy, int screen, Drawable drawable, + unsigned int *index, unsigned int *stamp, + int *X, int *Y, int *W, int *H, + int *numClipRects, drm_clip_rect_t ** pClipRects, + int *backX, int *backY, + int *numBackClipRects, drm_clip_rect_t ** pBackClipRects) { - XExtDisplayInfo *info = find_display (dpy); + XExtDisplayInfo *info = find_display(dpy); xXF86DRIGetDrawableInfoReply rep; xXF86DRIGetDrawableInfoReq *req; int total_rects; TRACE("GetDrawableInfo..."); - uniDRICheckExtension (dpy, info, False); + uniDRICheckExtension(dpy, info, False); LockDisplay(dpy); GetReq(XF86DRIGetDrawableInfo, req); @@ -468,11 +473,10 @@ Bool uniDRIDestroyDrawable( Display * ndpy, int screen, req->screen = screen; req->drawable = drawable; - if (!_XReply(dpy, (xReply *)&rep, 1, xFalse)) - { + if (!_XReply(dpy, (xReply *) & rep, 1, xFalse)) { UnlockDisplay(dpy); SyncHandle(); - TRACE("GetDrawableInfo... return False"); + TRACE("GetDrawableInfo... return False"); return False; } *index = rep.drawableTableIndex; @@ -494,35 +498,36 @@ Bool uniDRIDestroyDrawable( Display * ndpy, int screen, * backwards compatibility (Because of the >> 2 shift) but the fix * enables multi-threaded apps to work. */ - if (rep.length != ((((SIZEOF(xXF86DRIGetDrawableInfoReply) - - SIZEOF(xGenericReply) + - total_rects * sizeof(drm_clip_rect_t)) + 3) & ~3) >> 2)) { - _XEatData(dpy, rep.length); + if (rep.length != ((((SIZEOF(xXF86DRIGetDrawableInfoReply) - + SIZEOF(xGenericReply) + + total_rects * sizeof(drm_clip_rect_t)) + + 3) & ~3) >> 2)) { + _XEatData(dpy, rep.length); UnlockDisplay(dpy); SyncHandle(); - TRACE("GetDrawableInfo... return False"); - return False; + TRACE("GetDrawableInfo... return False"); + return False; } #endif if (*numClipRects) { - int len = sizeof(drm_clip_rect_t) * (*numClipRects); + int len = sizeof(drm_clip_rect_t) * (*numClipRects); - *pClipRects = (drm_clip_rect_t *)Xcalloc(len, 1); - if (*pClipRects) - _XRead(dpy, (char*)*pClipRects, len); + *pClipRects = (drm_clip_rect_t *) Xcalloc(len, 1); + if (*pClipRects) + _XRead(dpy, (char *)*pClipRects, len); } else { - *pClipRects = NULL; + *pClipRects = NULL; } if (*numBackClipRects) { - int len = sizeof(drm_clip_rect_t) * (*numBackClipRects); + int len = sizeof(drm_clip_rect_t) * (*numBackClipRects); - *pBackClipRects = (drm_clip_rect_t *)Xcalloc(len, 1); - if (*pBackClipRects) - _XRead(dpy, (char*)*pBackClipRects, len); + *pBackClipRects = (drm_clip_rect_t *) Xcalloc(len, 1); + if (*pBackClipRects) + _XRead(dpy, (char *)*pBackClipRects, len); } else { - *pBackClipRects = NULL; + *pBackClipRects = NULL; } UnlockDisplay(dpy); @@ -531,39 +536,42 @@ Bool uniDRIDestroyDrawable( Display * ndpy, int screen, return True; } - Bool uniDRIGetDeviceInfo(dpy, screen, hFrameBuffer, - fbOrigin, fbSize, fbStride, devPrivateSize, pDevPrivate) - Display* dpy; +Bool +uniDRIGetDeviceInfo(dpy, screen, hFrameBuffer, + fbOrigin, fbSize, fbStride, devPrivateSize, pDevPrivate) + Display *dpy; int screen; - drm_handle_t * hFrameBuffer; - int* fbOrigin; - int* fbSize; - int* fbStride; - int* devPrivateSize; - void** pDevPrivate; + drm_handle_t *hFrameBuffer; + int *fbOrigin; + int *fbSize; + int *fbStride; + int *devPrivateSize; + void **pDevPrivate; { - XExtDisplayInfo *info = find_display (dpy); + XExtDisplayInfo *info = find_display(dpy); xXF86DRIGetDeviceInfoReply rep; xXF86DRIGetDeviceInfoReq *req; TRACE("GetDeviceInfo..."); - uniDRICheckExtension (dpy, info, False); + uniDRICheckExtension(dpy, info, False); LockDisplay(dpy); GetReq(XF86DRIGetDeviceInfo, req); req->reqType = info->codes->major_opcode; req->driReqType = X_XF86DRIGetDeviceInfo; req->screen = screen; - if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { UnlockDisplay(dpy); SyncHandle(); - TRACE("GetDeviceInfo... return False"); + TRACE("GetDeviceInfo... return False"); return False; } *hFrameBuffer = rep.hFrameBufferLow; #ifdef LONG64 - *hFrameBuffer |= ((drm_handle_t)rep.hFrameBufferHigh) << 32; + if (sizeof(drm_handle_t) == 8) { + *hFrameBuffer |= ((unsigned long)rep.hFrameBufferHigh) << 32; + } #endif *fbOrigin = rep.framebufferOrigin; @@ -572,16 +580,16 @@ Bool uniDRIDestroyDrawable( Display * ndpy, int screen, *devPrivateSize = rep.devPrivateSize; if (rep.length) { - if (!(*pDevPrivate = (void *)Xcalloc(rep.devPrivateSize, 1))) { - _XEatData(dpy, ((rep.devPrivateSize+3) & ~3)); - UnlockDisplay(dpy); - SyncHandle(); - TRACE("GetDeviceInfo... return False"); - return False; - } - _XRead(dpy, (char*)*pDevPrivate, rep.devPrivateSize); + if (!(*pDevPrivate = (void *)Xcalloc(rep.devPrivateSize, 1))) { + _XEatData(dpy, ((rep.devPrivateSize + 3) & ~3)); + UnlockDisplay(dpy); + SyncHandle(); + TRACE("GetDeviceInfo... return False"); + return False; + } + _XRead(dpy, (char *)*pDevPrivate, rep.devPrivateSize); } else { - *pDevPrivate = NULL; + *pDevPrivate = NULL; } UnlockDisplay(dpy); @@ -589,4 +597,3 @@ Bool uniDRIDestroyDrawable( Display * ndpy, int screen, TRACE("GetDeviceInfo... return True"); return True; } - |