diff options
Diffstat (limited to 'src/glx/glxcurrent.c')
-rw-r--r-- | src/glx/glxcurrent.c | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/src/glx/glxcurrent.c b/src/glx/glxcurrent.c index 59558604947..0eccc9f7658 100644 --- a/src/glx/glxcurrent.c +++ b/src/glx/glxcurrent.c @@ -45,7 +45,6 @@ #include "apple_glx_context.h" #else #include "glapi.h" -#include "indirect_init.h" #endif /* @@ -69,14 +68,6 @@ static struct glx_context dummyContext = { sizeof(dummyBuffer), }; - -#ifndef GLX_USE_APPLEGL -/* -** All indirect rendering contexts will share the same indirect dispatch table. -*/ -static struct _glapi_table *IndirectAPI = NULL; -#endif - /* * Current context management and locking */ @@ -176,9 +167,6 @@ __glXSetCurrentContextNull(void) #endif } - -/************************************************************************/ - _X_EXPORT GLXContext glXGetCurrentContext(void) { @@ -199,90 +187,6 @@ glXGetCurrentDrawable(void) return gc->currentDrawable; } - -#ifndef GLX_USE_APPLEGL -/************************************************************************/ - -/** - * Sends a GLX protocol message to the specified display to make the context - * and the drawables current. - * - * \param dpy Display to send the message to. - * \param opcode Major opcode value for the display. - * \param gc_id Context tag for the context to be made current. - * \param draw Drawable ID for the "draw" drawable. - * \param read Drawable ID for the "read" drawable. - * \param reply Space to store the X-server's reply. - * - * \warning - * This function assumes that \c dpy is locked with \c LockDisplay on entry. - */ -static Bool -SendMakeCurrentRequest(Display * dpy, CARD8 opcode, - GLXContextID gc_id, GLXContextTag gc_tag, - GLXDrawable draw, GLXDrawable read, - xGLXMakeCurrentReply * reply) -{ - Bool ret; - - - LockDisplay(dpy); - - if (draw == read) { - xGLXMakeCurrentReq *req; - - GetReq(GLXMakeCurrent, req); - req->reqType = opcode; - req->glxCode = X_GLXMakeCurrent; - req->drawable = draw; - req->context = gc_id; - req->oldContextTag = gc_tag; - } - else { - struct glx_display *priv = __glXInitialize(dpy); - - /* If the server can support the GLX 1.3 version, we should - * perfer that. Not only that, some servers support GLX 1.3 but - * not the SGI extension. - */ - - if ((priv->majorVersion > 1) || (priv->minorVersion >= 3)) { - xGLXMakeContextCurrentReq *req; - - GetReq(GLXMakeContextCurrent, req); - req->reqType = opcode; - req->glxCode = X_GLXMakeContextCurrent; - req->drawable = draw; - req->readdrawable = read; - req->context = gc_id; - req->oldContextTag = gc_tag; - } - else { - xGLXVendorPrivateWithReplyReq *vpreq; - xGLXMakeCurrentReadSGIReq *req; - - GetReqExtra(GLXVendorPrivateWithReply, - sz_xGLXMakeCurrentReadSGIReq - - sz_xGLXVendorPrivateWithReplyReq, vpreq); - req = (xGLXMakeCurrentReadSGIReq *) vpreq; - req->reqType = opcode; - req->glxCode = X_GLXVendorPrivateWithReply; - req->vendorCode = X_GLXvop_MakeCurrentReadSGI; - req->drawable = draw; - req->readable = read; - req->context = gc_id; - req->oldContextTag = gc_tag; - } - } - - ret = _XReply(dpy, (xReply *) reply, 0, False); - - UnlockDisplay(dpy); - SyncHandle(); - - return ret; -} - static void __glXGenerateError(Display * dpy, struct glx_context *gc, XID resource, BYTE errorCode, CARD16 minorCode) @@ -298,57 +202,6 @@ __glXGenerateError(Display * dpy, struct glx_context *gc, XID resource, _XError(dpy, &error); } -#endif /* GLX_USE_APPLEGL */ - -_X_HIDDEN int -indirect_bind_context(struct glx_context *gc, struct glx_context *old, - GLXDrawable draw, GLXDrawable read) -{ - xGLXMakeCurrentReply reply; - GLXContextTag tag; - __GLXattribute *state; - Display *dpy = gc->psc->dpy; - int opcode = __glXSetupForCommand(dpy); - - if (old && !old->isDirect && old->psc->dpy == dpy) - tag = old->currentContextTag; - else - tag = None; - - SendMakeCurrentRequest(dpy, opcode, gc->xid, tag, draw, read, &reply); - - if (!IndirectAPI) - IndirectAPI = __glXNewIndirectAPI(); - _glapi_set_dispatch(IndirectAPI); - - gc->currentContextTag = reply.contextTag; - state = gc->client_state_private; - if (state->array_state == NULL) { - glGetString(GL_EXTENSIONS); - glGetString(GL_VERSION); - __glXInitVertexArrayState(gc); - } - - return Success; -} - -_X_HIDDEN void -indirect_unbind_context(struct glx_context *gc, struct glx_context *new) -{ - Display *dpy = gc->psc->dpy; - int opcode = __glXSetupForCommand(dpy); - xGLXMakeCurrentReply reply; - - /* We are either switching to no context, away from a indirect - * context to a direct context or from one dpy to another and have - * to send a request to the dpy to unbind the previous context. - */ - if (!new || new->isDirect || new->psc->dpy != dpy) - SendMakeCurrentRequest(dpy, opcode, None, - gc->currentContextTag, None, None, &reply); - gc->currentContextTag = 0; -} - /** * Make a particular context current. * |